[
 {
   "id": 1,
   "state_name": "DC",
   "counties-served": "District of Columbia",
   "county_name": "District of Columbia",
   "fips-code": 1,
   "hc-key": "us-dc-001",
   "county": "District of Columbia",
   "value": 1.8,
   "total_violations": 9,
   "arsenic": 0,
   "treatment_rules": 4,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
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 },
 {
   "id": 2,
   "state_name": "Alaska",
   "counties-served": "Aleutians East Borough",
   "county_name": "Aleutians East Borough, AK",
   "fips-code": 13,
   "hc-key": "us-ak-013",
   "county": "Aleutians East Borough, Alaska",
   "value": 3.166666667,
   "total_violations": 19,
   "arsenic": 0,
   "treatment_rules": 18,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 3,
   "state_name": "Alaska",
   "counties-served": "Aleutians West Census Area",
   "county_name": "Aleutians West Census Area, AK",
   "fips-code": 16,
   "hc-key": "us-ak-016",
   "county": "Aleutians West Census Area, Alaska",
   "value": 3.8,
   "total_violations": 19,
   "arsenic": 0,
   "treatment_rules": 11,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
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 },
 {
   "id": 4,
   "state_name": "Alaska",
   "counties-served": "Anchorage Municipality",
   "county_name": "Anchorage Borough/municipality, AK",
   "fips-code": 20,
   "hc-key": "us-ak-020",
   "county": "Anchorage Municipality, Alaska",
   "value": 0.480519481,
   "total_violations": 37,
   "arsenic": 28,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 5,
   "state_name": "Alaska",
   "counties-served": "Bethel Census Area",
   "county_name": "Bethel Census Area, AK",
   "fips-code": 50,
   "hc-key": "us-ak-050",
   "county": "Bethel Census Area, Alaska",
   "value": 4.666666667,
   "total_violations": 168,
   "arsenic": 5,
   "treatment_rules": 106,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 3,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 37,
   "synthetic_organic_chemicals": 0,
   "coliforms": 17,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 6,
   "state_name": "Alaska",
   "counties-served": "Dillingham Census Area",
   "county_name": "Dillingham Census Area, AK",
   "fips-code": 70,
   "hc-key": "us-ak-070",
   "county": "Dillingham Census Area, Alaska",
   "value": 2.727272727,
   "total_violations": 30,
   "arsenic": 2,
   "treatment_rules": 18,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 10,
   "volatile_organic_chemicals": 0,
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 },
 {
   "id": 7,
   "state_name": "Alaska",
   "counties-served": "Fairbanks North Star Borough",
   "county_name": "Fairbanks North Star Borough, AK",
   "fips-code": 90,
   "hc-key": "us-ak-090",
   "county": "Fairbanks North Star Borough, Alaska",
   "value": 1.703703704,
   "total_violations": 46,
   "arsenic": 11,
   "treatment_rules": 15,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 12,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 1,
   "unregulated_contaminants": "1,1-dichloroethane, chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 8,
   "state_name": "Alaska",
   "counties-served": "Haines Borough",
   "county_name": "Haines Borough, AK",
   "fips-code": 100,
   "hc-key": "us-ak-100",
   "county": "Haines Borough, Alaska",
   "value": 2.5,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 5,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
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 },
 {
   "id": 9,
   "state_name": "Alaska",
   "counties-served": "Juneau City and Borough",
   "county_name": "Juneau Borough/city, AK",
   "fips-code": 110,
   "hc-key": "us-ak-110",
   "county": "Juneau City and Borough, Alaska",
   "value": 0.333333333,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
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   "unregulated_contaminants": "chlorate, chromium-6, strontium, vanadium"
 },
 {
   "id": 10,
   "state_name": "Alaska",
   "counties-served": "Kenai Peninsula Borough",
   "county_name": "Kenai Peninsula Borough, AK",
   "fips-code": 122,
   "hc-key": "us-ak-122",
   "county": "Kenai Peninsula Borough, Alaska",
   "value": 3.2,
   "total_violations": 96,
   "arsenic": 20,
   "treatment_rules": 65,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 3,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, strontium"
 },
 {
   "id": 11,
   "state_name": "Alaska",
   "counties-served": "Ketchikan Gateway Borough",
   "county_name": "Ketchikan Gateway Borough, AK",
   "fips-code": 130,
   "hc-key": "us-ak-130",
   "county": "Ketchikan Gateway Borough, Alaska",
   "value": 28.23076923,
   "total_violations": 367,
   "arsenic": 0,
   "treatment_rules": 101,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 259,
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   "coliforms": 7,
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   "unregulated_contaminants": ""
 },
 {
   "id": 12,
   "state_name": "Alaska",
   "counties-served": "Kodiak Island Borough",
   "county_name": "Kodiak Island Borough, AK",
   "fips-code": 150,
   "hc-key": "us-ak-150",
   "county": "Kodiak Island Borough, Alaska",
   "value": 4,
   "total_violations": 36,
   "arsenic": 0,
   "treatment_rules": 33,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 13,
   "state_name": "Alaska",
   "counties-served": "Lake and Peninsula Borough",
   "county_name": "Lake and Peninsula Borough, AK",
   "fips-code": 164,
   "hc-key": "us-ak-164",
   "county": "Lake and Peninsula Borough, Alaska",
   "value": 12,
   "total_violations": 108,
   "arsenic": 3,
   "treatment_rules": 101,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
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 },
 {
   "id": 14,
   "state_name": "Alaska",
   "counties-served": "Matanuska-Susitna Borough",
   "county_name": "Matanuska-Susitna Borough, AK",
   "fips-code": 170,
   "hc-key": "us-ak-170",
   "county": "Matanuska-Susitna Borough, Alaska",
   "value": 1.878787879,
   "total_violations": 124,
   "arsenic": 55,
   "treatment_rules": 52,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 5,
   "synthetic_organic_chemicals": 0,
   "coliforms": 12,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, HCFC-22, molybdenum, strontium, vanadium"
 },
 {
   "id": 15,
   "state_name": "Alaska",
   "counties-served": "Nome Census Area",
   "county_name": "Nome Census Area, AK",
   "fips-code": 180,
   "hc-key": "us-ak-180",
   "county": "Nome Census Area, Alaska",
   "value": 18.44444444,
   "total_violations": 332,
   "arsenic": 26,
   "treatment_rules": 103,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 10,
   "radionuclides": 14,
   "disinfection_byproducts_rule": 178,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 16,
   "state_name": "Alaska",
   "counties-served": "North Slope Borough",
   "county_name": "North Slope Borough, AK",
   "fips-code": 185,
   "hc-key": "us-ak-185",
   "county": "North Slope Borough, Alaska",
   "value": 0.888888889,
   "total_violations": 8,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 8,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 17,
   "state_name": "Alaska",
   "counties-served": "Northwest Arctic Borough",
   "county_name": "Northwest Arctic Borough, AK",
   "fips-code": 188,
   "hc-key": "us-ak-188",
   "county": "Northwest Arctic Borough, Alaska",
   "value": 26.27272727,
   "total_violations": 289,
   "arsenic": 0,
   "treatment_rules": 124,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 159,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 3,
   "unregulated_contaminants": ""
 },
 {
   "id": 18,
   "state_name": "Alaska",
   "counties-served": "Sitka City and Borough",
   "county_name": "Sitka Borough/city, AK",
   "fips-code": 220,
   "hc-key": "us-ak-220",
   "county": "Sitka City and Borough, Alaska",
   "value": 11.5,
   "total_violations": 23,
   "arsenic": 0,
   "treatment_rules": 7,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 16,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
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 },
 {
   "id": 19,
   "state_name": "Alaska",
   "counties-served": "Skagway Municipality",
   "county_name": "Skagway Municipality, AK",
   "fips-code": 230,
   "hc-key": "us-ak-230",
   "county": "Skagway Municipality, Alaska",
   "value": 10.375,
   "total_violations": 83,
   "arsenic": 0,
   "treatment_rules": 33,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 43,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 20,
   "state_name": "Alaska",
   "counties-served": "Southeast Fairbanks Census Area",
   "county_name": "Southeast Fairbanks Census Area, AK",
   "fips-code": 240,
   "hc-key": "us-ak-240",
   "county": "Southeast Fairbanks Census Area, Alaska",
   "value": 3.142857143,
   "total_violations": 22,
   "arsenic": 0,
   "treatment_rules": 15,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 21,
   "state_name": "Alaska",
   "counties-served": "Valdez-Cordova Census Area",
   "county_name": "Valdez-Cordova Census Area, AK",
   "fips-code": 261,
   "hc-key": "us-ak-261",
   "county": "Valdez-Cordova Census Area, Alaska",
   "value": 5.052631579,
   "total_violations": 96,
   "arsenic": 0,
   "treatment_rules": 38,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 53,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 22,
   "state_name": "Alaska",
   "counties-served": "Wrangell City and Borough",
   "county_name": "Wrangell Borough/city, AK",
   "fips-code": 275,
   "hc-key": "us-ak-275",
   "county": "Wrangell City and Borough, Alaska",
   "value": 8,
   "total_violations": 48,
   "arsenic": 0,
   "treatment_rules": 8,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 40,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 23,
   "state_name": "Alaska",
   "counties-served": "Yakutat City and Borough",
   "county_name": "Yakutat Borough/city, AK",
   "fips-code": 282,
   "hc-key": "us-ak-282",
   "county": "Yakutat City and Borough, Alaska",
   "value": 8,
   "total_violations": 8,
   "arsenic": 0,
   "treatment_rules": 8,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 24,
   "state_name": "Alaska",
   "counties-served": "Yukon-Koyukuk Census Area",
   "county_name": "Yukon-Koyukuk Census Area, AK",
   "fips-code": 290,
   "hc-key": "us-ak-290",
   "county": "Yukon-Koyukuk Census Area, Alaska",
   "value": 7.75862069,
   "total_violations": 225,
   "arsenic": 0,
   "treatment_rules": 125,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 87,
   "synthetic_organic_chemicals": 0,
   "coliforms": 11,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 25,
   "state_name": "Alabama",
   "counties-served": "Autauga",
   "county_name": "Autauga County, Alabama",
   "fips-code": 1,
   "hc-key": "us-al-001",
   "county": "Autauga, Alabama",
   "value": 0.166666667,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, Halon 1011, manganese, molybdenum, PFHpA, strontium, vanadium"
 },
 {
   "id": 26,
   "state_name": "Alabama",
   "counties-served": "Baldwin",
   "county_name": "Baldwin County, Alabama",
   "fips-code": 3,
   "hc-key": "us-al-003",
   "county": "Baldwin, Alabama",
   "value": 0.4375,
   "total_violations": 7,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 2,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, 1,2,3-trichloropropane, 1,4-dioxane, chlorate, chromium, chromium-6, cobalt, strontium, vanadium"
 },
 {
   "id": 27,
   "state_name": "Alabama",
   "counties-served": "Barbour",
   "county_name": "Barbour County, Alabama",
   "fips-code": 5,
   "hc-key": "us-al-005",
   "county": "Barbour, Alabama",
   "value": 0.555555556,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 2,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 28,
   "state_name": "Alabama",
   "counties-served": "Blount",
   "county_name": "Blount County, Alabama",
   "fips-code": 9,
   "hc-key": "us-al-009",
   "county": "Blount, Alabama",
   "value": 0.181818182,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 29,
   "state_name": "Alabama",
   "counties-served": "Bullock",
   "county_name": "Bullock County, Alabama",
   "fips-code": 11,
   "hc-key": "us-al-011",
   "county": "Bullock, Alabama",
   "value": 1,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 30,
   "state_name": "Alabama",
   "counties-served": "Butler",
   "county_name": "Butler County, Alabama",
   "fips-code": 13,
   "hc-key": "us-al-013",
   "county": "Butler, Alabama",
   "value": 1.5,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium-6, strontium"
 },
 {
   "id": 31,
   "state_name": "Alabama",
   "counties-served": "Chambers",
   "county_name": "Chambers County, Alabama",
   "fips-code": 17,
   "hc-key": "us-al-017",
   "county": "Chambers, Alabama",
   "value": 0.4,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 32,
   "state_name": "Alabama",
   "counties-served": "Choctaw",
   "county_name": "Choctaw County, Alabama",
   "fips-code": 23,
   "hc-key": "us-al-023",
   "county": "Choctaw, Alabama",
   "value": 0.6,
   "total_violations": 3,
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 {
   "id": 33,
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   "county_name": "Clarke County, Alabama",
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   "hc-key": "us-al-025",
   "county": "Clarke, Alabama",
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 {
   "id": 34,
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   "counties-served": "Clay",
   "county_name": "Clay County, Alabama",
   "fips-code": 27,
   "hc-key": "us-al-027",
   "county": "Clay, Alabama",
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 {
   "id": 35,
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   "fips-code": 29,
   "hc-key": "us-al-029",
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 {
   "id": 36,
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   "county": "Coffee, Alabama",
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 {
   "id": 37,
   "state_name": "Alabama",
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   "county_name": "Colbert County, Alabama",
   "fips-code": 33,
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 {
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 {
   "id": 39,
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   "county": "Covington, Alabama",
   "value": 0.3,
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 {
   "id": 40,
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   "county_name": "Crenshaw County, Alabama",
   "fips-code": 41,
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   "county": "Crenshaw, Alabama",
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   "id": 41,
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   "value": 0.2,
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 {
   "id": 42,
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   "county": "Dallas, Alabama",
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 {
   "id": 43,
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 {
   "id": 44,
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 {
   "id": 45,
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   "county": "Escambia, Alabama",
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 {
   "id": 46,
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   "fips-code": 55,
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   "county": "Etowah, Alabama",
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   "id": 47,
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 {
   "id": 48,
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   "id": 49,
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 {
   "id": 50,
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   "id": 51,
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 {
   "id": 52,
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 {
   "id": 53,
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   "county": "Lamar, Alabama",
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 {
   "id": 54,
   "state_name": "Alabama",
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   "hc-key": "us-al-077",
   "county": "Lauderdale, Alabama",
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 {
   "id": 55,
   "state_name": "Alabama",
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   "hc-key": "us-al-079",
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 {
   "id": 56,
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 {
   "id": 57,
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   "county": "Limestone, Alabama",
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 {
   "id": 58,
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 {
   "id": 59,
   "state_name": "Alabama",
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   "county": "Macon, Alabama",
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 {
   "id": 60,
   "state_name": "Alabama",
   "counties-served": "Madison",
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   "fips-code": 89,
   "hc-key": "us-al-089",
   "county": "Madison, Alabama",
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 {
   "id": 61,
   "state_name": "Alabama",
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   "hc-key": "us-al-091",
   "county": "Marengo, Alabama",
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 {
   "id": 62,
   "state_name": "Alabama",
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   "fips-code": 93,
   "hc-key": "us-al-093",
   "county": "Marion, Alabama",
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 {
   "id": 63,
   "state_name": "Alabama",
   "counties-served": "Marshall",
   "county_name": "Marshall County, Alabama",
   "fips-code": 95,
   "hc-key": "us-al-095",
   "county": "Marshall, Alabama",
   "value": 0.222222222,
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 {
   "id": 64,
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   "hc-key": "us-al-097",
   "county": "Mobile, Alabama",
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 {
   "id": 65,
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   "fips-code": 99,
   "hc-key": "us-al-099",
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 {
   "id": 66,
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 {
   "id": 67,
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   "hc-key": "us-al-103",
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 {
   "id": 68,
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 {
   "id": 69,
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 {
   "id": 70,
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   "county": "Pike, Alabama",
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 {
   "id": 71,
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   "fips-code": 111,
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 {
   "id": 72,
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 {
   "id": 73,
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 {
   "id": 74,
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 {
   "id": 75,
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 {
   "id": 76,
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 {
   "id": 77,
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 {
   "id": 78,
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 {
   "id": 79,
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 {
   "id": 80,
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 {
   "id": 81,
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   "id": 82,
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 {
   "id": 83,
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 {
   "id": 84,
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 {
   "id": 86,
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 {
   "id": 89,
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 {
   "id": 93,
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 {
   "id": 94,
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 {
   "id": 95,
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 {
   "id": 96,
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 {
   "id": 97,
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 {
   "id": 98,
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 {
   "id": 99,
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   "hc-key": "us-ar-023",
   "county": "Cleburne, Arkansas",
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 {
   "id": 101,
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   "hc-key": "us-ar-025",
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 {
   "id": 102,
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   "county_name": "Columbia County, Arkansas",
   "fips-code": 27,
   "hc-key": "us-ar-027",
   "county": "Columbia, Arkansas",
   "value": 3.615384615,
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 {
   "id": 103,
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 {
   "id": 105,
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 {
   "id": 108,
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 {
   "id": 109,
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 {
   "id": 110,
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 {
   "id": 111,
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 {
   "id": 112,
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 {
   "id": 113,
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 {
   "id": 114,
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 {
   "id": 116,
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 {
   "id": 117,
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 {
   "id": 118,
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 {
   "id": 119,
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 {
   "id": 121,
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 {
   "id": 122,
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 {
   "id": 124,
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 {
   "id": 125,
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 {
   "id": 126,
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 {
   "id": 128,
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 {
   "id": 129,
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   "counties-served": "Jackson",
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 {
   "id": 131,
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   "counties-served": "Jefferson",
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   "hc-key": "us-ar-069",
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 {
   "id": 132,
   "state_name": "Arkansas",
   "counties-served": "Johnson",
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   "hc-key": "us-ar-071",
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 {
   "id": 133,
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   "hc-key": "us-ar-073",
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 {
   "id": 134,
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 {
   "id": 135,
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   "counties-served": "Lee",
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 {
   "id": 136,
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   "hc-key": "us-ar-079",
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 {
   "id": 137,
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   "hc-key": "us-ar-081",
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   "value": 3.125,
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   "disinfection_byproducts_rule": 17,
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 {
   "id": 138,
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   "counties-served": "Logan",
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   "fips-code": 83,
   "hc-key": "us-ar-083",
   "county": "Logan, Arkansas",
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   "disinfection_byproducts_rule": 70,
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 {
   "id": 139,
   "state_name": "Arkansas",
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   "hc-key": "us-ar-085",
   "county": "Lonoke, Arkansas",
   "value": 0.8,
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 {
   "id": 143,
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   "fips-code": 89,
   "hc-key": "us-ar-089",
   "county": "Marion, Arkansas",
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 {
   "id": 144,
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   "hc-key": "us-ar-091",
   "county": "Miller, Arkansas",
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   "disinfection_byproducts_rule": 30,
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 {
   "id": 145,
   "state_name": "Arkansas",
   "counties-served": "Mississippi",
   "county_name": "Mississippi County, Arkansas",
   "fips-code": 93,
   "hc-key": "us-ar-093",
   "county": "Mississippi, Arkansas",
   "value": 1.227272727,
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   "coliforms": 25,
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 {
   "id": 146,
   "state_name": "Arkansas",
   "counties-served": "Monroe",
   "county_name": "Monroe County, Arkansas",
   "fips-code": 95,
   "hc-key": "us-ar-095",
   "county": "Monroe, Arkansas",
   "value": 3.333333333,
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   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 9,
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 {
   "id": 147,
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   "counties-served": "Montgomery",
   "county_name": "Montgomery County, Arkansas",
   "fips-code": 97,
   "hc-key": "us-ar-097",
   "county": "Montgomery, Arkansas",
   "value": 26.25,
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   "treatment_rules": 35,
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   "radionuclides": 0,
   "disinfection_byproducts_rule": 64,
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 {
   "id": 148,
   "state_name": "Arkansas",
   "counties-served": "Nevada",
   "county_name": "Nevada County, Arkansas",
   "fips-code": 99,
   "hc-key": "us-ar-099",
   "county": "Nevada, Arkansas",
   "value": 3,
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   "disinfection_byproducts_rule": 7,
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 {
   "id": 149,
   "state_name": "Arkansas",
   "counties-served": "Newton",
   "county_name": "Newton County, Arkansas",
   "fips-code": 101,
   "hc-key": "us-ar-101",
   "county": "Newton, Arkansas",
   "value": 5.555555556,
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   "radionuclides": 24,
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   "coliforms": 11,
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 {
   "id": 151,
   "state_name": "Arkansas",
   "counties-served": "Ouachita",
   "county_name": "Ouachita County, Arkansas",
   "fips-code": 103,
   "hc-key": "us-ar-103",
   "county": "Ouachita, Arkansas",
   "value": 5.9,
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   "disinfection_byproducts_rule": 51,
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 {
   "id": 152,
   "state_name": "Arkansas",
   "counties-served": "Perry",
   "county_name": "Perry County, Arkansas",
   "fips-code": 105,
   "hc-key": "us-ar-105",
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   "value": 3.75,
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 {
   "id": 154,
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   "counties-served": "Phillips",
   "county_name": "Phillips County, Arkansas",
   "fips-code": 107,
   "hc-key": "us-ar-107",
   "county": "Phillips, Arkansas",
   "value": 1.375,
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   "nitrates": 0,
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   "disinfection_byproducts_rule": 2,
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 {
   "id": 155,
   "state_name": "Arkansas",
   "counties-served": "Pike",
   "county_name": "Pike County, Arkansas",
   "fips-code": 109,
   "hc-key": "us-ar-109",
   "county": "Pike, Arkansas",
   "value": 7.714285714,
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   "treatment_rules": 4,
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   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 42,
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   "coliforms": 6,
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 {
   "id": 156,
   "state_name": "Arkansas",
   "counties-served": "Poinsett",
   "county_name": "Poinsett County, Arkansas",
   "fips-code": 111,
   "hc-key": "us-ar-111",
   "county": "Poinsett, Arkansas",
   "value": 0.818181818,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
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   "coliforms": 8,
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 {
   "id": 157,
   "state_name": "Arkansas",
   "counties-served": "Polk",
   "county_name": "Polk County, Arkansas",
   "fips-code": 113,
   "hc-key": "us-ar-113",
   "county": "Polk, Arkansas",
   "value": 3.666666667,
   "total_violations": 33,
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   "treatment_rules": 5,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 22,
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   "coliforms": 6,
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 {
   "id": 159,
   "state_name": "Arkansas",
   "counties-served": "Pope",
   "county_name": "Pope County, Arkansas",
   "fips-code": 115,
   "hc-key": "us-ar-115",
   "county": "Pope, Arkansas",
   "value": 1.666666667,
   "total_violations": 10,
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   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 5,
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   "coliforms": 5,
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 {
   "id": 161,
   "state_name": "Arkansas",
   "counties-served": "Prairie",
   "county_name": "Prairie County, Arkansas",
   "fips-code": 117,
   "hc-key": "us-ar-117",
   "county": "Prairie, Arkansas",
   "value": 1,
   "total_violations": 5,
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   "nitrates": 0,
   "radionuclides": 0,
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   "coliforms": 5,
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 {
   "id": 163,
   "state_name": "Arkansas",
   "counties-served": "Pulaski",
   "county_name": "Pulaski County, Arkansas",
   "fips-code": 119,
   "hc-key": "us-ar-119",
   "county": "Pulaski, Arkansas",
   "value": 1.571428571,
   "total_violations": 11,
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   "treatment_rules": 0,
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   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 8,
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 {
   "id": 164,
   "state_name": "Arkansas",
   "counties-served": "Randolph",
   "county_name": "Randolph County, Arkansas",
   "fips-code": 121,
   "hc-key": "us-ar-121",
   "county": "Randolph, Arkansas",
   "value": 1.875,
   "total_violations": 15,
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   "treatment_rules": 3,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
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   "coliforms": 11,
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 {
   "id": 165,
   "state_name": "Arkansas",
   "counties-served": "Saline",
   "county_name": "St. Francis County, Arkansas",
   "fips-code": 123,
   "hc-key": "us-ar-123",
   "county": "Saline, Arkansas",
   "value": 4.1,
   "total_violations": 41,
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   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 33,
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   "coliforms": 5,
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 {
   "id": 166,
   "state_name": "Arkansas",
   "counties-served": "Scott",
   "county_name": "Saline County, Arkansas",
   "fips-code": 125,
   "hc-key": "us-ar-125",
   "county": "Scott, Arkansas",
   "value": 27,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 24,
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   "coliforms": 2,
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 {
   "id": 167,
   "state_name": "Arkansas",
   "counties-served": "Searcy",
   "county_name": "Scott County, Arkansas",
   "fips-code": 127,
   "hc-key": "us-ar-127",
   "county": "Searcy, Arkansas",
   "value": 22.2,
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   "treatment_rules": 0,
   "inorganic_chemicals": 50,
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   "nitrates": 0,
   "radionuclides": 54,
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   "coliforms": 7,
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 {
   "id": 168,
   "state_name": "Arkansas",
   "counties-served": "Sebastian",
   "county_name": "Searcy County, Arkansas",
   "fips-code": 129,
   "hc-key": "us-ar-129",
   "county": "Sebastian, Arkansas",
   "value": 4.8,
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   "lead_copper_rule": 1,
   "nitrates": 0,
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   "disinfection_byproducts_rule": 64,
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 {
   "id": 169,
   "state_name": "Arkansas",
   "counties-served": "Sevier",
   "county_name": "Sebastian County, Arkansas",
   "fips-code": 131,
   "hc-key": "us-ar-131",
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   "value": 5,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "disinfection_byproducts_rule": 20,
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 {
   "id": 170,
   "state_name": "Arkansas",
   "counties-served": "Sharp",
   "county_name": "Sevier County, Arkansas",
   "fips-code": 133,
   "hc-key": "us-ar-133",
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   "value": 5.142857143,
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   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 24,
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 {
   "id": 171,
   "state_name": "Arkansas",
   "counties-served": "St. Francis",
   "county_name": "Sharp County, Arkansas",
   "fips-code": 135,
   "hc-key": "us-ar-135",
   "county": "St. Francis, Arkansas",
   "value": 1.111111111,
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   "nitrates": 0,
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 {
   "id": 172,
   "state_name": "Arkansas",
   "counties-served": "Stone",
   "county_name": "Stone County, Arkansas",
   "fips-code": 137,
   "hc-key": "us-ar-137",
   "county": "Stone, Arkansas",
   "value": 1.2,
   "total_violations": 6,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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 {
   "id": 173,
   "state_name": "Arkansas",
   "counties-served": "Union",
   "county_name": "Union County, Arkansas",
   "fips-code": 139,
   "hc-key": "us-ar-139",
   "county": "Union, Arkansas",
   "value": 2.884615385,
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   "lead_copper_rule": 1,
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   "disinfection_byproducts_rule": 26,
   "synthetic_organic_chemicals": 0,
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 {
   "id": 174,
   "state_name": "Arkansas",
   "counties-served": "Van Buren",
   "county_name": "Van Buren County, Arkansas",
   "fips-code": 141,
   "hc-key": "us-ar-141",
   "county": "Van Buren, Arkansas",
   "value": 3.4,
   "total_violations": 17,
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   "lead_copper_rule": 3,
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   "disinfection_byproducts_rule": 6,
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 {
   "id": 175,
   "state_name": "Arkansas",
   "counties-served": "Washington",
   "county_name": "Washington County, Arkansas",
   "fips-code": 143,
   "hc-key": "us-ar-143",
   "county": "Washington, Arkansas",
   "value": 1.714285714,
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   "disinfection_byproducts_rule": 2,
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 {
   "id": 176,
   "state_name": "Arkansas",
   "counties-served": "White",
   "county_name": "White County, Arkansas",
   "fips-code": 145,
   "hc-key": "us-ar-145",
   "county": "White, Arkansas",
   "value": 1.538461538,
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   "treatment_rules": 6,
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   "disinfection_byproducts_rule": 7,
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 {
   "id": 177,
   "state_name": "Arkansas",
   "counties-served": "Woodruff",
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   "fips-code": 147,
   "hc-key": "us-ar-147",
   "county": "Woodruff, Arkansas",
   "value": 2.4,
   "total_violations": 12,
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 {
   "id": 178,
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   "counties-served": "Yell",
   "county_name": "Yell County, Arkansas",
   "fips-code": 149,
   "hc-key": "us-ar-149",
   "county": "Yell, Arkansas",
   "value": 9.571428571,
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   "lead_copper_rule": 1,
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   "disinfection_byproducts_rule": 50,
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 {
   "id": 179,
   "state_name": "Arizona",
   "counties-served": "Apache",
   "county_name": "Apache County, Arizona",
   "fips-code": 1,
   "hc-key": "us-az-001",
   "county": "Apache, Arizona",
   "value": 1.944444444,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 3,
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   "coliforms": 32,
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 {
   "id": 180,
   "state_name": "Arizona",
   "counties-served": "Cochise",
   "county_name": "Cochise County, Arizona",
   "fips-code": 3,
   "hc-key": "us-az-003",
   "county": "Cochise, Arizona",
   "value": 2.277777778,
   "total_violations": 123,
   "arsenic": 45,
   "treatment_rules": 0,
   "inorganic_chemicals": 30,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 48,
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 {
   "id": 181,
   "state_name": "Arizona",
   "counties-served": "Coconino",
   "county_name": "Coconino County, Arizona",
   "fips-code": 5,
   "hc-key": "us-az-005",
   "county": "Coconino, Arizona",
   "value": 2.129032258,
   "total_violations": 66,
   "arsenic": 12,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "disinfection_byproducts_rule": 7,
   "synthetic_organic_chemicals": 0,
   "coliforms": 47,
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   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 182,
   "state_name": "Arizona",
   "counties-served": "Gila",
   "county_name": "Gila County, Arizona",
   "fips-code": 7,
   "hc-key": "us-az-007",
   "county": "Gila, Arizona",
   "value": 1.088888889,
   "total_violations": 49,
   "arsenic": 25,
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   "lead_copper_rule": 0,
   "nitrates": 4,
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   "coliforms": 19,
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 {
   "id": 183,
   "state_name": "Arizona",
   "counties-served": "Graham",
   "county_name": "Graham County, Arizona",
   "fips-code": 9,
   "hc-key": "us-az-009",
   "county": "Graham, Arizona",
   "value": 0.142857143,
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   "nitrates": 0,
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   "synthetic_organic_chemicals": 0,
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   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 184,
   "state_name": "Arizona",
   "counties-served": "Greenlee",
   "county_name": "Greenlee County, Arizona",
   "fips-code": 11,
   "hc-key": "us-az-011",
   "county": "Greenlee, Arizona",
   "value": 3.666666667,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 1,
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   "coliforms": 3,
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 {
   "id": 185,
   "state_name": "Arizona",
   "counties-served": "La Paz",
   "county_name": "La Paz County, Arizona",
   "fips-code": 12,
   "hc-key": "us-az-012",
   "county": "La Paz, Arizona",
   "value": 5.947368421,
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   "treatment_rules": 15,
   "inorganic_chemicals": 37,
   "lead_copper_rule": 1,
   "nitrates": 2,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 25,
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   "coliforms": 4,
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 {
   "id": 186,
   "state_name": "Arizona",
   "counties-served": "Maricopa",
   "county_name": "Maricopa County, Arizona",
   "fips-code": 13,
   "hc-key": "us-az-013",
   "county": "Maricopa, Arizona",
   "value": 1.905660377,
   "total_violations": 202,
   "arsenic": 126,
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   "lead_copper_rule": 0,
   "nitrates": 42,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 5,
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   "coliforms": 28,
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 {
   "id": 187,
   "state_name": "Arizona",
   "counties-served": "Mohave",
   "county_name": "Mohave County, Arizona",
   "fips-code": 15,
   "hc-key": "us-az-015",
   "county": "Mohave, Arizona",
   "value": 2.949152542,
   "total_violations": 174,
   "arsenic": 41,
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   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 34,
   "disinfection_byproducts_rule": 14,
   "synthetic_organic_chemicals": 0,
   "coliforms": 83,
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   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, cobalt, HCFC-22, manganese, molybdenum, PFHpA, PFHxS, PFOA, PFOS, strontium, vanadium"
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 {
   "id": 188,
   "state_name": "Arizona",
   "counties-served": "Navajo",
   "county_name": "Navajo County, Arizona",
   "fips-code": 17,
   "hc-key": "us-az-017",
   "county": "Navajo, Arizona",
   "value": 0.578947368,
   "total_violations": 22,
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   "lead_copper_rule": 1,
   "nitrates": 0,
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   "coliforms": 21,
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   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, cobalt, manganese, molybdenum, strontium, vanadium"
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 {
   "id": 189,
   "state_name": "Arizona",
   "counties-served": "Pima",
   "county_name": "Pima County, Arizona",
   "fips-code": 19,
   "hc-key": "us-az-019",
   "county": "Pima, Arizona",
   "value": 0.590604027,
   "total_violations": 88,
   "arsenic": 50,
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   "inorganic_chemicals": 1,
   "lead_copper_rule": 1,
   "nitrates": 1,
   "radionuclides": 2,
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   "synthetic_organic_chemicals": 0,
   "coliforms": 33,
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   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, HCFC-22, manganese, molybdenum, n-propylbenzene, PFHxS, PFOS, strontium, vanadium"
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 {
   "id": 190,
   "state_name": "Arizona",
   "counties-served": "Pinal",
   "county_name": "Pinal County, Arizona",
   "fips-code": 21,
   "hc-key": "us-az-021",
   "county": "Pinal, Arizona",
   "value": 6.774193548,
   "total_violations": 420,
   "arsenic": 138,
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   "inorganic_chemicals": 33,
   "lead_copper_rule": 1,
   "nitrates": 176,
   "radionuclides": 51,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 21,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 191,
   "state_name": "Arizona",
   "counties-served": "Santa Cruz",
   "county_name": "Santa Cruz County, Arizona",
   "fips-code": 23,
   "hc-key": "us-az-023",
   "county": "Santa Cruz, Arizona",
   "value": 4,
   "total_violations": 64,
   "arsenic": 41,
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   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 3,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 18,
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 {
   "id": 192,
   "state_name": "Arizona",
   "counties-served": "Yavapai",
   "county_name": "Yavapai County, Arizona",
   "fips-code": 25,
   "hc-key": "us-az-025",
   "county": "Yavapai, Arizona",
   "value": 5.018691589,
   "total_violations": 537,
   "arsenic": 455,
   "treatment_rules": 0,
   "inorganic_chemicals": 5,
   "lead_copper_rule": 1,
   "nitrates": 3,
   "radionuclides": 10,
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   "synthetic_organic_chemicals": 0,
   "coliforms": 63,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, cobalt, HCFC-22, molybdenum, strontium, vanadium"
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 {
   "id": 193,
   "state_name": "Arizona",
   "counties-served": "Yuma",
   "county_name": "Yuma County, Arizona",
   "fips-code": 27,
   "hc-key": "us-az-027",
   "county": "Yuma, Arizona",
   "value": 6.939393939,
   "total_violations": 229,
   "arsenic": 112,
   "treatment_rules": 62,
   "inorganic_chemicals": 2,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 15,
   "disinfection_byproducts_rule": 19,
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   "coliforms": 17,
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 {
   "id": 194,
   "state_name": "California",
   "counties-served": "Alameda",
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   "fips-code": 1,
   "hc-key": "us-ca-001",
   "county": "Alameda, California",
   "value": 0.071428571,
   "total_violations": 1,
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   "nitrates": 0,
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   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
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 {
   "id": 195,
   "state_name": "California",
   "counties-served": "Alpine",
   "county_name": "Alpine County, California",
   "fips-code": 3,
   "hc-key": "us-ca-003",
   "county": "Alpine, California",
   "value": 1.8,
   "total_violations": 9,
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   "treatment_rules": 1,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 4,
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 {
   "id": 196,
   "state_name": "California",
   "counties-served": "Amador",
   "county_name": "Amador County, California",
   "fips-code": 5,
   "hc-key": "us-ca-005",
   "county": "Amador, California",
   "value": 0.909090909,
   "total_violations": 20,
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   "treatment_rules": 3,
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   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 5,
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   "coliforms": 10,
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 {
   "id": 197,
   "state_name": "California",
   "counties-served": "Butte",
   "county_name": "Butte County, California",
   "fips-code": 7,
   "hc-key": "us-ca-007",
   "county": "Butte, California",
   "value": 0.652173913,
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   "arsenic": 3,
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   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
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   "synthetic_organic_chemicals": 0,
   "coliforms": 26,
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   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, 4-androstene-3,17-dione, chlorate, chromium, chromium-6, HCFC-22, PFHxS, PFOS, strontium, vanadium"
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 {
   "id": 198,
   "state_name": "California",
   "counties-served": "Calaveras",
   "county_name": "Calaveras County, California",
   "fips-code": 9,
   "hc-key": "us-ca-009",
   "county": "Calaveras, California",
   "value": 0.647058824,
   "total_violations": 11,
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   "treatment_rules": 2,
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   "lead_copper_rule": 1,
   "nitrates": 0,
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   "disinfection_byproducts_rule": 3,
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   "coliforms": 5,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, estriol, manganese, strontium, vanadium"
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 {
   "id": 199,
   "state_name": "California",
   "counties-served": "Colusa",
   "county_name": "Colusa County, California",
   "fips-code": 11,
   "hc-key": "us-ca-011",
   "county": "Colusa, California",
   "value": 3.444444444,
   "total_violations": 31,
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 {
   "id": 200,
   "state_name": "California",
   "counties-served": "Contra Costa",
   "county_name": "Contra Costa County, California",
   "fips-code": 13,
   "hc-key": "us-ca-013",
   "county": "Contra Costa, California",
   "value": 1,
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   "arsenic": 20,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 20,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, Halon 1011, HCFC-22, molybdenum, strontium, vanadium"
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 {
   "id": 201,
   "state_name": "California",
   "counties-served": "Del Norte",
   "county_name": "Del Norte County, California",
   "fips-code": 15,
   "hc-key": "us-ca-015",
   "county": "Del Norte, California",
   "value": 0.0625,
   "total_violations": 1,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
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   "synthetic_organic_chemicals": 0,
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 {
   "id": 202,
   "state_name": "California",
   "counties-served": "El Dorado",
   "county_name": "El Dorado County, California",
   "fips-code": 17,
   "hc-key": "us-ca-017",
   "county": "El Dorado, California",
   "value": 0.818181818,
   "total_violations": 18,
   "arsenic": 7,
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   "disinfection_byproducts_rule": 1,
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   "coliforms": 5,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 203,
   "state_name": "California",
   "counties-served": "Fresno",
   "county_name": "Fresno County, California",
   "fips-code": 19,
   "hc-key": "us-ca-019",
   "county": "Fresno, California",
   "value": 8.697478992,
   "total_violations": 1035,
   "arsenic": 242,
   "treatment_rules": 141,
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   "lead_copper_rule": 0,
   "nitrates": 18,
   "radionuclides": 56,
   "disinfection_byproducts_rule": 453,
   "synthetic_organic_chemicals": 3,
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   "unregulated_contaminants": "1,1-dichloroethane, 1,2,3-trichloropropane, 1,4-dioxane, 17-alpha-ethynylestradiol, 4-androstene-3,17-dione, chlorate, chloromethane, chromium, chromium-6, germanium, Halon 1011, HCFC-22, manganese, molybdenum, strontium, testosterone, vanadium"
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 {
   "id": 204,
   "state_name": "California",
   "counties-served": "Glenn",
   "county_name": "Glenn County, California",
   "fips-code": 21,
   "hc-key": "us-ca-021",
   "county": "Glenn, California",
   "value": 0.6,
   "total_violations": 9,
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   "nitrates": 0,
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 {
   "id": 205,
   "state_name": "California",
   "counties-served": "Humboldt",
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   "fips-code": 23,
   "hc-key": "us-ca-023",
   "county": "Humboldt, California",
   "value": 1.695652174,
   "total_violations": 78,
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   "treatment_rules": 59,
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   "disinfection_byproducts_rule": 12,
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 {
   "id": 206,
   "state_name": "California",
   "counties-served": "Imperial",
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   "fips-code": 25,
   "hc-key": "us-ca-025",
   "county": "Imperial, California",
   "value": 3.034482759,
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   "nitrates": 0,
   "radionuclides": 1,
   "disinfection_byproducts_rule": 77,
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 {
   "id": 207,
   "state_name": "California",
   "counties-served": "Inyo",
   "county_name": "Inyo County, California",
   "fips-code": 27,
   "hc-key": "us-ca-027",
   "county": "Inyo, California",
   "value": 2.808510638,
   "total_violations": 132,
   "arsenic": 76,
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   "nitrates": 0,
   "radionuclides": 33,
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   "coliforms": 21,
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 {
   "id": 208,
   "state_name": "California",
   "counties-served": "Kern",
   "county_name": "Kern County, California",
   "fips-code": 29,
   "hc-key": "us-ca-029",
   "county": "Kern, California",
   "value": 8.016853933,
   "total_violations": 1427,
   "arsenic": 1009,
   "treatment_rules": 2,
   "inorganic_chemicals": 17,
   "lead_copper_rule": 0,
   "nitrates": 143,
   "radionuclides": 48,
   "disinfection_byproducts_rule": 4,
   "synthetic_organic_chemicals": 10,
   "coliforms": 194,
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   "unregulated_contaminants": "1,1-dichloroethane, 1,2,3-trichloropropane, 1,4-dioxane, bromomethane, chlorate, chloromethane, chromium, chromium-6, cobalt, Halon 1011, HCFC-22, molybdenum, strontium, vanadium"
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 {
   "id": 209,
   "state_name": "California",
   "counties-served": "Kings",
   "county_name": "Kings County, California",
   "fips-code": 31,
   "hc-key": "us-ca-031",
   "county": "Kings, California",
   "value": 15.46153846,
   "total_violations": 201,
   "arsenic": 89,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 15,
   "disinfection_byproducts_rule": 60,
   "synthetic_organic_chemicals": 0,
   "coliforms": 35,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "bromomethane, chlorate, chloromethane, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium"
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 {
   "id": 210,
   "state_name": "California",
   "counties-served": "Lake",
   "county_name": "Lake County, California",
   "fips-code": 33,
   "hc-key": "us-ca-033",
   "county": "Lake, California",
   "value": 0.842105263,
   "total_violations": 48,
   "arsenic": 0,
   "treatment_rules": 7,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 35,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, Halon 1011, manganese, strontium, vanadium"
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 {
   "id": 211,
   "state_name": "California",
   "counties-served": "Lassen",
   "county_name": "Lassen County, California",
   "fips-code": 35,
   "hc-key": "us-ca-035",
   "county": "Lassen, California",
   "value": 1.933333333,
   "total_violations": 29,
   "arsenic": 6,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 1,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 22,
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 {
   "id": 212,
   "state_name": "California",
   "counties-served": "Los Angeles",
   "county_name": "Los Angeles County, California",
   "fips-code": 37,
   "hc-key": "us-ca-037",
   "county": "Los Angeles, California",
   "value": 0.668269231,
   "total_violations": 139,
   "arsenic": 76,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 56,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, 4-androstene-3,17-dione, bromomethane, chlorate, chloromethane, chromium, chromium-6, cobalt, estriol, Halon 1011, HCFC-22, manganese, molybdenum, PFHpA, PFOA, PFOS, strontium, testosterone, vanadium"
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 {
   "id": 213,
   "state_name": "California",
   "counties-served": "Madera",
   "county_name": "Madera County, California",
   "fips-code": 39,
   "hc-key": "us-ca-039",
   "county": "Madera, California",
   "value": 10.88405797,
   "total_violations": 751,
   "arsenic": 406,
   "treatment_rules": 1,
   "inorganic_chemicals": 4,
   "lead_copper_rule": 1,
   "nitrates": 27,
   "radionuclides": 158,
   "disinfection_byproducts_rule": 28,
   "synthetic_organic_chemicals": 0,
   "coliforms": 126,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, cobalt, manganese, molybdenum, strontium, vanadium"
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 {
   "id": 214,
   "state_name": "California",
   "counties-served": "Marin",
   "county_name": "Marin County, California",
   "fips-code": 41,
   "hc-key": "us-ca-041",
   "county": "Marin, California",
   "value": 4.933333333,
   "total_violations": 74,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 71,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
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 {
   "id": 215,
   "state_name": "California",
   "counties-served": "Mariposa",
   "county_name": "Mariposa County, California",
   "fips-code": 43,
   "hc-key": "us-ca-043",
   "county": "Mariposa, California",
   "value": 3.076923077,
   "total_violations": 40,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 25,
   "synthetic_organic_chemicals": 0,
   "coliforms": 15,
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 {
   "id": 216,
   "state_name": "California",
   "counties-served": "Mendocino",
   "county_name": "Mendocino County, California",
   "fips-code": 45,
   "hc-key": "us-ca-045",
   "county": "Mendocino, California",
   "value": 0.837209302,
   "total_violations": 36,
   "arsenic": 9,
   "treatment_rules": 7,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 14,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
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 {
   "id": 217,
   "state_name": "California",
   "counties-served": "Merced",
   "county_name": "Merced County, California",
   "fips-code": 47,
   "hc-key": "us-ca-047",
   "county": "Merced, California",
   "value": 2.476190476,
   "total_violations": 52,
   "arsenic": 9,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 39,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
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   "unregulated_contaminants": "1,2,3-trichloropropane, 1,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, HCFC-22, molybdenum, strontium, vanadium"
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 {
   "id": 218,
   "state_name": "California",
   "counties-served": "Modoc",
   "county_name": "Modoc County, California",
   "fips-code": 49,
   "hc-key": "us-ca-049",
   "county": "Modoc, California",
   "value": 0.4,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
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 {
   "id": 219,
   "state_name": "California",
   "counties-served": "Mono",
   "county_name": "Mono County, California",
   "fips-code": 51,
   "hc-key": "us-ca-051",
   "county": "Mono, California",
   "value": 3.235294118,
   "total_violations": 55,
   "arsenic": 46,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, germanium, manganese, molybdenum, strontium, vanadium"
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 {
   "id": 220,
   "state_name": "California",
   "counties-served": "Monterey",
   "county_name": "Monterey County, California",
   "fips-code": 53,
   "hc-key": "us-ca-053",
   "county": "Monterey, California",
   "value": 4.0625,
   "total_violations": 650,
   "arsenic": 138,
   "treatment_rules": 62,
   "inorganic_chemicals": 10,
   "lead_copper_rule": 0,
   "nitrates": 162,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 277,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, 4-androstene-3,17-dione, chlorate, chromium, chromium-6, germanium, Halon 1011, manganese, molybdenum, strontium, vanadium"
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 {
   "id": 221,
   "state_name": "California",
   "counties-served": "Napa",
   "county_name": "Napa County, California",
   "fips-code": 55,
   "hc-key": "us-ca-055",
   "county": "Napa, California",
   "value": 1.903225806,
   "total_violations": 59,
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   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 41,
   "synthetic_organic_chemicals": 0,
   "coliforms": 15,
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   "unregulated_contaminants": "4-androstene-3,17-dione, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 222,
   "state_name": "California",
   "counties-served": "Nevada",
   "county_name": "Nevada County, California",
   "fips-code": 57,
   "hc-key": "us-ca-057",
   "county": "Nevada, California",
   "value": 2.681818182,
   "total_violations": 59,
   "arsenic": 23,
   "treatment_rules": 10,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
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   "synthetic_organic_chemicals": 0,
   "coliforms": 26,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 223,
   "state_name": "California",
   "counties-served": "Orange",
   "county_name": "Orange County, California",
   "fips-code": 59,
   "hc-key": "us-ca-059",
   "county": "Orange, California",
   "value": 0.209302326,
   "total_violations": 9,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
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   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, HCFC-22, molybdenum, PFHpA, PFOA, PFOS, strontium, vanadium"
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 {
   "id": 224,
   "state_name": "California",
   "counties-served": "Placer",
   "county_name": "Placer County, California",
   "fips-code": 61,
   "hc-key": "us-ca-061",
   "county": "Placer, California",
   "value": 0.827586207,
   "total_violations": 48,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 41,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, testosterone, vanadium"
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 {
   "id": 225,
   "state_name": "California",
   "counties-served": "Plumas",
   "county_name": "Plumas County, California",
   "fips-code": 63,
   "hc-key": "us-ca-063",
   "county": "Plumas, California",
   "value": 4.419354839,
   "total_violations": 137,
   "arsenic": 50,
   "treatment_rules": 1,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 19,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 67,
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 {
   "id": 226,
   "state_name": "California",
   "counties-served": "Riverside",
   "county_name": "Riverside County, California",
   "fips-code": 65,
   "hc-key": "us-ca-065",
   "county": "Riverside, California",
   "value": 1.519607843,
   "total_violations": 155,
   "arsenic": 48,
   "treatment_rules": 1,
   "inorganic_chemicals": 3,
   "lead_copper_rule": 0,
   "nitrates": 30,
   "radionuclides": 21,
   "disinfection_byproducts_rule": 10,
   "synthetic_organic_chemicals": 0,
   "coliforms": 41,
   "volatile_organic_chemicals": 1,
   "unregulated_contaminants": "1,1-dichloroethane, 1,2,3-trichloropropane, 1,4-dioxane, bromomethane, chlorate, chloromethane, chromium, chromium-6, Halon 1011, HCFC-22, manganese, molybdenum, PFHpA, PFHxS, PFOA, PFOS, strontium, testosterone, vanadium"
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 {
   "id": 227,
   "state_name": "California",
   "counties-served": "Sacramento",
   "county_name": "Sacramento County, California",
   "fips-code": 67,
   "hc-key": "us-ca-067",
   "county": "Sacramento, California",
   "value": 3.298507463,
   "total_violations": 221,
   "arsenic": 204,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "synthetic_organic_chemicals": 0,
   "coliforms": 17,
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   "unregulated_contaminants": "1,1-dichloroethane, 1,2,3-trichloropropane, 1,4-dioxane, 17-beta-estradiol, 4-androstene-3,17-dione, bromomethane, chlorate, chloromethane, chromium, chromium-6, Halon 1011, HCFC-22, manganese, molybdenum, PFHxS, PFOA, PFOS, strontium, testosterone, vanad"
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 {
   "id": 228,
   "state_name": "California",
   "counties-served": "San Benito",
   "county_name": "San Benito County, California",
   "fips-code": 69,
   "hc-key": "us-ca-069",
   "county": "San Benito, California",
   "value": 1.806451613,
   "total_violations": 56,
   "arsenic": 3,
   "treatment_rules": 0,
   "inorganic_chemicals": 8,
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   "nitrates": 11,
   "radionuclides": 5,
   "disinfection_byproducts_rule": 21,
   "synthetic_organic_chemicals": 0,
   "coliforms": 8,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium"
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 {
   "id": 229,
   "state_name": "California",
   "counties-served": "San Bernardino",
   "county_name": "San Bernardino County, California",
   "fips-code": 71,
   "hc-key": "us-ca-071",
   "county": "San Bernardino, California",
   "value": 2.152317881,
   "total_violations": 325,
   "arsenic": 145,
   "treatment_rules": 0,
   "inorganic_chemicals": 62,
   "lead_copper_rule": 1,
   "nitrates": 2,
   "radionuclides": 53,
   "disinfection_byproducts_rule": 12,
   "synthetic_organic_chemicals": 0,
   "coliforms": 50,
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   "unregulated_contaminants": "1,1-dichloroethane, 1,2,3-trichloropropane, 1,4-dioxane, chlorate, chromium, chromium-6, cobalt, Halon 1011, HCFC-22, molybdenum, strontium, testosterone, vanadium"
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 {
   "id": 230,
   "state_name": "California",
   "counties-served": "San Diego",
   "county_name": "San Diego County, California",
   "fips-code": 73,
   "hc-key": "us-ca-073",
   "county": "San Diego, California",
   "value": 2.772151899,
   "total_violations": 219,
   "arsenic": 3,
   "treatment_rules": 2,
   "inorganic_chemicals": 15,
   "lead_copper_rule": 0,
   "nitrates": 74,
   "radionuclides": 57,
   "disinfection_byproducts_rule": 10,
   "synthetic_organic_chemicals": 0,
   "coliforms": 58,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, HCFC-22, molybdenum, PFHxS, PFOA, strontium, vanadium"
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 {
   "id": 231,
   "state_name": "California",
   "counties-served": "San Joaquin",
   "county_name": "San Joaquin County, California",
   "fips-code": 77,
   "hc-key": "us-ca-077",
   "county": "San Joaquin, California",
   "value": 3.052083333,
   "total_violations": 293,
   "arsenic": 120,
   "treatment_rules": 1,
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   "lead_copper_rule": 0,
   "nitrates": 23,
   "radionuclides": 7,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 139,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, 1,2,3-trichloropropane, 1,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, HCFC-22, molybdenum, PFOA, PFOS, strontium, vanadium"
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 {
   "id": 232,
   "state_name": "California",
   "counties-served": "San Luis Obispo",
   "county_name": "San Luis Obispo County, California",
   "fips-code": 79,
   "hc-key": "us-ca-079",
   "county": "San Luis Obispo, California",
   "value": 0.371428571,
   "total_violations": 26,
   "arsenic": 8,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 2,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 10,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
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   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, manganese, molybdenum, PFOA, strontium, vanadium"
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 {
   "id": 233,
   "state_name": "California",
   "counties-served": "San Mateo",
   "county_name": "San Mateo County, California",
   "fips-code": 81,
   "hc-key": "us-ca-081",
   "county": "San Mateo, California",
   "value": 1.128205128,
   "total_violations": 44,
   "arsenic": 0,
   "treatment_rules": 15,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 2,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 14,
   "synthetic_organic_chemicals": 0,
   "coliforms": 13,
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   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, cobalt, manganese, molybdenum, strontium, vanadium"
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 {
   "id": 234,
   "state_name": "California",
   "counties-served": "Santa Barbara",
   "county_name": "Santa Barbara County, California",
   "fips-code": 83,
   "hc-key": "us-ca-083",
   "county": "Santa Barbara, California",
   "value": 0.916666667,
   "total_violations": 55,
   "arsenic": 21,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 6,
   "synthetic_organic_chemicals": 0,
   "coliforms": 24,
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   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chloromethane, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium"
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 {
   "id": 235,
   "state_name": "California",
   "counties-served": "Santa Clara",
   "county_name": "Santa Clara County, California",
   "fips-code": 85,
   "hc-key": "us-ca-085",
   "county": "Santa Clara, California",
   "value": 0.47826087,
   "total_violations": 33,
   "arsenic": 0,
   "treatment_rules": 5,
   "inorganic_chemicals": 2,
   "lead_copper_rule": 0,
   "nitrates": 5,
   "radionuclides": 0,
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   "synthetic_organic_chemicals": 0,
   "coliforms": 21,
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   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, cobalt, Halon 1011, HCFC-22, molybdenum, strontium, vanadium"
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 {
   "id": 236,
   "state_name": "California",
   "counties-served": "Santa Cruz",
   "county_name": "Santa Cruz County, California",
   "fips-code": 87,
   "hc-key": "us-ca-087",
   "county": "Santa Cruz, California",
   "value": 5.074074074,
   "total_violations": 274,
   "arsenic": 7,
   "treatment_rules": 216,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 12,
   "synthetic_organic_chemicals": 0,
   "coliforms": 39,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, HCFC-22, molybdenum, strontium, vanadium"
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 {
   "id": 237,
   "state_name": "California",
   "counties-served": "Shasta",
   "county_name": "Shasta County, California",
   "fips-code": 89,
   "hc-key": "us-ca-089",
   "county": "Shasta, California",
   "value": 1.21875,
   "total_violations": 78,
   "arsenic": 4,
   "treatment_rules": 41,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 5,
   "synthetic_organic_chemicals": 0,
   "coliforms": 28,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 238,
   "state_name": "California",
   "counties-served": "Sierra",
   "county_name": "Sierra County, California",
   "fips-code": 91,
   "hc-key": "us-ca-091",
   "county": "Sierra, California",
   "value": 5.5,
   "total_violations": 44,
   "arsenic": 32,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 10,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 239,
   "state_name": "California",
   "counties-served": "Siskiyou",
   "county_name": "Siskiyou County, California",
   "fips-code": 93,
   "hc-key": "us-ca-093",
   "county": "Siskiyou, California",
   "value": 1.848484848,
   "total_violations": 61,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 5,
   "synthetic_organic_chemicals": 0,
   "coliforms": 54,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 240,
   "state_name": "California",
   "counties-served": "Solano",
   "county_name": "Solano County, California",
   "fips-code": 95,
   "hc-key": "us-ca-095",
   "county": "Solano, California",
   "value": 0.076923077,
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 {
   "id": 241,
   "state_name": "California",
   "counties-served": "Sonoma",
   "county_name": "Sonoma County, California",
   "fips-code": 97,
   "hc-key": "us-ca-097",
   "county": "Sonoma, California",
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   "treatment_rules": 55,
   "inorganic_chemicals": 1,
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   "nitrates": 32,
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   "disinfection_byproducts_rule": 19,
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   "coliforms": 48,
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 {
   "id": 242,
   "state_name": "California",
   "counties-served": "Stanislaus",
   "county_name": "Stanislaus County, California",
   "fips-code": 99,
   "hc-key": "us-ca-099",
   "county": "Stanislaus, California",
   "value": 6.463768116,
   "total_violations": 446,
   "arsenic": 314,
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   "lead_copper_rule": 0,
   "nitrates": 37,
   "radionuclides": 10,
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   "coliforms": 70,
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 {
   "id": 243,
   "state_name": "California",
   "counties-served": "Sutter",
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   "fips-code": 101,
   "hc-key": "us-ca-101",
   "county": "Sutter, California",
   "value": 7.142857143,
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 {
   "id": 244,
   "state_name": "California",
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   "fips-code": 103,
   "hc-key": "us-ca-103",
   "county": "Tehama, California",
   "value": 1.470588235,
   "total_violations": 75,
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 {
   "id": 245,
   "state_name": "California",
   "counties-served": "Trinity",
   "county_name": "Trinity County, California",
   "fips-code": 105,
   "hc-key": "us-ca-105",
   "county": "Trinity, California",
   "value": 2,
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   "arsenic": 31,
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 {
   "id": 246,
   "state_name": "California",
   "counties-served": "Tulare",
   "county_name": "Tulare County, California",
   "fips-code": 107,
   "hc-key": "us-ca-107",
   "county": "Tulare, California",
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   "arsenic": 106,
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   "nitrates": 243,
   "radionuclides": 33,
   "disinfection_byproducts_rule": 128,
   "synthetic_organic_chemicals": 22,
   "coliforms": 250,
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 {
   "id": 247,
   "state_name": "California",
   "counties-served": "Tuolumne",
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   "lead_copper_rule": 3,
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   "disinfection_byproducts_rule": 19,
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 {
   "id": 248,
   "state_name": "California",
   "counties-served": "Ventura",
   "county_name": "Ventura County, California",
   "fips-code": 111,
   "hc-key": "us-ca-111",
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   "value": 0.323529412,
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   "nitrates": 2,
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   "disinfection_byproducts_rule": 3,
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   "coliforms": 14,
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 {
   "id": 249,
   "state_name": "California",
   "counties-served": "Yolo",
   "county_name": "Yolo County, California",
   "fips-code": 113,
   "hc-key": "us-ca-113",
   "county": "Yolo, California",
   "value": 1.777777778,
   "total_violations": 32,
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   "lead_copper_rule": 0,
   "nitrates": 4,
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   "coliforms": 23,
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 {
   "id": 250,
   "state_name": "California",
   "counties-served": "Yuba",
   "county_name": "Yuba County, California",
   "fips-code": 115,
   "hc-key": "us-ca-115",
   "county": "Yuba, California",
   "value": 0.310344828,
   "total_violations": 9,
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   "nitrates": 0,
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   "coliforms": 8,
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 {
   "id": 251,
   "state_name": "Colorado",
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   "county_name": "Adams County, Colorado",
   "fips-code": 1,
   "hc-key": "us-co-001",
   "county": "Adams, Colorado",
   "value": 0.659574468,
   "total_violations": 31,
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   "treatment_rules": 2,
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   "lead_copper_rule": 1,
   "nitrates": 11,
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   "disinfection_byproducts_rule": 7,
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   "coliforms": 10,
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 {
   "id": 252,
   "state_name": "Colorado",
   "counties-served": "Alamosa",
   "county_name": "Alamosa County, Colorado",
   "fips-code": 3,
   "hc-key": "us-co-003",
   "county": "Alamosa, Colorado",
   "value": 10.5,
   "total_violations": 42,
   "arsenic": 35,
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   "disinfection_byproducts_rule": 5,
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   "coliforms": 2,
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 {
   "id": 253,
   "state_name": "Colorado",
   "counties-served": "Arapahoe",
   "county_name": "Arapahoe County, Colorado",
   "fips-code": 5,
   "hc-key": "us-co-005",
   "county": "Arapahoe, Colorado",
   "value": 0.291666667,
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   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
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   "coliforms": 4,
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 {
   "id": 254,
   "state_name": "Colorado",
   "counties-served": "Archuleta",
   "county_name": "Archuleta County, Colorado",
   "fips-code": 7,
   "hc-key": "us-co-007",
   "county": "Archuleta, Colorado",
   "value": 1.666666667,
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   "disinfection_byproducts_rule": 6,
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 {
   "id": 255,
   "state_name": "Colorado",
   "counties-served": "Baca",
   "county_name": "Baca County, Colorado",
   "fips-code": 9,
   "hc-key": "us-co-009",
   "county": "Baca, Colorado",
   "value": 3,
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   "nitrates": 0,
   "radionuclides": 14,
   "disinfection_byproducts_rule": 2,
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 {
   "id": 256,
   "state_name": "Colorado",
   "counties-served": "Bent",
   "county_name": "Bent County, Colorado",
   "fips-code": 11,
   "hc-key": "us-co-011",
   "county": "Bent, Colorado",
   "value": 0.5,
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   "lead_copper_rule": 2,
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 {
   "id": 257,
   "state_name": "Colorado",
   "counties-served": "Boulder",
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   "fips-code": 13,
   "hc-key": "us-co-013",
   "county": "Boulder, Colorado",
   "value": 1.393939394,
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   "treatment_rules": 30,
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   "nitrates": 0,
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   "disinfection_byproducts_rule": 6,
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   "coliforms": 10,
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 {
   "id": 258,
   "state_name": "Colorado",
   "counties-served": "Chaffee",
   "county_name": "Chaffee County, Colorado",
   "fips-code": 15,
   "hc-key": "us-co-015",
   "county": "Chaffee, Colorado",
   "value": 1.0625,
   "total_violations": 17,
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   "nitrates": 0,
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 {
   "id": 259,
   "state_name": "Colorado",
   "counties-served": "Cheyenne",
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   "fips-code": 17,
   "hc-key": "us-co-017",
   "county": "Cheyenne, Colorado",
   "value": 5.666666667,
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   "radionuclides": 11,
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 {
   "id": 260,
   "state_name": "Colorado",
   "counties-served": "Clear Creek",
   "county_name": "Clear Creek County, Colorado",
   "fips-code": 19,
   "hc-key": "us-co-019",
   "county": "Clear Creek, Colorado",
   "value": 2.2,
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   "lead_copper_rule": 4,
   "nitrates": 1,
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   "disinfection_byproducts_rule": 4,
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   "unregulated_contaminants": "chlorate, chromium-6, manganese, molybdenum, strontium"
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 {
   "id": 261,
   "state_name": "Colorado",
   "counties-served": "Conejos",
   "county_name": "Conejos County, Colorado",
   "fips-code": 21,
   "hc-key": "us-co-021",
   "county": "Conejos, Colorado",
   "value": 1.75,
   "total_violations": 14,
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   "treatment_rules": 8,
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   "disinfection_byproducts_rule": 2,
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   "coliforms": 4,
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 {
   "id": 262,
   "state_name": "Colorado",
   "counties-served": "Costilla",
   "county_name": "Costilla County, Colorado",
   "fips-code": 23,
   "hc-key": "us-co-023",
   "county": "Costilla, Colorado",
   "value": 1,
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   "coliforms": 7,
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 {
   "id": 263,
   "state_name": "Colorado",
   "counties-served": "Crowley",
   "county_name": "Crowley County, Colorado",
   "fips-code": 25,
   "hc-key": "us-co-025",
   "county": "Crowley, Colorado",
   "value": 1,
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   "coliforms": 6,
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 {
   "id": 264,
   "state_name": "Colorado",
   "counties-served": "Custer",
   "county_name": "Custer County, Colorado",
   "fips-code": 27,
   "hc-key": "us-co-027",
   "county": "Custer, Colorado",
   "value": 1.5,
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   "nitrates": 0,
   "radionuclides": 2,
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 {
   "id": 265,
   "state_name": "Colorado",
   "counties-served": "Delta",
   "county_name": "Delta County, Colorado",
   "fips-code": 29,
   "hc-key": "us-co-029",
   "county": "Delta, Colorado",
   "value": 2.272727273,
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   "treatment_rules": 38,
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   "lead_copper_rule": 2,
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   "disinfection_byproducts_rule": 6,
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 {
   "id": 266,
   "state_name": "Colorado",
   "counties-served": "Dolores",
   "county_name": "Dolores County, Colorado",
   "fips-code": 33,
   "hc-key": "us-co-033",
   "county": "Dolores, Colorado",
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   "disinfection_byproducts_rule": 1,
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 {
   "id": 267,
   "state_name": "Colorado",
   "counties-served": "Douglas",
   "county_name": "Douglas County, Colorado",
   "fips-code": 35,
   "hc-key": "us-co-035",
   "county": "Douglas, Colorado",
   "value": 1.72,
   "total_violations": 43,
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   "treatment_rules": 5,
   "inorganic_chemicals": 15,
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   "radionuclides": 6,
   "disinfection_byproducts_rule": 15,
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   "coliforms": 2,
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 {
   "id": 268,
   "state_name": "Colorado",
   "counties-served": "Eagle",
   "county_name": "Eagle County, Colorado",
   "fips-code": 37,
   "hc-key": "us-co-037",
   "county": "Eagle, Colorado",
   "value": 0.52,
   "total_violations": 13,
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   "treatment_rules": 6,
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   "disinfection_byproducts_rule": 4,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 269,
   "state_name": "Colorado",
   "counties-served": "El Paso",
   "county_name": "Elbert County, Colorado",
   "fips-code": 41,
   "hc-key": "us-co-041",
   "county": "El Paso, Colorado",
   "value": 1.094339623,
   "total_violations": 58,
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   "treatment_rules": 13,
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   "lead_copper_rule": 2,
   "nitrates": 1,
   "radionuclides": 31,
   "disinfection_byproducts_rule": 6,
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   "coliforms": 5,
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   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, cobalt, Halon 1011, manganese, molybdenum, PFBS, PFHpA, PFHxS, PFOA, PFOS, strontium, vanadium"
 },
 {
   "id": 270,
   "state_name": "Colorado",
   "counties-served": "Elbert",
   "county_name": "El Paso County, Colorado",
   "fips-code": 39,
   "hc-key": "us-co-039",
   "county": "Elbert, Colorado",
   "value": 0.142857143,
   "total_violations": 2,
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   "disinfection_byproducts_rule": 1,
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 {
   "id": 271,
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 {
   "id": 272,
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 {
   "id": 273,
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   "fips-code": 49,
   "hc-key": "us-co-049",
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 {
   "id": 274,
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 {
   "id": 275,
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 {
   "id": 276,
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 {
   "id": 277,
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 {
   "id": 278,
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 {
   "id": 279,
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   "nitrates": 63,
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 {
   "id": 280,
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 {
   "id": 281,
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 {
   "id": 282,
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 {
   "id": 283,
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 {
   "id": 284,
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 {
   "id": 285,
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 {
   "id": 286,
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 {
   "id": 287,
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 {
   "id": 288,
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 {
   "id": 289,
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 {
   "id": 290,
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 {
   "id": 291,
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 {
   "id": 292,
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 {
   "id": 293,
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 {
   "id": 294,
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   "hc-key": "us-co-099",
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 {
   "id": 295,
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 {
   "id": 296,
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 {
   "id": 297,
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 {
   "id": 298,
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 {
   "id": 299,
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   "hc-key": "us-co-109",
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 {
   "id": 300,
   "state_name": "Colorado",
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 {
   "id": 301,
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   "hc-key": "us-co-113",
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 {
   "id": 302,
   "state_name": "Colorado",
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   "hc-key": "us-co-115",
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 {
   "id": 303,
   "state_name": "Colorado",
   "counties-served": "Summit",
   "county_name": "Summit County, Colorado",
   "fips-code": 117,
   "hc-key": "us-co-117",
   "county": "Summit, Colorado",
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 {
   "id": 304,
   "state_name": "Colorado",
   "counties-served": "Teller",
   "county_name": "Teller County, Colorado",
   "fips-code": 119,
   "hc-key": "us-co-119",
   "county": "Teller, Colorado",
   "value": 3,
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 {
   "id": 305,
   "state_name": "Colorado",
   "counties-served": "Washington",
   "county_name": "Washington County, Colorado",
   "fips-code": 121,
   "hc-key": "us-co-121",
   "county": "Washington, Colorado",
   "value": 1.333333333,
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   "treatment_rules": 3,
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   "nitrates": 0,
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   "disinfection_byproducts_rule": 1,
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 {
   "id": 306,
   "state_name": "Colorado",
   "counties-served": "Weld",
   "county_name": "Weld County, Colorado",
   "fips-code": 123,
   "hc-key": "us-co-123",
   "county": "Weld, Colorado",
   "value": 0.617647059,
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   "disinfection_byproducts_rule": 10,
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 {
   "id": 307,
   "state_name": "Colorado",
   "counties-served": "Yuma",
   "county_name": "Yuma County, Colorado",
   "fips-code": 125,
   "hc-key": "us-co-125",
   "county": "Yuma, Colorado",
   "value": 0.75,
   "total_violations": 3,
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 {
   "id": 308,
   "state_name": "Connecticut",
   "counties-served": "Fairfield",
   "county_name": "Fairfield County, CT",
   "fips-code": 1,
   "hc-key": "us-ct-001",
   "county": "Fairfield, Connecticut",
   "value": 1.685714286,
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   "lead_copper_rule": 5,
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   "radionuclides": 52,
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   "coliforms": 51,
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 {
   "id": 309,
   "state_name": "Connecticut",
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   "county_name": "Hartford County, CT",
   "fips-code": 3,
   "hc-key": "us-ct-003",
   "county": "Hartford, Connecticut",
   "value": 0.708333333,
   "total_violations": 34,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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 {
   "id": 310,
   "state_name": "Connecticut",
   "counties-served": "Litchfield",
   "county_name": "Litchfield County, CT",
   "fips-code": 5,
   "hc-key": "us-ct-005",
   "county": "Litchfield, Connecticut",
   "value": 1,
   "total_violations": 79,
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   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 28,
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 {
   "id": 311,
   "state_name": "Connecticut",
   "counties-served": "Middlesex",
   "county_name": "Middlesex County, CT",
   "fips-code": 7,
   "hc-key": "us-ct-007",
   "county": "Middlesex, Connecticut",
   "value": 1.960784314,
   "total_violations": 100,
   "arsenic": 3,
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   "lead_copper_rule": 3,
   "nitrates": 0,
   "radionuclides": 41,
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   "coliforms": 52,
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   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, manganese, strontium, vanadium"
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 {
   "id": 312,
   "state_name": "Connecticut",
   "counties-served": "New Haven",
   "county_name": "New Haven County, CT",
   "fips-code": 9,
   "hc-key": "us-ct-009",
   "county": "New Haven, Connecticut",
   "value": 0.9375,
   "total_violations": 30,
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   "inorganic_chemicals": 4,
   "lead_copper_rule": 3,
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   "radionuclides": 11,
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 {
   "id": 313,
   "state_name": "Connecticut",
   "counties-served": "New London",
   "county_name": "New London County, CT",
   "fips-code": 11,
   "hc-key": "us-ct-011",
   "county": "New London, Connecticut",
   "value": 1.47826087,
   "total_violations": 136,
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   "treatment_rules": 2,
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   "lead_copper_rule": 11,
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   "coliforms": 112,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
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 {
   "id": 314,
   "state_name": "Connecticut",
   "counties-served": "Tolland",
   "county_name": "Tolland County, CT",
   "fips-code": 13,
   "hc-key": "us-ct-013",
   "county": "Tolland, Connecticut",
   "value": 1.355263158,
   "total_violations": 103,
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   "inorganic_chemicals": 1,
   "lead_copper_rule": 3,
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   "radionuclides": 9,
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   "coliforms": 89,
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 {
   "id": 315,
   "state_name": "Connecticut",
   "counties-served": "Windham",
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   "fips-code": 15,
   "hc-key": "us-ct-015",
   "county": "Windham, Connecticut",
   "value": 2.818181818,
   "total_violations": 155,
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   "lead_copper_rule": 8,
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   "radionuclides": 4,
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   "coliforms": 91,
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 {
   "id": 316,
   "state_name": "Florida",
   "counties-served": "Alachua",
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   "fips-code": 1,
   "hc-key": "us-fl-001",
   "county": "Alachua, Florida",
   "value": 2.066666667,
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   "disinfection_byproducts_rule": 20,
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 {
   "id": 317,
   "state_name": "Florida",
   "counties-served": "Baker",
   "county_name": "Baker County, Florida",
   "fips-code": 3,
   "hc-key": "us-fl-003",
   "county": "Baker, Florida",
   "value": 0.2,
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 {
   "id": 318,
   "state_name": "Florida",
   "counties-served": "Bay",
   "county_name": "Bay County, Florida",
   "fips-code": 5,
   "hc-key": "us-fl-005",
   "county": "Bay, Florida",
   "value": 2.181818182,
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   "treatment_rules": 2,
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   "disinfection_byproducts_rule": 14,
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   "coliforms": 8,
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 {
   "id": 319,
   "state_name": "Florida",
   "counties-served": "Bradford",
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   "fips-code": 7,
   "hc-key": "us-fl-007",
   "county": "Bradford, Florida",
   "value": 0.857142857,
   "total_violations": 6,
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 {
   "id": 320,
   "state_name": "Florida",
   "counties-served": "Brevard",
   "county_name": "Brevard County, Florida",
   "fips-code": 9,
   "hc-key": "us-fl-009",
   "county": "Brevard, Florida",
   "value": 6.392857143,
   "total_violations": 179,
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   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 163,
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   "coliforms": 14,
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   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium"
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 {
   "id": 321,
   "state_name": "Florida",
   "counties-served": "Broward",
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   "fips-code": 11,
   "hc-key": "us-fl-011",
   "county": "Broward, Florida",
   "value": 0.972972973,
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   "coliforms": 26,
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   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, cobalt, HCFC-22, molybdenum, PFOA, PFOS, strontium, vanadium"
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 {
   "id": 322,
   "state_name": "Florida",
   "counties-served": "Charlotte",
   "county_name": "Charlotte County, Florida",
   "fips-code": 15,
   "hc-key": "us-fl-015",
   "county": "Charlotte, Florida",
   "value": 2.055555556,
   "total_violations": 37,
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   "radionuclides": 21,
   "disinfection_byproducts_rule": 7,
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   "coliforms": 9,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 323,
   "state_name": "Florida",
   "counties-served": "Citrus",
   "county_name": "Citrus County, Florida",
   "fips-code": 17,
   "hc-key": "us-fl-017",
   "county": "Citrus, Florida",
   "value": 1.481481481,
   "total_violations": 80,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 62,
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   "coliforms": 18,
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   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium"
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 {
   "id": 324,
   "state_name": "Florida",
   "counties-served": "Clay",
   "county_name": "Clay County, Florida",
   "fips-code": 19,
   "hc-key": "us-fl-019",
   "county": "Clay, Florida",
   "value": 0.333333333,
   "total_violations": 5,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "disinfection_byproducts_rule": 0,
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   "unregulated_contaminants": "chlorate, molybdenum, strontium"
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 {
   "id": 325,
   "state_name": "Florida",
   "counties-served": "Collier",
   "county_name": "Collier County, Florida",
   "fips-code": 21,
   "hc-key": "us-fl-021",
   "county": "Collier, Florida",
   "value": 3.142857143,
   "total_violations": 44,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 30,
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   "coliforms": 14,
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 {
   "id": 326,
   "state_name": "Florida",
   "counties-served": "Columbia",
   "county_name": "Columbia County, Florida",
   "fips-code": 23,
   "hc-key": "us-fl-023",
   "county": "Columbia, Florida",
   "value": 1.125,
   "total_violations": 18,
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   "disinfection_byproducts_rule": 7,
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   "coliforms": 7,
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   "unregulated_contaminants": "chlorate, chromium-6, strontium"
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 {
   "id": 327,
   "state_name": "Florida",
   "counties-served": "DeSoto",
   "county_name": "DeSoto County, Florida",
   "fips-code": 27,
   "hc-key": "us-fl-027",
   "county": "DeSoto, Florida",
   "value": 1.714285714,
   "total_violations": 12,
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   "nitrates": 0,
   "radionuclides": 3,
   "disinfection_byproducts_rule": 8,
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 {
   "id": 328,
   "state_name": "Florida",
   "counties-served": "Dixie",
   "county_name": "Dixie County, Florida",
   "fips-code": 29,
   "hc-key": "us-fl-029",
   "county": "Dixie, Florida",
   "value": 24.5,
   "total_violations": 98,
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   "treatment_rules": 0,
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   "radionuclides": 0,
   "disinfection_byproducts_rule": 95,
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   "coliforms": 3,
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 {
   "id": 329,
   "state_name": "Florida",
   "counties-served": "Duval",
   "county_name": "Duval County, Florida",
   "fips-code": 31,
   "hc-key": "us-fl-031",
   "county": "Duval, Florida",
   "value": 1.964285714,
   "total_violations": 55,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "disinfection_byproducts_rule": 5,
   "synthetic_organic_chemicals": 2,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, testosterone, vanadium"
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 {
   "id": 330,
   "state_name": "Florida",
   "counties-served": "Escambia",
   "county_name": "Escambia County, Florida",
   "fips-code": 33,
   "hc-key": "us-fl-033",
   "county": "Escambia, Florida",
   "value": 0.428571429,
   "total_violations": 6,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
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   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, cobalt, HCFC-22, manganese, PFHpA, PFHxS, PFOA, PFOS, strontium, vanadium"
 },
 {
   "id": 331,
   "state_name": "Florida",
   "counties-served": "Flagler",
   "county_name": "Flagler County, Florida",
   "fips-code": 35,
   "hc-key": "us-fl-035",
   "county": "Flagler, Florida",
   "value": 5.666666667,
   "total_violations": 51,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 45,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
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 {
   "id": 332,
   "state_name": "Florida",
   "counties-served": "Franklin",
   "county_name": "Franklin County, Florida",
   "fips-code": 37,
   "hc-key": "us-fl-037",
   "county": "Franklin, Florida",
   "value": 10.33333333,
   "total_violations": 62,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 62,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 333,
   "state_name": "Florida",
   "counties-served": "Gilchrist",
   "county_name": "Gilchrist County, Florida",
   "fips-code": 41,
   "hc-key": "us-fl-041",
   "county": "Gilchrist, Florida",
   "value": 1.5,
   "total_violations": 3,
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   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
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 {
   "id": 334,
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   "fips-code": 43,
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   "county": "Glades, Florida",
   "value": 4,
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 {
   "id": 335,
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   "county_name": "Gulf County, Florida",
   "fips-code": 45,
   "hc-key": "us-fl-045",
   "county": "Gulf, Florida",
   "value": 2.8,
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   "disinfection_byproducts_rule": 9,
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 {
   "id": 336,
   "state_name": "Florida",
   "counties-served": "Hamilton",
   "county_name": "Hamilton County, Florida",
   "fips-code": 47,
   "hc-key": "us-fl-047",
   "county": "Hamilton, Florida",
   "value": 0.333333333,
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 {
   "id": 337,
   "state_name": "Florida",
   "counties-served": "Hardee",
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   "fips-code": 49,
   "hc-key": "us-fl-049",
   "county": "Hardee, Florida",
   "value": 0.363636364,
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 {
   "id": 338,
   "state_name": "Florida",
   "counties-served": "Hendry",
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   "fips-code": 51,
   "hc-key": "us-fl-051",
   "county": "Hendry, Florida",
   "value": 2.625,
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 {
   "id": 339,
   "state_name": "Florida",
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   "county_name": "Hernando County, Florida",
   "fips-code": 53,
   "hc-key": "us-fl-053",
   "county": "Hernando, Florida",
   "value": 2,
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 {
   "id": 340,
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   "counties-served": "Highlands",
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   "county": "Highlands, Florida",
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   "disinfection_byproducts_rule": 42,
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 {
   "id": 341,
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   "fips-code": 57,
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   "county": "Hillsborough, Florida",
   "value": 0.568306011,
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   "lead_copper_rule": 2,
   "nitrates": 11,
   "radionuclides": 36,
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 {
   "id": 342,
   "state_name": "Florida",
   "counties-served": "Indian River",
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   "fips-code": 61,
   "hc-key": "us-fl-061",
   "county": "Indian River, Florida",
   "value": 2.333333333,
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 {
   "id": 343,
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   "counties-served": "Jackson",
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   "hc-key": "us-fl-063",
   "county": "Jackson, Florida",
   "value": 0.4,
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 {
   "id": 344,
   "state_name": "Florida",
   "counties-served": "Jefferson",
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   "fips-code": 65,
   "hc-key": "us-fl-065",
   "county": "Jefferson, Florida",
   "value": 0.2,
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 {
   "id": 345,
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   "fips-code": 67,
   "hc-key": "us-fl-067",
   "county": "Lafayette, Florida",
   "value": 13,
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   "disinfection_byproducts_rule": 25,
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 {
   "id": 346,
   "state_name": "Florida",
   "counties-served": "Lake",
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   "fips-code": 69,
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   "county": "Lake, Florida",
   "value": 0.503759398,
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   "disinfection_byproducts_rule": 33,
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 {
   "id": 347,
   "state_name": "Florida",
   "counties-served": "Lee",
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   "county": "Lee, Florida",
   "value": 1.3,
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   "radionuclides": 1,
   "disinfection_byproducts_rule": 14,
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 {
   "id": 348,
   "state_name": "Florida",
   "counties-served": "Leon",
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   "hc-key": "us-fl-073",
   "county": "Leon, Florida",
   "value": 0.08,
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 {
   "id": 349,
   "state_name": "Florida",
   "counties-served": "Levy",
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   "value": 6,
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   "disinfection_byproducts_rule": 75,
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 {
   "id": 350,
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   "counties-served": "Madison",
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   "hc-key": "us-fl-079",
   "county": "Madison, Florida",
   "value": 1.6,
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   "disinfection_byproducts_rule": 7,
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 {
   "id": 351,
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   "hc-key": "us-fl-081",
   "county": "Manatee, Florida",
   "value": 0.375,
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 {
   "id": 352,
   "state_name": "Florida",
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   "hc-key": "us-fl-083",
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   "lead_copper_rule": 1,
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   "disinfection_byproducts_rule": 17,
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 {
   "id": 353,
   "state_name": "Florida",
   "counties-served": "Martin",
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   "hc-key": "us-fl-085",
   "county": "Martin, Florida",
   "value": 4.875,
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   "disinfection_byproducts_rule": 72,
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 {
   "id": 354,
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   "hc-key": "us-fl-086",
   "county": "Miami-Dade, Florida",
   "value": 3.8,
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   "nitrates": 1,
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   "disinfection_byproducts_rule": 64,
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 {
   "id": 355,
   "state_name": "Florida",
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   "hc-key": "us-fl-089",
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   "disinfection_byproducts_rule": 4,
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 {
   "id": 356,
   "state_name": "Florida",
   "counties-served": "Okaloosa",
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   "hc-key": "us-fl-091",
   "county": "Okaloosa, Florida",
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 {
   "id": 357,
   "state_name": "Florida",
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   "hc-key": "us-fl-093",
   "county": "Okeechobee, Florida",
   "value": 8.1,
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 {
   "id": 358,
   "state_name": "Florida",
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   "hc-key": "us-fl-095",
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 {
   "id": 359,
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   "fips-code": 97,
   "hc-key": "us-fl-097",
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   "disinfection_byproducts_rule": 63,
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 {
   "id": 360,
   "state_name": "Florida",
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   "hc-key": "us-fl-099",
   "county": "Palm Beach, Florida",
   "value": 2.942857143,
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   "disinfection_byproducts_rule": 59,
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 {
   "id": 361,
   "state_name": "Florida",
   "counties-served": "Pasco",
   "county_name": "Pasco County, Florida",
   "fips-code": 101,
   "hc-key": "us-fl-101",
   "county": "Pasco, Florida",
   "value": 0.480519481,
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   "disinfection_byproducts_rule": 12,
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   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, cobalt, HCFC-22, manganese, molybdenum, PFHpA, PFHxS, PFOA, PFOS, strontium, vanadium"
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 {
   "id": 362,
   "state_name": "Florida",
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   "fips-code": 103,
   "hc-key": "us-fl-103",
   "county": "Pinellas, Florida",
   "value": 0.923076923,
   "total_violations": 12,
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   "disinfection_byproducts_rule": 9,
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   "coliforms": 3,
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   "unregulated_contaminants": "1,4-dioxane, bromomethane, chlorate, chromium, chromium-6, Halon 1011, HCFC-22, molybdenum, strontium, vanadium"
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 {
   "id": 363,
   "state_name": "Florida",
   "counties-served": "Polk",
   "county_name": "Polk County, Florida",
   "fips-code": 105,
   "hc-key": "us-fl-105",
   "county": "Polk, Florida",
   "value": 0.503184713,
   "total_violations": 79,
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   "lead_copper_rule": 1,
   "nitrates": 1,
   "radionuclides": 5,
   "disinfection_byproducts_rule": 51,
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   "coliforms": 13,
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   "unregulated_contaminants": "1,2,3-trichloropropane, 1,4-dioxane, chlorate, chloromethane, chromium, chromium-6, Halon 1011, HCFC-22, manganese, molybdenum, strontium, vanadium"
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 {
   "id": 364,
   "state_name": "Florida",
   "counties-served": "Putnam",
   "county_name": "Putnam County, Florida",
   "fips-code": 107,
   "hc-key": "us-fl-107",
   "county": "Putnam, Florida",
   "value": 2.3125,
   "total_violations": 74,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 41,
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   "coliforms": 33,
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 {
   "id": 365,
   "state_name": "Florida",
   "counties-served": "Santa Rosa",
   "county_name": "St. Johns County, Florida",
   "fips-code": 109,
   "hc-key": "us-fl-109",
   "county": "Santa Rosa, Florida",
   "value": 2.266666667,
   "total_violations": 34,
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   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 1,
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   "synthetic_organic_chemicals": 18,
   "coliforms": 14,
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 {
   "id": 366,
   "state_name": "Florida",
   "counties-served": "Sarasota",
   "county_name": "St. Lucie County, Florida",
   "fips-code": 111,
   "hc-key": "us-fl-111",
   "county": "Sarasota, Florida",
   "value": 0.428571429,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
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   "coliforms": 4,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 367,
   "state_name": "Florida",
   "counties-served": "Seminole",
   "county_name": "Santa Rosa County, Florida",
   "fips-code": 113,
   "hc-key": "us-fl-113",
   "county": "Seminole, Florida",
   "value": 0.975,
   "total_violations": 39,
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   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 33,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
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   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium"
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 {
   "id": 368,
   "state_name": "Florida",
   "counties-served": "St. Johns",
   "county_name": "Sarasota County, Florida",
   "fips-code": 115,
   "hc-key": "us-fl-115",
   "county": "St. Johns, Florida",
   "value": 1.086956522,
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   "nitrates": 0,
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   "disinfection_byproducts_rule": 14,
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   "coliforms": 11,
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 {
   "id": 369,
   "state_name": "Florida",
   "counties-served": "St. Lucie",
   "county_name": "Seminole County, Florida",
   "fips-code": 117,
   "hc-key": "us-fl-117",
   "county": "St. Lucie, Florida",
   "value": 2.739130435,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 63,
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 {
   "id": 370,
   "state_name": "Florida",
   "counties-served": "Sumter",
   "county_name": "Sumter County, Florida",
   "fips-code": 119,
   "hc-key": "us-fl-119",
   "county": "Sumter, Florida",
   "value": 0.85,
   "total_violations": 17,
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   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 14,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
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 {
   "id": 371,
   "state_name": "Florida",
   "counties-served": "Suwannee",
   "county_name": "Suwannee County, Florida",
   "fips-code": 121,
   "hc-key": "us-fl-121",
   "county": "Suwannee, Florida",
   "value": 2.5,
   "total_violations": 15,
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   "radionuclides": 0,
   "disinfection_byproducts_rule": 11,
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   "unregulated_contaminants": "chlorate, chloromethane, chromium-6, manganese, molybdenum, strontium, vanadium"
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 {
   "id": 372,
   "state_name": "Florida",
   "counties-served": "Taylor",
   "county_name": "Taylor County, Florida",
   "fips-code": 123,
   "hc-key": "us-fl-123",
   "county": "Taylor, Florida",
   "value": 10.66666667,
   "total_violations": 32,
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   "treatment_rules": 14,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 16,
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 {
   "id": 373,
   "state_name": "Florida",
   "counties-served": "Union",
   "county_name": "Union County, Florida",
   "fips-code": 125,
   "hc-key": "us-fl-125",
   "county": "Union, Florida",
   "value": 2,
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   "nitrates": 0,
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   "coliforms": 4,
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 {
   "id": 374,
   "state_name": "Florida",
   "counties-served": "Volusia",
   "county_name": "Volusia County, Florida",
   "fips-code": 127,
   "hc-key": "us-fl-127",
   "county": "Volusia, Florida",
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   "total_violations": 75,
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   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 62,
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   "coliforms": 11,
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 {
   "id": 375,
   "state_name": "Florida",
   "counties-served": "Wakulla",
   "county_name": "Wakulla County, Florida",
   "fips-code": 129,
   "hc-key": "us-fl-129",
   "county": "Wakulla, Florida",
   "value": 1,
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   "radionuclides": 0,
   "disinfection_byproducts_rule": 5,
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 {
   "id": 376,
   "state_name": "Florida",
   "counties-served": "Walton",
   "county_name": "Walton County, Florida",
   "fips-code": 131,
   "hc-key": "us-fl-131",
   "county": "Walton, Florida",
   "value": 1.3,
   "total_violations": 13,
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 {
   "id": 377,
   "state_name": "Florida",
   "counties-served": "Washington",
   "county_name": "Washington County, Florida",
   "fips-code": 133,
   "hc-key": "us-fl-133",
   "county": "Washington, Florida",
   "value": 0.166666667,
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   "nitrates": 0,
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 {
   "id": 378,
   "state_name": "Georgia",
   "counties-served": "Atkinson",
   "county_name": "Atkinson County, Georgia",
   "fips-code": 3,
   "hc-key": "us-ga-003",
   "county": "Atkinson, Georgia",
   "value": 0.2,
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   "radionuclides": 0,
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 {
   "id": 379,
   "state_name": "Georgia",
   "counties-served": "Baldwin",
   "county_name": "Baldwin County, Georgia",
   "fips-code": 9,
   "hc-key": "us-ga-009",
   "county": "Baldwin, Georgia",
   "value": 0.857142857,
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   "disinfection_byproducts_rule": 4,
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 {
   "id": 380,
   "state_name": "Georgia",
   "counties-served": "Barrow",
   "county_name": "Barrow County, Georgia",
   "fips-code": 13,
   "hc-key": "us-ga-013",
   "county": "Barrow, Georgia",
   "value": 3.222222222,
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   "radionuclides": 23,
   "disinfection_byproducts_rule": 1,
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   "coliforms": 5,
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 {
   "id": 381,
   "state_name": "Georgia",
   "counties-served": "Bartow",
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   "fips-code": 15,
   "hc-key": "us-ga-015",
   "county": "Bartow, Georgia",
   "value": 0.75,
   "total_violations": 6,
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 {
   "id": 382,
   "state_name": "Georgia",
   "counties-served": "Berrien",
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   "fips-code": 19,
   "hc-key": "us-ga-019",
   "county": "Berrien, Georgia",
   "value": 0.25,
   "total_violations": 1,
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 {
   "id": 383,
   "state_name": "Georgia",
   "counties-served": "Bibb",
   "county_name": "Bibb County, Georgia",
   "fips-code": 21,
   "hc-key": "us-ga-021",
   "county": "Bibb, Georgia",
   "value": 0.090909091,
   "total_violations": 1,
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   "nitrates": 0,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
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 {
   "id": 384,
   "state_name": "Georgia",
   "counties-served": "Bleckley",
   "county_name": "Bleckley County, Georgia",
   "fips-code": 23,
   "hc-key": "us-ga-023",
   "county": "Bleckley, Georgia",
   "value": 0.333333333,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
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 {
   "id": 385,
   "state_name": "Georgia",
   "counties-served": "Brooks",
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   "fips-code": 27,
   "hc-key": "us-ga-027",
   "county": "Brooks, Georgia",
   "value": 0.428571429,
   "total_violations": 6,
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   "radionuclides": 0,
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   "coliforms": 6,
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 {
   "id": 386,
   "state_name": "Georgia",
   "counties-served": "Bryan",
   "county_name": "Bryan County, Georgia",
   "fips-code": 29,
   "hc-key": "us-ga-029",
   "county": "Bryan, Georgia",
   "value": 0.108695652,
   "total_violations": 5,
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   "nitrates": 0,
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   "disinfection_byproducts_rule": 0,
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   "coliforms": 5,
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   "unregulated_contaminants": "strontium"
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 {
   "id": 387,
   "state_name": "Georgia",
   "counties-served": "Bulloch",
   "county_name": "Bulloch County, Georgia",
   "fips-code": 31,
   "hc-key": "us-ga-031",
   "county": "Bulloch, Georgia",
   "value": 0.028037383,
   "total_violations": 3,
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   "nitrates": 0,
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   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
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   "unregulated_contaminants": "chlorate, chromium-6, manganese, molybdenum, strontium"
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 {
   "id": 388,
   "state_name": "Georgia",
   "counties-served": "Burke",
   "county_name": "Burke County, Georgia",
   "fips-code": 33,
   "hc-key": "us-ga-033",
   "county": "Burke, Georgia",
   "value": 0.571428571,
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   "disinfection_byproducts_rule": 0,
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 {
   "id": 389,
   "state_name": "Georgia",
   "counties-served": "Butts",
   "county_name": "Butts County, Georgia",
   "fips-code": 35,
   "hc-key": "us-ga-035",
   "county": "Butts, Georgia",
   "value": 0.8,
   "total_violations": 4,
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   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
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   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium"
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 {
   "id": 390,
   "state_name": "Georgia",
   "counties-served": "Calhoun",
   "county_name": "Calhoun County, Georgia",
   "fips-code": 37,
   "hc-key": "us-ga-037",
   "county": "Calhoun, Georgia",
   "value": 0.8,
   "total_violations": 4,
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   "nitrates": 0,
   "radionuclides": 0,
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   "coliforms": 4,
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 {
   "id": 391,
   "state_name": "Georgia",
   "counties-served": "Camden",
   "county_name": "Camden County, Georgia",
   "fips-code": 39,
   "hc-key": "us-ga-039",
   "county": "Camden, Georgia",
   "value": 0.714285714,
   "total_violations": 5,
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   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, strontium"
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 {
   "id": 392,
   "state_name": "Georgia",
   "counties-served": "Candler",
   "county_name": "Candler County, Georgia",
   "fips-code": 43,
   "hc-key": "us-ga-043",
   "county": "Candler, Georgia",
   "value": 0.375,
   "total_violations": 3,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
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 {
   "id": 393,
   "state_name": "Georgia",
   "counties-served": "Carroll",
   "county_name": "Carroll County, Georgia",
   "fips-code": 45,
   "hc-key": "us-ga-045",
   "county": "Carroll, Georgia",
   "value": 1.1,
   "total_violations": 11,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 7,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
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 {
   "id": 394,
   "state_name": "Georgia",
   "counties-served": "Catoosa",
   "county_name": "Catoosa County, Georgia",
   "fips-code": 47,
   "hc-key": "us-ga-047",
   "county": "Catoosa, Georgia",
   "value": 1.666666667,
   "total_violations": 5,
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   "treatment_rules": 1,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
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 {
   "id": 395,
   "state_name": "Georgia",
   "counties-served": "Charlton",
   "county_name": "Charlton County, Georgia",
   "fips-code": 49,
   "hc-key": "us-ga-049",
   "county": "Charlton, Georgia",
   "value": 1,
   "total_violations": 3,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "disinfection_byproducts_rule": 3,
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 {
   "id": 396,
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   "fips-code": 51,
   "hc-key": "us-ga-051",
   "county": "Chatham, Georgia",
   "value": 0.186046512,
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 {
   "id": 397,
   "state_name": "Georgia",
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 {
   "id": 398,
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   "county": "Cherokee, Georgia",
   "value": 0.8,
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 {
   "id": 399,
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   "county_name": "Clarke County, Georgia",
   "fips-code": 59,
   "hc-key": "us-ga-059",
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 {
   "id": 400,
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   "fips-code": 61,
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 {
   "id": 401,
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 {
   "id": 402,
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   "fips-code": 67,
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   "value": 0.166666667,
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 {
   "id": 403,
   "state_name": "Georgia",
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   "fips-code": 69,
   "hc-key": "us-ga-069",
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   "value": 0.125,
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 {
   "id": 404,
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 {
   "id": 405,
   "state_name": "Georgia",
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   "value": 0.714285714,
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 {
   "id": 406,
   "state_name": "Georgia",
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   "fips-code": 75,
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 {
   "id": 407,
   "state_name": "Georgia",
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   "fips-code": 77,
   "hc-key": "us-ga-077",
   "county": "Coweta, Georgia",
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 {
   "id": 408,
   "state_name": "Georgia",
   "counties-served": "Crawford",
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   "fips-code": 79,
   "hc-key": "us-ga-079",
   "county": "Crawford, Georgia",
   "value": 0.25,
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   "nitrates": 0,
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 {
   "id": 409,
   "state_name": "Georgia",
   "counties-served": "Crisp",
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   "fips-code": 81,
   "hc-key": "us-ga-081",
   "county": "Crisp, Georgia",
   "value": 0.416666667,
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   "treatment_rules": 2,
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   "nitrates": 0,
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 {
   "id": 410,
   "state_name": "Georgia",
   "counties-served": "Dawson",
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   "fips-code": 85,
   "hc-key": "us-ga-085",
   "county": "Dawson, Georgia",
   "value": 1.2,
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 {
   "id": 411,
   "state_name": "Georgia",
   "counties-served": "Decatur",
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   "fips-code": 87,
   "hc-key": "us-ga-087",
   "county": "Decatur, Georgia",
   "value": 0.4,
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 {
   "id": 412,
   "state_name": "Georgia",
   "counties-served": "Dooly",
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   "fips-code": 93,
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 {
   "id": 413,
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   "counties-served": "Dougherty",
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   "fips-code": 95,
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 {
   "id": 414,
   "state_name": "Georgia",
   "counties-served": "Early",
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 {
   "id": 415,
   "state_name": "Georgia",
   "counties-served": "Echols",
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   "fips-code": 101,
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   "disinfection_byproducts_rule": 3,
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 {
   "id": 416,
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   "counties-served": "Effingham",
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   "fips-code": 103,
   "hc-key": "us-ga-103",
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 {
   "id": 417,
   "state_name": "Georgia",
   "counties-served": "Elbert",
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   "fips-code": 105,
   "hc-key": "us-ga-105",
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 {
   "id": 418,
   "state_name": "Georgia",
   "counties-served": "Emanuel",
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   "fips-code": 107,
   "hc-key": "us-ga-107",
   "county": "Emanuel, Georgia",
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 {
   "id": 419,
   "state_name": "Georgia",
   "counties-served": "Evans",
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   "fips-code": 109,
   "hc-key": "us-ga-109",
   "county": "Evans, Georgia",
   "value": 0.428571429,
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 {
   "id": 420,
   "state_name": "Georgia",
   "counties-served": "Fayette",
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   "fips-code": 113,
   "hc-key": "us-ga-113",
   "county": "Fayette, Georgia",
   "value": 1.692307692,
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   "disinfection_byproducts_rule": 16,
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 {
   "id": 421,
   "state_name": "Georgia",
   "counties-served": "Franklin",
   "county_name": "Franklin County, Georgia",
   "fips-code": 119,
   "hc-key": "us-ga-119",
   "county": "Franklin, Georgia",
   "value": 3.714285714,
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   "radionuclides": 26,
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 {
   "id": 422,
   "state_name": "Georgia",
   "counties-served": "Fulton",
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   "fips-code": 121,
   "hc-key": "us-ga-121",
   "county": "Fulton, Georgia",
   "value": 0.5,
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   "disinfection_byproducts_rule": 1,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
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 {
   "id": 423,
   "state_name": "Georgia",
   "counties-served": "Gilmer",
   "county_name": "Gilmer County, Georgia",
   "fips-code": 123,
   "hc-key": "us-ga-123",
   "county": "Gilmer, Georgia",
   "value": 0.333333333,
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 {
   "id": 424,
   "state_name": "Georgia",
   "counties-served": "Glascock",
   "county_name": "Glascock County, Georgia",
   "fips-code": 125,
   "hc-key": "us-ga-125",
   "county": "Glascock, Georgia",
   "value": 5.333333333,
   "total_violations": 16,
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   "nitrates": 0,
   "radionuclides": 15,
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 {
   "id": 425,
   "state_name": "Georgia",
   "counties-served": "Glynn",
   "county_name": "Glynn County, Georgia",
   "fips-code": 127,
   "hc-key": "us-ga-127",
   "county": "Glynn, Georgia",
   "value": 0.150943396,
   "total_violations": 8,
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   "disinfection_byproducts_rule": 2,
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   "unregulated_contaminants": "chromium-6, strontium"
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 {
   "id": 426,
   "state_name": "Georgia",
   "counties-served": "Grady",
   "county_name": "Grady County, Georgia",
   "fips-code": 131,
   "hc-key": "us-ga-131",
   "county": "Grady, Georgia",
   "value": 0.818181818,
   "total_violations": 9,
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   "unregulated_contaminants": "molybdenum, strontium"
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 {
   "id": 427,
   "state_name": "Georgia",
   "counties-served": "Greene",
   "county_name": "Greene County, Georgia",
   "fips-code": 133,
   "hc-key": "us-ga-133",
   "county": "Greene, Georgia",
   "value": 3.96,
   "total_violations": 99,
   "arsenic": 0,
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   "nitrates": 0,
   "radionuclides": 94,
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 {
   "id": 428,
   "state_name": "Georgia",
   "counties-served": "Gwinnett",
   "county_name": "Gwinnett County, Georgia",
   "fips-code": 135,
   "hc-key": "us-ga-135",
   "county": "Gwinnett, Georgia",
   "value": 1,
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 {
   "id": 429,
   "state_name": "Georgia",
   "counties-served": "Habersham",
   "county_name": "Habersham County, Georgia",
   "fips-code": 137,
   "hc-key": "us-ga-137",
   "county": "Habersham, Georgia",
   "value": 0.928571429,
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   "radionuclides": 8,
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 {
   "id": 430,
   "state_name": "Georgia",
   "counties-served": "Hall",
   "county_name": "Hall County, Georgia",
   "fips-code": 139,
   "hc-key": "us-ga-139",
   "county": "Hall, Georgia",
   "value": 0.222222222,
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 {
   "id": 431,
   "state_name": "Georgia",
   "counties-served": "Hancock",
   "county_name": "Hancock County, Georgia",
   "fips-code": 141,
   "hc-key": "us-ga-141",
   "county": "Hancock, Georgia",
   "value": 0.571428571,
   "total_violations": 4,
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   "nitrates": 0,
   "radionuclides": 2,
   "disinfection_byproducts_rule": 1,
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 {
   "id": 432,
   "state_name": "Georgia",
   "counties-served": "Haralson",
   "county_name": "Haralson County, Georgia",
   "fips-code": 143,
   "hc-key": "us-ga-143",
   "county": "Haralson, Georgia",
   "value": 0.2,
   "total_violations": 1,
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 {
   "id": 433,
   "state_name": "Georgia",
   "counties-served": "Harris",
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   "fips-code": 145,
   "hc-key": "us-ga-145",
   "county": "Harris, Georgia",
   "value": 0.923076923,
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   "radionuclides": 7,
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 {
   "id": 434,
   "state_name": "Georgia",
   "counties-served": "Hart",
   "county_name": "Hart County, Georgia",
   "fips-code": 147,
   "hc-key": "us-ga-147",
   "county": "Hart, Georgia",
   "value": 1.238095238,
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   "radionuclides": 17,
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 {
   "id": 435,
   "state_name": "Georgia",
   "counties-served": "Heard",
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   "fips-code": 149,
   "hc-key": "us-ga-149",
   "county": "Heard, Georgia",
   "value": 0.5,
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 {
   "id": 436,
   "state_name": "Georgia",
   "counties-served": "Henry",
   "county_name": "Henry County, Georgia",
   "fips-code": 151,
   "hc-key": "us-ga-151",
   "county": "Henry, Georgia",
   "value": 0.142857143,
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 {
   "id": 437,
   "state_name": "Georgia",
   "counties-served": "Houston",
   "county_name": "Houston County, Georgia",
   "fips-code": 153,
   "hc-key": "us-ga-153",
   "county": "Houston, Georgia",
   "value": 0.555555556,
   "total_violations": 5,
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 {
   "id": 438,
   "state_name": "Georgia",
   "counties-served": "Jackson",
   "county_name": "Jackson County, Georgia",
   "fips-code": 157,
   "hc-key": "us-ga-157",
   "county": "Jackson, Georgia",
   "value": 0.357142857,
   "total_violations": 5,
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 {
   "id": 439,
   "state_name": "Georgia",
   "counties-served": "Jasper",
   "county_name": "Jasper County, Georgia",
   "fips-code": 159,
   "hc-key": "us-ga-159",
   "county": "Jasper, Georgia",
   "value": 2.2,
   "total_violations": 11,
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   "disinfection_byproducts_rule": 10,
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 {
   "id": 440,
   "state_name": "Georgia",
   "counties-served": "Jeff Davis",
   "county_name": "Jeff Davis County, Georgia",
   "fips-code": 161,
   "hc-key": "us-ga-161",
   "county": "Jeff Davis, Georgia",
   "value": 0.2,
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 {
   "id": 441,
   "state_name": "Georgia",
   "counties-served": "Jefferson",
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   "fips-code": 163,
   "hc-key": "us-ga-163",
   "county": "Jefferson, Georgia",
   "value": 0.428571429,
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 {
   "id": 442,
   "state_name": "Georgia",
   "counties-served": "Jenkins",
   "county_name": "Jenkins County, Georgia",
   "fips-code": 165,
   "hc-key": "us-ga-165",
   "county": "Jenkins, Georgia",
   "value": 0.5,
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 {
   "id": 443,
   "state_name": "Georgia",
   "counties-served": "Johnson",
   "county_name": "Johnson County, Georgia",
   "fips-code": 167,
   "hc-key": "us-ga-167",
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   "value": 1,
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 {
   "id": 444,
   "state_name": "Georgia",
   "counties-served": "Lamar",
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   "fips-code": 171,
   "hc-key": "us-ga-171",
   "county": "Lamar, Georgia",
   "value": 0.333333333,
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 {
   "id": 445,
   "state_name": "Georgia",
   "counties-served": "Liberty",
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   "fips-code": 179,
   "hc-key": "us-ga-179",
   "county": "Liberty, Georgia",
   "value": 0.209302326,
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 {
   "id": 446,
   "state_name": "Georgia",
   "counties-served": "Lincoln",
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   "fips-code": 181,
   "hc-key": "us-ga-181",
   "county": "Lincoln, Georgia",
   "value": 0.75,
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 {
   "id": 447,
   "state_name": "Georgia",
   "counties-served": "Long",
   "county_name": "Long County, Georgia",
   "fips-code": 183,
   "hc-key": "us-ga-183",
   "county": "Long, Georgia",
   "value": 0.244444444,
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 {
   "id": 448,
   "state_name": "Georgia",
   "counties-served": "Lowndes",
   "county_name": "Lowndes County, Georgia",
   "fips-code": 185,
   "hc-key": "us-ga-185",
   "county": "Lowndes, Georgia",
   "value": 2.293333333,
   "total_violations": 172,
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   "radionuclides": 0,
   "disinfection_byproducts_rule": 154,
   "synthetic_organic_chemicals": 0,
   "coliforms": 18,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
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 {
   "id": 449,
   "state_name": "Georgia",
   "counties-served": "Lumpkin",
   "county_name": "Lumpkin County, Georgia",
   "fips-code": 187,
   "hc-key": "us-ga-187",
   "county": "Lumpkin, Georgia",
   "value": 0.212121212,
   "total_violations": 7,
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   "nitrates": 0,
   "radionuclides": 3,
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 {
   "id": 450,
   "state_name": "Georgia",
   "counties-served": "Macon",
   "county_name": "McDuffie County, Georgia",
   "fips-code": 193,
   "hc-key": "us-ga-193",
   "county": "Macon, Georgia",
   "value": 0.833333333,
   "total_violations": 5,
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   "nitrates": 0,
   "radionuclides": 5,
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 {
   "id": 451,
   "state_name": "Georgia",
   "counties-served": "Madison",
   "county_name": "McIntosh County, Georgia",
   "fips-code": 195,
   "hc-key": "us-ga-195",
   "county": "Madison, Georgia",
   "value": 0.578947368,
   "total_violations": 11,
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   "nitrates": 0,
   "radionuclides": 5,
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   "coliforms": 6,
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   "unregulated_contaminants": "chlorate, manganese, strontium"
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 {
   "id": 452,
   "state_name": "Georgia",
   "counties-served": "Marion",
   "county_name": "Macon County, Georgia",
   "fips-code": 197,
   "hc-key": "us-ga-197",
   "county": "Marion, Georgia",
   "value": 0.5,
   "total_violations": 1,
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   "nitrates": 0,
   "radionuclides": 1,
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 {
   "id": 453,
   "state_name": "Georgia",
   "counties-served": "McDuffie",
   "county_name": "Madison County, Georgia",
   "fips-code": 189,
   "hc-key": "us-ga-189",
   "county": "McDuffie, Georgia",
   "value": 8,
   "total_violations": 8,
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   "disinfection_byproducts_rule": 7,
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   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium"
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 {
   "id": 454,
   "state_name": "Georgia",
   "counties-served": "McIntosh",
   "county_name": "Marion County, Georgia",
   "fips-code": 191,
   "hc-key": "us-ga-191",
   "county": "McIntosh, Georgia",
   "value": 0.071428571,
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 {
   "id": 455,
   "state_name": "Georgia",
   "counties-served": "Meriwether",
   "county_name": "Meriwether County, Georgia",
   "fips-code": 199,
   "hc-key": "us-ga-199",
   "county": "Meriwether, Georgia",
   "value": 4.555555556,
   "total_violations": 41,
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   "radionuclides": 33,
   "disinfection_byproducts_rule": 4,
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 {
   "id": 456,
   "state_name": "Georgia",
   "counties-served": "Miller",
   "county_name": "Miller County, Georgia",
   "fips-code": 201,
   "hc-key": "us-ga-201",
   "county": "Miller, Georgia",
   "value": 1,
   "total_violations": 1,
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   "nitrates": 0,
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 {
   "id": 457,
   "state_name": "Georgia",
   "counties-served": "Mitchell",
   "county_name": "Mitchell County, Georgia",
   "fips-code": 205,
   "hc-key": "us-ga-205",
   "county": "Mitchell, Georgia",
   "value": 0.25,
   "total_violations": 2,
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   "radionuclides": 0,
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 {
   "id": 458,
   "state_name": "Georgia",
   "counties-served": "Monroe",
   "county_name": "Monroe County, Georgia",
   "fips-code": 207,
   "hc-key": "us-ga-207",
   "county": "Monroe, Georgia",
   "value": 1,
   "total_violations": 5,
   "arsenic": 1,
   "treatment_rules": 2,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, manganese, strontium, vanadium"
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 {
   "id": 459,
   "state_name": "Georgia",
   "counties-served": "Montgomery",
   "county_name": "Montgomery County, Georgia",
   "fips-code": 209,
   "hc-key": "us-ga-209",
   "county": "Montgomery, Georgia",
   "value": 3,
   "total_violations": 30,
   "arsenic": 0,
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 {
   "id": 460,
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   "counties-served": "Morgan",
   "county_name": "Morgan County, Georgia",
   "fips-code": 211,
   "hc-key": "us-ga-211",
   "county": "Morgan, Georgia",
   "value": 1.153846154,
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   "radionuclides": 13,
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 {
   "id": 461,
   "state_name": "Georgia",
   "counties-served": "Murray",
   "county_name": "Murray County, Georgia",
   "fips-code": 213,
   "hc-key": "us-ga-213",
   "county": "Murray, Georgia",
   "value": 0.5,
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 {
   "id": 462,
   "state_name": "Georgia",
   "counties-served": "Newton",
   "county_name": "Newton County, Georgia",
   "fips-code": 217,
   "hc-key": "us-ga-217",
   "county": "Newton, Georgia",
   "value": 0.615384615,
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 {
   "id": 463,
   "state_name": "Georgia",
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   "county_name": "Oglethorpe County, Georgia",
   "fips-code": 221,
   "hc-key": "us-ga-221",
   "county": "Oglethorpe, Georgia",
   "value": 3.526315789,
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 {
   "id": 464,
   "state_name": "Georgia",
   "counties-served": "Paulding",
   "county_name": "Paulding County, Georgia",
   "fips-code": 223,
   "hc-key": "us-ga-223",
   "county": "Paulding, Georgia",
   "value": 1,
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 {
   "id": 465,
   "state_name": "Georgia",
   "counties-served": "Pickens",
   "county_name": "Pickens County, Georgia",
   "fips-code": 227,
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   "county": "Pickens, Georgia",
   "value": 0.6,
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 {
   "id": 466,
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   "counties-served": "Pierce",
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   "fips-code": 229,
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   "county": "Pierce, Georgia",
   "value": 0.333333333,
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 {
   "id": 467,
   "state_name": "Georgia",
   "counties-served": "Pike",
   "county_name": "Pike County, Georgia",
   "fips-code": 231,
   "hc-key": "us-ga-231",
   "county": "Pike, Georgia",
   "value": 2.75,
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   "radionuclides": 20,
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 {
   "id": 468,
   "state_name": "Georgia",
   "counties-served": "Polk",
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   "fips-code": 233,
   "hc-key": "us-ga-233",
   "county": "Polk, Georgia",
   "value": 0.25,
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 {
   "id": 469,
   "state_name": "Georgia",
   "counties-served": "Putnam",
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   "fips-code": 237,
   "hc-key": "us-ga-237",
   "county": "Putnam, Georgia",
   "value": 0.846153846,
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   "radionuclides": 17,
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 {
   "id": 470,
   "state_name": "Georgia",
   "counties-served": "Quitman",
   "county_name": "Quitman County, Georgia",
   "fips-code": 239,
   "hc-key": "us-ga-239",
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   "value": 0.2,
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 {
   "id": 471,
   "state_name": "Georgia",
   "counties-served": "Randolph",
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   "fips-code": 243,
   "hc-key": "us-ga-243",
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   "value": 0.666666667,
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 {
   "id": 472,
   "state_name": "Georgia",
   "counties-served": "Richmond",
   "county_name": "Richmond County, Georgia",
   "fips-code": 245,
   "hc-key": "us-ga-245",
   "county": "Richmond, Georgia",
   "value": 0.285714286,
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 {
   "id": 473,
   "state_name": "Georgia",
   "counties-served": "Rockdale",
   "county_name": "Rockdale County, Georgia",
   "fips-code": 247,
   "hc-key": "us-ga-247",
   "county": "Rockdale, Georgia",
   "value": 1.4,
   "total_violations": 7,
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 {
   "id": 474,
   "state_name": "Georgia",
   "counties-served": "Screven",
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   "fips-code": 251,
   "hc-key": "us-ga-251",
   "county": "Screven, Georgia",
   "value": 0.133333333,
   "total_violations": 2,
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 {
   "id": 475,
   "state_name": "Georgia",
   "counties-served": "Seminole",
   "county_name": "Seminole County, Georgia",
   "fips-code": 253,
   "hc-key": "us-ga-253",
   "county": "Seminole, Georgia",
   "value": 0.6,
   "total_violations": 3,
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 {
   "id": 476,
   "state_name": "Georgia",
   "counties-served": "Stephens",
   "county_name": "Stephens County, Georgia",
   "fips-code": 257,
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   "value": 1,
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 {
   "id": 477,
   "state_name": "Georgia",
   "counties-served": "Stewart",
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   "fips-code": 259,
   "hc-key": "us-ga-259",
   "county": "Stewart, Georgia",
   "value": 1,
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 {
   "id": 478,
   "state_name": "Georgia",
   "counties-served": "Sumter",
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   "fips-code": 261,
   "hc-key": "us-ga-261",
   "county": "Sumter, Georgia",
   "value": 1.214285714,
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   "treatment_rules": 14,
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 {
   "id": 479,
   "state_name": "Georgia",
   "counties-served": "Talbot",
   "county_name": "Talbot County, Georgia",
   "fips-code": 263,
   "hc-key": "us-ga-263",
   "county": "Talbot, Georgia",
   "value": 0.2,
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 {
   "id": 480,
   "state_name": "Georgia",
   "counties-served": "Tattnall",
   "county_name": "Tattnall County, Georgia",
   "fips-code": 267,
   "hc-key": "us-ga-267",
   "county": "Tattnall, Georgia",
   "value": 0.333333333,
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   "unregulated_contaminants": "manganese, strontium"
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 {
   "id": 481,
   "state_name": "Georgia",
   "counties-served": "Taylor",
   "county_name": "Taylor County, Georgia",
   "fips-code": 269,
   "hc-key": "us-ga-269",
   "county": "Taylor, Georgia",
   "value": 5,
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   "nitrates": 0,
   "radionuclides": 20,
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 {
   "id": 482,
   "state_name": "Georgia",
   "counties-served": "Telfair",
   "county_name": "Telfair County, Georgia",
   "fips-code": 271,
   "hc-key": "us-ga-271",
   "county": "Telfair, Georgia",
   "value": 1.666666667,
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   "radionuclides": 7,
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 {
   "id": 483,
   "state_name": "Georgia",
   "counties-served": "Terrell",
   "county_name": "Terrell County, Georgia",
   "fips-code": 273,
   "hc-key": "us-ga-273",
   "county": "Terrell, Georgia",
   "value": 0.285714286,
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 {
   "id": 484,
   "state_name": "Georgia",
   "counties-served": "Thomas",
   "county_name": "Thomas County, Georgia",
   "fips-code": 275,
   "hc-key": "us-ga-275",
   "county": "Thomas, Georgia",
   "value": 0.566666667,
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 {
   "id": 485,
   "state_name": "Georgia",
   "counties-served": "Toombs",
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   "fips-code": 277,
   "hc-key": "us-ga-277",
   "county": "Toombs, Georgia",
   "value": 3.866666667,
   "total_violations": 58,
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   "nitrates": 0,
   "radionuclides": 55,
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 {
   "id": 486,
   "state_name": "Georgia",
   "counties-served": "Treutlen",
   "county_name": "Toombs County, Georgia",
   "fips-code": 279,
   "hc-key": "us-ga-279",
   "county": "Treutlen, Georgia",
   "value": 3,
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 {
   "id": 487,
   "state_name": "Georgia",
   "counties-served": "Twiggs",
   "county_name": "Twiggs County, Georgia",
   "fips-code": 289,
   "hc-key": "us-ga-289",
   "county": "Twiggs, Georgia",
   "value": 0.555555556,
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 {
   "id": 488,
   "state_name": "Georgia",
   "counties-served": "Union",
   "county_name": "Union County, Georgia",
   "fips-code": 291,
   "hc-key": "us-ga-291",
   "county": "Union, Georgia",
   "value": 0.222222222,
   "total_violations": 2,
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 {
   "id": 489,
   "state_name": "Georgia",
   "counties-served": "Upson",
   "county_name": "Upson County, Georgia",
   "fips-code": 293,
   "hc-key": "us-ga-293",
   "county": "Upson, Georgia",
   "value": 1.111111111,
   "total_violations": 10,
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   "nitrates": 0,
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   "disinfection_byproducts_rule": 5,
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   "unregulated_contaminants": "chromium, chromium-6, strontium, vanadium"
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 {
   "id": 490,
   "state_name": "Georgia",
   "counties-served": "Walton",
   "county_name": "Walton County, Georgia",
   "fips-code": 297,
   "hc-key": "us-ga-297",
   "county": "Walton, Georgia",
   "value": 0.4,
   "total_violations": 4,
   "arsenic": 0,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, cobalt, Halon 1011, strontium, vanadium"
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 {
   "id": 491,
   "state_name": "Georgia",
   "counties-served": "Ware",
   "county_name": "Ware County, Georgia",
   "fips-code": 299,
   "hc-key": "us-ga-299",
   "county": "Ware, Georgia",
   "value": 0.166666667,
   "total_violations": 1,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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 },
 {
   "id": 492,
   "state_name": "Georgia",
   "counties-served": "Warren",
   "county_name": "Warren County, Georgia",
   "fips-code": 301,
   "hc-key": "us-ga-301",
   "county": "Warren, Georgia",
   "value": 19.75,
   "total_violations": 79,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 19,
   "disinfection_byproducts_rule": 58,
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 {
   "id": 493,
   "state_name": "Georgia",
   "counties-served": "Washington",
   "county_name": "Washington County, Georgia",
   "fips-code": 303,
   "hc-key": "us-ga-303",
   "county": "Washington, Georgia",
   "value": 0.5,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 1,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
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 {
   "id": 494,
   "state_name": "Georgia",
   "counties-served": "Wayne",
   "county_name": "Wayne County, Georgia",
   "fips-code": 305,
   "hc-key": "us-ga-305",
   "county": "Wayne, Georgia",
   "value": 0.6,
   "total_violations": 12,
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   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 10,
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 {
   "id": 495,
   "state_name": "Georgia",
   "counties-served": "White",
   "county_name": "White County, Georgia",
   "fips-code": 311,
   "hc-key": "us-ga-311",
   "county": "White, Georgia",
   "value": 0.625,
   "total_violations": 10,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "coliforms": 10,
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 {
   "id": 496,
   "state_name": "Georgia",
   "counties-served": "Wilcox",
   "county_name": "Wilcox County, Georgia",
   "fips-code": 315,
   "hc-key": "us-ga-315",
   "county": "Wilcox, Georgia",
   "value": 0.4,
   "total_violations": 2,
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 {
   "id": 497,
   "state_name": "Georgia",
   "counties-served": "Wilkes",
   "county_name": "Wilkes County, Georgia",
   "fips-code": 317,
   "hc-key": "us-ga-317",
   "county": "Wilkes, Georgia",
   "value": 1.666666667,
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 {
   "id": 498,
   "state_name": "Georgia",
   "counties-served": "Wilkinson",
   "county_name": "Wilkinson County, Georgia",
   "fips-code": 319,
   "hc-key": "us-ga-319",
   "county": "Wilkinson, Georgia",
   "value": 0.833333333,
   "total_violations": 5,
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   "nitrates": 0,
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   "coliforms": 5,
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 {
   "id": 499,
   "state_name": "Hawaii",
   "counties-served": "Hawaii",
   "county_name": "Hawaii County, Hawaii",
   "fips-code": 1,
   "hc-key": "us-hi-001",
   "county": "Hawaii, Hawaii",
   "value": 0.315789474,
   "total_violations": 12,
   "arsenic": 0,
   "treatment_rules": 10,
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   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
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 },
 {
   "id": 500,
   "state_name": "Hawaii",
   "counties-served": "Honolulu",
   "county_name": "Honolulu County/city, Hawaii",
   "fips-code": 3,
   "hc-key": "us-hi-003",
   "county": "Honolulu, Hawaii",
   "value": 0.4,
   "total_violations": 12,
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   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "synthetic_organic_chemicals": 0,
   "coliforms": 12,
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   "unregulated_contaminants": "1,2,3-trichloropropane, 1,4-dioxane, chlorate, chromium, chromium-6, HCFC-22, strontium, vanadium"
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 {
   "id": 501,
   "state_name": "Hawaii",
   "counties-served": "Kauai",
   "county_name": "Kauai County, Hawaii",
   "fips-code": 7,
   "hc-key": "us-hi-007",
   "county": "Kauai, Hawaii",
   "value": 0.352941176,
   "total_violations": 6,
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   "nitrates": 0,
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   "coliforms": 6,
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 {
   "id": 502,
   "state_name": "Hawaii",
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   "county_name": "Maui County, Hawaii",
   "fips-code": 9,
   "hc-key": "us-hi-009",
   "county": "Maui, Hawaii",
   "value": 0.25,
   "total_violations": 8,
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   "treatment_rules": 1,
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   "lead_copper_rule": 1,
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   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
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   "coliforms": 4,
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 {
   "id": 503,
   "state_name": "Iowa",
   "counties-served": "Adair",
   "county_name": "Adair County, Iowa",
   "fips-code": 1,
   "hc-key": "us-ia-001",
   "county": "Adair, Iowa",
   "value": 1.666666667,
   "total_violations": 10,
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   "radionuclides": 0,
   "disinfection_byproducts_rule": 9,
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 {
   "id": 504,
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   "counties-served": "Adams",
   "county_name": "Adams County, Iowa",
   "fips-code": 3,
   "hc-key": "us-ia-003",
   "county": "Adams, Iowa",
   "value": 0.5,
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 {
   "id": 505,
   "state_name": "Iowa",
   "counties-served": "Allamakee",
   "county_name": "Allamakee County, Iowa",
   "fips-code": 5,
   "hc-key": "us-ia-005",
   "county": "Allamakee, Iowa",
   "value": 3,
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   "radionuclides": 15,
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 {
   "id": 506,
   "state_name": "Iowa",
   "counties-served": "Audubon",
   "county_name": "Audubon County, Iowa",
   "fips-code": 9,
   "hc-key": "us-ia-009",
   "county": "Audubon, Iowa",
   "value": 0.25,
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 {
   "id": 507,
   "state_name": "Iowa",
   "counties-served": "Benton",
   "county_name": "Benton County, Iowa",
   "fips-code": 11,
   "hc-key": "us-ia-011",
   "county": "Benton, Iowa",
   "value": 0.823529412,
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   "nitrates": 9,
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 {
   "id": 508,
   "state_name": "Iowa",
   "counties-served": "Black Hawk",
   "county_name": "Black Hawk County, Iowa",
   "fips-code": 13,
   "hc-key": "us-ia-013",
   "county": "Black Hawk, Iowa",
   "value": 0.272727273,
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 {
   "id": 509,
   "state_name": "Iowa",
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   "fips-code": 15,
   "hc-key": "us-ia-015",
   "county": "Boone, Iowa",
   "value": 0.4,
   "total_violations": 4,
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   "disinfection_byproducts_rule": 2,
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 {
   "id": 510,
   "state_name": "Iowa",
   "counties-served": "Buchanan",
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   "fips-code": 19,
   "hc-key": "us-ia-019",
   "county": "Buchanan, Iowa",
   "value": 1,
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 {
   "id": 511,
   "state_name": "Iowa",
   "counties-served": "Buena Vista",
   "county_name": "Buena Vista County, Iowa",
   "fips-code": 21,
   "hc-key": "us-ia-021",
   "county": "Buena Vista, Iowa",
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 {
   "id": 512,
   "state_name": "Iowa",
   "counties-served": "Butler",
   "county_name": "Butler County, Iowa",
   "fips-code": 23,
   "hc-key": "us-ia-023",
   "county": "Butler, Iowa",
   "value": 0.555555556,
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   "nitrates": 2,
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 {
   "id": 513,
   "state_name": "Iowa",
   "counties-served": "Calhoun",
   "county_name": "Calhoun County, Iowa",
   "fips-code": 25,
   "hc-key": "us-ia-025",
   "county": "Calhoun, Iowa",
   "value": 0.153846154,
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   "nitrates": 2,
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 {
   "id": 514,
   "state_name": "Iowa",
   "counties-served": "Carroll",
   "county_name": "Carroll County, Iowa",
   "fips-code": 27,
   "hc-key": "us-ia-027",
   "county": "Carroll, Iowa",
   "value": 0.642857143,
   "total_violations": 9,
   "arsenic": 6,
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   "nitrates": 2,
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 {
   "id": 515,
   "state_name": "Iowa",
   "counties-served": "Cass",
   "county_name": "Cass County, Iowa",
   "fips-code": 29,
   "hc-key": "us-ia-029",
   "county": "Cass, Iowa",
   "value": 0.428571429,
   "total_violations": 3,
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   "nitrates": 0,
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 {
   "id": 516,
   "state_name": "Iowa",
   "counties-served": "Cedar",
   "county_name": "Cedar County, Iowa",
   "fips-code": 31,
   "hc-key": "us-ia-031",
   "county": "Cedar, Iowa",
   "value": 0.583333333,
   "total_violations": 7,
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   "nitrates": 0,
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   "disinfection_byproducts_rule": 0,
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 {
   "id": 517,
   "state_name": "Iowa",
   "counties-served": "Cerro Gordo",
   "county_name": "Cerro Gordo County, Iowa",
   "fips-code": 33,
   "hc-key": "us-ia-033",
   "county": "Cerro Gordo, Iowa",
   "value": 0.454545455,
   "total_violations": 5,
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   "nitrates": 0,
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   "unregulated_contaminants": "chlorate, strontium"
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 {
   "id": 518,
   "state_name": "Iowa",
   "counties-served": "Cherokee",
   "county_name": "Cherokee County, Iowa",
   "fips-code": 35,
   "hc-key": "us-ia-035",
   "county": "Cherokee, Iowa",
   "value": 0.090909091,
   "total_violations": 1,
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   "nitrates": 0,
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   "synthetic_organic_chemicals": 0,
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   "unregulated_contaminants": "chlorate, manganese, molybdenum, strontium"
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 {
   "id": 519,
   "state_name": "Iowa",
   "counties-served": "Clayton",
   "county_name": "Clayton County, Iowa",
   "fips-code": 43,
   "hc-key": "us-ia-043",
   "county": "Clayton, Iowa",
   "value": 0.375,
   "total_violations": 6,
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   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 3,
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 {
   "id": 520,
   "state_name": "Iowa",
   "counties-served": "Clinton",
   "county_name": "Clinton County, Iowa",
   "fips-code": 45,
   "hc-key": "us-ia-045",
   "county": "Clinton, Iowa",
   "value": 1.411764706,
   "total_violations": 24,
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   "lead_copper_rule": 0,
   "nitrates": 9,
   "radionuclides": 4,
   "disinfection_byproducts_rule": 3,
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   "unregulated_contaminants": "chlorate, chromium, strontium"
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 {
   "id": 521,
   "state_name": "Iowa",
   "counties-served": "Dallas",
   "county_name": "Dallas County, Iowa",
   "fips-code": 49,
   "hc-key": "us-ia-049",
   "county": "Dallas, Iowa",
   "value": 0.6,
   "total_violations": 12,
   "arsenic": 1,
   "treatment_rules": 0,
   "inorganic_chemicals": 1,
   "lead_copper_rule": 0,
   "nitrates": 3,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
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   "coliforms": 5,
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   "unregulated_contaminants": "chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 522,
   "state_name": "Iowa",
   "counties-served": "Davis",
   "county_name": "Davis County, Iowa",
   "fips-code": 51,
   "hc-key": "us-ia-051",
   "county": "Davis, Iowa",
   "value": 19.5,
   "total_violations": 39,
   "arsenic": 0,
   "treatment_rules": 5,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 34,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
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 {
   "id": 523,
   "state_name": "Iowa",
   "counties-served": "Decatur",
   "county_name": "Decatur County, Iowa",
   "fips-code": 53,
   "hc-key": "us-ia-053",
   "county": "Decatur, Iowa",
   "value": 2.6,
   "total_violations": 13,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 11,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
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 {
   "id": 524,
   "state_name": "Iowa",
   "counties-served": "Delaware",
   "county_name": "Delaware County, Iowa",
   "fips-code": 55,
   "hc-key": "us-ia-055",
   "county": "Delaware, Iowa",
   "value": 0.222222222,
   "total_violations": 2,
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   "treatment_rules": 0,
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   "lead_copper_rule": 0,
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   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "Aerobic spores"
 },
 {
   "id": 525,
   "state_name": "Iowa",
   "counties-served": "Des Moines",
   "county_name": "Des Moines County, Iowa",
   "fips-code": 57,
   "hc-key": "us-ia-057",
   "county": "Des Moines, Iowa",
   "value": 1.125,
   "total_violations": 9,
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   "treatment_rules": 0,
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   "disinfection_byproducts_rule": 8,
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 {
   "id": 526,
   "state_name": "Iowa",
   "counties-served": "Dickinson",
   "county_name": "Dickinson County, Iowa",
   "fips-code": 59,
   "hc-key": "us-ia-059",
   "county": "Dickinson, Iowa",
   "value": 0.133333333,
   "total_violations": 2,
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   "lead_copper_rule": 0,
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 {
   "id": 527,
   "state_name": "Iowa",
   "counties-served": "Dubuque",
   "county_name": "Dubuque County, Iowa",
   "fips-code": 61,
   "hc-key": "us-ia-061",
   "county": "Dubuque, Iowa",
   "value": 1.435897436,
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   "treatment_rules": 1,
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   "lead_copper_rule": 0,
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   "radionuclides": 26,
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   "coliforms": 29,
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 {
   "id": 528,
   "state_name": "Iowa",
   "counties-served": "Emmet",
   "county_name": "Emmet County, Iowa",
   "fips-code": 63,
   "hc-key": "us-ia-063",
   "county": "Emmet, Iowa",
   "value": 0.142857143,
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 {
   "id": 529,
   "state_name": "Iowa",
   "counties-served": "Franklin",
   "county_name": "Franklin County, Iowa",
   "fips-code": 69,
   "hc-key": "us-ia-069",
   "county": "Franklin, Iowa",
   "value": 0.333333333,
   "total_violations": 3,
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   "lead_copper_rule": 0,
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 {
   "id": 530,
   "state_name": "Iowa",
   "counties-served": "Fremont",
   "county_name": "Fremont County, Iowa",
   "fips-code": 71,
   "hc-key": "us-ia-071",
   "county": "Fremont, Iowa",
   "value": 0.571428571,
   "total_violations": 4,
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 {
   "id": 531,
   "state_name": "Iowa",
   "counties-served": "Greene",
   "county_name": "Greene County, Iowa",
   "fips-code": 73,
   "hc-key": "us-ia-073",
   "county": "Greene, Iowa",
   "value": 18,
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   "arsenic": 6,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 66,
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 {
   "id": 532,
   "state_name": "Iowa",
   "counties-served": "Grundy",
   "county_name": "Grundy County, Iowa",
   "fips-code": 75,
   "hc-key": "us-ia-075",
   "county": "Grundy, Iowa",
   "value": 0.111111111,
   "total_violations": 1,
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 {
   "id": 533,
   "state_name": "Iowa",
   "counties-served": "Guthrie",
   "county_name": "Guthrie County, Iowa",
   "fips-code": 77,
   "hc-key": "us-ia-077",
   "county": "Guthrie, Iowa",
   "value": 0.125,
   "total_violations": 1,
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 {
   "id": 534,
   "state_name": "Iowa",
   "counties-served": "Hamilton",
   "county_name": "Hamilton County, Iowa",
   "fips-code": 79,
   "hc-key": "us-ia-079",
   "county": "Hamilton, Iowa",
   "value": 0.625,
   "total_violations": 5,
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 {
   "id": 535,
   "state_name": "Iowa",
   "counties-served": "Hancock",
   "county_name": "Hancock County, Iowa",
   "fips-code": 81,
   "hc-key": "us-ia-081",
   "county": "Hancock, Iowa",
   "value": 0.25,
   "total_violations": 2,
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 {
   "id": 536,
   "state_name": "Iowa",
   "counties-served": "Hardin",
   "county_name": "Hardin County, Iowa",
   "fips-code": 83,
   "hc-key": "us-ia-083",
   "county": "Hardin, Iowa",
   "value": 1.416666667,
   "total_violations": 17,
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 {
   "id": 537,
   "state_name": "Iowa",
   "counties-served": "Harrison",
   "county_name": "Harrison County, Iowa",
   "fips-code": 85,
   "hc-key": "us-ia-085",
   "county": "Harrison, Iowa",
   "value": 0.272727273,
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   "coliforms": 2,
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 {
   "id": 538,
   "state_name": "Iowa",
   "counties-served": "Henry",
   "county_name": "Henry County, Iowa",
   "fips-code": 87,
   "hc-key": "us-ia-087",
   "county": "Henry, Iowa",
   "value": 0.1,
   "total_violations": 1,
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 {
   "id": 539,
   "state_name": "Iowa",
   "counties-served": "Howard",
   "county_name": "Howard County, Iowa",
   "fips-code": 89,
   "hc-key": "us-ia-089",
   "county": "Howard, Iowa",
   "value": 0.5,
   "total_violations": 3,
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   "nitrates": 3,
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 {
   "id": 540,
   "state_name": "Iowa",
   "counties-served": "Humboldt",
   "county_name": "Humboldt County, Iowa",
   "fips-code": 91,
   "hc-key": "us-ia-091",
   "county": "Humboldt, Iowa",
   "value": 0.25,
   "total_violations": 2,
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 {
   "id": 541,
   "state_name": "Iowa",
   "counties-served": "Iowa",
   "county_name": "Iowa County, Iowa",
   "fips-code": 95,
   "hc-key": "us-ia-095",
   "county": "Iowa, Iowa",
   "value": 1.142857143,
   "total_violations": 16,
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   "treatment_rules": 1,
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   "nitrates": 1,
   "radionuclides": 5,
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   "coliforms": 9,
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 {
   "id": 542,
   "state_name": "Iowa",
   "counties-served": "Jackson",
   "county_name": "Jackson County, Iowa",
   "fips-code": 97,
   "hc-key": "us-ia-097",
   "county": "Jackson, Iowa",
   "value": 0.090909091,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 1,
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 {
   "id": 543,
   "state_name": "Iowa",
   "counties-served": "Johnson",
   "county_name": "Johnson County, Iowa",
   "fips-code": 103,
   "hc-key": "us-ia-103",
   "county": "Johnson, Iowa",
   "value": 3.48,
   "total_violations": 261,
   "arsenic": 43,
   "treatment_rules": 1,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 66,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 4,
   "coliforms": 146,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 544,
   "state_name": "Iowa",
   "counties-served": "Jones",
   "county_name": "Jones County, Iowa",
   "fips-code": 105,
   "hc-key": "us-ia-105",
   "county": "Jones, Iowa",
   "value": 1.333333333,
   "total_violations": 16,
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   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 4,
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 {
   "id": 545,
   "state_name": "Iowa",
   "counties-served": "Keokuk",
   "county_name": "Keokuk County, Iowa",
   "fips-code": 107,
   "hc-key": "us-ia-107",
   "county": "Keokuk, Iowa",
   "value": 0.1,
   "total_violations": 1,
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   "treatment_rules": 0,
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 {
   "id": 546,
   "state_name": "Iowa",
   "counties-served": "Kossuth",
   "county_name": "Kossuth County, Iowa",
   "fips-code": 109,
   "hc-key": "us-ia-109",
   "county": "Kossuth, Iowa",
   "value": 0.5625,
   "total_violations": 9,
   "arsenic": 1,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 6,
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 {
   "id": 547,
   "state_name": "Iowa",
   "counties-served": "Lee",
   "county_name": "Lee County, Iowa",
   "fips-code": 111,
   "hc-key": "us-ia-111",
   "county": "Lee, Iowa",
   "value": 1.666666667,
   "total_violations": 10,
   "arsenic": 0,
   "treatment_rules": 1,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 9,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 548,
   "state_name": "Iowa",
   "counties-served": "Linn",
   "county_name": "Linn County, Iowa",
   "fips-code": 113,
   "hc-key": "us-ia-113",
   "county": "Linn, Iowa",
   "value": 0.825,
   "total_violations": 33,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 1,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 28,
   "volatile_organic_chemicals": 1,
   "unregulated_contaminants": "1,4-dioxane, chromium, chromium-6, HCFC-22, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 549,
   "state_name": "Iowa",
   "counties-served": "Louisa",
   "county_name": "Louisa County, Iowa",
   "fips-code": 115,
   "hc-key": "us-ia-115",
   "county": "Louisa, Iowa",
   "value": 0.777777778,
   "total_violations": 7,
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   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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 {
   "id": 550,
   "state_name": "Iowa",
   "counties-served": "Lucas",
   "county_name": "Lucas County, Iowa",
   "fips-code": 117,
   "hc-key": "us-ia-117",
   "county": "Lucas, Iowa",
   "value": 20,
   "total_violations": 40,
   "arsenic": 0,
   "treatment_rules": 30,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 10,
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   "coliforms": 0,
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   "unregulated_contaminants": ""
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 {
   "id": 551,
   "state_name": "Iowa",
   "counties-served": "Lyon",
   "county_name": "Lyon County, Iowa",
   "fips-code": 119,
   "hc-key": "us-ia-119",
   "county": "Lyon, Iowa",
   "value": 0.083333333,
   "total_violations": 1,
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   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
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 {
   "id": 552,
   "state_name": "Iowa",
   "counties-served": "Madison",
   "county_name": "Madison County, Iowa",
   "fips-code": 121,
   "hc-key": "us-ia-121",
   "county": "Madison, Iowa",
   "value": 0.666666667,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
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 {
   "id": 553,
   "state_name": "Iowa",
   "counties-served": "Mahaska",
   "county_name": "Mahaska County, Iowa",
   "fips-code": 123,
   "hc-key": "us-ia-123",
   "county": "Mahaska, Iowa",
   "value": 1.75,
   "total_violations": 7,
   "arsenic": 0,
   "treatment_rules": 4,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
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   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
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   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 554,
   "state_name": "Iowa",
   "counties-served": "Marion",
   "county_name": "Marion County, Iowa",
   "fips-code": 125,
   "hc-key": "us-ia-125",
   "county": "Marion, Iowa",
   "value": 0.2,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 2,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 555,
   "state_name": "Iowa",
   "counties-served": "Mills",
   "county_name": "Mills County, Iowa",
   "fips-code": 129,
   "hc-key": "us-ia-129",
   "county": "Mills, Iowa",
   "value": 2.285714286,
   "total_violations": 16,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 5,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 10,
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   "coliforms": 1,
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 },
 {
   "id": 556,
   "state_name": "Iowa",
   "counties-served": "Mitchell",
   "county_name": "Mitchell County, Iowa",
   "fips-code": 131,
   "hc-key": "us-ia-131",
   "county": "Mitchell, Iowa",
   "value": 0.75,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 1,
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 {
   "id": 557,
   "state_name": "Iowa",
   "counties-served": "Monona",
   "county_name": "Monona County, Iowa",
   "fips-code": 133,
   "hc-key": "us-ia-133",
   "county": "Monona, Iowa",
   "value": 0.625,
   "total_violations": 5,
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   "nitrates": 2,
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 {
   "id": 558,
   "state_name": "Iowa",
   "counties-served": "Montgomery",
   "county_name": "Montgomery County, Iowa",
   "fips-code": 137,
   "hc-key": "us-ia-137",
   "county": "Montgomery, Iowa",
   "value": 1.4,
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 {
   "id": 559,
   "state_name": "Iowa",
   "counties-served": "Muscatine",
   "county_name": "Muscatine County, Iowa",
   "fips-code": 139,
   "hc-key": "us-ia-139",
   "county": "Muscatine, Iowa",
   "value": 0.954545455,
   "total_violations": 21,
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   "coliforms": 20,
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 {
   "id": 560,
   "state_name": "Iowa",
   "counties-served": "O'Brien",
   "county_name": "O'Brien County, Iowa",
   "fips-code": 141,
   "hc-key": "us-ia-141",
   "county": "O'Brien, Iowa",
   "value": 0.142857143,
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 {
   "id": 561,
   "state_name": "Iowa",
   "counties-served": "Page",
   "county_name": "Page County, Iowa",
   "fips-code": 145,
   "hc-key": "us-ia-145",
   "county": "Page, Iowa",
   "value": 2.666666667,
   "total_violations": 24,
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   "nitrates": 7,
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   "disinfection_byproducts_rule": 8,
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 {
   "id": 562,
   "state_name": "Iowa",
   "counties-served": "Palo Alto",
   "county_name": "Palo Alto County, Iowa",
   "fips-code": 147,
   "hc-key": "us-ia-147",
   "county": "Palo Alto, Iowa",
   "value": 0.714285714,
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 {
   "id": 563,
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   "counties-served": "Plymouth",
   "county_name": "Plymouth County, Iowa",
   "fips-code": 149,
   "hc-key": "us-ia-149",
   "county": "Plymouth, Iowa",
   "value": 0.9,
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 {
   "id": 564,
   "state_name": "Iowa",
   "counties-served": "Pocahontas",
   "county_name": "Pocahontas County, Iowa",
   "fips-code": 151,
   "hc-key": "us-ia-151",
   "county": "Pocahontas, Iowa",
   "value": 0.666666667,
   "total_violations": 6,
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   "nitrates": 5,
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 {
   "id": 565,
   "state_name": "Iowa",
   "counties-served": "Polk",
   "county_name": "Polk County, Iowa",
   "fips-code": 153,
   "hc-key": "us-ia-153",
   "county": "Polk, Iowa",
   "value": 0.956521739,
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   "nitrates": 4,
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 {
   "id": 566,
   "state_name": "Iowa",
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   "fips-code": 155,
   "hc-key": "us-ia-155",
   "county": "Pottawattamie, Iowa",
   "value": 0.785714286,
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 {
   "id": 567,
   "state_name": "Iowa",
   "counties-served": "Ringgold",
   "county_name": "Ringgold County, Iowa",
   "fips-code": 159,
   "hc-key": "us-ia-159",
   "county": "Ringgold, Iowa",
   "value": 0.333333333,
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 {
   "id": 568,
   "state_name": "Iowa",
   "counties-served": "Sac",
   "county_name": "Sac County, Iowa",
   "fips-code": 161,
   "hc-key": "us-ia-161",
   "county": "Sac, Iowa",
   "value": 1,
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   "nitrates": 6,
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 {
   "id": 569,
   "state_name": "Iowa",
   "counties-served": "Scott",
   "county_name": "Scott County, Iowa",
   "fips-code": 163,
   "hc-key": "us-ia-163",
   "county": "Scott, Iowa",
   "value": 1.183673469,
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 {
   "id": 570,
   "state_name": "Iowa",
   "counties-served": "Sioux",
   "county_name": "Sioux County, Iowa",
   "fips-code": 167,
   "hc-key": "us-ia-167",
   "county": "Sioux, Iowa",
   "value": 0.25,
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 {
   "id": 571,
   "state_name": "Iowa",
   "counties-served": "Story",
   "county_name": "Story County, Iowa",
   "fips-code": 169,
   "hc-key": "us-ia-169",
   "county": "Story, Iowa",
   "value": 0.235294118,
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 {
   "id": 572,
   "state_name": "Iowa",
   "counties-served": "Tama",
   "county_name": "Tama County, Iowa",
   "fips-code": 171,
   "hc-key": "us-ia-171",
   "county": "Tama, Iowa",
   "value": 0.272727273,
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 {
   "id": 573,
   "state_name": "Iowa",
   "counties-served": "Taylor",
   "county_name": "Taylor County, Iowa",
   "fips-code": 173,
   "hc-key": "us-ia-173",
   "county": "Taylor, Iowa",
   "value": 1.333333333,
   "total_violations": 4,
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   "disinfection_byproducts_rule": 4,
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 {
   "id": 574,
   "state_name": "Iowa",
   "counties-served": "Union",
   "county_name": "Union County, Iowa",
   "fips-code": 175,
   "hc-key": "us-ia-175",
   "county": "Union, Iowa",
   "value": 3,
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 {
   "id": 575,
   "state_name": "Iowa",
   "counties-served": "Wapello",
   "county_name": "Wapello County, Iowa",
   "fips-code": 179,
   "hc-key": "us-ia-179",
   "county": "Wapello, Iowa",
   "value": 0.4,
   "total_violations": 2,
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 {
   "id": 576,
   "state_name": "Iowa",
   "counties-served": "Warren",
   "county_name": "Warren County, Iowa",
   "fips-code": 181,
   "hc-key": "us-ia-181",
   "county": "Warren, Iowa",
   "value": 0.1,
   "total_violations": 1,
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 {
   "id": 577,
   "state_name": "Iowa",
   "counties-served": "Washington",
   "county_name": "Washington County, Iowa",
   "fips-code": 183,
   "hc-key": "us-ia-183",
   "county": "Washington, Iowa",
   "value": 1.538461538,
   "total_violations": 20,
   "arsenic": 1,
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   "nitrates": 16,
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 {
   "id": 578,
   "state_name": "Iowa",
   "counties-served": "Webster",
   "county_name": "Webster County, Iowa",
   "fips-code": 187,
   "hc-key": "us-ia-187",
   "county": "Webster, Iowa",
   "value": 0.523809524,
   "total_violations": 11,
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   "unregulated_contaminants": "chromium, cobalt, molybdenum, strontium"
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 {
   "id": 579,
   "state_name": "Iowa",
   "counties-served": "Winnebago",
   "county_name": "Winnebago County, Iowa",
   "fips-code": 189,
   "hc-key": "us-ia-189",
   "county": "Winnebago, Iowa",
   "value": 0.428571429,
   "total_violations": 3,
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 {
   "id": 580,
   "state_name": "Iowa",
   "counties-served": "Woodbury",
   "county_name": "Woodbury County, Iowa",
   "fips-code": 193,
   "hc-key": "us-ia-193",
   "county": "Woodbury, Iowa",
   "value": 0.1875,
   "total_violations": 3,
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   "treatment_rules": 1,
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   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, cobalt, HCFC-22, molybdenum, strontium, vanadium"
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 {
   "id": 581,
   "state_name": "Idaho",
   "counties-served": "Ada",
   "county_name": "Ada County, Idaho",
   "fips-code": 1,
   "hc-key": "us-id-001",
   "county": "Ada, Idaho",
   "value": 3.087719298,
   "total_violations": 176,
   "arsenic": 12,
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   "nitrates": 25,
   "radionuclides": 78,
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   "synthetic_organic_chemicals": 0,
   "coliforms": 44,
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   "unregulated_contaminants": "1,4-dioxane, bromomethane, chlorate, chromium, chromium-6, cobalt, Halon 1011, manganese, molybdenum, strontium, vanadium"
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 {
   "id": 582,
   "state_name": "Idaho",
   "counties-served": "Adams",
   "county_name": "Adams County, Idaho",
   "fips-code": 3,
   "hc-key": "us-id-003",
   "county": "Adams, Idaho",
   "value": 2.8,
   "total_violations": 14,
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   "treatment_rules": 11,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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 {
   "id": 583,
   "state_name": "Idaho",
   "counties-served": "Bannock",
   "county_name": "Bannock County, Idaho",
   "fips-code": 5,
   "hc-key": "us-id-005",
   "county": "Bannock, Idaho",
   "value": 1.818181818,
   "total_violations": 40,
   "arsenic": 21,
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   "nitrates": 0,
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   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 19,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
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 {
   "id": 584,
   "state_name": "Idaho",
   "counties-served": "Bear Lake",
   "county_name": "Bear Lake County, Idaho",
   "fips-code": 7,
   "hc-key": "us-id-007",
   "county": "Bear Lake, Idaho",
   "value": 1.166666667,
   "total_violations": 14,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
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   "coliforms": 14,
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 {
   "id": 585,
   "state_name": "Idaho",
   "counties-served": "Benewah",
   "county_name": "Benewah County, Idaho",
   "fips-code": 9,
   "hc-key": "us-id-009",
   "county": "Benewah, Idaho",
   "value": 1.1,
   "total_violations": 11,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
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   "coliforms": 8,
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 {
   "id": 586,
   "state_name": "Idaho",
   "counties-served": "Bingham",
   "county_name": "Bingham County, Idaho",
   "fips-code": 11,
   "hc-key": "us-id-011",
   "county": "Bingham, Idaho",
   "value": 1.428571429,
   "total_violations": 40,
   "arsenic": 0,
   "treatment_rules": 2,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 1,
   "coliforms": 37,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 587,
   "state_name": "Idaho",
   "counties-served": "Blaine",
   "county_name": "Blaine County, Idaho",
   "fips-code": 13,
   "hc-key": "us-id-013",
   "county": "Blaine, Idaho",
   "value": 1.6,
   "total_violations": 32,
   "arsenic": 0,
   "treatment_rules": 18,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 14,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 588,
   "state_name": "Idaho",
   "counties-served": "Boise",
   "county_name": "Boise County, Idaho",
   "fips-code": 15,
   "hc-key": "us-id-015",
   "county": "Boise, Idaho",
   "value": 4.85,
   "total_violations": 97,
   "arsenic": 8,
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 {
   "id": 589,
   "state_name": "Idaho",
   "counties-served": "Bonner",
   "county_name": "Bonner County, Idaho",
   "fips-code": 17,
   "hc-key": "us-id-017",
   "county": "Bonner, Idaho",
   "value": 0.977272727,
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 {
   "id": 590,
   "state_name": "Idaho",
   "counties-served": "Bonneville",
   "county_name": "Bonneville County, Idaho",
   "fips-code": 19,
   "hc-key": "us-id-019",
   "county": "Bonneville, Idaho",
   "value": 0.941176471,
   "total_violations": 32,
   "arsenic": 0,
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   "radionuclides": 0,
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   "synthetic_organic_chemicals": 0,
   "coliforms": 28,
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 {
   "id": 591,
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   "counties-served": "Boundary",
   "county_name": "Boundary County, Idaho",
   "fips-code": 21,
   "hc-key": "us-id-021",
   "county": "Boundary, Idaho",
   "value": 3.0625,
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   "nitrates": 0,
   "radionuclides": 20,
   "disinfection_byproducts_rule": 9,
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 {
   "id": 592,
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   "counties-served": "Butte",
   "county_name": "Butte County, Idaho",
   "fips-code": 23,
   "hc-key": "us-id-023",
   "county": "Butte, Idaho",
   "value": 1,
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 {
   "id": 593,
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   "fips-code": 25,
   "hc-key": "us-id-025",
   "county": "Camas, Idaho",
   "value": 2,
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 {
   "id": 594,
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   "fips-code": 27,
   "hc-key": "us-id-027",
   "county": "Canyon, Idaho",
   "value": 3.9625,
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   "arsenic": 158,
   "treatment_rules": 43,
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   "radionuclides": 27,
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   "coliforms": 74,
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 {
   "id": 595,
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   "fips-code": 29,
   "hc-key": "us-id-029",
   "county": "Caribou, Idaho",
   "value": 1.125,
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 {
   "id": 596,
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   "counties-served": "Cassia",
   "county_name": "Cassia County, Idaho",
   "fips-code": 31,
   "hc-key": "us-id-031",
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   "value": 1.928571429,
   "total_violations": 27,
   "arsenic": 3,
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   "nitrates": 1,
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 {
   "id": 597,
   "state_name": "Idaho",
   "counties-served": "Clearwater",
   "county_name": "Clearwater County, Idaho",
   "fips-code": 35,
   "hc-key": "us-id-035",
   "county": "Clearwater, Idaho",
   "value": 3.230769231,
   "total_violations": 42,
   "arsenic": 4,
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   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
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   "disinfection_byproducts_rule": 6,
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 {
   "id": 598,
   "state_name": "Idaho",
   "counties-served": "Custer",
   "county_name": "Custer County, Idaho",
   "fips-code": 37,
   "hc-key": "us-id-037",
   "county": "Custer, Idaho",
   "value": 1.25,
   "total_violations": 5,
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   "treatment_rules": 0,
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   "lead_copper_rule": 0,
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 {
   "id": 599,
   "state_name": "Idaho",
   "counties-served": "Elmore",
   "county_name": "Elmore County, Idaho",
   "fips-code": 39,
   "hc-key": "us-id-039",
   "county": "Elmore, Idaho",
   "value": 2.545454545,
   "total_violations": 56,
   "arsenic": 3,
   "treatment_rules": 11,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 2,
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   "disinfection_byproducts_rule": 1,
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   "coliforms": 39,
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 {
   "id": 600,
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   "counties-served": "Franklin",
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   "fips-code": 41,
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   "value": 2.466666667,
   "total_violations": 37,
   "arsenic": 9,
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   "lead_copper_rule": 0,
   "nitrates": 1,
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 {
   "id": 601,
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   "counties-served": "Fremont",
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   "hc-key": "us-id-043",
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   "value": 7.625,
   "total_violations": 61,
   "arsenic": 14,
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   "inorganic_chemicals": 16,
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   "nitrates": 23,
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 {
   "id": 602,
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   "counties-served": "Gem",
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   "fips-code": 45,
   "hc-key": "us-id-045",
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   "value": 3.285714286,
   "total_violations": 23,
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 {
   "id": 603,
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   "counties-served": "Gooding",
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   "fips-code": 47,
   "hc-key": "us-id-047",
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   "value": 1.142857143,
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 {
   "id": 604,
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   "fips-code": 49,
   "hc-key": "us-id-049",
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   "value": 9.526315789,
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   "disinfection_byproducts_rule": 23,
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 {
   "id": 605,
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   "counties-served": "Jefferson",
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   "fips-code": 51,
   "hc-key": "us-id-051",
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   "value": 0.705882353,
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 {
   "id": 606,
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   "counties-served": "Jerome",
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   "fips-code": 53,
   "hc-key": "us-id-053",
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   "value": 0.428571429,
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 {
   "id": 607,
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   "counties-served": "Kootenai",
   "county_name": "Kootenai County, Idaho",
   "fips-code": 55,
   "hc-key": "us-id-055",
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   "value": 1.902912621,
   "total_violations": 196,
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   "lead_copper_rule": 1,
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   "synthetic_organic_chemicals": 2,
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 {
   "id": 608,
   "state_name": "Idaho",
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   "fips-code": 57,
   "hc-key": "us-id-057",
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   "value": 2.173913043,
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   "treatment_rules": 16,
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   "lead_copper_rule": 1,
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   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
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 {
   "id": 609,
   "state_name": "Idaho",
   "counties-served": "Lemhi",
   "county_name": "Lemhi County, Idaho",
   "fips-code": 59,
   "hc-key": "us-id-059",
   "county": "Lemhi, Idaho",
   "value": 2.8,
   "total_violations": 14,
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   "lead_copper_rule": 1,
   "nitrates": 0,
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   "disinfection_byproducts_rule": 10,
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   "coliforms": 3,
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 {
   "id": 610,
   "state_name": "Idaho",
   "counties-served": "Lewis",
   "county_name": "Lewis County, Idaho",
   "fips-code": 61,
   "hc-key": "us-id-061",
   "county": "Lewis, Idaho",
   "value": 3.333333333,
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   "treatment_rules": 4,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "coliforms": 16,
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 {
   "id": 611,
   "state_name": "Idaho",
   "counties-served": "Lincoln",
   "county_name": "Lincoln County, Idaho",
   "fips-code": 63,
   "hc-key": "us-id-063",
   "county": "Lincoln, Idaho",
   "value": 1.25,
   "total_violations": 5,
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   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
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   "coliforms": 5,
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 {
   "id": 612,
   "state_name": "Idaho",
   "counties-served": "Madison",
   "county_name": "Madison County, Idaho",
   "fips-code": 65,
   "hc-key": "us-id-065",
   "county": "Madison, Idaho",
   "value": 2.285714286,
   "total_violations": 16,
   "arsenic": 0,
   "treatment_rules": 6,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 10,
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   "unregulated_contaminants": "chromium, chromium-6, HCFC-22, molybdenum, strontium, vanadium"
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 {
   "id": 613,
   "state_name": "Idaho",
   "counties-served": "Minidoka",
   "county_name": "Minidoka County, Idaho",
   "fips-code": 67,
   "hc-key": "us-id-067",
   "county": "Minidoka, Idaho",
   "value": 2.666666667,
   "total_violations": 24,
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   "treatment_rules": 17,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "coliforms": 7,
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 {
   "id": 614,
   "state_name": "Idaho",
   "counties-served": "Nez Perce",
   "county_name": "Nez Perce County, Idaho",
   "fips-code": 69,
   "hc-key": "us-id-069",
   "county": "Nez Perce, Idaho",
   "value": 5.916666667,
   "total_violations": 71,
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   "treatment_rules": 28,
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   "lead_copper_rule": 0,
   "nitrates": 8,
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   "synthetic_organic_chemicals": 0,
   "coliforms": 35,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 615,
   "state_name": "Idaho",
   "counties-served": "Oneida",
   "county_name": "Oneida County, Idaho",
   "fips-code": 71,
   "hc-key": "us-id-071",
   "county": "Oneida, Idaho",
   "value": 1,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "coliforms": 1,
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 {
   "id": 616,
   "state_name": "Idaho",
   "counties-served": "Owyhee",
   "county_name": "Owyhee County, Idaho",
   "fips-code": 73,
   "hc-key": "us-id-073",
   "county": "Owyhee, Idaho",
   "value": 5.375,
   "total_violations": 43,
   "arsenic": 19,
   "treatment_rules": 8,
   "inorganic_chemicals": 3,
   "lead_copper_rule": 0,
   "nitrates": 2,
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   "coliforms": 11,
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 {
   "id": 617,
   "state_name": "Idaho",
   "counties-served": "Payette",
   "county_name": "Payette County, Idaho",
   "fips-code": 75,
   "hc-key": "us-id-075",
   "county": "Payette, Idaho",
   "value": 19.42857143,
   "total_violations": 136,
   "arsenic": 120,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
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   "coliforms": 14,
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 {
   "id": 618,
   "state_name": "Idaho",
   "counties-served": "Power",
   "county_name": "Power County, Idaho",
   "fips-code": 77,
   "hc-key": "us-id-077",
   "county": "Power, Idaho",
   "value": 5,
   "total_violations": 25,
   "arsenic": 6,
   "treatment_rules": 7,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
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   "coliforms": 12,
   "volatile_organic_chemicals": 0,
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 {
   "id": 619,
   "state_name": "Idaho",
   "counties-served": "Shoshone",
   "county_name": "Shoshone County, Idaho",
   "fips-code": 79,
   "hc-key": "us-id-079",
   "county": "Shoshone, Idaho",
   "value": 0.666666667,
   "total_violations": 10,
   "arsenic": 5,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 620,
   "state_name": "Idaho",
   "counties-served": "Teton",
   "county_name": "Teton County, Idaho",
   "fips-code": 81,
   "hc-key": "us-id-081",
   "county": "Teton, Idaho",
   "value": 0.6,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 1,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
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 },
 {
   "id": 621,
   "state_name": "Idaho",
   "counties-served": "Twin Falls",
   "county_name": "Twin Falls County, Idaho",
   "fips-code": 83,
   "hc-key": "us-id-083",
   "county": "Twin Falls, Idaho",
   "value": 8.923076923,
   "total_violations": 116,
   "arsenic": 98,
   "treatment_rules": 0,
   "inorganic_chemicals": 2,
   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 4,
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   "coliforms": 11,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, HCFC-22, molybdenum, strontium, vanadium"
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 {
   "id": 622,
   "state_name": "Idaho",
   "counties-served": "Valley",
   "county_name": "Valley County, Idaho",
   "fips-code": 85,
   "hc-key": "us-id-085",
   "county": "Valley, Idaho",
   "value": 1,
   "total_violations": 9,
   "arsenic": 0,
   "treatment_rules": 4,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
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   "coliforms": 5,
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 {
   "id": 623,
   "state_name": "Illinois",
   "counties-served": "Adams",
   "county_name": "Adams County, Illinois",
   "fips-code": 1,
   "hc-key": "us-il-001",
   "county": "Adams, Illinois",
   "value": 0.388888889,
   "total_violations": 7,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 4,
   "radionuclides": 0,
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   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
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   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
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 {
   "id": 624,
   "state_name": "Illinois",
   "counties-served": "Bond",
   "county_name": "Bond County, Illinois",
   "fips-code": 5,
   "hc-key": "us-il-005",
   "county": "Bond, Illinois",
   "value": 3.111111111,
   "total_violations": 28,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 28,
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 {
   "id": 625,
   "state_name": "Illinois",
   "counties-served": "Bureau",
   "county_name": "Bureau County, Illinois",
   "fips-code": 11,
   "hc-key": "us-il-011",
   "county": "Bureau, Illinois",
   "value": 3.791666667,
   "total_violations": 91,
   "arsenic": 12,
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   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 71,
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   "coliforms": 3,
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 {
   "id": 626,
   "state_name": "Illinois",
   "counties-served": "Calhoun",
   "county_name": "Calhoun County, Illinois",
   "fips-code": 13,
   "hc-key": "us-il-013",
   "county": "Calhoun, Illinois",
   "value": 0.4,
   "total_violations": 2,
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   "treatment_rules": 0,
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   "lead_copper_rule": 1,
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 {
   "id": 627,
   "state_name": "Illinois",
   "counties-served": "Carroll",
   "county_name": "Carroll County, Illinois",
   "fips-code": 15,
   "hc-key": "us-il-015",
   "county": "Carroll, Illinois",
   "value": 1,
   "total_violations": 9,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 8,
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   "coliforms": 1,
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 {
   "id": 628,
   "state_name": "Illinois",
   "counties-served": "Cass",
   "county_name": "Cass County, Illinois",
   "fips-code": 17,
   "hc-key": "us-il-017",
   "county": "Cass, Illinois",
   "value": 0.285714286,
   "total_violations": 2,
   "arsenic": 0,
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   "lead_copper_rule": 0,
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   "disinfection_byproducts_rule": 2,
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 {
   "id": 629,
   "state_name": "Illinois",
   "counties-served": "Champaign",
   "county_name": "Champaign County, Illinois",
   "fips-code": 19,
   "hc-key": "us-il-019",
   "county": "Champaign, Illinois",
   "value": 2.216216216,
   "total_violations": 82,
   "arsenic": 63,
   "treatment_rules": 0,
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   "lead_copper_rule": 3,
   "nitrates": 0,
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   "disinfection_byproducts_rule": 7,
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   "coliforms": 9,
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   "unregulated_contaminants": "chlorate, chloromethane, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
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 {
   "id": 630,
   "state_name": "Illinois",
   "counties-served": "Christian",
   "county_name": "Christian County, Illinois",
   "fips-code": 21,
   "hc-key": "us-il-021",
   "county": "Christian, Illinois",
   "value": 0.071428571,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 1,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
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   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium"
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 {
   "id": 631,
   "state_name": "Illinois",
   "counties-served": "Clark",
   "county_name": "Clark County, Illinois",
   "fips-code": 23,
   "hc-key": "us-il-023",
   "county": "Clark, Illinois",
   "value": 0.166666667,
   "total_violations": 1,
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   "treatment_rules": 0,
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   "nitrates": 0,
   "radionuclides": 0,
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   "coliforms": 1,
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 {
   "id": 632,
   "state_name": "Illinois",
   "counties-served": "Clay",
   "county_name": "Clay County, Illinois",
   "fips-code": 25,
   "hc-key": "us-il-025",
   "county": "Clay, Illinois",
   "value": 0.166666667,
   "total_violations": 1,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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 {
   "id": 633,
   "state_name": "Illinois",
   "counties-served": "Clinton",
   "county_name": "Clinton County, Illinois",
   "fips-code": 27,
   "hc-key": "us-il-027",
   "county": "Clinton, Illinois",
   "value": 0.7,
   "total_violations": 14,
   "arsenic": 0,
   "treatment_rules": 5,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
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   "radionuclides": 0,
   "disinfection_byproducts_rule": 7,
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 {
   "id": 634,
   "state_name": "Illinois",
   "counties-served": "Coles",
   "county_name": "Coles County, Illinois",
   "fips-code": 29,
   "hc-key": "us-il-029",
   "county": "Coles, Illinois",
   "value": 0.5,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 4,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium"
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 {
   "id": 635,
   "state_name": "Illinois",
   "counties-served": "Cook",
   "county_name": "Cook County, Illinois",
   "fips-code": 31,
   "hc-key": "us-il-031",
   "county": "Cook, Illinois",
   "value": 0.383647799,
   "total_violations": 61,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 5,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 32,
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   "coliforms": 22,
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   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, 4-androstene-3,17-dione, chlorate, chromium, chromium-6, Halon 1011, HCFC-22, manganese, molybdenum, strontium, testosterone, vanadium"
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 {
   "id": 636,
   "state_name": "Illinois",
   "counties-served": "Cumberland",
   "county_name": "Cumberland County, Illinois",
   "fips-code": 35,
   "hc-key": "us-il-035",
   "county": "Cumberland, Illinois",
   "value": 3.75,
   "total_violations": 15,
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   "treatment_rules": 15,
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 {
   "id": 637,
   "state_name": "Illinois",
   "counties-served": "De Witt",
   "county_name": "De Witt County, Illinois",
   "fips-code": 39,
   "hc-key": "us-il-039",
   "county": "De Witt, Illinois",
   "value": 7,
   "total_violations": 56,
   "arsenic": 47,
   "treatment_rules": 0,
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   "nitrates": 0,
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   "coliforms": 9,
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   "unregulated_contaminants": "chromium, manganese, molybdenum, strontium, vanadium"
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 {
   "id": 638,
   "state_name": "Illinois",
   "counties-served": "DeKalb",
   "county_name": "DeKalb County, Illinois",
   "fips-code": 37,
   "hc-key": "us-il-037",
   "county": "DeKalb, Illinois",
   "value": 1.65,
   "total_violations": 33,
   "arsenic": 14,
   "treatment_rules": 0,
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   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 18,
   "disinfection_byproducts_rule": 0,
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   "unregulated_contaminants": "manganese, molybdenum, strontium"
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 {
   "id": 639,
   "state_name": "Illinois",
   "counties-served": "Douglas",
   "county_name": "Douglas County, Illinois",
   "fips-code": 41,
   "hc-key": "us-il-041",
   "county": "Douglas, Illinois",
   "value": 0.181818182,
   "total_violations": 2,
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   "lead_copper_rule": 1,
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 {
   "id": 640,
   "state_name": "Illinois",
   "counties-served": "DuPage",
   "county_name": "DuPage County, Illinois",
   "fips-code": 43,
   "hc-key": "us-il-043",
   "county": "DuPage, Illinois",
   "value": 0.12244898,
   "total_violations": 6,
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   "treatment_rules": 0,
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   "lead_copper_rule": 1,
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   "coliforms": 5,
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   "unregulated_contaminants": "1,4-dioxane, 4-androstene-3,17-dione, chlorate, chromium, chromium-6, molybdenum, strontium, testosterone, vanadium"
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 {
   "id": 641,
   "state_name": "Illinois",
   "counties-served": "Edgar",
   "county_name": "Edgar County, Illinois",
   "fips-code": 45,
   "hc-key": "us-il-045",
   "county": "Edgar, Illinois",
   "value": 1.142857143,
   "total_violations": 8,
   "arsenic": 7,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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 {
   "id": 642,
   "state_name": "Illinois",
   "counties-served": "Effingham",
   "county_name": "Effingham County, Illinois",
   "fips-code": 49,
   "hc-key": "us-il-049",
   "county": "Effingham, Illinois",
   "value": 0.333333333,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 4,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 643,
   "state_name": "Illinois",
   "counties-served": "Fayette",
   "county_name": "Fayette County, Illinois",
   "fips-code": 51,
   "hc-key": "us-il-051",
   "county": "Fayette, Illinois",
   "value": 0.777777778,
   "total_violations": 7,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 4,
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   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 644,
   "state_name": "Illinois",
   "counties-served": "Ford",
   "county_name": "Ford County, Illinois",
   "fips-code": 53,
   "hc-key": "us-il-053",
   "county": "Ford, Illinois",
   "value": 0.454545455,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
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   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 645,
   "state_name": "Illinois",
   "counties-served": "Franklin",
   "county_name": "Franklin County, Illinois",
   "fips-code": 55,
   "hc-key": "us-il-055",
   "county": "Franklin, Illinois",
   "value": 0.142857143,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 646,
   "state_name": "Illinois",
   "counties-served": "Fulton",
   "county_name": "Fulton County, Illinois",
   "fips-code": 57,
   "hc-key": "us-il-057",
   "county": "Fulton, Illinois",
   "value": 0.777777778,
   "total_violations": 14,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 9,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 647,
   "state_name": "Illinois",
   "counties-served": "Gallatin",
   "county_name": "Gallatin County, Illinois",
   "fips-code": 59,
   "hc-key": "us-il-059",
   "county": "Gallatin, Illinois",
   "value": 0.428571429,
   "total_violations": 3,
   "arsenic": 1,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 648,
   "state_name": "Illinois",
   "counties-served": "Greene",
   "county_name": "Greene County, Illinois",
   "fips-code": 61,
   "hc-key": "us-il-061",
   "county": "Greene, Illinois",
   "value": 0.6,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 4,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 649,
   "state_name": "Illinois",
   "counties-served": "Grundy",
   "county_name": "Grundy County, Illinois",
   "fips-code": 63,
   "hc-key": "us-il-063",
   "county": "Grundy, Illinois",
   "value": 0.5,
   "total_violations": 10,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 5,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, HCFC-22, molybdenum, strontium"
 },
 {
   "id": 650,
   "state_name": "Illinois",
   "counties-served": "Hancock",
   "county_name": "Hancock County, Illinois",
   "fips-code": 67,
   "hc-key": "us-il-067",
   "county": "Hancock, Illinois",
   "value": 1.727272727,
   "total_violations": 19,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 16,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 651,
   "state_name": "Illinois",
   "counties-served": "Hardin",
   "county_name": "Hardin County, Illinois",
   "fips-code": 69,
   "hc-key": "us-il-069",
   "county": "Hardin, Illinois",
   "value": 1.4,
   "total_violations": 7,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 7,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 652,
   "state_name": "Illinois",
   "counties-served": "Henderson",
   "county_name": "Henderson County, Illinois",
   "fips-code": 71,
   "hc-key": "us-il-071",
   "county": "Henderson, Illinois",
   "value": 7.142857143,
   "total_violations": 50,
   "arsenic": 0,
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   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 48,
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 {
   "id": 653,
   "state_name": "Illinois",
   "counties-served": "Henry",
   "county_name": "Henry County, Illinois",
   "fips-code": 73,
   "hc-key": "us-il-073",
   "county": "Henry, Illinois",
   "value": 2.692307692,
   "total_violations": 105,
   "arsenic": 85,
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   "lead_copper_rule": 5,
   "nitrates": 0,
   "radionuclides": 4,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 8,
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   "unregulated_contaminants": "chlorate, chromium-6, germanium, manganese, strontium"
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 {
   "id": 654,
   "state_name": "Illinois",
   "counties-served": "Iroquois",
   "county_name": "Iroquois County, Illinois",
   "fips-code": 75,
   "hc-key": "us-il-075",
   "county": "Iroquois, Illinois",
   "value": 0.851851852,
   "total_violations": 23,
   "arsenic": 12,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 2,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
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   "coliforms": 5,
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 {
   "id": 655,
   "state_name": "Illinois",
   "counties-served": "Jackson",
   "county_name": "Jackson County, Illinois",
   "fips-code": 77,
   "hc-key": "us-il-077",
   "county": "Jackson, Illinois",
   "value": 0.764705882,
   "total_violations": 13,
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   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 11,
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   "unregulated_contaminants": "chlorate, chromium-6, manganese, strontium, vanadium"
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 {
   "id": 656,
   "state_name": "Illinois",
   "counties-served": "Jasper",
   "county_name": "Jasper County, Illinois",
   "fips-code": 79,
   "hc-key": "us-il-079",
   "county": "Jasper, Illinois",
   "value": 1,
   "total_violations": 4,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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 {
   "id": 657,
   "state_name": "Illinois",
   "counties-served": "Jersey",
   "county_name": "Jersey County, Illinois",
   "fips-code": 83,
   "hc-key": "us-il-083",
   "county": "Jersey, Illinois",
   "value": 0.75,
   "total_violations": 3,
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   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
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 {
   "id": 658,
   "state_name": "Illinois",
   "counties-served": "Jo Daviess",
   "county_name": "Jo Daviess County, Illinois",
   "fips-code": 85,
   "hc-key": "us-il-085",
   "county": "Jo Daviess, Illinois",
   "value": 0.214285714,
   "total_violations": 3,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 3,
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 {
   "id": 659,
   "state_name": "Illinois",
   "counties-served": "Johnson",
   "county_name": "Johnson County, Illinois",
   "fips-code": 87,
   "hc-key": "us-il-087",
   "county": "Johnson, Illinois",
   "value": 0.4,
   "total_violations": 2,
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   "lead_copper_rule": 0,
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 {
   "id": 660,
   "state_name": "Illinois",
   "counties-served": "Kane",
   "county_name": "Kane County, Illinois",
   "fips-code": 89,
   "hc-key": "us-il-089",
   "county": "Kane, Illinois",
   "value": 0.736842105,
   "total_violations": 28,
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   "inorganic_chemicals": 1,
   "lead_copper_rule": 3,
   "nitrates": 0,
   "radionuclides": 20,
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   "coliforms": 4,
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 {
   "id": 661,
   "state_name": "Illinois",
   "counties-served": "Kankakee",
   "county_name": "Kankakee County, Illinois",
   "fips-code": 91,
   "hc-key": "us-il-091",
   "county": "Kankakee, Illinois",
   "value": 0.9,
   "total_violations": 18,
   "arsenic": 0,
   "treatment_rules": 8,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
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   "radionuclides": 5,
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   "unregulated_contaminants": "1,4-dioxane, chloromethane, chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 662,
   "state_name": "Illinois",
   "counties-served": "Kendall",
   "county_name": "Kendall County, Illinois",
   "fips-code": 93,
   "hc-key": "us-il-093",
   "county": "Kendall, Illinois",
   "value": 1.888888889,
   "total_violations": 17,
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   "lead_copper_rule": 0,
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   "radionuclides": 17,
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   "unregulated_contaminants": "1,1-dichloroethane, chlorate, chromium, chromium-6, molybdenum, strontium"
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 {
   "id": 663,
   "state_name": "Illinois",
   "counties-served": "Knox",
   "county_name": "Knox County, Illinois",
   "fips-code": 95,
   "hc-key": "us-il-095",
   "county": "Knox, Illinois",
   "value": 0.117647059,
   "total_violations": 2,
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   "nitrates": 0,
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 {
   "id": 664,
   "state_name": "Illinois",
   "counties-served": "Lake",
   "county_name": "Lake County, Illinois",
   "fips-code": 97,
   "hc-key": "us-il-097",
   "county": "Lake, Illinois",
   "value": 0.515151515,
   "total_violations": 51,
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   "treatment_rules": 1,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 37,
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   "unregulated_contaminants": "1,4-dioxane, 4-androstene-3,17-dione, chlorate, chromium, chromium-6, Halon 1011, HCFC-22, manganese, molybdenum, strontium, testosterone, vanadium"
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 {
   "id": 665,
   "state_name": "Illinois",
   "counties-served": "LaSalle",
   "county_name": "LaSalle County, Illinois",
   "fips-code": 99,
   "hc-key": "us-il-099",
   "county": "LaSalle, Illinois",
   "value": 4.421052632,
   "total_violations": 168,
   "arsenic": 32,
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   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 126,
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   "coliforms": 9,
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   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, cobalt, molybdenum, strontium, vanadium"
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 {
   "id": 666,
   "state_name": "Illinois",
   "counties-served": "Lawrence",
   "county_name": "Lawrence County, Illinois",
   "fips-code": 101,
   "hc-key": "us-il-101",
   "county": "Lawrence, Illinois",
   "value": 1.285714286,
   "total_violations": 9,
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   "lead_copper_rule": 1,
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 {
   "id": 667,
   "state_name": "Illinois",
   "counties-served": "Lee",
   "county_name": "Lee County, Illinois",
   "fips-code": 103,
   "hc-key": "us-il-103",
   "county": "Lee, Illinois",
   "value": 2,
   "total_violations": 32,
   "arsenic": 5,
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   "radionuclides": 13,
   "disinfection_byproducts_rule": 10,
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   "unregulated_contaminants": "1,1-dichloroethane, chromium-6, molybdenum, strontium"
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 {
   "id": 668,
   "state_name": "Illinois",
   "counties-served": "Livingston",
   "county_name": "Livingston County, Illinois",
   "fips-code": 105,
   "hc-key": "us-il-105",
   "county": "Livingston, Illinois",
   "value": 0.071428571,
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   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
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 {
   "id": 669,
   "state_name": "Illinois",
   "counties-served": "Logan",
   "county_name": "Logan County, Illinois",
   "fips-code": 107,
   "hc-key": "us-il-107",
   "county": "Logan, Illinois",
   "value": 0.384615385,
   "total_violations": 5,
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   "lead_copper_rule": 1,
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   "unregulated_contaminants": "chromium, molybdenum, strontium"
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 {
   "id": 670,
   "state_name": "Illinois",
   "counties-served": "Macon",
   "county_name": "Mason County, Illinois",
   "fips-code": 125,
   "hc-key": "us-il-125",
   "county": "Macon, Illinois",
   "value": 1.384615385,
   "total_violations": 18,
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   "lead_copper_rule": 2,
   "nitrates": 3,
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   "synthetic_organic_chemicals": 0,
   "coliforms": 8,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, HCFC-22, molybdenum, strontium, vanadium"
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 {
   "id": 671,
   "state_name": "Illinois",
   "counties-served": "Macoupin",
   "county_name": "Macoupin County, Illinois",
   "fips-code": 117,
   "hc-key": "us-il-117",
   "county": "Macoupin, Illinois",
   "value": 3.709677419,
   "total_violations": 115,
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   "treatment_rules": 79,
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   "lead_copper_rule": 2,
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   "disinfection_byproducts_rule": 27,
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   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "estriol, testosterone"
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 {
   "id": 672,
   "state_name": "Illinois",
   "counties-served": "Madison",
   "county_name": "Madison County, Illinois",
   "fips-code": 119,
   "hc-key": "us-il-119",
   "county": "Madison, Illinois",
   "value": 0.684210526,
   "total_violations": 26,
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   "treatment_rules": 3,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "disinfection_byproducts_rule": 23,
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   "coliforms": 0,
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   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, HCFC-22, manganese, molybdenum, strontium, vanadium"
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 {
   "id": 673,
   "state_name": "Illinois",
   "counties-served": "Marion",
   "county_name": "Marion County, Illinois",
   "fips-code": 121,
   "hc-key": "us-il-121",
   "county": "Marion, Illinois",
   "value": 0.25,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 1,
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   "disinfection_byproducts_rule": 1,
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   "coliforms": 2,
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   "unregulated_contaminants": "chromium-6, manganese, molybdenum, strontium, vanadium"
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 {
   "id": 674,
   "state_name": "Illinois",
   "counties-served": "Marshall",
   "county_name": "Marshall County, Illinois",
   "fips-code": 123,
   "hc-key": "us-il-123",
   "county": "Marshall, Illinois",
   "value": 0.272727273,
   "total_violations": 3,
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   "lead_copper_rule": 0,
   "nitrates": 1,
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   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
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 {
   "id": 675,
   "state_name": "Illinois",
   "counties-served": "Mason",
   "county_name": "Macon County, Illinois",
   "fips-code": 115,
   "hc-key": "us-il-115",
   "county": "Mason, Illinois",
   "value": 1.833333333,
   "total_violations": 11,
   "arsenic": 11,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
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 {
   "id": 676,
   "state_name": "Illinois",
   "counties-served": "Massac",
   "county_name": "Massac County, Illinois",
   "fips-code": 127,
   "hc-key": "us-il-127",
   "county": "Massac, Illinois",
   "value": 0.25,
   "total_violations": 1,
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 {
   "id": 677,
   "state_name": "Illinois",
   "counties-served": "McDonough",
   "county_name": "McDonough County, Illinois",
   "fips-code": 109,
   "hc-key": "us-il-109",
   "county": "McDonough, Illinois",
   "value": 4.071428571,
   "total_violations": 57,
   "arsenic": 0,
   "treatment_rules": 37,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "disinfection_byproducts_rule": 17,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
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 {
   "id": 678,
   "state_name": "Illinois",
   "counties-served": "McHenry",
   "county_name": "McHenry County, Illinois",
   "fips-code": 111,
   "hc-key": "us-il-111",
   "county": "McHenry, Illinois",
   "value": 0.516129032,
   "total_violations": 16,
   "arsenic": 2,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 7,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chloromethane, chromium, chromium-6, HCFC-22, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 679,
   "state_name": "Illinois",
   "counties-served": "McLean",
   "county_name": "McLean County, Illinois",
   "fips-code": 113,
   "hc-key": "us-il-113",
   "county": "McLean, Illinois",
   "value": 2.628571429,
   "total_violations": 92,
   "arsenic": 73,
   "treatment_rules": 0,
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   "lead_copper_rule": 5,
   "nitrates": 1,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 10,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, PFOA, strontium, vanadium"
 },
 {
   "id": 680,
   "state_name": "Illinois",
   "counties-served": "Menard",
   "county_name": "Menard County, Illinois",
   "fips-code": 129,
   "hc-key": "us-il-129",
   "county": "Menard, Illinois",
   "value": 0.142857143,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 681,
   "state_name": "Illinois",
   "counties-served": "Mercer",
   "county_name": "Mercer County, Illinois",
   "fips-code": 131,
   "hc-key": "us-il-131",
   "county": "Mercer, Illinois",
   "value": 0.857142857,
   "total_violations": 12,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 4,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 682,
   "state_name": "Illinois",
   "counties-served": "Monroe",
   "county_name": "Monroe County, Illinois",
   "fips-code": 133,
   "hc-key": "us-il-133",
   "county": "Monroe, Illinois",
   "value": 3.333333333,
   "total_violations": 20,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 19,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 683,
   "state_name": "Illinois",
   "counties-served": "Montgomery",
   "county_name": "Montgomery County, Illinois",
   "fips-code": 135,
   "hc-key": "us-il-135",
   "county": "Montgomery, Illinois",
   "value": 0.588235294,
   "total_violations": 10,
   "arsenic": 0,
   "treatment_rules": 4,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
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   "coliforms": 3,
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 {
   "id": 684,
   "state_name": "Illinois",
   "counties-served": "Morgan",
   "county_name": "Morgan County, Illinois",
   "fips-code": 137,
   "hc-key": "us-il-137",
   "county": "Morgan, Illinois",
   "value": 1.357142857,
   "total_violations": 19,
   "arsenic": 0,
   "treatment_rules": 12,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 6,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 685,
   "state_name": "Illinois",
   "counties-served": "Moultrie",
   "county_name": "Moultrie County, Illinois",
   "fips-code": 139,
   "hc-key": "us-il-139",
   "county": "Moultrie, Illinois",
   "value": 0.142857143,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
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 {
   "id": 686,
   "state_name": "Illinois",
   "counties-served": "Ogle",
   "county_name": "Ogle County, Illinois",
   "fips-code": 141,
   "hc-key": "us-il-141",
   "county": "Ogle, Illinois",
   "value": 0.913043478,
   "total_violations": 21,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 12,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium-6, cobalt, manganese, molybdenum, strontium"
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 {
   "id": 687,
   "state_name": "Illinois",
   "counties-served": "Peoria",
   "county_name": "Peoria County, Illinois",
   "fips-code": 143,
   "hc-key": "us-il-143",
   "county": "Peoria, Illinois",
   "value": 3.833333333,
   "total_violations": 92,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 86,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, HCFC-22, manganese, molybdenum, strontium, vanadium"
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 {
   "id": 688,
   "state_name": "Illinois",
   "counties-served": "Perry",
   "county_name": "Perry County, Illinois",
   "fips-code": 145,
   "hc-key": "us-il-145",
   "county": "Perry, Illinois",
   "value": 1.8,
   "total_violations": 9,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 6,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
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 {
   "id": 689,
   "state_name": "Illinois",
   "counties-served": "Piatt",
   "county_name": "Piatt County, Illinois",
   "fips-code": 147,
   "hc-key": "us-il-147",
   "county": "Piatt, Illinois",
   "value": 2.875,
   "total_violations": 23,
   "arsenic": 16,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
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 {
   "id": 690,
   "state_name": "Illinois",
   "counties-served": "Pike",
   "county_name": "Pike County, Illinois",
   "fips-code": 149,
   "hc-key": "us-il-149",
   "county": "Pike, Illinois",
   "value": 0.153846154,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
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 {
   "id": 691,
   "state_name": "Illinois",
   "counties-served": "Pope",
   "county_name": "Pope County, Illinois",
   "fips-code": 151,
   "hc-key": "us-il-151",
   "county": "Pope, Illinois",
   "value": 1.5,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
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 {
   "id": 692,
   "state_name": "Illinois",
   "counties-served": "Putnam",
   "county_name": "Putnam County, Illinois",
   "fips-code": 155,
   "hc-key": "us-il-155",
   "county": "Putnam, Illinois",
   "value": 1.75,
   "total_violations": 14,
   "arsenic": 9,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 5,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 693,
   "state_name": "Illinois",
   "counties-served": "Randolph",
   "county_name": "Randolph County, Illinois",
   "fips-code": 157,
   "hc-key": "us-il-157",
   "county": "Randolph, Illinois",
   "value": 2.846153846,
   "total_violations": 37,
   "arsenic": 0,
   "treatment_rules": 20,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 1,
   "disinfection_byproducts_rule": 11,
   "synthetic_organic_chemicals": 1,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 694,
   "state_name": "Illinois",
   "counties-served": "Richland",
   "county_name": "Richland County, Illinois",
   "fips-code": 159,
   "hc-key": "us-il-159",
   "county": "Richland, Illinois",
   "value": 0.428571429,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 695,
   "state_name": "Illinois",
   "counties-served": "Rock Island",
   "county_name": "Rock Island County, Illinois",
   "fips-code": 161,
   "hc-key": "us-il-161",
   "county": "Rock Island, Illinois",
   "value": 0.489795918,
   "total_violations": 24,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 1,
   "radionuclides": 3,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 16,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 696,
   "state_name": "Illinois",
   "counties-served": "Sangamon",
   "county_name": "Sangamon County, Illinois",
   "fips-code": 167,
   "hc-key": "us-il-167",
   "county": "Sangamon, Illinois",
   "value": 0.558823529,
   "total_violations": 19,
   "arsenic": 0,
   "treatment_rules": 13,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "4-androstene-3,17-dione, chlorate, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium"
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 {
   "id": 697,
   "state_name": "Illinois",
   "counties-served": "Schuyler",
   "county_name": "Schuyler County, Illinois",
   "fips-code": 169,
   "hc-key": "us-il-169",
   "county": "Schuyler, Illinois",
   "value": 1.333333333,
   "total_violations": 8,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 8,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 698,
   "state_name": "Illinois",
   "counties-served": "Scott",
   "county_name": "Scott County, Illinois",
   "fips-code": 171,
   "hc-key": "us-il-171",
   "county": "Scott, Illinois",
   "value": 0.5,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 699,
   "state_name": "Illinois",
   "counties-served": "Shelby",
   "county_name": "Shelby County, Illinois",
   "fips-code": 173,
   "hc-key": "us-il-173",
   "county": "Shelby, Illinois",
   "value": 1.8,
   "total_violations": 18,
   "arsenic": 16,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 700,
   "state_name": "Illinois",
   "counties-served": "St. Clair",
   "county_name": "St. Clair County, Illinois",
   "fips-code": 163,
   "hc-key": "us-il-163",
   "county": "St. Clair, Illinois",
   "value": 0.916666667,
   "total_violations": 22,
   "arsenic": 0,
   "treatment_rules": 8,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 12,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chloromethane, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
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 {
   "id": 701,
   "state_name": "Illinois",
   "counties-served": "Stephenson",
   "county_name": "Stephenson County, Illinois",
   "fips-code": 177,
   "hc-key": "us-il-177",
   "county": "Stephenson, Illinois",
   "value": 0.461538462,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 2,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, PFOA, PFOS, strontium, vanadium"
 },
 {
   "id": 702,
   "state_name": "Illinois",
   "counties-served": "Tazewell",
   "county_name": "Tazewell County, Illinois",
   "fips-code": 179,
   "hc-key": "us-il-179",
   "county": "Tazewell, Illinois",
   "value": 1,
   "total_violations": 31,
   "arsenic": 8,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 6,
   "synthetic_organic_chemicals": 0,
   "coliforms": 17,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, cobalt, manganese, molybdenum, strontium, vanadium"
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 {
   "id": 703,
   "state_name": "Illinois",
   "counties-served": "Union",
   "county_name": "Union County, Illinois",
   "fips-code": 181,
   "hc-key": "us-il-181",
   "county": "Union, Illinois",
   "value": 3.25,
   "total_violations": 26,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 26,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 704,
   "state_name": "Illinois",
   "counties-served": "Vermilion",
   "county_name": "Vermilion County, Illinois",
   "fips-code": 183,
   "hc-key": "us-il-183",
   "county": "Vermilion, Illinois",
   "value": 1.6,
   "total_violations": 32,
   "arsenic": 23,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 4,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 705,
   "state_name": "Illinois",
   "counties-served": "Wabash",
   "county_name": "Wabash County, Illinois",
   "fips-code": 185,
   "hc-key": "us-il-185",
   "county": "Wabash, Illinois",
   "value": 0.2,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 706,
   "state_name": "Illinois",
   "counties-served": "Warren",
   "county_name": "Warren County, Illinois",
   "fips-code": 187,
   "hc-key": "us-il-187",
   "county": "Warren, Illinois",
   "value": 0.666666667,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 4,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 707,
   "state_name": "Illinois",
   "counties-served": "Washington",
   "county_name": "Washington County, Illinois",
   "fips-code": 189,
   "hc-key": "us-il-189",
   "county": "Washington, Illinois",
   "value": 0.25,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 708,
   "state_name": "Illinois",
   "counties-served": "Wayne",
   "county_name": "Wayne County, Illinois",
   "fips-code": 191,
   "hc-key": "us-il-191",
   "county": "Wayne, Illinois",
   "value": 1.2,
   "total_violations": 12,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 6,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 709,
   "state_name": "Illinois",
   "counties-served": "Whiteside",
   "county_name": "Whiteside County, Illinois",
   "fips-code": 195,
   "hc-key": "us-il-195",
   "county": "Whiteside, Illinois",
   "value": 0.333333333,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 4,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium"
 },
 {
   "id": 710,
   "state_name": "Illinois",
   "counties-served": "Will",
   "county_name": "Will County, Illinois",
   "fips-code": 197,
   "hc-key": "us-il-197",
   "county": "Will, Illinois",
   "value": 0.846153846,
   "total_violations": 44,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 34,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 10,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, cobalt, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 711,
   "state_name": "Illinois",
   "counties-served": "Williamson",
   "county_name": "Williamson County, Illinois",
   "fips-code": 199,
   "hc-key": "us-il-199",
   "county": "Williamson, Illinois",
   "value": 0.090909091,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 712,
   "state_name": "Illinois",
   "counties-served": "Winnebago",
   "county_name": "Winnebago County, Illinois",
   "fips-code": 201,
   "hc-key": "us-il-201",
   "county": "Winnebago, Illinois",
   "value": 2.935483871,
   "total_violations": 91,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 85,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, cobalt, HCFC-22, molybdenum, strontium, testosterone, vanadium"
 },
 {
   "id": 713,
   "state_name": "Illinois",
   "counties-served": "Woodford",
   "county_name": "Woodford County, Illinois",
   "fips-code": 203,
   "hc-key": "us-il-203",
   "county": "Woodford, Illinois",
   "value": 1.333333333,
   "total_violations": 24,
   "arsenic": 14,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chloromethane, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 714,
   "state_name": "Indiana",
   "counties-served": "Adams",
   "county_name": "Adams County, Indiana",
   "fips-code": 1,
   "hc-key": "us-in-001",
   "county": "Adams, Indiana",
   "value": 0.428571429,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 715,
   "state_name": "Indiana",
   "counties-served": "Allen",
   "county_name": "Allen County, Indiana",
   "fips-code": 3,
   "hc-key": "us-in-003",
   "county": "Allen, Indiana",
   "value": 0.5,
   "total_violations": 7,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "4-androstene-3,17-dione, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 716,
   "state_name": "Indiana",
   "counties-served": "Bartholomew",
   "county_name": "Bartholomew County, Indiana",
   "fips-code": 5,
   "hc-key": "us-in-005",
   "county": "Bartholomew, Indiana",
   "value": 1.333333333,
   "total_violations": 8,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 6,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, molybdenum, strontium"
 },
 {
   "id": 717,
   "state_name": "Indiana",
   "counties-served": "Boone",
   "county_name": "Boone County, Indiana",
   "fips-code": 11,
   "hc-key": "us-in-011",
   "county": "Boone, Indiana",
   "value": 2.428571429,
   "total_violations": 17,
   "arsenic": 2,
   "treatment_rules": 0,
   "inorganic_chemicals": 1,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 5,
   "synthetic_organic_chemicals": 0,
   "coliforms": 9,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, molybdenum, strontium"
 },
 {
   "id": 718,
   "state_name": "Indiana",
   "counties-served": "Brown",
   "county_name": "Brown County, Indiana",
   "fips-code": 13,
   "hc-key": "us-in-013",
   "county": "Brown, Indiana",
   "value": 0.333333333,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
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   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium"
 },
 {
   "id": 719,
   "state_name": "Indiana",
   "counties-served": "Carroll",
   "county_name": "Carroll County, Indiana",
   "fips-code": 15,
   "hc-key": "us-in-015",
   "county": "Carroll, Indiana",
   "value": 0.4,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 720,
   "state_name": "Indiana",
   "counties-served": "Cass",
   "county_name": "Cass County, Indiana",
   "fips-code": 17,
   "hc-key": "us-in-017",
   "county": "Cass, Indiana",
   "value": 0.777777778,
   "total_violations": 7,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium-6, molybdenum, strontium"
 },
 {
   "id": 721,
   "state_name": "Indiana",
   "counties-served": "Clark",
   "county_name": "Clark County, Indiana",
   "fips-code": 19,
   "hc-key": "us-in-019",
   "county": "Clark, Indiana",
   "value": 1.076923077,
   "total_violations": 14,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 7,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 722,
   "state_name": "Indiana",
   "counties-served": "Clay",
   "county_name": "Clay County, Indiana",
   "fips-code": 21,
   "hc-key": "us-in-021",
   "county": "Clay, Indiana",
   "value": 0.666666667,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 4,
   "disinfection_byproducts_rule": 0,
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   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 723,
   "state_name": "Indiana",
   "counties-served": "Clinton",
   "county_name": "Clinton County, Indiana",
   "fips-code": 23,
   "hc-key": "us-in-023",
   "county": "Clinton, Indiana",
   "value": 0.142857143,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
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   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "molybdenum, strontium"
 },
 {
   "id": 724,
   "state_name": "Indiana",
   "counties-served": "Decatur",
   "county_name": "Decatur County, Indiana",
   "fips-code": 31,
   "hc-key": "us-in-031",
   "county": "Decatur, Indiana",
   "value": 5.8,
   "total_violations": 29,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 27,
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   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 725,
   "state_name": "Indiana",
   "counties-served": "DeKalb",
   "county_name": "DeKalb County, Indiana",
   "fips-code": 33,
   "hc-key": "us-in-033",
   "county": "DeKalb, Indiana",
   "value": 0.142857143,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
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   "radionuclides": 0,
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   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
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   "unregulated_contaminants": "1,4-dioxane, molybdenum, strontium"
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 {
   "id": 726,
   "state_name": "Indiana",
   "counties-served": "Delaware",
   "county_name": "Delaware County, Indiana",
   "fips-code": 35,
   "hc-key": "us-in-035",
   "county": "Delaware, Indiana",
   "value": 0.692307692,
   "total_violations": 9,
   "arsenic": 5,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium"
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 {
   "id": 727,
   "state_name": "Indiana",
   "counties-served": "Dubois",
   "county_name": "Dubois County, Indiana",
   "fips-code": 37,
   "hc-key": "us-in-037",
   "county": "Dubois, Indiana",
   "value": 2.454545455,
   "total_violations": 27,
   "arsenic": 0,
   "treatment_rules": 1,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 26,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, strontium, vanadium"
 },
 {
   "id": 728,
   "state_name": "Indiana",
   "counties-served": "Elkhart",
   "county_name": "Elkhart County, Indiana",
   "fips-code": 39,
   "hc-key": "us-in-039",
   "county": "Elkhart, Indiana",
   "value": 0.8125,
   "total_violations": 13,
   "arsenic": 3,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 10,
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   "unregulated_contaminants": "1,4-dioxane, chromium-6, molybdenum, strontium"
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 {
   "id": 729,
   "state_name": "Indiana",
   "counties-served": "Fountain",
   "county_name": "Fountain County, Indiana",
   "fips-code": 45,
   "hc-key": "us-in-045",
   "county": "Fountain, Indiana",
   "value": 4.6,
   "total_violations": 23,
   "arsenic": 23,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 730,
   "state_name": "Indiana",
   "counties-served": "Fulton",
   "county_name": "Fulton County, Indiana",
   "fips-code": 49,
   "hc-key": "us-in-049",
   "county": "Fulton, Indiana",
   "value": 0.25,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
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   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 731,
   "state_name": "Indiana",
   "counties-served": "Gibson",
   "county_name": "Gibson County, Indiana",
   "fips-code": 51,
   "hc-key": "us-in-051",
   "county": "Gibson, Indiana",
   "value": 0.222222222,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
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   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
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   "unregulated_contaminants": "chlorate, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 732,
   "state_name": "Indiana",
   "counties-served": "Greene",
   "county_name": "Greene County, Indiana",
   "fips-code": 55,
   "hc-key": "us-in-055",
   "county": "Greene, Indiana",
   "value": 0.714285714,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 3,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 733,
   "state_name": "Indiana",
   "counties-served": "Hamilton",
   "county_name": "Hamilton County, Indiana",
   "fips-code": 57,
   "hc-key": "us-in-057",
   "county": "Hamilton, Indiana",
   "value": 1.588235294,
   "total_violations": 27,
   "arsenic": 4,
   "treatment_rules": 0,
   "inorganic_chemicals": 1,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 22,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chloromethane, chromium, chromium-6, HCFC-22, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 734,
   "state_name": "Indiana",
   "counties-served": "Hancock",
   "county_name": "Hancock County, Indiana",
   "fips-code": 59,
   "hc-key": "us-in-059",
   "county": "Hancock, Indiana",
   "value": 0.285714286,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, molybdenum, strontium"
 },
 {
   "id": 735,
   "state_name": "Indiana",
   "counties-served": "Harrison",
   "county_name": "Harrison County, Indiana",
   "fips-code": 61,
   "hc-key": "us-in-061",
   "county": "Harrison, Indiana",
   "value": 0.166666667,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
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   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 736,
   "state_name": "Indiana",
   "counties-served": "Hendricks",
   "county_name": "Hendricks County, Indiana",
   "fips-code": 63,
   "hc-key": "us-in-063",
   "county": "Hendricks, Indiana",
   "value": 1.4,
   "total_violations": 14,
   "arsenic": 9,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 737,
   "state_name": "Indiana",
   "counties-served": "Howard",
   "county_name": "Howard County, Indiana",
   "fips-code": 67,
   "hc-key": "us-in-067",
   "county": "Howard, Indiana",
   "value": 0.909090909,
   "total_violations": 10,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 10,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium"
 },
 {
   "id": 738,
   "state_name": "Indiana",
   "counties-served": "Huntington",
   "county_name": "Huntington County, Indiana",
   "fips-code": 69,
   "hc-key": "us-in-069",
   "county": "Huntington, Indiana",
   "value": 0.75,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
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   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "molybdenum, strontium"
 },
 {
   "id": 739,
   "state_name": "Indiana",
   "counties-served": "Jackson",
   "county_name": "Jackson County, Indiana",
   "fips-code": 71,
   "hc-key": "us-in-071",
   "county": "Jackson, Indiana",
   "value": 0.333333333,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium"
 },
 {
   "id": 740,
   "state_name": "Indiana",
   "counties-served": "Jasper",
   "county_name": "Jasper County, Indiana",
   "fips-code": 73,
   "hc-key": "us-in-073",
   "county": "Jasper, Indiana",
   "value": 0.375,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 741,
   "state_name": "Indiana",
   "counties-served": "Jennings",
   "county_name": "Jennings County, Indiana",
   "fips-code": 79,
   "hc-key": "us-in-079",
   "county": "Jennings, Indiana",
   "value": 8,
   "total_violations": 72,
   "arsenic": 0,
   "treatment_rules": 10,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 61,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 742,
   "state_name": "Indiana",
   "counties-served": "Johnson",
   "county_name": "Johnson County, Indiana",
   "fips-code": 81,
   "hc-key": "us-in-081",
   "county": "Johnson, Indiana",
   "value": 0.125,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, molybdenum, strontium"
 },
 {
   "id": 743,
   "state_name": "Indiana",
   "counties-served": "Knox",
   "county_name": "Knox County, Indiana",
   "fips-code": 83,
   "hc-key": "us-in-083",
   "county": "Knox, Indiana",
   "value": 0.272727273,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 2,
   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 744,
   "state_name": "Indiana",
   "counties-served": "Kosciusko",
   "county_name": "Kosciusko County, Indiana",
   "fips-code": 85,
   "hc-key": "us-in-085",
   "county": "Kosciusko, Indiana",
   "value": 2.294117647,
   "total_violations": 78,
   "arsenic": 26,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 3,
   "coliforms": 48,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, molybdenum, strontium"
 },
 {
   "id": 745,
   "state_name": "Indiana",
   "counties-served": "LaGrange",
   "county_name": "LaGrange County, Indiana",
   "fips-code": 87,
   "hc-key": "us-in-087",
   "county": "LaGrange, Indiana",
   "value": 0.75,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 746,
   "state_name": "Indiana",
   "counties-served": "Lake",
   "county_name": "Lake County, Indiana",
   "fips-code": 89,
   "hc-key": "us-in-089",
   "county": "Lake, Indiana",
   "value": 0.571428571,
   "total_violations": 20,
   "arsenic": 0,
   "treatment_rules": 6,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 1,
   "coliforms": 12,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, 4-androstene-3,17-dione, Aerobic spores, chlorate, chromium, chromium-6, molybdenum, PFHxS, PFOS, strontium, testosterone, vanadium"
 },
 {
   "id": 747,
   "state_name": "Indiana",
   "counties-served": "LaPorte",
   "county_name": "LaPorte County, Indiana",
   "fips-code": 91,
   "hc-key": "us-in-091",
   "county": "LaPorte, Indiana",
   "value": 0.454545455,
   "total_violations": 10,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 10,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 748,
   "state_name": "Indiana",
   "counties-served": "Lawrence",
   "county_name": "Lawrence County, Indiana",
   "fips-code": 93,
   "hc-key": "us-in-093",
   "county": "Lawrence, Indiana",
   "value": 3.666666667,
   "total_violations": 22,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 21,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 749,
   "state_name": "Indiana",
   "counties-served": "Marshall",
   "county_name": "Marshall County, Indiana",
   "fips-code": 99,
   "hc-key": "us-in-099",
   "county": "Marshall, Indiana",
   "value": 0.230769231,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "manganese, molybdenum, strontium"
 },
 {
   "id": 750,
   "state_name": "Indiana",
   "counties-served": "Martin",
   "county_name": "Martin County, Indiana",
   "fips-code": 101,
   "hc-key": "us-in-101",
   "county": "Martin, Indiana",
   "value": 0.333333333,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 751,
   "state_name": "Indiana",
   "counties-served": "Miami",
   "county_name": "Miami County, Indiana",
   "fips-code": 103,
   "hc-key": "us-in-103",
   "county": "Miami, Indiana",
   "value": 2.642857143,
   "total_violations": 37,
   "arsenic": 5,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 32,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, molybdenum, strontium"
 },
 {
   "id": 752,
   "state_name": "Indiana",
   "counties-served": "Monroe",
   "county_name": "Monroe County, Indiana",
   "fips-code": 105,
   "hc-key": "us-in-105",
   "county": "Monroe, Indiana",
   "value": 1.6,
   "total_violations": 16,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 15,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium"
 },
 {
   "id": 753,
   "state_name": "Indiana",
   "counties-served": "Montgomery",
   "county_name": "Montgomery County, Indiana",
   "fips-code": 107,
   "hc-key": "us-in-107",
   "county": "Montgomery, Indiana",
   "value": 0.2,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, molybdenum, strontium"
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 {
   "id": 754,
   "state_name": "Indiana",
   "counties-served": "Morgan",
   "county_name": "Morgan County, Indiana",
   "fips-code": 109,
   "hc-key": "us-in-109",
   "county": "Morgan, Indiana",
   "value": 0.416666667,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 755,
   "state_name": "Indiana",
   "counties-served": "Noble",
   "county_name": "Noble County, Indiana",
   "fips-code": 113,
   "hc-key": "us-in-113",
   "county": "Noble, Indiana",
   "value": 1.769230769,
   "total_violations": 23,
   "arsenic": 5,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 18,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 756,
   "state_name": "Indiana",
   "counties-served": "Ohio",
   "county_name": "Ohio County, Indiana",
   "fips-code": 115,
   "hc-key": "us-in-115",
   "county": "Ohio, Indiana",
   "value": 0.5,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 757,
   "state_name": "Indiana",
   "counties-served": "Parke",
   "county_name": "Parke County, Indiana",
   "fips-code": 121,
   "hc-key": "us-in-121",
   "county": "Parke, Indiana",
   "value": 1.857142857,
   "total_violations": 13,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 11,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, manganese, molybdenum, strontium"
 },
 {
   "id": 758,
   "state_name": "Indiana",
   "counties-served": "Perry",
   "county_name": "Perry County, Indiana",
   "fips-code": 123,
   "hc-key": "us-in-123",
   "county": "Perry, Indiana",
   "value": 0.5,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 759,
   "state_name": "Indiana",
   "counties-served": "Pike",
   "county_name": "Pike County, Indiana",
   "fips-code": 125,
   "hc-key": "us-in-125",
   "county": "Pike, Indiana",
   "value": 3,
   "total_violations": 18,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 18,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 760,
   "state_name": "Indiana",
   "counties-served": "Porter",
   "county_name": "Porter County, Indiana",
   "fips-code": 127,
   "hc-key": "us-in-127",
   "county": "Porter, Indiana",
   "value": 0.444444444,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, molybdenum, strontium"
 },
 {
   "id": 761,
   "state_name": "Indiana",
   "counties-served": "Posey",
   "county_name": "Posey County, Indiana",
   "fips-code": 129,
   "hc-key": "us-in-129",
   "county": "Posey, Indiana",
   "value": 4.75,
   "total_violations": 19,
   "arsenic": 1,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 15,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 762,
   "state_name": "Indiana",
   "counties-served": "Putnam",
   "county_name": "Putnam County, Indiana",
   "fips-code": 133,
   "hc-key": "us-in-133",
   "county": "Putnam, Indiana",
   "value": 0.272727273,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "molybdenum, strontium"
 },
 {
   "id": 763,
   "state_name": "Indiana",
   "counties-served": "Randolph",
   "county_name": "Randolph County, Indiana",
   "fips-code": 135,
   "hc-key": "us-in-135",
   "county": "Randolph, Indiana",
   "value": 0.625,
   "total_violations": 5,
   "arsenic": 2,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 764,
   "state_name": "Indiana",
   "counties-served": "Ripley",
   "county_name": "Ripley County, Indiana",
   "fips-code": 137,
   "hc-key": "us-in-137",
   "county": "Ripley, Indiana",
   "value": 2.375,
   "total_violations": 19,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 18,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 765,
   "state_name": "Indiana",
   "counties-served": "Rush",
   "county_name": "Rush County, Indiana",
   "fips-code": 139,
   "hc-key": "us-in-139",
   "county": "Rush, Indiana",
   "value": 2.6,
   "total_violations": 13,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 13,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 766,
   "state_name": "Indiana",
   "counties-served": "Scott",
   "county_name": "Scott County, Indiana",
   "fips-code": 143,
   "hc-key": "us-in-143",
   "county": "Scott, Indiana",
   "value": 33.5,
   "total_violations": 67,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 64,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 767,
   "state_name": "Indiana",
   "counties-served": "Shelby",
   "county_name": "Shelby County, Indiana",
   "fips-code": 145,
   "hc-key": "us-in-145",
   "county": "Shelby, Indiana",
   "value": 0.5,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, molybdenum, strontium"
 },
 {
   "id": 768,
   "state_name": "Indiana",
   "counties-served": "Spencer",
   "county_name": "Spencer County, Indiana",
   "fips-code": 147,
   "hc-key": "us-in-147",
   "county": "Spencer, Indiana",
   "value": 0.222222222,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 769,
   "state_name": "Indiana",
   "counties-served": "St. Joseph",
   "county_name": "St. Joseph County, Indiana",
   "fips-code": 141,
   "hc-key": "us-in-141",
   "county": "St. Joseph, Indiana",
   "value": 1.357142857,
   "total_violations": 19,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 14,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, HCFC-22, molybdenum, strontium, vanadium"
 },
 {
   "id": 770,
   "state_name": "Indiana",
   "counties-served": "Starke",
   "county_name": "Starke County, Indiana",
   "fips-code": 149,
   "hc-key": "us-in-149",
   "county": "Starke, Indiana",
   "value": 0.333333333,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 771,
   "state_name": "Indiana",
   "counties-served": "Steuben",
   "county_name": "Steuben County, Indiana",
   "fips-code": 151,
   "hc-key": "us-in-151",
   "county": "Steuben, Indiana",
   "value": 0.833333333,
   "total_violations": 15,
   "arsenic": 5,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 10,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 772,
   "state_name": "Indiana",
   "counties-served": "Sullivan",
   "county_name": "Sullivan County, Indiana",
   "fips-code": 153,
   "hc-key": "us-in-153",
   "county": "Sullivan, Indiana",
   "value": 0.2,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 773,
   "state_name": "Indiana",
   "counties-served": "Tippecanoe",
   "county_name": "Tippecanoe County, Indiana",
   "fips-code": 157,
   "hc-key": "us-in-157",
   "county": "Tippecanoe, Indiana",
   "value": 1.384615385,
   "total_violations": 18,
   "arsenic": 4,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 6,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, HCFC-22, molybdenum, strontium"
 },
 {
   "id": 774,
   "state_name": "Indiana",
   "counties-served": "Tipton",
   "county_name": "Tipton County, Indiana",
   "fips-code": 159,
   "hc-key": "us-in-159",
   "county": "Tipton, Indiana",
   "value": 0.333333333,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 775,
   "state_name": "Indiana",
   "counties-served": "Vanderburgh",
   "county_name": "Vanderburgh County, Indiana",
   "fips-code": 163,
   "hc-key": "us-in-163",
   "county": "Vanderburgh, Indiana",
   "value": 2.5,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 4,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium"
 },
 {
   "id": 776,
   "state_name": "Indiana",
   "counties-served": "Vermillion",
   "county_name": "Vermillion County, Indiana",
   "fips-code": 165,
   "hc-key": "us-in-165",
   "county": "Vermillion, Indiana",
   "value": 1.692307692,
   "total_violations": 22,
   "arsenic": 18,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 777,
   "state_name": "Indiana",
   "counties-served": "Vigo",
   "county_name": "Vigo County, Indiana",
   "fips-code": 167,
   "hc-key": "us-in-167",
   "county": "Vigo, Indiana",
   "value": 0.538461538,
   "total_violations": 7,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium-6, molybdenum, strontium"
 },
 {
   "id": 778,
   "state_name": "Indiana",
   "counties-served": "Wabash",
   "county_name": "Wabash County, Indiana",
   "fips-code": 169,
   "hc-key": "us-in-169",
   "county": "Wabash, Indiana",
   "value": 1.416666667,
   "total_violations": 17,
   "arsenic": 4,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 13,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "molybdenum, strontium"
 },
 {
   "id": 779,
   "state_name": "Indiana",
   "counties-served": "Warrick",
   "county_name": "Warrick County, Indiana",
   "fips-code": 173,
   "hc-key": "us-in-173",
   "county": "Warrick, Indiana",
   "value": 1.714285714,
   "total_violations": 12,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 11,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium"
 },
 {
   "id": 780,
   "state_name": "Indiana",
   "counties-served": "Washington",
   "county_name": "Washington County, Indiana",
   "fips-code": 175,
   "hc-key": "us-in-175",
   "county": "Washington, Indiana",
   "value": 10.2,
   "total_violations": 51,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 51,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium-6, strontium, vanadium"
 },
 {
   "id": 781,
   "state_name": "Indiana",
   "counties-served": "Wayne",
   "county_name": "Wayne County, Indiana",
   "fips-code": 177,
   "hc-key": "us-in-177",
   "county": "Wayne, Indiana",
   "value": 0.461538462,
   "total_violations": 6,
   "arsenic": 2,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 782,
   "state_name": "Indiana",
   "counties-served": "White",
   "county_name": "White County, Indiana",
   "fips-code": 181,
   "hc-key": "us-in-181",
   "county": "White, Indiana",
   "value": 0.545454545,
   "total_violations": 6,
   "arsenic": 1,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 783,
   "state_name": "Indiana",
   "counties-served": "Whitley",
   "county_name": "Whitley County, Indiana",
   "fips-code": 183,
   "hc-key": "us-in-183",
   "county": "Whitley, Indiana",
   "value": 1,
   "total_violations": 7,
   "arsenic": 2,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 784,
   "state_name": "Kansas",
   "counties-served": "Allen",
   "county_name": "Allen County, Kansas",
   "fips-code": 1,
   "hc-key": "us-ks-001",
   "county": "Allen, Kansas",
   "value": 1.5,
   "total_violations": 21,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 14,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 785,
   "state_name": "Kansas",
   "counties-served": "Anderson",
   "county_name": "Anderson County, Kansas",
   "fips-code": 3,
   "hc-key": "us-ks-003",
   "county": "Anderson, Kansas",
   "value": 2.571428571,
   "total_violations": 18,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 16,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 786,
   "state_name": "Kansas",
   "counties-served": "Atchison",
   "county_name": "Atchison County, Kansas",
   "fips-code": 5,
   "hc-key": "us-ks-005",
   "county": "Atchison, Kansas",
   "value": 4.125,
   "total_violations": 33,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 30,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 787,
   "state_name": "Kansas",
   "counties-served": "Barber",
   "county_name": "Barber County, Kansas",
   "fips-code": 7,
   "hc-key": "us-ks-007",
   "county": "Barber, Kansas",
   "value": 0.111111111,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 788,
   "state_name": "Kansas",
   "counties-served": "Barton",
   "county_name": "Barton County, Kansas",
   "fips-code": 9,
   "hc-key": "us-ks-009",
   "county": "Barton, Kansas",
   "value": 1.363636364,
   "total_violations": 15,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 15,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chromium, chromium-6, molybdenum, PFHxS, strontium, vanadium"
 },
 {
   "id": 789,
   "state_name": "Kansas",
   "counties-served": "Bourbon",
   "county_name": "Bourbon County, Kansas",
   "fips-code": 11,
   "hc-key": "us-ks-011",
   "county": "Bourbon, Kansas",
   "value": 1,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 790,
   "state_name": "Kansas",
   "counties-served": "Brown",
   "county_name": "Brown County, Kansas",
   "fips-code": 13,
   "hc-key": "us-ks-013",
   "county": "Brown, Kansas",
   "value": 9.1,
   "total_violations": 91,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 87,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 791,
   "state_name": "Kansas",
   "counties-served": "Butler",
   "county_name": "Butler County, Kansas",
   "fips-code": 15,
   "hc-key": "us-ks-015",
   "county": "Butler, Kansas",
   "value": 1.238095238,
   "total_violations": 26,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 16,
   "synthetic_organic_chemicals": 0,
   "coliforms": 10,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 792,
   "state_name": "Kansas",
   "counties-served": "Chase",
   "county_name": "Chase County, Kansas",
   "fips-code": 17,
   "hc-key": "us-ks-017",
   "county": "Chase, Kansas",
   "value": 0.571428571,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 793,
   "state_name": "Kansas",
   "counties-served": "Chautauqua",
   "county_name": "Chautauqua County, Kansas",
   "fips-code": 19,
   "hc-key": "us-ks-019",
   "county": "Chautauqua, Kansas",
   "value": 1.1,
   "total_violations": 11,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 8,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 794,
   "state_name": "Kansas",
   "counties-served": "Cherokee",
   "county_name": "Cherokee County, Kansas",
   "fips-code": 21,
   "hc-key": "us-ks-021",
   "county": "Cherokee, Kansas",
   "value": 0.5625,
   "total_violations": 9,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 6,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 795,
   "state_name": "Kansas",
   "counties-served": "Cheyenne",
   "county_name": "Cheyenne County, Kansas",
   "fips-code": 23,
   "hc-key": "us-ks-023",
   "county": "Cheyenne, Kansas",
   "value": 1,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 796,
   "state_name": "Kansas",
   "counties-served": "Clark",
   "county_name": "Clark County, Kansas",
   "fips-code": 25,
   "hc-key": "us-ks-025",
   "county": "Clark, Kansas",
   "value": 12,
   "total_violations": 36,
   "arsenic": 33,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 797,
   "state_name": "Kansas",
   "counties-served": "Clay",
   "county_name": "Clay County, Kansas",
   "fips-code": 27,
   "hc-key": "us-ks-027",
   "county": "Clay, Kansas",
   "value": 3,
   "total_violations": 24,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 1,
   "lead_copper_rule": 0,
   "nitrates": 3,
   "radionuclides": 16,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 798,
   "state_name": "Kansas",
   "counties-served": "Cloud",
   "county_name": "Cloud County, Kansas",
   "fips-code": 29,
   "hc-key": "us-ks-029",
   "county": "Cloud, Kansas",
   "value": 1.142857143,
   "total_violations": 8,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 3,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 799,
   "state_name": "Kansas",
   "counties-served": "Coffey",
   "county_name": "Coffey County, Kansas",
   "fips-code": 31,
   "hc-key": "us-ks-031",
   "county": "Coffey, Kansas",
   "value": 0.666666667,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 5,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 800,
   "state_name": "Kansas",
   "counties-served": "Comanche",
   "county_name": "Comanche County, Kansas",
   "fips-code": 33,
   "hc-key": "us-ks-033",
   "county": "Comanche, Kansas",
   "value": 0.25,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 801,
   "state_name": "Kansas",
   "counties-served": "Cowley",
   "county_name": "Cowley County, Kansas",
   "fips-code": 35,
   "hc-key": "us-ks-035",
   "county": "Cowley, Kansas",
   "value": 0.4,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 802,
   "state_name": "Kansas",
   "counties-served": "Crawford",
   "county_name": "Crawford County, Kansas",
   "fips-code": 37,
   "hc-key": "us-ks-037",
   "county": "Crawford, Kansas",
   "value": 0.944444444,
   "total_violations": 17,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 2,
   "disinfection_byproducts_rule": 13,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 803,
   "state_name": "Kansas",
   "counties-served": "Decatur",
   "county_name": "Decatur County, Kansas",
   "fips-code": 39,
   "hc-key": "us-ks-039",
   "county": "Decatur, Kansas",
   "value": 18.33333333,
   "total_violations": 55,
   "arsenic": 24,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 31,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 804,
   "state_name": "Kansas",
   "counties-served": "Dickinson",
   "county_name": "Dickinson County, Kansas",
   "fips-code": 41,
   "hc-key": "us-ks-041",
   "county": "Dickinson, Kansas",
   "value": 3.846153846,
   "total_violations": 50,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 40,
   "synthetic_organic_chemicals": 0,
   "coliforms": 9,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 805,
   "state_name": "Kansas",
   "counties-served": "Doniphan",
   "county_name": "Doniphan County, Kansas",
   "fips-code": 43,
   "hc-key": "us-ks-043",
   "county": "Doniphan, Kansas",
   "value": 2,
   "total_violations": 18,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 11,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 806,
   "state_name": "Kansas",
   "counties-served": "Douglas",
   "county_name": "Douglas County, Kansas",
   "fips-code": 45,
   "hc-key": "us-ks-045",
   "county": "Douglas, Kansas",
   "value": 0.666666667,
   "total_violations": 8,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 4,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 807,
   "state_name": "Kansas",
   "counties-served": "Edwards",
   "county_name": "Edwards County, Kansas",
   "fips-code": 47,
   "hc-key": "us-ks-047",
   "county": "Edwards, Kansas",
   "value": 0.5,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 808,
   "state_name": "Kansas",
   "counties-served": "Elk",
   "county_name": "Elk County, Kansas",
   "fips-code": 49,
   "hc-key": "us-ks-049",
   "county": "Elk, Kansas",
   "value": 27.33333333,
   "total_violations": 164,
   "arsenic": 0,
   "treatment_rules": 9,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 153,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 809,
   "state_name": "Kansas",
   "counties-served": "Ellis",
   "county_name": "Ellis County, Kansas",
   "fips-code": 51,
   "hc-key": "us-ks-051",
   "county": "Ellis, Kansas",
   "value": 1.384615385,
   "total_violations": 18,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 4,
   "synthetic_organic_chemicals": 0,
   "coliforms": 14,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 810,
   "state_name": "Kansas",
   "counties-served": "Ellsworth",
   "county_name": "Ellsworth County, Kansas",
   "fips-code": 53,
   "hc-key": "us-ks-053",
   "county": "Ellsworth, Kansas",
   "value": 6,
   "total_violations": 36,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 2,
   "radionuclides": 13,
   "disinfection_byproducts_rule": 17,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 1,
   "unregulated_contaminants": ""
 },
 {
   "id": 811,
   "state_name": "Kansas",
   "counties-served": "Finney",
   "county_name": "Finney County, Kansas",
   "fips-code": 55,
   "hc-key": "us-ks-055",
   "county": "Finney, Kansas",
   "value": 4.833333333,
   "total_violations": 58,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 51,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, HCFC-22, molybdenum, strontium, vanadium"
 },
 {
   "id": 812,
   "state_name": "Kansas",
   "counties-served": "Ford",
   "county_name": "Ford County, Kansas",
   "fips-code": 57,
   "hc-key": "us-ks-057",
   "county": "Ford, Kansas",
   "value": 2,
   "total_violations": 10,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 7,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 813,
   "state_name": "Kansas",
   "counties-served": "Franklin",
   "county_name": "Franklin County, Kansas",
   "fips-code": 59,
   "hc-key": "us-ks-059",
   "county": "Franklin, Kansas",
   "value": 3.285714286,
   "total_violations": 46,
   "arsenic": 0,
   "treatment_rules": 5,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 35,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 814,
   "state_name": "Kansas",
   "counties-served": "Geary",
   "county_name": "Geary County, Kansas",
   "fips-code": 61,
   "hc-key": "us-ks-061",
   "county": "Geary, Kansas",
   "value": 5.555555556,
   "total_violations": 50,
   "arsenic": 3,
   "treatment_rules": 6,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 34,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, HCFC-22, molybdenum, strontium, vanadium"
 },
 {
   "id": 815,
   "state_name": "Kansas",
   "counties-served": "Gove",
   "county_name": "Gove County, Kansas",
   "fips-code": 63,
   "hc-key": "us-ks-063",
   "county": "Gove, Kansas",
   "value": 1,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 816,
   "state_name": "Kansas",
   "counties-served": "Graham",
   "county_name": "Graham County, Kansas",
   "fips-code": 65,
   "hc-key": "us-ks-065",
   "county": "Graham, Kansas",
   "value": 6.333333333,
   "total_violations": 19,
   "arsenic": 6,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 9,
   "radionuclides": 2,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 817,
   "state_name": "Kansas",
   "counties-served": "Grant",
   "county_name": "Grant County, Kansas",
   "fips-code": 67,
   "hc-key": "us-ks-067",
   "county": "Grant, Kansas",
   "value": 1.5,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 818,
   "state_name": "Kansas",
   "counties-served": "Greeley",
   "county_name": "Greeley County, Kansas",
   "fips-code": 71,
   "hc-key": "us-ks-071",
   "county": "Greeley, Kansas",
   "value": 3,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 2,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 819,
   "state_name": "Kansas",
   "counties-served": "Greenwood",
   "county_name": "Greenwood County, Kansas",
   "fips-code": 73,
   "hc-key": "us-ks-073",
   "county": "Greenwood, Kansas",
   "value": 19.44444444,
   "total_violations": 175,
   "arsenic": 0,
   "treatment_rules": 34,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 136,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 820,
   "state_name": "Kansas",
   "counties-served": "Hamilton",
   "county_name": "Hamilton County, Kansas",
   "fips-code": 75,
   "hc-key": "us-ks-075",
   "county": "Hamilton, Kansas",
   "value": 1.333333333,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 2,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 821,
   "state_name": "Kansas",
   "counties-served": "Harper",
   "county_name": "Harper County, Kansas",
   "fips-code": 77,
   "hc-key": "us-ks-077",
   "county": "Harper, Kansas",
   "value": 4.125,
   "total_violations": 33,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 31,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 822,
   "state_name": "Kansas",
   "counties-served": "Harvey",
   "county_name": "Harvey County, Kansas",
   "fips-code": 79,
   "hc-key": "us-ks-079",
   "county": "Harvey, Kansas",
   "value": 0.3,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 823,
   "state_name": "Kansas",
   "counties-served": "Haskell",
   "county_name": "Haskell County, Kansas",
   "fips-code": 81,
   "hc-key": "us-ks-081",
   "county": "Haskell, Kansas",
   "value": 6,
   "total_violations": 18,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 13,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 824,
   "state_name": "Kansas",
   "counties-served": "Hodgeman",
   "county_name": "Hodgeman County, Kansas",
   "fips-code": 83,
   "hc-key": "us-ks-083",
   "county": "Hodgeman, Kansas",
   "value": 0.5,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 1,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 825,
   "state_name": "Kansas",
   "counties-served": "Jackson",
   "county_name": "Jackson County, Kansas",
   "fips-code": 85,
   "hc-key": "us-ks-085",
   "county": "Jackson, Kansas",
   "value": 1.083333333,
   "total_violations": 13,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 5,
   "synthetic_organic_chemicals": 0,
   "coliforms": 8,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 826,
   "state_name": "Kansas",
   "counties-served": "Jefferson",
   "county_name": "Jefferson County, Kansas",
   "fips-code": 87,
   "hc-key": "us-ks-087",
   "county": "Jefferson, Kansas",
   "value": 1,
   "total_violations": 19,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 10,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 4,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 827,
   "state_name": "Kansas",
   "counties-served": "Johnson",
   "county_name": "Johnson County, Kansas",
   "fips-code": 91,
   "hc-key": "us-ks-091",
   "county": "Johnson, Kansas",
   "value": 0.5,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, 4-androstene-3,17-dione, chlorate, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium"
 },
 {
   "id": 828,
   "state_name": "Kansas",
   "counties-served": "Kearny",
   "county_name": "Kearny County, Kansas",
   "fips-code": 93,
   "hc-key": "us-ks-093",
   "county": "Kearny, Kansas",
   "value": 11.5,
   "total_violations": 23,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 23,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 829,
   "state_name": "Kansas",
   "counties-served": "Kingman",
   "county_name": "Kingman County, Kansas",
   "fips-code": 95,
   "hc-key": "us-ks-095",
   "county": "Kingman, Kansas",
   "value": 6.333333333,
   "total_violations": 38,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 37,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 830,
   "state_name": "Kansas",
   "counties-served": "Kiowa",
   "county_name": "Kiowa County, Kansas",
   "fips-code": 97,
   "hc-key": "us-ks-097",
   "county": "Kiowa, Kansas",
   "value": 12.33333333,
   "total_violations": 37,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 36,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 831,
   "state_name": "Kansas",
   "counties-served": "Labette",
   "county_name": "Labette County, Kansas",
   "fips-code": 99,
   "hc-key": "us-ks-099",
   "county": "Labette, Kansas",
   "value": 5.2,
   "total_violations": 78,
   "arsenic": 0,
   "treatment_rules": 6,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 62,
   "synthetic_organic_chemicals": 0,
   "coliforms": 10,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 832,
   "state_name": "Kansas",
   "counties-served": "Leavenworth",
   "county_name": "Leavenworth County, Kansas",
   "fips-code": 103,
   "hc-key": "us-ks-103",
   "county": "Leavenworth, Kansas",
   "value": 0.444444444,
   "total_violations": 8,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, HCFC-22, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 833,
   "state_name": "Kansas",
   "counties-served": "Lincoln",
   "county_name": "Lincoln County, Kansas",
   "fips-code": 105,
   "hc-key": "us-ks-105",
   "county": "Lincoln, Kansas",
   "value": 13.5,
   "total_violations": 54,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 14,
   "lead_copper_rule": 0,
   "nitrates": 17,
   "radionuclides": 18,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 834,
   "state_name": "Kansas",
   "counties-served": "Linn",
   "county_name": "Linn County, Kansas",
   "fips-code": 107,
   "hc-key": "us-ks-107",
   "county": "Linn, Kansas",
   "value": 4.5,
   "total_violations": 54,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 46,
   "synthetic_organic_chemicals": 0,
   "coliforms": 8,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 835,
   "state_name": "Kansas",
   "counties-served": "Logan",
   "county_name": "Logan County, Kansas",
   "fips-code": 109,
   "hc-key": "us-ks-109",
   "county": "Logan, Kansas",
   "value": 0.5,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 836,
   "state_name": "Kansas",
   "counties-served": "Lyon",
   "county_name": "Lyon County, Kansas",
   "fips-code": 111,
   "hc-key": "us-ks-111",
   "county": "Lyon, Kansas",
   "value": 0.416666667,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 837,
   "state_name": "Kansas",
   "counties-served": "Marion",
   "county_name": "McPherson County, Kansas",
   "fips-code": 115,
   "hc-key": "us-ks-115",
   "county": "Marion, Kansas",
   "value": 2.75,
   "total_violations": 33,
   "arsenic": 0,
   "treatment_rules": 10,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 16,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 838,
   "state_name": "Kansas",
   "counties-served": "Marshall",
   "county_name": "Marion County, Kansas",
   "fips-code": 117,
   "hc-key": "us-ks-117",
   "county": "Marshall, Kansas",
   "value": 0.454545455,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 839,
   "state_name": "Kansas",
   "counties-served": "McPherson",
   "county_name": "Marshall County, Kansas",
   "fips-code": 113,
   "hc-key": "us-ks-113",
   "county": "McPherson, Kansas",
   "value": 0.307692308,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 840,
   "state_name": "Kansas",
   "counties-served": "Meade",
   "county_name": "Meade County, Kansas",
   "fips-code": 119,
   "hc-key": "us-ks-119",
   "county": "Meade, Kansas",
   "value": 0.333333333,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 841,
   "state_name": "Kansas",
   "counties-served": "Miami",
   "county_name": "Miami County, Kansas",
   "fips-code": 121,
   "hc-key": "us-ks-121",
   "county": "Miami, Kansas",
   "value": 4.888888889,
   "total_violations": 44,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 37,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "4-androstene-3,17-dione, chromium-6, manganese, molybdenum, strontium, testosterone, vanadium"
 },
 {
   "id": 842,
   "state_name": "Kansas",
   "counties-served": "Mitchell",
   "county_name": "Mitchell County, Kansas",
   "fips-code": 123,
   "hc-key": "us-ks-123",
   "county": "Mitchell, Kansas",
   "value": 12.33333333,
   "total_violations": 111,
   "arsenic": 3,
   "treatment_rules": 0,
   "inorganic_chemicals": 8,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 93,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 843,
   "state_name": "Kansas",
   "counties-served": "Montgomery",
   "county_name": "Montgomery County, Kansas",
   "fips-code": 125,
   "hc-key": "us-ks-125",
   "county": "Montgomery, Kansas",
   "value": 5.388888889,
   "total_violations": 97,
   "arsenic": 0,
   "treatment_rules": 4,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 84,
   "synthetic_organic_chemicals": 0,
   "coliforms": 9,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, Halon 1011, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 844,
   "state_name": "Kansas",
   "counties-served": "Morris",
   "county_name": "Morris County, Kansas",
   "fips-code": 127,
   "hc-key": "us-ks-127",
   "county": "Morris, Kansas",
   "value": 2.4,
   "total_violations": 12,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 12,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 845,
   "state_name": "Kansas",
   "counties-served": "Neosho",
   "county_name": "Neosho County, Kansas",
   "fips-code": 133,
   "hc-key": "us-ks-133",
   "county": "Neosho, Kansas",
   "value": 3.133333333,
   "total_violations": 47,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 40,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 846,
   "state_name": "Kansas",
   "counties-served": "Ness",
   "county_name": "Ness County, Kansas",
   "fips-code": 135,
   "hc-key": "us-ks-135",
   "county": "Ness, Kansas",
   "value": 0.833333333,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 847,
   "state_name": "Kansas",
   "counties-served": "Norton",
   "county_name": "Norton County, Kansas",
   "fips-code": 137,
   "hc-key": "us-ks-137",
   "county": "Norton, Kansas",
   "value": 8.166666667,
   "total_violations": 49,
   "arsenic": 22,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 3,
   "disinfection_byproducts_rule": 18,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 848,
   "state_name": "Kansas",
   "counties-served": "Osage",
   "county_name": "Osage County, Kansas",
   "fips-code": 139,
   "hc-key": "us-ks-139",
   "county": "Osage, Kansas",
   "value": 3.8125,
   "total_violations": 61,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 53,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 849,
   "state_name": "Kansas",
   "counties-served": "Osborne",
   "county_name": "Osborne County, Kansas",
   "fips-code": 141,
   "hc-key": "us-ks-141",
   "county": "Osborne, Kansas",
   "value": 1.285714286,
   "total_violations": 9,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 3,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 4,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 850,
   "state_name": "Kansas",
   "counties-served": "Ottawa",
   "county_name": "Ottawa County, Kansas",
   "fips-code": 143,
   "hc-key": "us-ks-143",
   "county": "Ottawa, Kansas",
   "value": 0.285714286,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 851,
   "state_name": "Kansas",
   "counties-served": "Pawnee",
   "county_name": "Pawnee County, Kansas",
   "fips-code": 145,
   "hc-key": "us-ks-145",
   "county": "Pawnee, Kansas",
   "value": 3.25,
   "total_violations": 13,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 10,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 852,
   "state_name": "Kansas",
   "counties-served": "Phillips",
   "county_name": "Phillips County, Kansas",
   "fips-code": 147,
   "hc-key": "us-ks-147",
   "county": "Phillips, Kansas",
   "value": 2.111111111,
   "total_violations": 19,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 12,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 853,
   "state_name": "Kansas",
   "counties-served": "Pottawatomie",
   "county_name": "Pottawatomie County, Kansas",
   "fips-code": 149,
   "hc-key": "us-ks-149",
   "county": "Pottawatomie, Kansas",
   "value": 0.470588235,
   "total_violations": 8,
   "arsenic": 2,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 854,
   "state_name": "Kansas",
   "counties-served": "Pratt",
   "county_name": "Pratt County, Kansas",
   "fips-code": 151,
   "hc-key": "us-ks-151",
   "county": "Pratt, Kansas",
   "value": 0.333333333,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 855,
   "state_name": "Kansas",
   "counties-served": "Rawlins",
   "county_name": "Rawlins County, Kansas",
   "fips-code": 153,
   "hc-key": "us-ks-153",
   "county": "Rawlins, Kansas",
   "value": 6,
   "total_violations": 18,
   "arsenic": 14,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 4,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 856,
   "state_name": "Kansas",
   "counties-served": "Reno",
   "county_name": "Reno County, Kansas",
   "fips-code": 155,
   "hc-key": "us-ks-155",
   "county": "Reno, Kansas",
   "value": 4.333333333,
   "total_violations": 78,
   "arsenic": 15,
   "treatment_rules": 6,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 48,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 9,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 857,
   "state_name": "Kansas",
   "counties-served": "Republic",
   "county_name": "Republic County, Kansas",
   "fips-code": 157,
   "hc-key": "us-ks-157",
   "county": "Republic, Kansas",
   "value": 1.1,
   "total_violations": 11,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 8,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 858,
   "state_name": "Kansas",
   "counties-served": "Rice",
   "county_name": "Rice County, Kansas",
   "fips-code": 159,
   "hc-key": "us-ks-159",
   "county": "Rice, Kansas",
   "value": 1.125,
   "total_violations": 9,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 3,
   "radionuclides": 2,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 859,
   "state_name": "Kansas",
   "counties-served": "Riley",
   "county_name": "Riley County, Kansas",
   "fips-code": 161,
   "hc-key": "us-ks-161",
   "county": "Riley, Kansas",
   "value": 0.571428571,
   "total_violations": 8,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 3,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 860,
   "state_name": "Kansas",
   "counties-served": "Rooks",
   "county_name": "Rooks County, Kansas",
   "fips-code": 163,
   "hc-key": "us-ks-163",
   "county": "Rooks, Kansas",
   "value": 3.5,
   "total_violations": 28,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 9,
   "radionuclides": 14,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 861,
   "state_name": "Kansas",
   "counties-served": "Rush",
   "county_name": "Rush County, Kansas",
   "fips-code": 165,
   "hc-key": "us-ks-165",
   "county": "Rush, Kansas",
   "value": 4.777777778,
   "total_violations": 43,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 19,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 18,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 862,
   "state_name": "Kansas",
   "counties-served": "Russell",
   "county_name": "Russell County, Kansas",
   "fips-code": 167,
   "hc-key": "us-ks-167",
   "county": "Russell, Kansas",
   "value": 0.666666667,
   "total_violations": 8,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 2,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 863,
   "state_name": "Kansas",
   "counties-served": "Saline",
   "county_name": "Saline County, Kansas",
   "fips-code": 169,
   "hc-key": "us-ks-169",
   "county": "Saline, Kansas",
   "value": 1,
   "total_violations": 13,
   "arsenic": 0,
   "treatment_rules": 9,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 864,
   "state_name": "Kansas",
   "counties-served": "Scott",
   "county_name": "Scott County, Kansas",
   "fips-code": 171,
   "hc-key": "us-ks-171",
   "county": "Scott, Kansas",
   "value": 20,
   "total_violations": 20,
   "arsenic": 12,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 8,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 865,
   "state_name": "Kansas",
   "counties-served": "Sedgwick",
   "county_name": "Sedgwick County, Kansas",
   "fips-code": 173,
   "hc-key": "us-ks-173",
   "county": "Sedgwick, Kansas",
   "value": 1.375,
   "total_violations": 33,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 21,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 11,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 866,
   "state_name": "Kansas",
   "counties-served": "Seward",
   "county_name": "Seward County, Kansas",
   "fips-code": 175,
   "hc-key": "us-ks-175",
   "county": "Seward, Kansas",
   "value": 0.5,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 867,
   "state_name": "Kansas",
   "counties-served": "Shawnee",
   "county_name": "Shawnee County, Kansas",
   "fips-code": 177,
   "hc-key": "us-ks-177",
   "county": "Shawnee, Kansas",
   "value": 3.444444444,
   "total_violations": 31,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 27,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, HCFC-22, molybdenum, strontium, vanadium"
 },
 {
   "id": 868,
   "state_name": "Kansas",
   "counties-served": "Sherman",
   "county_name": "Sherman County, Kansas",
   "fips-code": 181,
   "hc-key": "us-ks-181",
   "county": "Sherman, Kansas",
   "value": 7,
   "total_violations": 14,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 14,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 869,
   "state_name": "Kansas",
   "counties-served": "Smith",
   "county_name": "Smith County, Kansas",
   "fips-code": 183,
   "hc-key": "us-ks-183",
   "county": "Smith, Kansas",
   "value": 4.6,
   "total_violations": 23,
   "arsenic": 7,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 10,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 870,
   "state_name": "Kansas",
   "counties-served": "Stafford",
   "county_name": "Stafford County, Kansas",
   "fips-code": 185,
   "hc-key": "us-ks-185",
   "county": "Stafford, Kansas",
   "value": 2.666666667,
   "total_violations": 8,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 7,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 871,
   "state_name": "Kansas",
   "counties-served": "Sumner",
   "county_name": "Sumner County, Kansas",
   "fips-code": 191,
   "hc-key": "us-ks-191",
   "county": "Sumner, Kansas",
   "value": 7.5,
   "total_violations": 135,
   "arsenic": 33,
   "treatment_rules": 6,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 74,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 9,
   "synthetic_organic_chemicals": 0,
   "coliforms": 13,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 872,
   "state_name": "Kansas",
   "counties-served": "Thomas",
   "county_name": "Thomas County, Kansas",
   "fips-code": 193,
   "hc-key": "us-ks-193",
   "county": "Thomas, Kansas",
   "value": 7,
   "total_violations": 21,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 17,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 873,
   "state_name": "Kansas",
   "counties-served": "Wabaunsee",
   "county_name": "Wabaunsee County, Kansas",
   "fips-code": 197,
   "hc-key": "us-ks-197",
   "county": "Wabaunsee, Kansas",
   "value": 2,
   "total_violations": 20,
   "arsenic": 0,
   "treatment_rules": 5,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 14,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 874,
   "state_name": "Kansas",
   "counties-served": "Wallace",
   "county_name": "Wallace County, Kansas",
   "fips-code": 199,
   "hc-key": "us-ks-199",
   "county": "Wallace, Kansas",
   "value": 1,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 875,
   "state_name": "Kansas",
   "counties-served": "Washington",
   "county_name": "Washington County, Kansas",
   "fips-code": 201,
   "hc-key": "us-ks-201",
   "county": "Washington, Kansas",
   "value": 2.666666667,
   "total_violations": 32,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 15,
   "radionuclides": 14,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 876,
   "state_name": "Kansas",
   "counties-served": "Wichita",
   "county_name": "Wichita County, Kansas",
   "fips-code": 203,
   "hc-key": "us-ks-203",
   "county": "Wichita, Kansas",
   "value": 15,
   "total_violations": 15,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 14,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 877,
   "state_name": "Kansas",
   "counties-served": "Wilson",
   "county_name": "Wilson County, Kansas",
   "fips-code": 205,
   "hc-key": "us-ks-205",
   "county": "Wilson, Kansas",
   "value": 7.411764706,
   "total_violations": 126,
   "arsenic": 0,
   "treatment_rules": 27,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 91,
   "synthetic_organic_chemicals": 0,
   "coliforms": 8,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 878,
   "state_name": "Kansas",
   "counties-served": "Woodson",
   "county_name": "Woodson County, Kansas",
   "fips-code": 207,
   "hc-key": "us-ks-207",
   "county": "Woodson, Kansas",
   "value": 0.333333333,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 879,
   "state_name": "Kentucky",
   "counties-served": "Adair",
   "county_name": "Adair County, Kentucky",
   "fips-code": 1,
   "hc-key": "us-ky-001",
   "county": "Adair, Kentucky",
   "value": 3,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 880,
   "state_name": "Kentucky",
   "counties-served": "Allen",
   "county_name": "Allen County, Kentucky",
   "fips-code": 3,
   "hc-key": "us-ky-003",
   "county": "Allen, Kentucky",
   "value": 1.5,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 881,
   "state_name": "Kentucky",
   "counties-served": "Anderson",
   "county_name": "Anderson County, Kentucky",
   "fips-code": 5,
   "hc-key": "us-ky-005",
   "county": "Anderson, Kentucky",
   "value": 2,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 4,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 882,
   "state_name": "Kentucky",
   "counties-served": "Ballard",
   "county_name": "Ballard County, Kentucky",
   "fips-code": 7,
   "hc-key": "us-ky-007",
   "county": "Ballard, Kentucky",
   "value": 0.75,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 883,
   "state_name": "Kentucky",
   "counties-served": "Barren",
   "county_name": "Barren County, Kentucky",
   "fips-code": 9,
   "hc-key": "us-ky-009",
   "county": "Barren, Kentucky",
   "value": 0.333333333,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 884,
   "state_name": "Kentucky",
   "counties-served": "Bath",
   "county_name": "Bath County, Kentucky",
   "fips-code": 11,
   "hc-key": "us-ky-011",
   "county": "Bath, Kentucky",
   "value": 3.666666667,
   "total_violations": 11,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 10,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
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 {
   "id": 885,
   "state_name": "Kentucky",
   "counties-served": "Bell",
   "county_name": "Bell County, Kentucky",
   "fips-code": 13,
   "hc-key": "us-ky-013",
   "county": "Bell, Kentucky",
   "value": 1,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium"
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 {
   "id": 886,
   "state_name": "Kentucky",
   "counties-served": "Boone",
   "county_name": "Boone County, Kentucky",
   "fips-code": 15,
   "hc-key": "us-ky-015",
   "county": "Boone, Kentucky",
   "value": 0.285714286,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 887,
   "state_name": "Kentucky",
   "counties-served": "Bourbon",
   "county_name": "Bourbon County, Kentucky",
   "fips-code": 17,
   "hc-key": "us-ky-017",
   "county": "Bourbon, Kentucky",
   "value": 10.33333333,
   "total_violations": 31,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 27,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 1,
   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 888,
   "state_name": "Kentucky",
   "counties-served": "Boyd",
   "county_name": "Boyd County, Kentucky",
   "fips-code": 19,
   "hc-key": "us-ky-019",
   "county": "Boyd, Kentucky",
   "value": 9.333333333,
   "total_violations": 28,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 28,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 889,
   "state_name": "Kentucky",
   "counties-served": "Boyle",
   "county_name": "Boyle County, Kentucky",
   "fips-code": 21,
   "hc-key": "us-ky-021",
   "county": "Boyle, Kentucky",
   "value": 6,
   "total_violations": 12,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 12,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chloromethane, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 890,
   "state_name": "Kentucky",
   "counties-served": "Bracken",
   "county_name": "Bracken County, Kentucky",
   "fips-code": 23,
   "hc-key": "us-ky-023",
   "county": "Bracken, Kentucky",
   "value": 0.333333333,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 891,
   "state_name": "Kentucky",
   "counties-served": "Breathitt",
   "county_name": "Breathitt County, Kentucky",
   "fips-code": 25,
   "hc-key": "us-ky-025",
   "county": "Breathitt, Kentucky",
   "value": 0.333333333,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 892,
   "state_name": "Kentucky",
   "counties-served": "Breckinridge",
   "county_name": "Breckinridge County, Kentucky",
   "fips-code": 27,
   "hc-key": "us-ky-027",
   "county": "Breckinridge, Kentucky",
   "value": 0.333333333,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium"
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 {
   "id": 893,
   "state_name": "Kentucky",
   "counties-served": "Bullitt",
   "county_name": "Bullitt County, Kentucky",
   "fips-code": 29,
   "hc-key": "us-ky-029",
   "county": "Bullitt, Kentucky",
   "value": 0.5,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 894,
   "state_name": "Kentucky",
   "counties-served": "Butler",
   "county_name": "Butler County, Kentucky",
   "fips-code": 31,
   "hc-key": "us-ky-031",
   "county": "Butler, Kentucky",
   "value": 1.5,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 895,
   "state_name": "Kentucky",
   "counties-served": "Caldwell",
   "county_name": "Caldwell County, Kentucky",
   "fips-code": 33,
   "hc-key": "us-ky-033",
   "county": "Caldwell, Kentucky",
   "value": 2.666666667,
   "total_violations": 8,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 6,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 896,
   "state_name": "Kentucky",
   "counties-served": "Calloway",
   "county_name": "Calloway County, Kentucky",
   "fips-code": 35,
   "hc-key": "us-ky-035",
   "county": "Calloway, Kentucky",
   "value": 0.25,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "strontium"
 },
 {
   "id": 897,
   "state_name": "Kentucky",
   "counties-served": "Carroll",
   "county_name": "Carroll County, Kentucky",
   "fips-code": 41,
   "hc-key": "us-ky-041",
   "county": "Carroll, Kentucky",
   "value": 0.2,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 898,
   "state_name": "Kentucky",
   "counties-served": "Carter",
   "county_name": "Carter County, Kentucky",
   "fips-code": 43,
   "hc-key": "us-ky-043",
   "county": "Carter, Kentucky",
   "value": 3.333333333,
   "total_violations": 10,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 6,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium"
 },
 {
   "id": 899,
   "state_name": "Kentucky",
   "counties-served": "Casey",
   "county_name": "Casey County, Kentucky",
   "fips-code": 45,
   "hc-key": "us-ky-045",
   "county": "Casey, Kentucky",
   "value": 3.5,
   "total_violations": 7,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 5,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 900,
   "state_name": "Kentucky",
   "counties-served": "Christian",
   "county_name": "Christian County, Kentucky",
   "fips-code": 47,
   "hc-key": "us-ky-047",
   "county": "Christian, Kentucky",
   "value": 1.25,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 901,
   "state_name": "Kentucky",
   "counties-served": "Clark",
   "county_name": "Clark County, Kentucky",
   "fips-code": 49,
   "hc-key": "us-ky-049",
   "county": "Clark, Kentucky",
   "value": 3,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 4,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 902,
   "state_name": "Kentucky",
   "counties-served": "Clay",
   "county_name": "Clay County, Kentucky",
   "fips-code": 51,
   "hc-key": "us-ky-051",
   "county": "Clay, Kentucky",
   "value": 4.5,
   "total_violations": 9,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 9,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, strontium"
 },
 {
   "id": 903,
   "state_name": "Kentucky",
   "counties-served": "Clinton",
   "county_name": "Clinton County, Kentucky",
   "fips-code": 53,
   "hc-key": "us-ky-053",
   "county": "Clinton, Kentucky",
   "value": 7,
   "total_violations": 7,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 7,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium-6, strontium, vanadium"
 },
 {
   "id": 904,
   "state_name": "Kentucky",
   "counties-served": "Crittenden",
   "county_name": "Crittenden County, Kentucky",
   "fips-code": 55,
   "hc-key": "us-ky-055",
   "county": "Crittenden, Kentucky",
   "value": 1,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 905,
   "state_name": "Kentucky",
   "counties-served": "Cumberland",
   "county_name": "Cumberland County, Kentucky",
   "fips-code": 57,
   "hc-key": "us-ky-057",
   "county": "Cumberland, Kentucky",
   "value": 8,
   "total_violations": 16,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 12,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 906,
   "state_name": "Kentucky",
   "counties-served": "Daviess",
   "county_name": "Daviess County, Kentucky",
   "fips-code": 59,
   "hc-key": "us-ky-059",
   "county": "Daviess, Kentucky",
   "value": 0.5,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 907,
   "state_name": "Kentucky",
   "counties-served": "Edmonson",
   "county_name": "Edmonson County, Kentucky",
   "fips-code": 61,
   "hc-key": "us-ky-061",
   "county": "Edmonson, Kentucky",
   "value": 4,
   "total_violations": 12,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 11,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 908,
   "state_name": "Kentucky",
   "counties-served": "Estill",
   "county_name": "Estill County, Kentucky",
   "fips-code": 65,
   "hc-key": "us-ky-065",
   "county": "Estill, Kentucky",
   "value": 2.5,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 4,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium"
 },
 {
   "id": 909,
   "state_name": "Kentucky",
   "counties-served": "Fayette",
   "county_name": "Fayette County, Kentucky",
   "fips-code": 67,
   "hc-key": "us-ky-067",
   "county": "Fayette, Kentucky",
   "value": 1.5,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 910,
   "state_name": "Kentucky",
   "counties-served": "Fleming",
   "county_name": "Fleming County, Kentucky",
   "fips-code": 69,
   "hc-key": "us-ky-069",
   "county": "Fleming, Kentucky",
   "value": 0.666666667,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 911,
   "state_name": "Kentucky",
   "counties-served": "Floyd",
   "county_name": "Floyd County, Kentucky",
   "fips-code": 71,
   "hc-key": "us-ky-071",
   "county": "Floyd, Kentucky",
   "value": 6,
   "total_violations": 30,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 27,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, strontium, vanadium"
 },
 {
   "id": 912,
   "state_name": "Kentucky",
   "counties-served": "Franklin",
   "county_name": "Franklin County, Kentucky",
   "fips-code": 73,
   "hc-key": "us-ky-073",
   "county": "Franklin, Kentucky",
   "value": 0.6,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, Halon 1011, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 913,
   "state_name": "Kentucky",
   "counties-served": "Gallatin",
   "county_name": "Gallatin County, Kentucky",
   "fips-code": 77,
   "hc-key": "us-ky-077",
   "county": "Gallatin, Kentucky",
   "value": 0.5,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 914,
   "state_name": "Kentucky",
   "counties-served": "Garrard",
   "county_name": "Garrard County, Kentucky",
   "fips-code": 79,
   "hc-key": "us-ky-079",
   "county": "Garrard, Kentucky",
   "value": 1.5,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 915,
   "state_name": "Kentucky",
   "counties-served": "Grant",
   "county_name": "Grant County, Kentucky",
   "fips-code": 81,
   "hc-key": "us-ky-081",
   "county": "Grant, Kentucky",
   "value": 7.75,
   "total_violations": 31,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 31,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, strontium"
 },
 {
   "id": 916,
   "state_name": "Kentucky",
   "counties-served": "Graves",
   "county_name": "Graves County, Kentucky",
   "fips-code": 83,
   "hc-key": "us-ky-083",
   "county": "Graves, Kentucky",
   "value": 0.333333333,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 2,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, strontium"
 },
 {
   "id": 917,
   "state_name": "Kentucky",
   "counties-served": "Grayson",
   "county_name": "Grayson County, Kentucky",
   "fips-code": 85,
   "hc-key": "us-ky-085",
   "county": "Grayson, Kentucky",
   "value": 1,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, strontium, vanadium"
 },
 {
   "id": 918,
   "state_name": "Kentucky",
   "counties-served": "Green",
   "county_name": "Green County, Kentucky",
   "fips-code": 87,
   "hc-key": "us-ky-087",
   "county": "Green, Kentucky",
   "value": 5.5,
   "total_violations": 11,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 11,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, strontium, vanadium"
 },
 {
   "id": 919,
   "state_name": "Kentucky",
   "counties-served": "Greenup",
   "county_name": "Greenup County, Kentucky",
   "fips-code": 89,
   "hc-key": "us-ky-089",
   "county": "Greenup, Kentucky",
   "value": 5.571428571,
   "total_violations": 39,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 34,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, strontium"
 },
 {
   "id": 920,
   "state_name": "Kentucky",
   "counties-served": "Hardin",
   "county_name": "Hardin County, Kentucky",
   "fips-code": 93,
   "hc-key": "us-ky-093",
   "county": "Hardin, Kentucky",
   "value": 0.2,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 921,
   "state_name": "Kentucky",
   "counties-served": "Harlan",
   "county_name": "Harlan County, Kentucky",
   "fips-code": 95,
   "hc-key": "us-ky-095",
   "county": "Harlan, Kentucky",
   "value": 1.4375,
   "total_violations": 23,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 20,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, manganese, strontium, vanadium"
 },
 {
   "id": 922,
   "state_name": "Kentucky",
   "counties-served": "Harrison",
   "county_name": "Harrison County, Kentucky",
   "fips-code": 97,
   "hc-key": "us-ky-097",
   "county": "Harrison, Kentucky",
   "value": 2.5,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 923,
   "state_name": "Kentucky",
   "counties-served": "Hart",
   "county_name": "Hart County, Kentucky",
   "fips-code": 99,
   "hc-key": "us-ky-099",
   "county": "Hart, Kentucky",
   "value": 0.25,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, testosterone, vanadium"
 },
 {
   "id": 924,
   "state_name": "Kentucky",
   "counties-served": "Henderson",
   "county_name": "Henderson County, Kentucky",
   "fips-code": 101,
   "hc-key": "us-ky-101",
   "county": "Henderson, Kentucky",
   "value": 1,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 925,
   "state_name": "Kentucky",
   "counties-served": "Henry",
   "county_name": "Henry County, Kentucky",
   "fips-code": 103,
   "hc-key": "us-ky-103",
   "county": "Henry, Kentucky",
   "value": 0.333333333,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, molybdenum, strontium"
 },
 {
   "id": 926,
   "state_name": "Kentucky",
   "counties-served": "Hopkins",
   "county_name": "Hopkins County, Kentucky",
   "fips-code": 107,
   "hc-key": "us-ky-107",
   "county": "Hopkins, Kentucky",
   "value": 5.6,
   "total_violations": 56,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 51,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 927,
   "state_name": "Kentucky",
   "counties-served": "Jackson",
   "county_name": "Jackson County, Kentucky",
   "fips-code": 109,
   "hc-key": "us-ky-109",
   "county": "Jackson, Kentucky",
   "value": 10,
   "total_violations": 20,
   "arsenic": 0,
   "treatment_rules": 7,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 13,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium"
 },
 {
   "id": 928,
   "state_name": "Kentucky",
   "counties-served": "Jessamine",
   "county_name": "Jessamine County, Kentucky",
   "fips-code": 113,
   "hc-key": "us-ky-113",
   "county": "Jessamine, Kentucky",
   "value": 2,
   "total_violations": 8,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, strontium, vanadium"
 },
 {
   "id": 929,
   "state_name": "Kentucky",
   "counties-served": "Johnson",
   "county_name": "Johnson County, Kentucky",
   "fips-code": 115,
   "hc-key": "us-ky-115",
   "county": "Johnson, Kentucky",
   "value": 6,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 6,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, strontium"
 },
 {
   "id": 930,
   "state_name": "Kentucky",
   "counties-served": "Knott",
   "county_name": "Knott County, Kentucky",
   "fips-code": 119,
   "hc-key": "us-ky-119",
   "county": "Knott, Kentucky",
   "value": 0.333333333,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, manganese, strontium, vanadium"
 },
 {
   "id": 931,
   "state_name": "Kentucky",
   "counties-served": "Knox",
   "county_name": "Knox County, Kentucky",
   "fips-code": 121,
   "hc-key": "us-ky-121",
   "county": "Knox, Kentucky",
   "value": 0.5,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, strontium"
 },
 {
   "id": 932,
   "state_name": "Kentucky",
   "counties-served": "Larue",
   "county_name": "Larue County, Kentucky",
   "fips-code": 123,
   "hc-key": "us-ky-123",
   "county": "Larue, Kentucky",
   "value": 9,
   "total_violations": 18,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 14,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 933,
   "state_name": "Kentucky",
   "counties-served": "Laurel",
   "county_name": "Laurel County, Kentucky",
   "fips-code": 125,
   "hc-key": "us-ky-125",
   "county": "Laurel, Kentucky",
   "value": 0.4,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, cobalt, molybdenum, strontium, vanadium"
 },
 {
   "id": 934,
   "state_name": "Kentucky",
   "counties-served": "Lee",
   "county_name": "Lawrence County, Kentucky",
   "fips-code": 127,
   "hc-key": "us-ky-127",
   "county": "Lee, Kentucky",
   "value": 17,
   "total_violations": 17,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 14,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 935,
   "state_name": "Kentucky",
   "counties-served": "Letcher",
   "county_name": "Lee County, Kentucky",
   "fips-code": 129,
   "hc-key": "us-ky-129",
   "county": "Letcher, Kentucky",
   "value": 7.25,
   "total_violations": 29,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 24,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 936,
   "state_name": "Kentucky",
   "counties-served": "Lincoln",
   "county_name": "Letcher County, Kentucky",
   "fips-code": 133,
   "hc-key": "us-ky-133",
   "county": "Lincoln, Kentucky",
   "value": 2.25,
   "total_violations": 9,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 8,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 937,
   "state_name": "Kentucky",
   "counties-served": "Livingston",
   "county_name": "Lincoln County, Kentucky",
   "fips-code": 137,
   "hc-key": "us-ky-137",
   "county": "Livingston, Kentucky",
   "value": 0.8,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 938,
   "state_name": "Kentucky",
   "counties-served": "Logan",
   "county_name": "Livingston County, Kentucky",
   "fips-code": 139,
   "hc-key": "us-ky-139",
   "county": "Logan, Kentucky",
   "value": 1.571428571,
   "total_violations": 11,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 7,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 939,
   "state_name": "Kentucky",
   "counties-served": "Lyon",
   "county_name": "Logan County, Kentucky",
   "fips-code": 141,
   "hc-key": "us-ky-141",
   "county": "Lyon, Kentucky",
   "value": 5,
   "total_violations": 20,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 16,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 940,
   "state_name": "Kentucky",
   "counties-served": "Madison",
   "county_name": "Lyon County, Kentucky",
   "fips-code": 143,
   "hc-key": "us-ky-143",
   "county": "Madison, Kentucky",
   "value": 1.4,
   "total_violations": 7,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 941,
   "state_name": "Kentucky",
   "counties-served": "Magoffin",
   "county_name": "Magoffin County, Kentucky",
   "fips-code": 153,
   "hc-key": "us-ky-153",
   "county": "Magoffin, Kentucky",
   "value": 15.5,
   "total_violations": 31,
   "arsenic": 0,
   "treatment_rules": 9,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 21,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 942,
   "state_name": "Kentucky",
   "counties-served": "Marion",
   "county_name": "Marion County, Kentucky",
   "fips-code": 155,
   "hc-key": "us-ky-155",
   "county": "Marion, Kentucky",
   "value": 4.5,
   "total_violations": 9,
   "arsenic": 0,
   "treatment_rules": 4,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 5,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, cobalt, molybdenum, strontium, vanadium"
 },
 {
   "id": 943,
   "state_name": "Kentucky",
   "counties-served": "Marshall",
   "county_name": "Marshall County, Kentucky",
   "fips-code": 157,
   "hc-key": "us-ky-157",
   "county": "Marshall, Kentucky",
   "value": 0.4,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 944,
   "state_name": "Kentucky",
   "counties-served": "Martin",
   "county_name": "Martin County, Kentucky",
   "fips-code": 159,
   "hc-key": "us-ky-159",
   "county": "Martin, Kentucky",
   "value": 32,
   "total_violations": 32,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 29,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
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 {
   "id": 945,
   "state_name": "Kentucky",
   "counties-served": "Mason",
   "county_name": "Mason County, Kentucky",
   "fips-code": 161,
   "hc-key": "us-ky-161",
   "county": "Mason, Kentucky",
   "value": 0.75,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 946,
   "state_name": "Kentucky",
   "counties-served": "McCracken",
   "county_name": "McCracken County, Kentucky",
   "fips-code": 145,
   "hc-key": "us-ky-145",
   "county": "McCracken, Kentucky",
   "value": 1,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 947,
   "state_name": "Kentucky",
   "counties-served": "McLean",
   "county_name": "McLean County, Kentucky",
   "fips-code": 149,
   "hc-key": "us-ky-149",
   "county": "McLean, Kentucky",
   "value": 5.8,
   "total_violations": 29,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 29,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 948,
   "state_name": "Kentucky",
   "counties-served": "Meade",
   "county_name": "Meade County, Kentucky",
   "fips-code": 163,
   "hc-key": "us-ky-163",
   "county": "Meade, Kentucky",
   "value": 0.25,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 949,
   "state_name": "Kentucky",
   "counties-served": "Menifee",
   "county_name": "Menifee County, Kentucky",
   "fips-code": 165,
   "hc-key": "us-ky-165",
   "county": "Menifee, Kentucky",
   "value": 1,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 950,
   "state_name": "Kentucky",
   "counties-served": "Mercer",
   "county_name": "Mercer County, Kentucky",
   "fips-code": 167,
   "hc-key": "us-ky-167",
   "county": "Mercer, Kentucky",
   "value": 2.5,
   "total_violations": 10,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 5,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 951,
   "state_name": "Kentucky",
   "counties-served": "Metcalfe",
   "county_name": "Metcalfe County, Kentucky",
   "fips-code": 169,
   "hc-key": "us-ky-169",
   "county": "Metcalfe, Kentucky",
   "value": 5,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 4,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 952,
   "state_name": "Kentucky",
   "counties-served": "Monroe",
   "county_name": "Monroe County, Kentucky",
   "fips-code": 171,
   "hc-key": "us-ky-171",
   "county": "Monroe, Kentucky",
   "value": 2,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 5,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium-6, manganese, strontium, vanadium"
 },
 {
   "id": 953,
   "state_name": "Kentucky",
   "counties-served": "Montgomery",
   "county_name": "Montgomery County, Kentucky",
   "fips-code": 173,
   "hc-key": "us-ky-173",
   "county": "Montgomery, Kentucky",
   "value": 3.666666667,
   "total_violations": 22,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 21,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 954,
   "state_name": "Kentucky",
   "counties-served": "Morgan",
   "county_name": "Morgan County, Kentucky",
   "fips-code": 175,
   "hc-key": "us-ky-175",
   "county": "Morgan, Kentucky",
   "value": 3,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 4,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 955,
   "state_name": "Kentucky",
   "counties-served": "Muhlenberg",
   "county_name": "Muhlenberg County, Kentucky",
   "fips-code": 177,
   "hc-key": "us-ky-177",
   "county": "Muhlenberg, Kentucky",
   "value": 0.6,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 956,
   "state_name": "Kentucky",
   "counties-served": "Nelson",
   "county_name": "Nelson County, Kentucky",
   "fips-code": 179,
   "hc-key": "us-ky-179",
   "county": "Nelson, Kentucky",
   "value": 5,
   "total_violations": 20,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 17,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 957,
   "state_name": "Kentucky",
   "counties-served": "Nicholas",
   "county_name": "Nicholas County, Kentucky",
   "fips-code": 181,
   "hc-key": "us-ky-181",
   "county": "Nicholas, Kentucky",
   "value": 12.66666667,
   "total_violations": 38,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 36,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 958,
   "state_name": "Kentucky",
   "counties-served": "Ohio",
   "county_name": "Ohio County, Kentucky",
   "fips-code": 183,
   "hc-key": "us-ky-183",
   "county": "Ohio, Kentucky",
   "value": 6.833333333,
   "total_violations": 41,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 1,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 34,
   "synthetic_organic_chemicals": 1,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 959,
   "state_name": "Kentucky",
   "counties-served": "Oldham",
   "county_name": "Oldham County, Kentucky",
   "fips-code": 185,
   "hc-key": "us-ky-185",
   "county": "Oldham, Kentucky",
   "value": 1,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 960,
   "state_name": "Kentucky",
   "counties-served": "Owsley",
   "county_name": "Owsley County, Kentucky",
   "fips-code": 189,
   "hc-key": "us-ky-189",
   "county": "Owsley, Kentucky",
   "value": 15,
   "total_violations": 15,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 15,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 961,
   "state_name": "Kentucky",
   "counties-served": "Pendleton",
   "county_name": "Pendleton County, Kentucky",
   "fips-code": 191,
   "hc-key": "us-ky-191",
   "county": "Pendleton, Kentucky",
   "value": 2,
   "total_violations": 10,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 5,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, PFOS, strontium, vanadium"
 },
 {
   "id": 962,
   "state_name": "Kentucky",
   "counties-served": "Perry",
   "county_name": "Perry County, Kentucky",
   "fips-code": 193,
   "hc-key": "us-ky-193",
   "county": "Perry, Kentucky",
   "value": 5.666666667,
   "total_violations": 17,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 15,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, strontium, vanadium"
 },
 {
   "id": 963,
   "state_name": "Kentucky",
   "counties-served": "Pike",
   "county_name": "Pike County, Kentucky",
   "fips-code": 195,
   "hc-key": "us-ky-195",
   "county": "Pike, Kentucky",
   "value": 8.333333333,
   "total_violations": 25,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 24,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 964,
   "state_name": "Kentucky",
   "counties-served": "Powell",
   "county_name": "Powell County, Kentucky",
   "fips-code": 197,
   "hc-key": "us-ky-197",
   "county": "Powell, Kentucky",
   "value": 0.5,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 965,
   "state_name": "Kentucky",
   "counties-served": "Pulaski",
   "county_name": "Pulaski County, Kentucky",
   "fips-code": 199,
   "hc-key": "us-ky-199",
   "county": "Pulaski, Kentucky",
   "value": 1.75,
   "total_violations": 14,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 9,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 966,
   "state_name": "Kentucky",
   "counties-served": "Robertson",
   "county_name": "Robertson County, Kentucky",
   "fips-code": 201,
   "hc-key": "us-ky-201",
   "county": "Robertson, Kentucky",
   "value": 6,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 6,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 967,
   "state_name": "Kentucky",
   "counties-served": "Rockcastle",
   "county_name": "Rockcastle County, Kentucky",
   "fips-code": 203,
   "hc-key": "us-ky-203",
   "county": "Rockcastle, Kentucky",
   "value": 0.6,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 968,
   "state_name": "Kentucky",
   "counties-served": "Rowan",
   "county_name": "Rowan County, Kentucky",
   "fips-code": 205,
   "hc-key": "us-ky-205",
   "county": "Rowan, Kentucky",
   "value": 8.333333333,
   "total_violations": 25,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 18,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, manganese, strontium"
 },
 {
   "id": 969,
   "state_name": "Kentucky",
   "counties-served": "Russell",
   "county_name": "Russell County, Kentucky",
   "fips-code": 207,
   "hc-key": "us-ky-207",
   "county": "Russell, Kentucky",
   "value": 6.5,
   "total_violations": 13,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 11,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 970,
   "state_name": "Kentucky",
   "counties-served": "Shelby",
   "county_name": "Shelby County, Kentucky",
   "fips-code": 211,
   "hc-key": "us-ky-211",
   "county": "Shelby, Kentucky",
   "value": 1.75,
   "total_violations": 7,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 6,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium"
 },
 {
   "id": 971,
   "state_name": "Kentucky",
   "counties-served": "Simpson",
   "county_name": "Simpson County, Kentucky",
   "fips-code": 213,
   "hc-key": "us-ky-213",
   "county": "Simpson, Kentucky",
   "value": 0.5,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, strontium, vanadium"
 },
 {
   "id": 972,
   "state_name": "Kentucky",
   "counties-served": "Taylor",
   "county_name": "Taylor County, Kentucky",
   "fips-code": 217,
   "hc-key": "us-ky-217",
   "county": "Taylor, Kentucky",
   "value": 1,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 973,
   "state_name": "Kentucky",
   "counties-served": "Todd",
   "county_name": "Todd County, Kentucky",
   "fips-code": 219,
   "hc-key": "us-ky-219",
   "county": "Todd, Kentucky",
   "value": 0.4,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 974,
   "state_name": "Kentucky",
   "counties-served": "Trigg",
   "county_name": "Trigg County, Kentucky",
   "fips-code": 221,
   "hc-key": "us-ky-221",
   "county": "Trigg, Kentucky",
   "value": 0.5,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 975,
   "state_name": "Kentucky",
   "counties-served": "Union",
   "county_name": "Union County, Kentucky",
   "fips-code": 225,
   "hc-key": "us-ky-225",
   "county": "Union, Kentucky",
   "value": 12.5,
   "total_violations": 50,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 47,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 976,
   "state_name": "Kentucky",
   "counties-served": "Warren",
   "county_name": "Warren County, Kentucky",
   "fips-code": 227,
   "hc-key": "us-ky-227",
   "county": "Warren, Kentucky",
   "value": 2.5,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 977,
   "state_name": "Kentucky",
   "counties-served": "Wayne",
   "county_name": "Wayne County, Kentucky",
   "fips-code": 231,
   "hc-key": "us-ky-231",
   "county": "Wayne, Kentucky",
   "value": 3,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 978,
   "state_name": "Kentucky",
   "counties-served": "Webster",
   "county_name": "Webster County, Kentucky",
   "fips-code": 233,
   "hc-key": "us-ky-233",
   "county": "Webster, Kentucky",
   "value": 5.333333333,
   "total_violations": 32,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 29,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 979,
   "state_name": "Kentucky",
   "counties-served": "Whitley",
   "county_name": "Whitley County, Kentucky",
   "fips-code": 235,
   "hc-key": "us-ky-235",
   "county": "Whitley, Kentucky",
   "value": 0.2,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium-6, strontium"
 },
 {
   "id": 980,
   "state_name": "Kentucky",
   "counties-served": "Wolfe",
   "county_name": "Wolfe County, Kentucky",
   "fips-code": 237,
   "hc-key": "us-ky-237",
   "county": "Wolfe, Kentucky",
   "value": 21,
   "total_violations": 21,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 21,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 981,
   "state_name": "Kentucky",
   "counties-served": "Woodford",
   "county_name": "Woodford County, Kentucky",
   "fips-code": 239,
   "hc-key": "us-ky-239",
   "county": "Woodford, Kentucky",
   "value": 1.25,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 982,
   "state_name": "Louisiana",
   "counties-served": "Acadia Parish",
   "county_name": "Acadia Parish, Louisiana",
   "fips-code": 1,
   "hc-key": "us-la-001",
   "county": "Acadia Parish, Louisiana",
   "value": 1.384615385,
   "total_violations": 18,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 5,
   "synthetic_organic_chemicals": 0,
   "coliforms": 11,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "bromomethane, chlorate, chloromethane, chromium, chromium-6, manganese, strontium, vanadium"
 },
 {
   "id": 983,
   "state_name": "Louisiana",
   "counties-served": "Allen Parish",
   "county_name": "Allen Parish, Louisiana",
   "fips-code": 3,
   "hc-key": "us-la-003",
   "county": "Allen Parish, Louisiana",
   "value": 1.8,
   "total_violations": 18,
   "arsenic": 2,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 11,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 984,
   "state_name": "Louisiana",
   "counties-served": "Ascension Parish",
   "county_name": "Ascension Parish, Louisiana",
   "fips-code": 5,
   "hc-key": "us-la-005",
   "county": "Ascension Parish, Louisiana",
   "value": 2.518518519,
   "total_violations": 68,
   "arsenic": 0,
   "treatment_rules": 6,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 28,
   "synthetic_organic_chemicals": 0,
   "coliforms": 34,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 985,
   "state_name": "Louisiana",
   "counties-served": "Assumption Parish",
   "county_name": "Assumption Parish, Louisiana",
   "fips-code": 7,
   "hc-key": "us-la-007",
   "county": "Assumption Parish, Louisiana",
   "value": 22,
   "total_violations": 22,
   "arsenic": 0,
   "treatment_rules": 4,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 7,
   "synthetic_organic_chemicals": 0,
   "coliforms": 11,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 986,
   "state_name": "Louisiana",
   "counties-served": "Avoyelles Parish",
   "county_name": "Avoyelles Parish, Louisiana",
   "fips-code": 9,
   "hc-key": "us-la-009",
   "county": "Avoyelles Parish, Louisiana",
   "value": 1.176470588,
   "total_violations": 20,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 15,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 987,
   "state_name": "Louisiana",
   "counties-served": "Beauregard Parish",
   "county_name": "Beauregard Parish, Louisiana",
   "fips-code": 11,
   "hc-key": "us-la-011",
   "county": "Beauregard Parish, Louisiana",
   "value": 1.666666667,
   "total_violations": 10,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 10,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 988,
   "state_name": "Louisiana",
   "counties-served": "Bienville Parish",
   "county_name": "Bienville Parish, Louisiana",
   "fips-code": 13,
   "hc-key": "us-la-013",
   "county": "Bienville Parish, Louisiana",
   "value": 2.52173913,
   "total_violations": 58,
   "arsenic": 0,
   "treatment_rules": 9,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 32,
   "synthetic_organic_chemicals": 0,
   "coliforms": 17,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, manganese, strontium, vanadium"
 },
 {
   "id": 989,
   "state_name": "Louisiana",
   "counties-served": "Bossier Parish",
   "county_name": "Bossier Parish, Louisiana",
   "fips-code": 15,
   "hc-key": "us-la-015",
   "county": "Bossier Parish, Louisiana",
   "value": 3.772727273,
   "total_violations": 83,
   "arsenic": 0,
   "treatment_rules": 5,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 33,
   "synthetic_organic_chemicals": 0,
   "coliforms": 44,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "bromomethane, chlorate, chloromethane, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 990,
   "state_name": "Louisiana",
   "counties-served": "Caddo Parish",
   "county_name": "Caddo Parish, Louisiana",
   "fips-code": 17,
   "hc-key": "us-la-017",
   "county": "Caddo Parish, Louisiana",
   "value": 4.904761905,
   "total_violations": 206,
   "arsenic": 0,
   "treatment_rules": 9,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 3,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 151,
   "synthetic_organic_chemicals": 0,
   "coliforms": 43,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, testosterone, vanadium"
 },
 {
   "id": 991,
   "state_name": "Louisiana",
   "counties-served": "Calcasieu Parish",
   "county_name": "Calcasieu Parish, Louisiana",
   "fips-code": 19,
   "hc-key": "us-la-019",
   "county": "Calcasieu Parish, Louisiana",
   "value": 0.975609756,
   "total_violations": 40,
   "arsenic": 0,
   "treatment_rules": 5,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 35,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chloromethane, chromium, chromium-6, manganese, molybdenum, strontium"
 },
 {
   "id": 992,
   "state_name": "Louisiana",
   "counties-served": "Caldwell Parish",
   "county_name": "Caldwell Parish, Louisiana",
   "fips-code": 21,
   "hc-key": "us-la-021",
   "county": "Caldwell Parish, Louisiana",
   "value": 2.454545455,
   "total_violations": 27,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 18,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 993,
   "state_name": "Louisiana",
   "counties-served": "Cameron Parish",
   "county_name": "Cameron Parish, Louisiana",
   "fips-code": 23,
   "hc-key": "us-la-023",
   "county": "Cameron Parish, Louisiana",
   "value": 2.714285714,
   "total_violations": 19,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 16,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "bromomethane, chloromethane, chromium, chromium-6, Halon 1011, manganese, molybdenum, strontium"
 },
 {
   "id": 994,
   "state_name": "Louisiana",
   "counties-served": "Catahoula Parish",
   "county_name": "Catahoula Parish, Louisiana",
   "fips-code": 25,
   "hc-key": "us-la-025",
   "county": "Catahoula Parish, Louisiana",
   "value": 0.888888889,
   "total_violations": 8,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 995,
   "state_name": "Louisiana",
   "counties-served": "Claiborne Parish",
   "county_name": "Claiborne Parish, Louisiana",
   "fips-code": 27,
   "hc-key": "us-la-027",
   "county": "Claiborne Parish, Louisiana",
   "value": 0.923076923,
   "total_violations": 12,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 4,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 996,
   "state_name": "Louisiana",
   "counties-served": "Concordia Parish",
   "county_name": "Concordia Parish, Louisiana",
   "fips-code": 29,
   "hc-key": "us-la-029",
   "county": "Concordia Parish, Louisiana",
   "value": 23.25,
   "total_violations": 186,
   "arsenic": 0,
   "treatment_rules": 5,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 173,
   "synthetic_organic_chemicals": 0,
   "coliforms": 8,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 997,
   "state_name": "Louisiana",
   "counties-served": "De Soto Parish",
   "county_name": "De Soto Parish, Louisiana",
   "fips-code": 31,
   "hc-key": "us-la-031",
   "county": "De Soto Parish, Louisiana",
   "value": 6.090909091,
   "total_violations": 67,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 43,
   "synthetic_organic_chemicals": 0,
   "coliforms": 23,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "bromomethane, chloromethane, chromium-6, manganese, strontium, vanadium"
 },
 {
   "id": 998,
   "state_name": "Louisiana",
   "counties-served": "East Baton Rouge Parish",
   "county_name": "East Baton Rouge Parish, Louisiana",
   "fips-code": 33,
   "hc-key": "us-la-033",
   "county": "East Baton Rouge Parish, Louisiana",
   "value": 0.8,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, cobalt, molybdenum, strontium, vanadium"
 },
 {
   "id": 999,
   "state_name": "Louisiana",
   "counties-served": "East Carroll Parish",
   "county_name": "East Carroll Parish, Louisiana",
   "fips-code": 35,
   "hc-key": "us-la-035",
   "county": "East Carroll Parish, Louisiana",
   "value": 0.25,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1000,
   "state_name": "Louisiana",
   "counties-served": "East Feliciana Parish",
   "county_name": "East Feliciana Parish, Louisiana",
   "fips-code": 37,
   "hc-key": "us-la-037",
   "county": "East Feliciana Parish, Louisiana",
   "value": 0.9375,
   "total_violations": 15,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 11,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1001,
   "state_name": "Louisiana",
   "counties-served": "Evangeline Parish",
   "county_name": "Evangeline Parish, Louisiana",
   "fips-code": 39,
   "hc-key": "us-la-039",
   "county": "Evangeline Parish, Louisiana",
   "value": 2.714285714,
   "total_violations": 38,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 26,
   "synthetic_organic_chemicals": 0,
   "coliforms": 9,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1002,
   "state_name": "Louisiana",
   "counties-served": "Franklin Parish",
   "county_name": "Franklin Parish, Louisiana",
   "fips-code": 41,
   "hc-key": "us-la-041",
   "county": "Franklin Parish, Louisiana",
   "value": 0.25,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1003,
   "state_name": "Louisiana",
   "counties-served": "Grant Parish",
   "county_name": "Grant Parish, Louisiana",
   "fips-code": 43,
   "hc-key": "us-la-043",
   "county": "Grant Parish, Louisiana",
   "value": 5.461538462,
   "total_violations": 71,
   "arsenic": 0,
   "treatment_rules": 4,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 57,
   "synthetic_organic_chemicals": 0,
   "coliforms": 10,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1004,
   "state_name": "Louisiana",
   "counties-served": "Iberia Parish",
   "county_name": "Iberia Parish, Louisiana",
   "fips-code": 45,
   "hc-key": "us-la-045",
   "county": "Iberia Parish, Louisiana",
   "value": 1.222222222,
   "total_violations": 11,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 8,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1005,
   "state_name": "Louisiana",
   "counties-served": "Iberville Parish",
   "county_name": "Iberville Parish, Louisiana",
   "fips-code": 47,
   "hc-key": "us-la-047",
   "county": "Iberville Parish, Louisiana",
   "value": 1.333333333,
   "total_violations": 16,
   "arsenic": 9,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1006,
   "state_name": "Louisiana",
   "counties-served": "Jackson Parish",
   "county_name": "Jackson Parish, Louisiana",
   "fips-code": 49,
   "hc-key": "us-la-049",
   "county": "Jackson Parish, Louisiana",
   "value": 4.416666667,
   "total_violations": 106,
   "arsenic": 0,
   "treatment_rules": 7,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 89,
   "synthetic_organic_chemicals": 0,
   "coliforms": 10,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1007,
   "state_name": "Louisiana",
   "counties-served": "Jefferson Parish",
   "county_name": "Jefferson Parish, Louisiana",
   "fips-code": 51,
   "hc-key": "us-la-051",
   "county": "Jefferson Parish, Louisiana",
   "value": 3,
   "total_violations": 12,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 7,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1008,
   "state_name": "Louisiana",
   "counties-served": "Jefferson Davis Parish",
   "county_name": "Jefferson Davis Parish, Louisiana",
   "fips-code": 53,
   "hc-key": "us-la-053",
   "county": "Jefferson Davis Parish, Louisiana",
   "value": 1.25,
   "total_violations": 10,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1009,
   "state_name": "Louisiana",
   "counties-served": "Lafayette Parish",
   "county_name": "Lafayette Parish, Louisiana",
   "fips-code": 55,
   "hc-key": "us-la-055",
   "county": "Lafayette Parish, Louisiana",
   "value": 1.210526316,
   "total_violations": 69,
   "arsenic": 33,
   "treatment_rules": 10,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 25,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 1010,
   "state_name": "Louisiana",
   "counties-served": "Lafourche Parish",
   "county_name": "Lafourche Parish, Louisiana",
   "fips-code": 57,
   "hc-key": "us-la-057",
   "county": "Lafourche Parish, Louisiana",
   "value": 1,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1011,
   "state_name": "Louisiana",
   "counties-served": "Lincoln Parish",
   "county_name": "Lincoln Parish, Louisiana",
   "fips-code": 61,
   "hc-key": "us-la-061",
   "county": "Lincoln Parish, Louisiana",
   "value": 1.952380952,
   "total_violations": 41,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 27,
   "synthetic_organic_chemicals": 0,
   "coliforms": 13,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium-6, Halon 1011, manganese, strontium, vanadium"
 },
 {
   "id": 1012,
   "state_name": "Louisiana",
   "counties-served": "Livingston Parish",
   "county_name": "Livingston Parish, Louisiana",
   "fips-code": 63,
   "hc-key": "us-la-063",
   "county": "Livingston Parish, Louisiana",
   "value": 0.742857143,
   "total_violations": 26,
   "arsenic": 0,
   "treatment_rules": 5,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 21,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, chlorate, chromium, chromium-6, cobalt, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1013,
   "state_name": "Louisiana",
   "counties-served": "Madison Parish",
   "county_name": "Madison Parish, Louisiana",
   "fips-code": 65,
   "hc-key": "us-la-065",
   "county": "Madison Parish, Louisiana",
   "value": 3,
   "total_violations": 12,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 7,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1014,
   "state_name": "Louisiana",
   "counties-served": "Morehouse Parish",
   "county_name": "Morehouse Parish, Louisiana",
   "fips-code": 67,
   "hc-key": "us-la-067",
   "county": "Morehouse Parish, Louisiana",
   "value": 3,
   "total_violations": 45,
   "arsenic": 0,
   "treatment_rules": 4,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 20,
   "synthetic_organic_chemicals": 0,
   "coliforms": 20,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 1015,
   "state_name": "Louisiana",
   "counties-served": "Natchitoches Parish",
   "county_name": "Natchitoches Parish, Louisiana",
   "fips-code": 69,
   "hc-key": "us-la-069",
   "county": "Natchitoches Parish, Louisiana",
   "value": 4,
   "total_violations": 60,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 50,
   "synthetic_organic_chemicals": 0,
   "coliforms": 8,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1016,
   "state_name": "Louisiana",
   "counties-served": "Orleans Parish",
   "county_name": "Orleans Parish, Louisiana",
   "fips-code": 71,
   "hc-key": "us-la-071",
   "county": "Orleans Parish, Louisiana",
   "value": 1,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1017,
   "state_name": "Louisiana",
   "counties-served": "Ouachita Parish",
   "county_name": "Ouachita Parish, Louisiana",
   "fips-code": 73,
   "hc-key": "us-la-073",
   "county": "Ouachita Parish, Louisiana",
   "value": 5.965517241,
   "total_violations": 173,
   "arsenic": 0,
   "treatment_rules": 5,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 141,
   "synthetic_organic_chemicals": 0,
   "coliforms": 27,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "bromomethane, chlorate, chloromethane, chromium, chromium-6, Halon 1011, strontium, vanadium"
 },
 {
   "id": 1018,
   "state_name": "Louisiana",
   "counties-served": "Plaquemines Parish",
   "county_name": "Plaquemines Parish, Louisiana",
   "fips-code": 75,
   "hc-key": "us-la-075",
   "county": "Plaquemines Parish, Louisiana",
   "value": 8.5,
   "total_violations": 34,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 32,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1019,
   "state_name": "Louisiana",
   "counties-served": "Pointe Coupee Parish",
   "county_name": "Pointe Coupee Parish, Louisiana",
   "fips-code": 77,
   "hc-key": "us-la-077",
   "county": "Pointe Coupee Parish, Louisiana",
   "value": 1.25,
   "total_violations": 20,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 20,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1020,
   "state_name": "Louisiana",
   "counties-served": "Rapides Parish",
   "county_name": "Rapides Parish, Louisiana",
   "fips-code": 79,
   "hc-key": "us-la-079",
   "county": "Rapides Parish, Louisiana",
   "value": 2.739130435,
   "total_violations": 63,
   "arsenic": 45,
   "treatment_rules": 4,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 14,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "bromomethane, chlorate, chloromethane, chromium, chromium-6, cobalt, germanium, Halon 1011, manganese, molybdenum, strontium"
 },
 {
   "id": 1021,
   "state_name": "Louisiana",
   "counties-served": "Red River Parish",
   "county_name": "Red River Parish, Louisiana",
   "fips-code": 81,
   "hc-key": "us-la-081",
   "county": "Red River Parish, Louisiana",
   "value": 6.545454545,
   "total_violations": 72,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 62,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1022,
   "state_name": "Louisiana",
   "counties-served": "Richland Parish",
   "county_name": "Richland Parish, Louisiana",
   "fips-code": 83,
   "hc-key": "us-la-083",
   "county": "Richland Parish, Louisiana",
   "value": 2.181818182,
   "total_violations": 24,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 11,
   "synthetic_organic_chemicals": 0,
   "coliforms": 11,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1023,
   "state_name": "Louisiana",
   "counties-served": "Sabine Parish",
   "county_name": "Sabine Parish, Louisiana",
   "fips-code": 85,
   "hc-key": "us-la-085",
   "county": "Sabine Parish, Louisiana",
   "value": 9.058823529,
   "total_violations": 154,
   "arsenic": 0,
   "treatment_rules": 4,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 134,
   "synthetic_organic_chemicals": 0,
   "coliforms": 16,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1024,
   "state_name": "Louisiana",
   "counties-served": "St. Bernard Parish",
   "county_name": "St. Bernard Parish, Louisiana",
   "fips-code": 87,
   "hc-key": "us-la-087",
   "county": "St. Bernard Parish, Louisiana",
   "value": 14,
   "total_violations": 14,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 12,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1025,
   "state_name": "Louisiana",
   "counties-served": "St. Charles Parish",
   "county_name": "St. Charles Parish, Louisiana",
   "fips-code": 89,
   "hc-key": "us-la-089",
   "county": "St. Charles Parish, Louisiana",
   "value": 0.5,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1026,
   "state_name": "Louisiana",
   "counties-served": "St. James Parish",
   "county_name": "St. James Parish, Louisiana",
   "fips-code": 93,
   "hc-key": "us-la-093",
   "county": "St. James Parish, Louisiana",
   "value": 11.25,
   "total_violations": 45,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 41,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1027,
   "state_name": "Louisiana",
   "counties-served": "St. John the Baptist Parish",
   "county_name": "St. John the Baptist Parish, Louisiana",
   "fips-code": 95,
   "hc-key": "us-la-095",
   "county": "St. John the Baptist Parish, Louisiana",
   "value": 10.25,
   "total_violations": 41,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 34,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1028,
   "state_name": "Louisiana",
   "counties-served": "St. Landry Parish",
   "county_name": "St. Landry Parish, Louisiana",
   "fips-code": 97,
   "hc-key": "us-la-097",
   "county": "St. Landry Parish, Louisiana",
   "value": 1.766666667,
   "total_violations": 53,
   "arsenic": 0,
   "treatment_rules": 6,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 20,
   "synthetic_organic_chemicals": 0,
   "coliforms": 27,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1029,
   "state_name": "Louisiana",
   "counties-served": "St. Martin Parish",
   "county_name": "St. Martin Parish, Louisiana",
   "fips-code": 99,
   "hc-key": "us-la-099",
   "county": "St. Martin Parish, Louisiana",
   "value": 6.5,
   "total_violations": 104,
   "arsenic": 60,
   "treatment_rules": 6,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 12,
   "synthetic_organic_chemicals": 0,
   "coliforms": 26,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chloromethane, chromium-6, manganese, molybdenum, strontium"
 },
 {
   "id": 1030,
   "state_name": "Louisiana",
   "counties-served": "St. Mary Parish",
   "county_name": "St. Mary Parish, Louisiana",
   "fips-code": 101,
   "hc-key": "us-la-101",
   "county": "St. Mary Parish, Louisiana",
   "value": 3.692307692,
   "total_violations": 48,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 35,
   "synthetic_organic_chemicals": 0,
   "coliforms": 10,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1031,
   "state_name": "Louisiana",
   "counties-served": "St. Tammany Parish",
   "county_name": "St. Tammany Parish, Louisiana",
   "fips-code": 103,
   "hc-key": "us-la-103",
   "county": "St. Tammany Parish, Louisiana",
   "value": 0.62745098,
   "total_violations": 64,
   "arsenic": 0,
   "treatment_rules": 9,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 53,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1032,
   "state_name": "Louisiana",
   "counties-served": "Tangipahoa Parish",
   "county_name": "Tangipahoa Parish, Louisiana",
   "fips-code": 105,
   "hc-key": "us-la-105",
   "county": "Tangipahoa Parish, Louisiana",
   "value": 1.185185185,
   "total_violations": 32,
   "arsenic": 0,
   "treatment_rules": 4,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 26,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1033,
   "state_name": "Louisiana",
   "counties-served": "Tensas Parish",
   "county_name": "Tensas Parish, Louisiana",
   "fips-code": 107,
   "hc-key": "us-la-107",
   "county": "Tensas Parish, Louisiana",
   "value": 1.4,
   "total_violations": 7,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, cobalt, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1034,
   "state_name": "Louisiana",
   "counties-served": "Terrebonne Parish",
   "county_name": "Terrebonne Parish, Louisiana",
   "fips-code": 109,
   "hc-key": "us-la-109",
   "county": "Terrebonne Parish, Louisiana",
   "value": 0.5,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1035,
   "state_name": "Louisiana",
   "counties-served": "Union Parish",
   "county_name": "Union Parish, Louisiana",
   "fips-code": 111,
   "hc-key": "us-la-111",
   "county": "Union Parish, Louisiana",
   "value": 13.90909091,
   "total_violations": 306,
   "arsenic": 0,
   "treatment_rules": 6,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 291,
   "synthetic_organic_chemicals": 0,
   "coliforms": 9,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1036,
   "state_name": "Louisiana",
   "counties-served": "Vermilion Parish",
   "county_name": "Vermilion Parish, Louisiana",
   "fips-code": 113,
   "hc-key": "us-la-113",
   "county": "Vermilion Parish, Louisiana",
   "value": 3.6,
   "total_violations": 36,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 29,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "bromomethane, chloromethane, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 1037,
   "state_name": "Louisiana",
   "counties-served": "Vernon Parish",
   "county_name": "Vernon Parish, Louisiana",
   "fips-code": 115,
   "hc-key": "us-la-115",
   "county": "Vernon Parish, Louisiana",
   "value": 0.625,
   "total_violations": 10,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 8,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1038,
   "state_name": "Louisiana",
   "counties-served": "Washington Parish",
   "county_name": "Washington Parish, Louisiana",
   "fips-code": 117,
   "hc-key": "us-la-117",
   "county": "Washington Parish, Louisiana",
   "value": 0.928571429,
   "total_violations": 13,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 12,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium-6, cobalt, Halon 1011, strontium"
 },
 {
   "id": 1039,
   "state_name": "Louisiana",
   "counties-served": "Webster Parish",
   "county_name": "Webster Parish, Louisiana",
   "fips-code": 119,
   "hc-key": "us-la-119",
   "county": "Webster Parish, Louisiana",
   "value": 0.78125,
   "total_violations": 25,
   "arsenic": 0,
   "treatment_rules": 4,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 4,
   "synthetic_organic_chemicals": 0,
   "coliforms": 17,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, cobalt, manganese, strontium, vanadium"
 },
 {
   "id": 1040,
   "state_name": "Louisiana",
   "counties-served": "West Baton Rouge Parish",
   "county_name": "West Baton Rouge Parish, Louisiana",
   "fips-code": 121,
   "hc-key": "us-la-121",
   "county": "West Baton Rouge Parish, Louisiana",
   "value": 1.166666667,
   "total_violations": 7,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1041,
   "state_name": "Louisiana",
   "counties-served": "West Carroll Parish",
   "county_name": "West Carroll Parish, Louisiana",
   "fips-code": 123,
   "hc-key": "us-la-123",
   "county": "West Carroll Parish, Louisiana",
   "value": 1.714285714,
   "total_violations": 12,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 11,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1042,
   "state_name": "Louisiana",
   "counties-served": "West Feliciana Parish",
   "county_name": "West Feliciana Parish, Louisiana",
   "fips-code": 125,
   "hc-key": "us-la-125",
   "county": "West Feliciana Parish, Louisiana",
   "value": 0.5,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1043,
   "state_name": "Louisiana",
   "counties-served": "Winn Parish",
   "county_name": "Winn Parish, Louisiana",
   "fips-code": 127,
   "hc-key": "us-la-127",
   "county": "Winn Parish, Louisiana",
   "value": 17.15384615,
   "total_violations": 223,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 211,
   "synthetic_organic_chemicals": 0,
   "coliforms": 10,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1044,
   "state_name": "Massachusetts",
   "counties-served": "Barnstable",
   "county_name": "Barnstable County, Massachusetts",
   "fips-code": 1,
   "hc-key": "us-ma-001",
   "county": "Barnstable, Massachusetts",
   "value": 1.8,
   "total_violations": 54,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 53,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, cobalt, HCFC-22, manganese, molybdenum, PFHpA, PFHxS, PFNA, PFOA, PFOS, strontium, vanadium"
 },
 {
   "id": 1045,
   "state_name": "Massachusetts",
   "counties-served": "Berkshire",
   "county_name": "Berkshire County, Massachusetts",
   "fips-code": 3,
   "hc-key": "us-ma-003",
   "county": "Berkshire, Massachusetts",
   "value": 4.536585366,
   "total_violations": 186,
   "arsenic": 0,
   "treatment_rules": 110,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 72,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 1046,
   "state_name": "Massachusetts",
   "counties-served": "Bristol",
   "county_name": "Bristol County, Massachusetts",
   "fips-code": 5,
   "hc-key": "us-ma-005",
   "county": "Bristol, Massachusetts",
   "value": 1.444444444,
   "total_violations": 39,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 7,
   "synthetic_organic_chemicals": 0,
   "coliforms": 32,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, cobalt, Halon 1011, HCFC-22, strontium, vanadium"
 },
 {
   "id": 1047,
   "state_name": "Massachusetts",
   "counties-served": "Dukes",
   "county_name": "Dukes County, Massachusetts",
   "fips-code": 7,
   "hc-key": "us-ma-007",
   "county": "Dukes, Massachusetts",
   "value": 3.25,
   "total_violations": 13,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 13,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, cobalt, HCFC-22, strontium, vanadium"
 },
 {
   "id": 1048,
   "state_name": "Massachusetts",
   "counties-served": "Essex",
   "county_name": "Essex County, Massachusetts",
   "fips-code": 9,
   "hc-key": "us-ma-009",
   "county": "Essex, Massachusetts",
   "value": 0.692307692,
   "total_violations": 27,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 22,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, cobalt, HCFC-22, manganese, molybdenum, PFHpA, PFOA, strontium, vanadium"
 },
 {
   "id": 1049,
   "state_name": "Massachusetts",
   "counties-served": "Franklin",
   "county_name": "Franklin County, Massachusetts",
   "fips-code": 11,
   "hc-key": "us-ma-011",
   "county": "Franklin, Massachusetts",
   "value": 1.24137931,
   "total_violations": 36,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 32,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1050,
   "state_name": "Massachusetts",
   "counties-served": "Hampden",
   "county_name": "Hampden County, Massachusetts",
   "fips-code": 13,
   "hc-key": "us-ma-013",
   "county": "Hampden, Massachusetts",
   "value": 1.5,
   "total_violations": 42,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 7,
   "synthetic_organic_chemicals": 0,
   "coliforms": 34,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, 4-androstene-3,17-dione, chlorate, chromium, chromium-6, PFHpA, PFHxS, PFOA, PFOS, strontium, vanadium"
 },
 {
   "id": 1051,
   "state_name": "Massachusetts",
   "counties-served": "Hampshire",
   "county_name": "Hampshire County, Massachusetts",
   "fips-code": 15,
   "hc-key": "us-ma-015",
   "county": "Hampshire, Massachusetts",
   "value": 2.655172414,
   "total_violations": 77,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 73,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "bromomethane, chlorate, chromium, chromium-6, HCFC-22, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1052,
   "state_name": "Massachusetts",
   "counties-served": "Middlesex",
   "county_name": "Middlesex County, Massachusetts",
   "fips-code": 17,
   "hc-key": "us-ma-017",
   "county": "Middlesex, Massachusetts",
   "value": 1.52688172,
   "total_violations": 142,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 7,
   "nitrates": 0,
   "radionuclides": 6,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 128,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chloromethane, chromium, chromium-6, cobalt, HCFC-22, molybdenum, PFHpA, PFOA, strontium, vanadium"
 },
 {
   "id": 1053,
   "state_name": "Massachusetts",
   "counties-served": "Nantucket",
   "county_name": "Nantucket County/town, Massachusetts",
   "fips-code": 19,
   "hc-key": "us-ma-019",
   "county": "Nantucket, Massachusetts",
   "value": 4.5,
   "total_violations": 9,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 9,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 1054,
   "state_name": "Massachusetts",
   "counties-served": "Norfolk",
   "county_name": "Norfolk County, Massachusetts",
   "fips-code": 21,
   "hc-key": "us-ma-021",
   "county": "Norfolk, Massachusetts",
   "value": 3.19047619,
   "total_violations": 134,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 4,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 126,
   "volatile_organic_chemicals": 1,
   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chloromethane, chromium, chromium-6, cobalt, HCFC-22, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1055,
   "state_name": "Massachusetts",
   "counties-served": "Plymouth",
   "county_name": "Plymouth County, Massachusetts",
   "fips-code": 23,
   "hc-key": "us-ma-023",
   "county": "Plymouth, Massachusetts",
   "value": 2.0625,
   "total_violations": 99,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 15,
   "synthetic_organic_chemicals": 0,
   "coliforms": 81,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chloromethane, chromium, chromium-6, cobalt, HCFC-22, molybdenum, strontium, vanadium"
 },
 {
   "id": 1056,
   "state_name": "Massachusetts",
   "counties-served": "Suffolk",
   "county_name": "Suffolk County, Massachusetts",
   "fips-code": 25,
   "hc-key": "us-ma-025",
   "county": "Suffolk, Massachusetts",
   "value": 1.2,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 4,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium"
 },
 {
   "id": 1057,
   "state_name": "Massachusetts",
   "counties-served": "Worcester",
   "county_name": "Worcester County, Massachusetts",
   "fips-code": 27,
   "hc-key": "us-ma-027",
   "county": "Worcester, Massachusetts",
   "value": 3.411214953,
   "total_violations": 365,
   "arsenic": 48,
   "treatment_rules": 16,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 3,
   "radionuclides": 12,
   "disinfection_byproducts_rule": 40,
   "synthetic_organic_chemicals": 6,
   "coliforms": 238,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, cobalt, manganese, strontium, vanadium"
 },
 {
   "id": 1058,
   "state_name": "Maryland",
   "counties-served": "Allegany",
   "county_name": "Allegany County, Maryland",
   "fips-code": 1,
   "hc-key": "us-md-001",
   "county": "Allegany, Maryland",
   "value": 0.588235294,
   "total_violations": 10,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, strontium, vanadium"
 },
 {
   "id": 1059,
   "state_name": "Maryland",
   "counties-served": "Anne Arundel",
   "county_name": "Anne Arundel County, Maryland",
   "fips-code": 3,
   "hc-key": "us-md-003",
   "county": "Anne Arundel, Maryland",
   "value": 0.142857143,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 4,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, chlorate, chromium, chromium-6, cobalt, manganese, strontium, vanadium"
 },
 {
   "id": 1060,
   "state_name": "Maryland",
   "counties-served": "Baltimore",
   "county_name": "Baltimore County, Maryland",
   "fips-code": 5,
   "hc-key": "us-md-005",
   "county": "Baltimore, Maryland",
   "value": 1.555555556,
   "total_violations": 14,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 7,
   "nitrates": 0,
   "radionuclides": 1,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1061,
   "state_name": "Maryland",
   "counties-served": "Baltimore city",
   "county_name": "Baltimore city, Maryland",
   "fips-code": 510,
   "hc-key": "us-md-510",
   "county": "Baltimore city, Maryland",
   "value": 2,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "4-androstene-3,17-dione, chlorate, chloromethane, chromium, chromium-6, strontium, testosterone, vanadium"
 },
 {
   "id": 1062,
   "state_name": "Maryland",
   "counties-served": "Calvert",
   "county_name": "Calvert County, Maryland",
   "fips-code": 9,
   "hc-key": "us-md-009",
   "county": "Calvert, Maryland",
   "value": 0.1,
   "total_violations": 3,
   "arsenic": 3,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, manganese, strontium"
 },
 {
   "id": 1063,
   "state_name": "Maryland",
   "counties-served": "Caroline",
   "county_name": "Caroline County, Maryland",
   "fips-code": 11,
   "hc-key": "us-md-011",
   "county": "Caroline, Maryland",
   "value": 2.315789474,
   "total_violations": 44,
   "arsenic": 35,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 2,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1064,
   "state_name": "Maryland",
   "counties-served": "Carroll",
   "county_name": "Carroll County, Maryland",
   "fips-code": 13,
   "hc-key": "us-md-013",
   "county": "Carroll, Maryland",
   "value": 0.807692308,
   "total_violations": 21,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 3,
   "nitrates": 5,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 8,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1065,
   "state_name": "Maryland",
   "counties-served": "Cecil",
   "county_name": "Cecil County, Maryland",
   "fips-code": 15,
   "hc-key": "us-md-015",
   "county": "Cecil, Maryland",
   "value": 2.711111111,
   "total_violations": 122,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 14,
   "nitrates": 0,
   "radionuclides": 20,
   "disinfection_byproducts_rule": 61,
   "synthetic_organic_chemicals": 0,
   "coliforms": 27,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, cobalt, strontium, vanadium"
 },
 {
   "id": 1066,
   "state_name": "Maryland",
   "counties-served": "Charles",
   "county_name": "Charles County, Maryland",
   "fips-code": 17,
   "hc-key": "us-md-017",
   "county": "Charles, Maryland",
   "value": 0.320754717,
   "total_violations": 17,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 3,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 13,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 1067,
   "state_name": "Maryland",
   "counties-served": "Dorchester",
   "county_name": "Dorchester County, Maryland",
   "fips-code": 19,
   "hc-key": "us-md-019",
   "county": "Dorchester, Maryland",
   "value": 2.416666667,
   "total_violations": 29,
   "arsenic": 15,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 12,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "molybdenum, strontium"
 },
 {
   "id": 1068,
   "state_name": "Maryland",
   "counties-served": "Frederick",
   "county_name": "Frederick County, Maryland",
   "fips-code": 21,
   "hc-key": "us-md-021",
   "county": "Frederick, Maryland",
   "value": 1.2,
   "total_violations": 36,
   "arsenic": 0,
   "treatment_rules": 4,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 25,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, strontium, vanadium"
 },
 {
   "id": 1069,
   "state_name": "Maryland",
   "counties-served": "Garrett",
   "county_name": "Garrett County, Maryland",
   "fips-code": 23,
   "hc-key": "us-md-023",
   "county": "Garrett, Maryland",
   "value": 3.588235294,
   "total_violations": 61,
   "arsenic": 8,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 49,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1070,
   "state_name": "Maryland",
   "counties-served": "Harford",
   "county_name": "Harford County, Maryland",
   "fips-code": 25,
   "hc-key": "us-md-025",
   "county": "Harford, Maryland",
   "value": 0.888888889,
   "total_violations": 16,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 6,
   "synthetic_organic_chemicals": 0,
   "coliforms": 10,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, cobalt, PFOA, strontium, vanadium"
 },
 {
   "id": 1071,
   "state_name": "Maryland",
   "counties-served": "Kent",
   "county_name": "Kent County, Maryland",
   "fips-code": 29,
   "hc-key": "us-md-029",
   "county": "Kent, Maryland",
   "value": 0.181818182,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1072,
   "state_name": "Maryland",
   "counties-served": "Montgomery",
   "county_name": "Montgomery County, Maryland",
   "fips-code": 31,
   "hc-key": "us-md-031",
   "county": "Montgomery, Maryland",
   "value": 1.333333333,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 2,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1073,
   "state_name": "Maryland",
   "counties-served": "Queen Anne's",
   "county_name": "Queen Anne's County, Maryland",
   "fips-code": 35,
   "hc-key": "us-md-035",
   "county": "Queen Anne's, Maryland",
   "value": 0.176470588,
   "total_violations": 3,
   "arsenic": 1,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1074,
   "state_name": "Maryland",
   "counties-served": "Somerset",
   "county_name": "St. Mary's County, Maryland",
   "fips-code": 37,
   "hc-key": "us-md-037",
   "county": "Somerset, Maryland",
   "value": 0.4,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1075,
   "state_name": "Maryland",
   "counties-served": "St. Mary's",
   "county_name": "Somerset County, Maryland",
   "fips-code": 39,
   "hc-key": "us-md-039",
   "county": "St. Mary's, Maryland",
   "value": 0.078947368,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium"
 },
 {
   "id": 1076,
   "state_name": "Maryland",
   "counties-served": "Talbot",
   "county_name": "Talbot County, Maryland",
   "fips-code": 41,
   "hc-key": "us-md-041",
   "county": "Talbot, Maryland",
   "value": 1.8,
   "total_violations": 18,
   "arsenic": 7,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 10,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, strontium"
 },
 {
   "id": 1077,
   "state_name": "Maryland",
   "counties-served": "Washington",
   "county_name": "Washington County, Maryland",
   "fips-code": 43,
   "hc-key": "us-md-043",
   "county": "Washington, Maryland",
   "value": 0.5,
   "total_violations": 10,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 3,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 5,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 1078,
   "state_name": "Maryland",
   "counties-served": "Wicomico",
   "county_name": "Wicomico County, Maryland",
   "fips-code": 45,
   "hc-key": "us-md-045",
   "county": "Wicomico, Maryland",
   "value": 1.4,
   "total_violations": 35,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 9,
   "nitrates": 7,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 16,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, 1,2,3-trichloropropane, 1,4-dioxane, chromium, chromium-6, manganese, strontium"
 },
 {
   "id": 1079,
   "state_name": "Maryland",
   "counties-served": "Worcester",
   "county_name": "Worcester County, Maryland",
   "fips-code": 47,
   "hc-key": "us-md-047",
   "county": "Worcester, Maryland",
   "value": 0.526315789,
   "total_violations": 10,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, chlorate, chloromethane, chromium, chromium-6, cobalt, manganese, strontium, vanadium"
 },
 {
   "id": 1080,
   "state_name": "Maine",
   "counties-served": "Androscoggin",
   "county_name": "Androscoggin County, Maine",
   "fips-code": 1,
   "hc-key": "us-me-001",
   "county": "Androscoggin, Maine",
   "value": 1.772727273,
   "total_violations": 39,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 25,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 11,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, strontium"
 },
 {
   "id": 1081,
   "state_name": "Maine",
   "counties-served": "Aroostook",
   "county_name": "Aroostook County, Maine",
   "fips-code": 3,
   "hc-key": "us-me-003",
   "county": "Aroostook, Maine",
   "value": 2.590909091,
   "total_violations": 114,
   "arsenic": 2,
   "treatment_rules": 17,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 3,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 73,
   "synthetic_organic_chemicals": 0,
   "coliforms": 19,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1082,
   "state_name": "Maine",
   "counties-served": "Cumberland",
   "county_name": "Cumberland County, Maine",
   "fips-code": 5,
   "hc-key": "us-me-005",
   "county": "Cumberland, Maine",
   "value": 0.896551724,
   "total_violations": 26,
   "arsenic": 4,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 1,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 19,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 1083,
   "state_name": "Maine",
   "counties-served": "Franklin",
   "county_name": "Franklin County, Maine",
   "fips-code": 7,
   "hc-key": "us-me-007",
   "county": "Franklin, Maine",
   "value": 0.230769231,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, manganese, strontium"
 },
 {
   "id": 1084,
   "state_name": "Maine",
   "counties-served": "Hancock",
   "county_name": "Hancock County, Maine",
   "fips-code": 9,
   "hc-key": "us-me-009",
   "county": "Hancock, Maine",
   "value": 2.172413793,
   "total_violations": 63,
   "arsenic": 11,
   "treatment_rules": 4,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 3,
   "nitrates": 0,
   "radionuclides": 7,
   "disinfection_byproducts_rule": 26,
   "synthetic_organic_chemicals": 0,
   "coliforms": 12,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1085,
   "state_name": "Maine",
   "counties-served": "Kennebec",
   "county_name": "Kennebec County, Maine",
   "fips-code": 11,
   "hc-key": "us-me-011",
   "county": "Kennebec, Maine",
   "value": 0.741935484,
   "total_violations": 23,
   "arsenic": 11,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 12,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 1086,
   "state_name": "Maine",
   "counties-served": "Knox",
   "county_name": "Knox County, Maine",
   "fips-code": 13,
   "hc-key": "us-me-013",
   "county": "Knox, Maine",
   "value": 2.916666667,
   "total_violations": 35,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 20,
   "synthetic_organic_chemicals": 0,
   "coliforms": 13,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 1087,
   "state_name": "Maine",
   "counties-served": "Lincoln",
   "county_name": "Lincoln County, Maine",
   "fips-code": 15,
   "hc-key": "us-me-015",
   "county": "Lincoln, Maine",
   "value": 1.923076923,
   "total_violations": 25,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 11,
   "synthetic_organic_chemicals": 0,
   "coliforms": 13,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1088,
   "state_name": "Maine",
   "counties-served": "Oxford",
   "county_name": "Oxford County, Maine",
   "fips-code": 17,
   "hc-key": "us-me-017",
   "county": "Oxford, Maine",
   "value": 3,
   "total_violations": 48,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 6,
   "disinfection_byproducts_rule": 35,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1089,
   "state_name": "Maine",
   "counties-served": "Penobscot",
   "county_name": "Penobscot County, Maine",
   "fips-code": 19,
   "hc-key": "us-me-019",
   "county": "Penobscot, Maine",
   "value": 1.62745098,
   "total_violations": 83,
   "arsenic": 16,
   "treatment_rules": 0,
   "inorganic_chemicals": 4,
   "lead_copper_rule": 0,
   "nitrates": 2,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 38,
   "synthetic_organic_chemicals": 0,
   "coliforms": 23,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, strontium, vanadium"
 },
 {
   "id": 1090,
   "state_name": "Maine",
   "counties-served": "Piscataquis",
   "county_name": "Piscataquis County, Maine",
   "fips-code": 21,
   "hc-key": "us-me-021",
   "county": "Piscataquis, Maine",
   "value": 6.222222222,
   "total_violations": 56,
   "arsenic": 8,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 42,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1091,
   "state_name": "Maine",
   "counties-served": "Sagadahoc",
   "county_name": "Sagadahoc County, Maine",
   "fips-code": 23,
   "hc-key": "us-me-023",
   "county": "Sagadahoc, Maine",
   "value": 1,
   "total_violations": 9,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 2,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1092,
   "state_name": "Maine",
   "counties-served": "Somerset",
   "county_name": "Somerset County, Maine",
   "fips-code": 25,
   "hc-key": "us-me-025",
   "county": "Somerset, Maine",
   "value": 4.058823529,
   "total_violations": 69,
   "arsenic": 20,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 42,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1093,
   "state_name": "Maine",
   "counties-served": "Waldo",
   "county_name": "Waldo County, Maine",
   "fips-code": 27,
   "hc-key": "us-me-027",
   "county": "Waldo, Maine",
   "value": 2.2,
   "total_violations": 33,
   "arsenic": 6,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 19,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 8,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1094,
   "state_name": "Maine",
   "counties-served": "Washington",
   "county_name": "Washington County, Maine",
   "fips-code": 29,
   "hc-key": "us-me-029",
   "county": "Washington, Maine",
   "value": 2.826086957,
   "total_violations": 65,
   "arsenic": 12,
   "treatment_rules": 18,
   "inorganic_chemicals": 3,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 10,
   "synthetic_organic_chemicals": 0,
   "coliforms": 20,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1095,
   "state_name": "Maine",
   "counties-served": "York",
   "county_name": "York County, Maine",
   "fips-code": 31,
   "hc-key": "us-me-031",
   "county": "York, Maine",
   "value": 1.295454545,
   "total_violations": 57,
   "arsenic": 17,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 3,
   "nitrates": 1,
   "radionuclides": 12,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 23,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, PFHxS, PFOS, strontium, vanadium"
 },
 {
   "id": 1096,
   "state_name": "Michigan",
   "counties-served": "Alcona",
   "county_name": "Alcona County, Michigan",
   "fips-code": 1,
   "hc-key": "us-mi-001",
   "county": "Alcona, Michigan",
   "value": 1.2,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1097,
   "state_name": "Michigan",
   "counties-served": "Alger",
   "county_name": "Alger County, Michigan",
   "fips-code": 3,
   "hc-key": "us-mi-003",
   "county": "Alger, Michigan",
   "value": 2.6,
   "total_violations": 13,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 2,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 11,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1098,
   "state_name": "Michigan",
   "counties-served": "Allegan",
   "county_name": "Allegan County, Michigan",
   "fips-code": 5,
   "hc-key": "us-mi-005",
   "county": "Allegan, Michigan",
   "value": 0.72,
   "total_violations": 36,
   "arsenic": 1,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 31,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1099,
   "state_name": "Michigan",
   "counties-served": "Antrim",
   "county_name": "Antrim County, Michigan",
   "fips-code": 9,
   "hc-key": "us-mi-009",
   "county": "Antrim, Michigan",
   "value": 0.533333333,
   "total_violations": 8,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1100,
   "state_name": "Michigan",
   "counties-served": "Arenac",
   "county_name": "Arenac County, Michigan",
   "fips-code": 11,
   "hc-key": "us-mi-011",
   "county": "Arenac, Michigan",
   "value": 0.25,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1101,
   "state_name": "Michigan",
   "counties-served": "Barry",
   "county_name": "Barry County, Michigan",
   "fips-code": 15,
   "hc-key": "us-mi-015",
   "county": "Barry, Michigan",
   "value": 0.588235294,
   "total_violations": 10,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 10,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1102,
   "state_name": "Michigan",
   "counties-served": "Bay",
   "county_name": "Bay County, Michigan",
   "fips-code": 17,
   "hc-key": "us-mi-017",
   "county": "Bay, Michigan",
   "value": 0.952380952,
   "total_violations": 20,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 20,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, 4-androstene-3,17-dione, chlorate, chromium, chromium-6, HCFC-22, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1103,
   "state_name": "Michigan",
   "counties-served": "Berrien",
   "county_name": "Berrien County, Michigan",
   "fips-code": 21,
   "hc-key": "us-mi-021",
   "county": "Berrien, Michigan",
   "value": 0.951219512,
   "total_violations": 39,
   "arsenic": 3,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 29,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1104,
   "state_name": "Michigan",
   "counties-served": "Branch",
   "county_name": "Branch County, Michigan",
   "fips-code": 23,
   "hc-key": "us-mi-023",
   "county": "Branch, Michigan",
   "value": 1.5,
   "total_violations": 21,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 5,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 16,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "molybdenum, strontium"
 },
 {
   "id": 1105,
   "state_name": "Michigan",
   "counties-served": "Calhoun",
   "county_name": "Calhoun County, Michigan",
   "fips-code": 25,
   "hc-key": "us-mi-025",
   "county": "Calhoun, Michigan",
   "value": 0.25,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "strontium"
 },
 {
   "id": 1106,
   "state_name": "Michigan",
   "counties-served": "Cass",
   "county_name": "Cass County, Michigan",
   "fips-code": 27,
   "hc-key": "us-mi-027",
   "county": "Cass, Michigan",
   "value": 0.421052632,
   "total_violations": 8,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1107,
   "state_name": "Michigan",
   "counties-served": "Charlevoix",
   "county_name": "Charlevoix County, Michigan",
   "fips-code": 29,
   "hc-key": "us-mi-029",
   "county": "Charlevoix, Michigan",
   "value": 0.25,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1108,
   "state_name": "Michigan",
   "counties-served": "Cheboygan",
   "county_name": "Cheboygan County, Michigan",
   "fips-code": 31,
   "hc-key": "us-mi-031",
   "county": "Cheboygan, Michigan",
   "value": 0.1,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1109,
   "state_name": "Michigan",
   "counties-served": "Chippewa",
   "county_name": "Chippewa County, Michigan",
   "fips-code": 33,
   "hc-key": "us-mi-033",
   "county": "Chippewa, Michigan",
   "value": 0.333333333,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, manganese, strontium, vanadium"
 },
 {
   "id": 1110,
   "state_name": "Michigan",
   "counties-served": "Clare",
   "county_name": "Clare County, Michigan",
   "fips-code": 35,
   "hc-key": "us-mi-035",
   "county": "Clare, Michigan",
   "value": 0.25,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1111,
   "state_name": "Michigan",
   "counties-served": "Clinton",
   "county_name": "Clinton County, Michigan",
   "fips-code": 37,
   "hc-key": "us-mi-037",
   "county": "Clinton, Michigan",
   "value": 0.272727273,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1112,
   "state_name": "Michigan",
   "counties-served": "Crawford",
   "county_name": "Crawford County, Michigan",
   "fips-code": 39,
   "hc-key": "us-mi-039",
   "county": "Crawford, Michigan",
   "value": 0.25,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1113,
   "state_name": "Michigan",
   "counties-served": "Delta",
   "county_name": "Delta County, Michigan",
   "fips-code": 41,
   "hc-key": "us-mi-041",
   "county": "Delta, Michigan",
   "value": 1.375,
   "total_violations": 11,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 8,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1114,
   "state_name": "Michigan",
   "counties-served": "Dickinson",
   "county_name": "Dickinson County, Michigan",
   "fips-code": 43,
   "hc-key": "us-mi-043",
   "county": "Dickinson, Michigan",
   "value": 0.857142857,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1115,
   "state_name": "Michigan",
   "counties-served": "Eaton",
   "county_name": "Eaton County, Michigan",
   "fips-code": 45,
   "hc-key": "us-mi-045",
   "county": "Eaton, Michigan",
   "value": 0.588235294,
   "total_violations": 10,
   "arsenic": 1,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium"
 },
 {
   "id": 1116,
   "state_name": "Michigan",
   "counties-served": "Emmet",
   "county_name": "Emmet County, Michigan",
   "fips-code": 47,
   "hc-key": "us-mi-047",
   "county": "Emmet, Michigan",
   "value": 0.314285714,
   "total_violations": 11,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 3,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1117,
   "state_name": "Michigan",
   "counties-served": "Genesee",
   "county_name": "Genesee County, Michigan",
   "fips-code": 49,
   "hc-key": "us-mi-049",
   "county": "Genesee, Michigan",
   "value": 0.733333333,
   "total_violations": 33,
   "arsenic": 16,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 3,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 11,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "4-androstene-3,17-dione, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1118,
   "state_name": "Michigan",
   "counties-served": "Gladwin",
   "county_name": "Gladwin County, Michigan",
   "fips-code": 51,
   "hc-key": "us-mi-051",
   "county": "Gladwin, Michigan",
   "value": 0.375,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1119,
   "state_name": "Michigan",
   "counties-served": "Gogebic",
   "county_name": "Gogebic County, Michigan",
   "fips-code": 53,
   "hc-key": "us-mi-053",
   "county": "Gogebic, Michigan",
   "value": 0.8,
   "total_violations": 8,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 8,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1120,
   "state_name": "Michigan",
   "counties-served": "Grand Traverse",
   "county_name": "Grand Traverse County, Michigan",
   "fips-code": 55,
   "hc-key": "us-mi-055",
   "county": "Grand Traverse, Michigan",
   "value": 0.318181818,
   "total_violations": 7,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1121,
   "state_name": "Michigan",
   "counties-served": "Gratiot",
   "county_name": "Gratiot County, Michigan",
   "fips-code": 57,
   "hc-key": "us-mi-057",
   "county": "Gratiot, Michigan",
   "value": 0.3,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1122,
   "state_name": "Michigan",
   "counties-served": "Hillsdale",
   "county_name": "Hillsdale County, Michigan",
   "fips-code": 59,
   "hc-key": "us-mi-059",
   "county": "Hillsdale, Michigan",
   "value": 0.454545455,
   "total_violations": 5,
   "arsenic": 4,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
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   "coliforms": 1,
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 {
   "id": 1123,
   "state_name": "Michigan",
   "counties-served": "Houghton",
   "county_name": "Houghton County, Michigan",
   "fips-code": 61,
   "hc-key": "us-mi-061",
   "county": "Houghton, Michigan",
   "value": 0.352941176,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
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   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
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   "unregulated_contaminants": "chromium, chromium-6, manganese, strontium, vanadium"
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 {
   "id": 1124,
   "state_name": "Michigan",
   "counties-served": "Huron",
   "county_name": "Huron County, Michigan",
   "fips-code": 63,
   "hc-key": "us-mi-063",
   "county": "Huron, Michigan",
   "value": 0.55,
   "total_violations": 11,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 9,
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   "unregulated_contaminants": "chlorate, chromium-6, manganese, strontium, vanadium"
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 {
   "id": 1125,
   "state_name": "Michigan",
   "counties-served": "Ingham",
   "county_name": "Ingham County, Michigan",
   "fips-code": 65,
   "hc-key": "us-mi-065",
   "county": "Ingham, Michigan",
   "value": 0.291666667,
   "total_violations": 7,
   "arsenic": 0,
   "treatment_rules": 1,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 1,
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   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
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   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, cobalt, molybdenum, strontium, vanadium"
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 {
   "id": 1126,
   "state_name": "Michigan",
   "counties-served": "Ionia",
   "county_name": "Ionia County, Michigan",
   "fips-code": 67,
   "hc-key": "us-mi-067",
   "county": "Ionia, Michigan",
   "value": 0.526315789,
   "total_violations": 10,
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   "lead_copper_rule": 0,
   "nitrates": 2,
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   "coliforms": 8,
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   "unregulated_contaminants": "chlorate, molybdenum, strontium"
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 {
   "id": 1127,
   "state_name": "Michigan",
   "counties-served": "Iosco",
   "county_name": "Iosco County, Michigan",
   "fips-code": 69,
   "hc-key": "us-mi-069",
   "county": "Iosco, Michigan",
   "value": 0.25,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 2,
   "radionuclides": 0,
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 {
   "id": 1128,
   "state_name": "Michigan",
   "counties-served": "Iron",
   "county_name": "Iron County, Michigan",
   "fips-code": 71,
   "hc-key": "us-mi-071",
   "county": "Iron, Michigan",
   "value": 3.4,
   "total_violations": 51,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
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   "nitrates": 0,
   "radionuclides": 0,
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   "synthetic_organic_chemicals": 0,
   "coliforms": 51,
   "volatile_organic_chemicals": 0,
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 {
   "id": 1129,
   "state_name": "Michigan",
   "counties-served": "Isabella",
   "county_name": "Isabella County, Michigan",
   "fips-code": 73,
   "hc-key": "us-mi-073",
   "county": "Isabella, Michigan",
   "value": 0.307692308,
   "total_violations": 4,
   "arsenic": 1,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
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   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 1130,
   "state_name": "Michigan",
   "counties-served": "Jackson",
   "county_name": "Jackson County, Michigan",
   "fips-code": 75,
   "hc-key": "us-mi-075",
   "county": "Jackson, Michigan",
   "value": 0.481481481,
   "total_violations": 13,
   "arsenic": 2,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
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   "synthetic_organic_chemicals": 0,
   "coliforms": 11,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chromium, chromium-6, molybdenum, strontium"
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 {
   "id": 1131,
   "state_name": "Michigan",
   "counties-served": "Kalamazoo",
   "county_name": "Kalamazoo County, Michigan",
   "fips-code": 77,
   "hc-key": "us-mi-077",
   "county": "Kalamazoo, Michigan",
   "value": 0.9,
   "total_violations": 18,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
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   "synthetic_organic_chemicals": 0,
   "coliforms": 18,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, HCFC-22, molybdenum, strontium, vanadium"
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 {
   "id": 1132,
   "state_name": "Michigan",
   "counties-served": "Kalkaska",
   "county_name": "Kalkaska County, Michigan",
   "fips-code": 79,
   "hc-key": "us-mi-079",
   "county": "Kalkaska, Michigan",
   "value": 1.5,
   "total_violations": 3,
   "arsenic": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
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   "coliforms": 2,
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 {
   "id": 1133,
   "state_name": "Michigan",
   "counties-served": "Kent",
   "county_name": "Kent County, Michigan",
   "fips-code": 81,
   "hc-key": "us-mi-081",
   "county": "Kent, Michigan",
   "value": 0.680851064,
   "total_violations": 32,
   "arsenic": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "disinfection_byproducts_rule": 1,
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   "coliforms": 31,
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   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, 4-androstene-3,17-dione, chlorate, chromium, chromium-6, molybdenum, PFOS, strontium, vanadium"
 },
 {
   "id": 1134,
   "state_name": "Michigan",
   "counties-served": "Keweenaw",
   "county_name": "Keweenaw County, Michigan",
   "fips-code": 83,
   "hc-key": "us-mi-083",
   "county": "Keweenaw, Michigan",
   "value": 1.4,
   "total_violations": 7,
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   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 0,
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   "coliforms": 5,
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 {
   "id": 1135,
   "state_name": "Michigan",
   "counties-served": "Lake",
   "county_name": "Lake County, Michigan",
   "fips-code": 85,
   "hc-key": "us-mi-085",
   "county": "Lake, Michigan",
   "value": 1.4,
   "total_violations": 7,
   "arsenic": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
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   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
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 {
   "id": 1136,
   "state_name": "Michigan",
   "counties-served": "Lapeer",
   "county_name": "Lapeer County, Michigan",
   "fips-code": 87,
   "hc-key": "us-mi-087",
   "county": "Lapeer, Michigan",
   "value": 0.214285714,
   "total_violations": 3,
   "arsenic": 3,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
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   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 1137,
   "state_name": "Michigan",
   "counties-served": "Leelanau",
   "county_name": "Leelanau County, Michigan",
   "fips-code": 89,
   "hc-key": "us-mi-089",
   "county": "Leelanau, Michigan",
   "value": 0.428571429,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "coliforms": 6,
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 {
   "id": 1138,
   "state_name": "Michigan",
   "counties-served": "Lenawee",
   "county_name": "Lenawee County, Michigan",
   "fips-code": 91,
   "hc-key": "us-mi-091",
   "county": "Lenawee, Michigan",
   "value": 1.655172414,
   "total_violations": 48,
   "arsenic": 0,
   "treatment_rules": 3,
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   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 37,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, HCFC-22, molybdenum, strontium, vanadium"
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 {
   "id": 1139,
   "state_name": "Michigan",
   "counties-served": "Livingston",
   "county_name": "Livingston County, Michigan",
   "fips-code": 93,
   "hc-key": "us-mi-093",
   "county": "Livingston, Michigan",
   "value": 0.395833333,
   "total_violations": 19,
   "arsenic": 9,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 2,
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   "synthetic_organic_chemicals": 0,
   "coliforms": 8,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
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 {
   "id": 1140,
   "state_name": "Michigan",
   "counties-served": "Luce",
   "county_name": "Luce County, Michigan",
   "fips-code": 95,
   "hc-key": "us-mi-095",
   "county": "Luce, Michigan",
   "value": 2.333333333,
   "total_violations": 7,
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   "nitrates": 0,
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   "coliforms": 7,
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 {
   "id": 1141,
   "state_name": "Michigan",
   "counties-served": "Mackinac",
   "county_name": "Mackinac County, Michigan",
   "fips-code": 97,
   "hc-key": "us-mi-097",
   "county": "Mackinac, Michigan",
   "value": 0.75,
   "total_violations": 3,
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   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
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   "coliforms": 3,
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 {
   "id": 1142,
   "state_name": "Michigan",
   "counties-served": "Macomb",
   "county_name": "Macomb County, Michigan",
   "fips-code": 99,
   "hc-key": "us-mi-099",
   "county": "Macomb, Michigan",
   "value": 0.111111111,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
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   "unregulated_contaminants": "4-androstene-3,17-dione, chlorate, chromium, chromium-6, molybdenum, strontium, testosterone, vanadium"
 },
 {
   "id": 1143,
   "state_name": "Michigan",
   "counties-served": "Manistee",
   "county_name": "Manistee County, Michigan",
   "fips-code": 101,
   "hc-key": "us-mi-101",
   "county": "Manistee, Michigan",
   "value": 0.181818182,
   "total_violations": 2,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
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   "unregulated_contaminants": "chlorate, chromium-6, manganese, strontium, vanadium"
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 {
   "id": 1144,
   "state_name": "Michigan",
   "counties-served": "Marquette",
   "county_name": "Marquette County, Michigan",
   "fips-code": 103,
   "hc-key": "us-mi-103",
   "county": "Marquette, Michigan",
   "value": 1.25,
   "total_violations": 30,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 2,
   "nitrates": 0,
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   "coliforms": 28,
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   "unregulated_contaminants": "chlorate, chromium-6, strontium, vanadium"
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 {
   "id": 1145,
   "state_name": "Michigan",
   "counties-served": "Mason",
   "county_name": "Mason County, Michigan",
   "fips-code": 105,
   "hc-key": "us-mi-105",
   "county": "Mason, Michigan",
   "value": 0.125,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "coliforms": 1,
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   "unregulated_contaminants": ""
 },
 {
   "id": 1146,
   "state_name": "Michigan",
   "counties-served": "Mecosta",
   "county_name": "Mecosta County, Michigan",
   "fips-code": 107,
   "hc-key": "us-mi-107",
   "county": "Mecosta, Michigan",
   "value": 1.153846154,
   "total_violations": 15,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 15,
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   "unregulated_contaminants": "chlorate, manganese, molybdenum, strontium"
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 {
   "id": 1147,
   "state_name": "Michigan",
   "counties-served": "Menominee",
   "county_name": "Menominee County, Michigan",
   "fips-code": 109,
   "hc-key": "us-mi-109",
   "county": "Menominee, Michigan",
   "value": 1.4,
   "total_violations": 7,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, manganese, strontium, vanadium"
 },
 {
   "id": 1148,
   "state_name": "Michigan",
   "counties-served": "Midland",
   "county_name": "Midland County, Michigan",
   "fips-code": 111,
   "hc-key": "us-mi-111",
   "county": "Midland, Michigan",
   "value": 0.272727273,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
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   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
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   "unregulated_contaminants": "chromium, chromium-6, strontium"
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 {
   "id": 1149,
   "state_name": "Michigan",
   "counties-served": "Missaukee",
   "county_name": "Missaukee County, Michigan",
   "fips-code": 113,
   "hc-key": "us-mi-113",
   "county": "Missaukee, Michigan",
   "value": 1,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1150,
   "state_name": "Michigan",
   "counties-served": "Monroe",
   "county_name": "Monroe County, Michigan",
   "fips-code": 115,
   "hc-key": "us-mi-115",
   "county": "Monroe, Michigan",
   "value": 0.444444444,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1151,
   "state_name": "Michigan",
   "counties-served": "Montcalm",
   "county_name": "Montcalm County, Michigan",
   "fips-code": 117,
   "hc-key": "us-mi-117",
   "county": "Montcalm, Michigan",
   "value": 0.333333333,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1152,
   "state_name": "Michigan",
   "counties-served": "Montmorency",
   "county_name": "Montmorency County, Michigan",
   "fips-code": 119,
   "hc-key": "us-mi-119",
   "county": "Montmorency, Michigan",
   "value": 0.666666667,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1153,
   "state_name": "Michigan",
   "counties-served": "Muskegon",
   "county_name": "Muskegon County, Michigan",
   "fips-code": 121,
   "hc-key": "us-mi-121",
   "county": "Muskegon, Michigan",
   "value": 0.363636364,
   "total_violations": 8,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1154,
   "state_name": "Michigan",
   "counties-served": "Newaygo",
   "county_name": "Newaygo County, Michigan",
   "fips-code": 123,
   "hc-key": "us-mi-123",
   "county": "Newaygo, Michigan",
   "value": 0.222222222,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1155,
   "state_name": "Michigan",
   "counties-served": "Oakland",
   "county_name": "Oakland County, Michigan",
   "fips-code": 125,
   "hc-key": "us-mi-125",
   "county": "Oakland, Michigan",
   "value": 0.313043478,
   "total_violations": 36,
   "arsenic": 6,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 27,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, 4-androstene-3,17-dione, chlorate, chromium, chromium-6, cobalt, manganese, molybdenum, strontium, testosterone, vanadium"
 },
 {
   "id": 1156,
   "state_name": "Michigan",
   "counties-served": "Oceana",
   "county_name": "Oceana County, Michigan",
   "fips-code": 127,
   "hc-key": "us-mi-127",
   "county": "Oceana, Michigan",
   "value": 0.8,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1157,
   "state_name": "Michigan",
   "counties-served": "Ogemaw",
   "county_name": "Ogemaw County, Michigan",
   "fips-code": 129,
   "hc-key": "us-mi-129",
   "county": "Ogemaw, Michigan",
   "value": 0.125,
   "total_violations": 1,
   "arsenic": 1,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1158,
   "state_name": "Michigan",
   "counties-served": "Ontonagon",
   "county_name": "Ontonagon County, Michigan",
   "fips-code": 131,
   "hc-key": "us-mi-131",
   "county": "Ontonagon, Michigan",
   "value": 1.2,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1159,
   "state_name": "Michigan",
   "counties-served": "Osceola",
   "county_name": "Osceola County, Michigan",
   "fips-code": 133,
   "hc-key": "us-mi-133",
   "county": "Osceola, Michigan",
   "value": 1,
   "total_violations": 6,
   "arsenic": 4,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1160,
   "state_name": "Michigan",
   "counties-served": "Oscoda",
   "county_name": "Oscoda County, Michigan",
   "fips-code": 135,
   "hc-key": "us-mi-135",
   "county": "Oscoda, Michigan",
   "value": 0.25,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1161,
   "state_name": "Michigan",
   "counties-served": "Otsego",
   "county_name": "Otsego County, Michigan",
   "fips-code": 137,
   "hc-key": "us-mi-137",
   "county": "Otsego, Michigan",
   "value": 0.3,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1162,
   "state_name": "Michigan",
   "counties-served": "Ottawa",
   "county_name": "Ottawa County, Michigan",
   "fips-code": 139,
   "hc-key": "us-mi-139",
   "county": "Ottawa, Michigan",
   "value": 0.074074074,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1163,
   "state_name": "Michigan",
   "counties-served": "Presque Isle",
   "county_name": "Presque Isle County, Michigan",
   "fips-code": 141,
   "hc-key": "us-mi-141",
   "county": "Presque Isle, Michigan",
   "value": 0.2,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1164,
   "state_name": "Michigan",
   "counties-served": "Roscommon",
   "county_name": "Roscommon County, Michigan",
   "fips-code": 143,
   "hc-key": "us-mi-143",
   "county": "Roscommon, Michigan",
   "value": 1.75,
   "total_violations": 28,
   "arsenic": 12,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 14,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1165,
   "state_name": "Michigan",
   "counties-served": "Saginaw",
   "county_name": "Saginaw County, Michigan",
   "fips-code": 145,
   "hc-key": "us-mi-145",
   "county": "Saginaw, Michigan",
   "value": 0.615384615,
   "total_violations": 16,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 8,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium"
 },
 {
   "id": 1166,
   "state_name": "Michigan",
   "counties-served": "Sanilac",
   "county_name": "Sanilac County, Michigan",
   "fips-code": 151,
   "hc-key": "us-mi-151",
   "county": "Sanilac, Michigan",
   "value": 0.3,
   "total_violations": 6,
   "arsenic": 1,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1167,
   "state_name": "Michigan",
   "counties-served": "Schoolcraft",
   "county_name": "Schoolcraft County, Michigan",
   "fips-code": 153,
   "hc-key": "us-mi-153",
   "county": "Schoolcraft, Michigan",
   "value": 1.666666667,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 5,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1168,
   "state_name": "Michigan",
   "counties-served": "Shiawassee",
   "county_name": "Shiawassee County, Michigan",
   "fips-code": 155,
   "hc-key": "us-mi-155",
   "county": "Shiawassee, Michigan",
   "value": 0.565217391,
   "total_violations": 13,
   "arsenic": 5,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 8,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, manganese, molybdenum, strontium"
 },
 {
   "id": 1169,
   "state_name": "Michigan",
   "counties-served": "St. Joseph",
   "county_name": "St. Joseph County, Michigan",
   "fips-code": 149,
   "hc-key": "us-mi-149",
   "county": "St. Joseph, Michigan",
   "value": 1.705882353,
   "total_violations": 29,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 28,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, molybdenum, strontium, vanadium"
 },
 {
   "id": 1170,
   "state_name": "Michigan",
   "counties-served": "Tuscola",
   "county_name": "Tuscola County, Michigan",
   "fips-code": 157,
   "hc-key": "us-mi-157",
   "county": "Tuscola, Michigan",
   "value": 0.176470588,
   "total_violations": 3,
   "arsenic": 1,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1171,
   "state_name": "Michigan",
   "counties-served": "Van Buren",
   "county_name": "Van Buren County, Michigan",
   "fips-code": 159,
   "hc-key": "us-mi-159",
   "county": "Van Buren, Michigan",
   "value": 1.074074074,
   "total_violations": 29,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 28,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1172,
   "state_name": "Michigan",
   "counties-served": "Washtenaw",
   "county_name": "Washtenaw County, Michigan",
   "fips-code": 161,
   "hc-key": "us-mi-161",
   "county": "Washtenaw, Michigan",
   "value": 0.233333333,
   "total_violations": 7,
   "arsenic": 1,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, HCFC-22, manganese, molybdenum, PFOS, strontium, vanadium"
 },
 {
   "id": 1173,
   "state_name": "Michigan",
   "counties-served": "Wayne",
   "county_name": "Wayne County, Michigan",
   "fips-code": 163,
   "hc-key": "us-mi-163",
   "county": "Wayne, Michigan",
   "value": 0.136363636,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, chlorate, chromium, chromium-6, Halon 1011, HCFC-22, strontium, vanadium"
 },
 {
   "id": 1174,
   "state_name": "Michigan",
   "counties-served": "Wexford",
   "county_name": "Wexford County, Michigan",
   "fips-code": 165,
   "hc-key": "us-mi-165",
   "county": "Wexford, Michigan",
   "value": 1.125,
   "total_violations": 9,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 8,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1175,
   "state_name": "Minnesota",
   "counties-served": "Aitkin",
   "county_name": "Aitkin County, Minnesota",
   "fips-code": 1,
   "hc-key": "us-mn-001",
   "county": "Aitkin, Minnesota",
   "value": 0.333333333,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1176,
   "state_name": "Minnesota",
   "counties-served": "Anoka",
   "county_name": "Anoka County, Minnesota",
   "fips-code": 3,
   "hc-key": "us-mn-003",
   "county": "Anoka, Minnesota",
   "value": 0.129032258,
   "total_violations": 4,
   "arsenic": 1,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 2,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, bromomethane, chlorate, chloromethane, chromium, chromium-6, HCFC-22, molybdenum, PFHpA, strontium, vanadium"
 },
 {
   "id": 1177,
   "state_name": "Minnesota",
   "counties-served": "Becker",
   "county_name": "Becker County, Minnesota",
   "fips-code": 5,
   "hc-key": "us-mn-005",
   "county": "Becker, Minnesota",
   "value": 0.7,
   "total_violations": 7,
   "arsenic": 6,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1178,
   "state_name": "Minnesota",
   "counties-served": "Beltrami",
   "county_name": "Beltrami County, Minnesota",
   "fips-code": 7,
   "hc-key": "us-mn-007",
   "county": "Beltrami, Minnesota",
   "value": 0.3125,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, PFHxS, PFOS, strontium, vanadium"
 },
 {
   "id": 1179,
   "state_name": "Minnesota",
   "counties-served": "Benton",
   "county_name": "Benton County, Minnesota",
   "fips-code": 9,
   "hc-key": "us-mn-009",
   "county": "Benton, Minnesota",
   "value": 0.285714286,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1180,
   "state_name": "Minnesota",
   "counties-served": "Big Stone",
   "county_name": "Big Stone County, Minnesota",
   "fips-code": 11,
   "hc-key": "us-mn-011",
   "county": "Big Stone, Minnesota",
   "value": 0.333333333,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1181,
   "state_name": "Minnesota",
   "counties-served": "Blue Earth",
   "county_name": "Blue Earth County, Minnesota",
   "fips-code": 13,
   "hc-key": "us-mn-013",
   "county": "Blue Earth, Minnesota",
   "value": 0.222222222,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 1,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1182,
   "state_name": "Minnesota",
   "counties-served": "Brown",
   "county_name": "Brown County, Minnesota",
   "fips-code": 15,
   "hc-key": "us-mn-015",
   "county": "Brown, Minnesota",
   "value": 0.125,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chromium, chromium-6, manganese, molybdenum, strontium"
 },
 {
   "id": 1183,
   "state_name": "Minnesota",
   "counties-served": "Carver",
   "county_name": "Carver County, Minnesota",
   "fips-code": 19,
   "hc-key": "us-mn-019",
   "county": "Carver, Minnesota",
   "value": 0.166666667,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 2,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, molybdenum, strontium, vanadium"
 },
 {
   "id": 1184,
   "state_name": "Minnesota",
   "counties-served": "Cass",
   "county_name": "Cass County, Minnesota",
   "fips-code": 21,
   "hc-key": "us-mn-021",
   "county": "Cass, Minnesota",
   "value": 0.2,
   "total_violations": 2,
   "arsenic": 1,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1185,
   "state_name": "Minnesota",
   "counties-served": "Chippewa",
   "county_name": "Chippewa County, Minnesota",
   "fips-code": 23,
   "hc-key": "us-mn-023",
   "county": "Chippewa, Minnesota",
   "value": 0.6,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 1,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1186,
   "state_name": "Minnesota",
   "counties-served": "Chisago",
   "county_name": "Chisago County, Minnesota",
   "fips-code": 25,
   "hc-key": "us-mn-025",
   "county": "Chisago, Minnesota",
   "value": 0.45,
   "total_violations": 9,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 4,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1187,
   "state_name": "Minnesota",
   "counties-served": "Crow Wing",
   "county_name": "Crow Wing County, Minnesota",
   "fips-code": 35,
   "hc-key": "us-mn-035",
   "county": "Crow Wing, Minnesota",
   "value": 0.166666667,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, strontium"
 },
 {
   "id": 1188,
   "state_name": "Minnesota",
   "counties-served": "Dakota",
   "county_name": "Dakota County, Minnesota",
   "fips-code": 37,
   "hc-key": "us-mn-037",
   "county": "Dakota, Minnesota",
   "value": 0.333333333,
   "total_violations": 7,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 2,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, cobalt, HCFC-22, molybdenum, PFOA, strontium, vanadium"
 },
 {
   "id": 1189,
   "state_name": "Minnesota",
   "counties-served": "Dodge",
   "county_name": "Dodge County, Minnesota",
   "fips-code": 39,
   "hc-key": "us-mn-039",
   "county": "Dodge, Minnesota",
   "value": 0.333333333,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 2,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1190,
   "state_name": "Minnesota",
   "counties-served": "Faribault",
   "county_name": "Faribault County, Minnesota",
   "fips-code": 43,
   "hc-key": "us-mn-043",
   "county": "Faribault, Minnesota",
   "value": 0.083333333,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1191,
   "state_name": "Minnesota",
   "counties-served": "Fillmore",
   "county_name": "Fillmore County, Minnesota",
   "fips-code": 45,
   "hc-key": "us-mn-045",
   "county": "Fillmore, Minnesota",
   "value": 0.071428571,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 1,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1192,
   "state_name": "Minnesota",
   "counties-served": "Freeborn",
   "county_name": "Freeborn County, Minnesota",
   "fips-code": 47,
   "hc-key": "us-mn-047",
   "county": "Freeborn, Minnesota",
   "value": 0.333333333,
   "total_violations": 5,
   "arsenic": 4,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 1,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, molybdenum, strontium"
 },
 {
   "id": 1193,
   "state_name": "Minnesota",
   "counties-served": "Grant",
   "county_name": "Grant County, Minnesota",
   "fips-code": 51,
   "hc-key": "us-mn-051",
   "county": "Grant, Minnesota",
   "value": 0.428571429,
   "total_violations": 3,
   "arsenic": 3,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, manganese, molybdenum, strontium"
 },
 {
   "id": 1194,
   "state_name": "Minnesota",
   "counties-served": "Hennepin",
   "county_name": "Hennepin County, Minnesota",
   "fips-code": 53,
   "hc-key": "us-mn-053",
   "county": "Hennepin, Minnesota",
   "value": 0.111111111,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 3,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 1,
   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, HCFC-22, molybdenum, strontium, vanadium"
 },
 {
   "id": 1195,
   "state_name": "Minnesota",
   "counties-served": "Houston",
   "county_name": "Houston County, Minnesota",
   "fips-code": 55,
   "hc-key": "us-mn-055",
   "county": "Houston, Minnesota",
   "value": 0.166666667,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 1,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, manganese, strontium"
 },
 {
   "id": 1196,
   "state_name": "Minnesota",
   "counties-served": "Hubbard",
   "county_name": "Hubbard County, Minnesota",
   "fips-code": 57,
   "hc-key": "us-mn-057",
   "county": "Hubbard, Minnesota",
   "value": 0.571428571,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 3,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1197,
   "state_name": "Minnesota",
   "counties-served": "Isanti",
   "county_name": "Isanti County, Minnesota",
   "fips-code": 59,
   "hc-key": "us-mn-059",
   "county": "Isanti, Minnesota",
   "value": 0.2,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 1,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, manganese, n-propylbenzene, strontium"
 },
 {
   "id": 1198,
   "state_name": "Minnesota",
   "counties-served": "Itasca",
   "county_name": "Itasca County, Minnesota",
   "fips-code": 61,
   "hc-key": "us-mn-061",
   "county": "Itasca, Minnesota",
   "value": 0.5,
   "total_violations": 10,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 10,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "cobalt, manganese, strontium"
 },
 {
   "id": 1199,
   "state_name": "Minnesota",
   "counties-served": "Kandiyohi",
   "county_name": "Kandiyohi County, Minnesota",
   "fips-code": 67,
   "hc-key": "us-mn-067",
   "county": "Kandiyohi, Minnesota",
   "value": 0.266666667,
   "total_violations": 4,
   "arsenic": 1,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, molybdenum, strontium"
 },
 {
   "id": 1200,
   "state_name": "Minnesota",
   "counties-served": "Koochiching",
   "county_name": "Koochiching County, Minnesota",
   "fips-code": 71,
   "hc-key": "us-mn-071",
   "county": "Koochiching, Minnesota",
   "value": 0.2,
   "total_violations": 1,
   "arsenic": 1,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1201,
   "state_name": "Minnesota",
   "counties-served": "Lake",
   "county_name": "Lake County, Minnesota",
   "fips-code": 75,
   "hc-key": "us-mn-075",
   "county": "Lake, Minnesota",
   "value": 0.333333333,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, strontium, vanadium"
 },
 {
   "id": 1202,
   "state_name": "Minnesota",
   "counties-served": "Lake of the Woods",
   "county_name": "Lake of the Woods County, Minnesota",
   "fips-code": 77,
   "hc-key": "us-mn-077",
   "county": "Lake of the Woods, Minnesota",
   "value": 0.5,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1203,
   "state_name": "Minnesota",
   "counties-served": "Le Sueur",
   "county_name": "Le Sueur County, Minnesota",
   "fips-code": 79,
   "hc-key": "us-mn-079",
   "county": "Le Sueur, Minnesota",
   "value": 0.545454545,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1204,
   "state_name": "Minnesota",
   "counties-served": "Marshall",
   "county_name": "Marshall County, Minnesota",
   "fips-code": 89,
   "hc-key": "us-mn-089",
   "county": "Marshall, Minnesota",
   "value": 0.307692308,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1205,
   "state_name": "Minnesota",
   "counties-served": "Martin",
   "county_name": "Martin County, Minnesota",
   "fips-code": 91,
   "hc-key": "us-mn-091",
   "county": "Martin, Minnesota",
   "value": 0.444444444,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1206,
   "state_name": "Minnesota",
   "counties-served": "McLeod",
   "county_name": "McLeod County, Minnesota",
   "fips-code": 85,
   "hc-key": "us-mn-085",
   "county": "McLeod, Minnesota",
   "value": 0.1,
   "total_violations": 1,
   "arsenic": 1,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, molybdenum, strontium"
 },
 {
   "id": 1207,
   "state_name": "Minnesota",
   "counties-served": "Meeker",
   "county_name": "Meeker County, Minnesota",
   "fips-code": 93,
   "hc-key": "us-mn-093",
   "county": "Meeker, Minnesota",
   "value": 0.142857143,
   "total_violations": 1,
   "arsenic": 1,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1208,
   "state_name": "Minnesota",
   "counties-served": "Mille Lacs",
   "county_name": "Mille Lacs County, Minnesota",
   "fips-code": 95,
   "hc-key": "us-mn-095",
   "county": "Mille Lacs, Minnesota",
   "value": 0.1,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1209,
   "state_name": "Minnesota",
   "counties-served": "Morrison",
   "county_name": "Morrison County, Minnesota",
   "fips-code": 97,
   "hc-key": "us-mn-097",
   "county": "Morrison, Minnesota",
   "value": 0.222222222,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1210,
   "state_name": "Minnesota",
   "counties-served": "Mower",
   "county_name": "Mower County, Minnesota",
   "fips-code": 99,
   "hc-key": "us-mn-099",
   "county": "Mower, Minnesota",
   "value": 0.058823529,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, cobalt, molybdenum, strontium"
 },
 {
   "id": 1211,
   "state_name": "Minnesota",
   "counties-served": "Murray",
   "county_name": "Murray County, Minnesota",
   "fips-code": 101,
   "hc-key": "us-mn-101",
   "county": "Murray, Minnesota",
   "value": 0.555555556,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1212,
   "state_name": "Minnesota",
   "counties-served": "Nobles",
   "county_name": "Nobles County, Minnesota",
   "fips-code": 105,
   "hc-key": "us-mn-105",
   "county": "Nobles, Minnesota",
   "value": 0.166666667,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium"
 },
 {
   "id": 1213,
   "state_name": "Minnesota",
   "counties-served": "Norman",
   "county_name": "Norman County, Minnesota",
   "fips-code": 107,
   "hc-key": "us-mn-107",
   "county": "Norman, Minnesota",
   "value": 0.333333333,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1214,
   "state_name": "Minnesota",
   "counties-served": "Otter Tail",
   "county_name": "Otter Tail County, Minnesota",
   "fips-code": 111,
   "hc-key": "us-mn-111",
   "county": "Otter Tail, Minnesota",
   "value": 0.3125,
   "total_violations": 5,
   "arsenic": 1,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1215,
   "state_name": "Minnesota",
   "counties-served": "Pennington",
   "county_name": "Pennington County, Minnesota",
   "fips-code": 113,
   "hc-key": "us-mn-113",
   "county": "Pennington, Minnesota",
   "value": 0.5,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 1,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1216,
   "state_name": "Minnesota",
   "counties-served": "Pine",
   "county_name": "Pine County, Minnesota",
   "fips-code": 115,
   "hc-key": "us-mn-115",
   "county": "Pine, Minnesota",
   "value": 0.866666667,
   "total_violations": 13,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 9,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1217,
   "state_name": "Minnesota",
   "counties-served": "Pipestone",
   "county_name": "Pipestone County, Minnesota",
   "fips-code": 117,
   "hc-key": "us-mn-117",
   "county": "Pipestone, Minnesota",
   "value": 0.2,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 1,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1218,
   "state_name": "Minnesota",
   "counties-served": "Polk",
   "county_name": "Polk County, Minnesota",
   "fips-code": 119,
   "hc-key": "us-mn-119",
   "county": "Polk, Minnesota",
   "value": 0.909090909,
   "total_violations": 10,
   "arsenic": 9,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "manganese, molybdenum, strontium"
 },
 {
   "id": 1219,
   "state_name": "Minnesota",
   "counties-served": "Pope",
   "county_name": "Pope County, Minnesota",
   "fips-code": 121,
   "hc-key": "us-mn-121",
   "county": "Pope, Minnesota",
   "value": 0.166666667,
   "total_violations": 1,
   "arsenic": 1,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1220,
   "state_name": "Minnesota",
   "counties-served": "Renville",
   "county_name": "Renville County, Minnesota",
   "fips-code": 129,
   "hc-key": "us-mn-129",
   "county": "Renville, Minnesota",
   "value": 0.1,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1221,
   "state_name": "Minnesota",
   "counties-served": "Rice",
   "county_name": "Rice County, Minnesota",
   "fips-code": 131,
   "hc-key": "us-mn-131",
   "county": "Rice, Minnesota",
   "value": 0.307692308,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 1,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 3,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1222,
   "state_name": "Minnesota",
   "counties-served": "Roseau",
   "county_name": "Roseau County, Minnesota",
   "fips-code": 135,
   "hc-key": "us-mn-135",
   "county": "Roseau, Minnesota",
   "value": 0.230769231,
   "total_violations": 3,
   "arsenic": 1,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1223,
   "state_name": "Minnesota",
   "counties-served": "Scott",
   "county_name": "Scott County, Minnesota",
   "fips-code": 139,
   "hc-key": "us-mn-139",
   "county": "Scott, Minnesota",
   "value": 0.235294118,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 2,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1224,
   "state_name": "Minnesota",
   "counties-served": "Sibley",
   "county_name": "Sibley County, Minnesota",
   "fips-code": 143,
   "hc-key": "us-mn-143",
   "county": "Sibley, Minnesota",
   "value": 0.125,
   "total_violations": 1,
   "arsenic": 1,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1225,
   "state_name": "Minnesota",
   "counties-served": "St. Louis",
   "county_name": "St. Louis County, Minnesota",
   "fips-code": 137,
   "hc-key": "us-mn-137",
   "county": "St. Louis, Minnesota",
   "value": 0.6,
   "total_violations": 18,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 6,
   "synthetic_organic_chemicals": 0,
   "coliforms": 9,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 1226,
   "state_name": "Minnesota",
   "counties-served": "Stearns",
   "county_name": "Stearns County, Minnesota",
   "fips-code": 145,
   "hc-key": "us-mn-145",
   "county": "Stearns, Minnesota",
   "value": 0.212121212,
   "total_violations": 7,
   "arsenic": 1,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1227,
   "state_name": "Minnesota",
   "counties-served": "Steele",
   "county_name": "Steele County, Minnesota",
   "fips-code": 147,
   "hc-key": "us-mn-147",
   "county": "Steele, Minnesota",
   "value": 0.428571429,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 2,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, strontium"
 },
 {
   "id": 1228,
   "state_name": "Minnesota",
   "counties-served": "Swift",
   "county_name": "Swift County, Minnesota",
   "fips-code": 151,
   "hc-key": "us-mn-151",
   "county": "Swift, Minnesota",
   "value": 0.333333333,
   "total_violations": 2,
   "arsenic": 1,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1229,
   "state_name": "Minnesota",
   "counties-served": "Traverse",
   "county_name": "Traverse County, Minnesota",
   "fips-code": 155,
   "hc-key": "us-mn-155",
   "county": "Traverse, Minnesota",
   "value": 0.75,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1230,
   "state_name": "Minnesota",
   "counties-served": "Wabasha",
   "county_name": "Wabasha County, Minnesota",
   "fips-code": 157,
   "hc-key": "us-mn-157",
   "county": "Wabasha, Minnesota",
   "value": 1,
   "total_violations": 10,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 10,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, manganese, strontium"
 },
 {
   "id": 1231,
   "state_name": "Minnesota",
   "counties-served": "Washington",
   "county_name": "Washington County, Minnesota",
   "fips-code": 163,
   "hc-key": "us-mn-163",
   "county": "Washington, Minnesota",
   "value": 0.24137931,
   "total_violations": 7,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chromium, chromium-6, cobalt, manganese, molybdenum, PFHpA, PFHxS, PFOA, PFOS, strontium, vanadium"
 },
 {
   "id": 1232,
   "state_name": "Minnesota",
   "counties-served": "Wilkin",
   "county_name": "Wilkin County, Minnesota",
   "fips-code": 167,
   "hc-key": "us-mn-167",
   "county": "Wilkin, Minnesota",
   "value": 0.4,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1233,
   "state_name": "Minnesota",
   "counties-served": "Winona",
   "county_name": "Winona County, Minnesota",
   "fips-code": 169,
   "hc-key": "us-mn-169",
   "county": "Winona, Minnesota",
   "value": 0.25,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 3,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, strontium"
 },
 {
   "id": 1234,
   "state_name": "Minnesota",
   "counties-served": "Wright",
   "county_name": "Wright County, Minnesota",
   "fips-code": 171,
   "hc-key": "us-mn-171",
   "county": "Wright, Minnesota",
   "value": 0.157894737,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 2,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1235,
   "state_name": "Missouri",
   "counties-served": "Adair",
   "county_name": "Adair County, Missouri",
   "fips-code": 1,
   "hc-key": "us-mo-001",
   "county": "Adair, Missouri",
   "value": 0.75,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1236,
   "state_name": "Missouri",
   "counties-served": "Andrew",
   "county_name": "Andrew County, Missouri",
   "fips-code": 3,
   "hc-key": "us-mo-003",
   "county": "Andrew, Missouri",
   "value": 2,
   "total_violations": 20,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 17,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1237,
   "state_name": "Missouri",
   "counties-served": "Atchison",
   "county_name": "Atchison County, Missouri",
   "fips-code": 5,
   "hc-key": "us-mo-005",
   "county": "Atchison, Missouri",
   "value": 1,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 5,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1238,
   "state_name": "Missouri",
   "counties-served": "Audrain",
   "county_name": "Audrain County, Missouri",
   "fips-code": 7,
   "hc-key": "us-mo-007",
   "county": "Audrain, Missouri",
   "value": 4.142857143,
   "total_violations": 29,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 29,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 1240,
   "state_name": "Missouri",
   "counties-served": "Barry",
   "county_name": "Barry County, Missouri",
   "fips-code": 9,
   "hc-key": "us-mo-009",
   "county": "Barry, Missouri",
   "value": 0.965517241,
   "total_violations": 28,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 1,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 26,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1241,
   "state_name": "Missouri",
   "counties-served": "Barton",
   "county_name": "Barton County, Missouri",
   "fips-code": 11,
   "hc-key": "us-mo-011",
   "county": "Barton, Missouri",
   "value": 3.25,
   "total_violations": 13,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 10,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1242,
   "state_name": "Missouri",
   "counties-served": "Bates",
   "county_name": "Bates County, Missouri",
   "fips-code": 13,
   "hc-key": "us-mo-013",
   "county": "Bates, Missouri",
   "value": 3.916666667,
   "total_violations": 47,
   "arsenic": 0,
   "treatment_rules": 8,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 38,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1244,
   "state_name": "Missouri",
   "counties-served": "Benton",
   "county_name": "Benton County, Missouri",
   "fips-code": 15,
   "hc-key": "us-mo-015",
   "county": "Benton, Missouri",
   "value": 2.740740741,
   "total_violations": 74,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 72,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1245,
   "state_name": "Missouri",
   "counties-served": "Bollinger",
   "county_name": "Bollinger County, Missouri",
   "fips-code": 17,
   "hc-key": "us-mo-017",
   "county": "Bollinger, Missouri",
   "value": 0.6,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1246,
   "state_name": "Missouri",
   "counties-served": "Boone",
   "county_name": "Boone County, Missouri",
   "fips-code": 19,
   "hc-key": "us-mo-019",
   "county": "Boone, Missouri",
   "value": 0.571428571,
   "total_violations": 8,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, Halon 1011, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1247,
   "state_name": "Missouri",
   "counties-served": "Butler",
   "county_name": "Butler County, Missouri",
   "fips-code": 23,
   "hc-key": "us-mo-023",
   "county": "Butler, Missouri",
   "value": 2.923076923,
   "total_violations": 38,
   "arsenic": 0,
   "treatment_rules": 15,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 11,
   "synthetic_organic_chemicals": 0,
   "coliforms": 12,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 1248,
   "state_name": "Missouri",
   "counties-served": "Caldwell",
   "county_name": "Caldwell County, Missouri",
   "fips-code": 25,
   "hc-key": "us-mo-025",
   "county": "Caldwell, Missouri",
   "value": 8,
   "total_violations": 64,
   "arsenic": 0,
   "treatment_rules": 15,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 47,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1250,
   "state_name": "Missouri",
   "counties-served": "Callaway",
   "county_name": "Callaway County, Missouri",
   "fips-code": 27,
   "hc-key": "us-mo-027",
   "county": "Callaway, Missouri",
   "value": 1.666666667,
   "total_violations": 20,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 5,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 15,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, manganese, strontium"
 },
 {
   "id": 1251,
   "state_name": "Missouri",
   "counties-served": "Camden",
   "county_name": "Camden County, Missouri",
   "fips-code": 29,
   "hc-key": "us-mo-029",
   "county": "Camden, Missouri",
   "value": 1.278688525,
   "total_violations": 78,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 20,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 57,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1252,
   "state_name": "Missouri",
   "counties-served": "Cape Girardeau",
   "county_name": "Cape Girardeau County, Missouri",
   "fips-code": 31,
   "hc-key": "us-mo-031",
   "county": "Cape Girardeau, Missouri",
   "value": 5.2,
   "total_violations": 104,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 74,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 27,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, chromium, chromium-6, cobalt, molybdenum, strontium, vanadium"
 },
 {
   "id": 1253,
   "state_name": "Missouri",
   "counties-served": "Carroll",
   "county_name": "Carroll County, Missouri",
   "fips-code": 33,
   "hc-key": "us-mo-033",
   "county": "Carroll, Missouri",
   "value": 0.25,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1254,
   "state_name": "Missouri",
   "counties-served": "Carter",
   "county_name": "Carter County, Missouri",
   "fips-code": 35,
   "hc-key": "us-mo-035",
   "county": "Carter, Missouri",
   "value": 2.333333333,
   "total_violations": 14,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 14,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1255,
   "state_name": "Missouri",
   "counties-served": "Cass",
   "county_name": "Cass County, Missouri",
   "fips-code": 37,
   "hc-key": "us-mo-037",
   "county": "Cass, Missouri",
   "value": 2.75862069,
   "total_violations": 80,
   "arsenic": 0,
   "treatment_rules": 20,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 40,
   "synthetic_organic_chemicals": 4,
   "coliforms": 16,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1256,
   "state_name": "Missouri",
   "counties-served": "Cedar",
   "county_name": "Cedar County, Missouri",
   "fips-code": 39,
   "hc-key": "us-mo-039",
   "county": "Cedar, Missouri",
   "value": 2.25,
   "total_violations": 18,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 18,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1257,
   "state_name": "Missouri",
   "counties-served": "Chariton",
   "county_name": "Chariton County, Missouri",
   "fips-code": 41,
   "hc-key": "us-mo-041",
   "county": "Chariton, Missouri",
   "value": 1.2,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1258,
   "state_name": "Missouri",
   "counties-served": "Christian",
   "county_name": "Christian County, Missouri",
   "fips-code": 43,
   "hc-key": "us-mo-043",
   "county": "Christian, Missouri",
   "value": 1.533333333,
   "total_violations": 46,
   "arsenic": 0,
   "treatment_rules": 4,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 42,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium"
 },
 {
   "id": 1259,
   "state_name": "Missouri",
   "counties-served": "Clark",
   "county_name": "Clark County, Missouri",
   "fips-code": 45,
   "hc-key": "us-mo-045",
   "county": "Clark, Missouri",
   "value": 4,
   "total_violations": 16,
   "arsenic": 0,
   "treatment_rules": 8,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 8,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1260,
   "state_name": "Missouri",
   "counties-served": "Clay",
   "county_name": "Clay County, Missouri",
   "fips-code": 47,
   "hc-key": "us-mo-047",
   "county": "Clay, Missouri",
   "value": 1.666666667,
   "total_violations": 30,
   "arsenic": 0,
   "treatment_rules": 8,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 14,
   "synthetic_organic_chemicals": 0,
   "coliforms": 8,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1261,
   "state_name": "Missouri",
   "counties-served": "Clinton",
   "county_name": "Clinton County, Missouri",
   "fips-code": 49,
   "hc-key": "us-mo-049",
   "county": "Clinton, Missouri",
   "value": 1.285714286,
   "total_violations": 9,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 6,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1262,
   "state_name": "Missouri",
   "counties-served": "Cole",
   "county_name": "Cole County, Missouri",
   "fips-code": 51,
   "hc-key": "us-mo-051",
   "county": "Cole, Missouri",
   "value": 1.615384615,
   "total_violations": 21,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 18,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1263,
   "state_name": "Missouri",
   "counties-served": "Cooper",
   "county_name": "Cooper County, Missouri",
   "fips-code": 53,
   "hc-key": "us-mo-053",
   "county": "Cooper, Missouri",
   "value": 2.75,
   "total_violations": 22,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 15,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1264,
   "state_name": "Missouri",
   "counties-served": "Crawford",
   "county_name": "Crawford County, Missouri",
   "fips-code": 55,
   "hc-key": "us-mo-055",
   "county": "Crawford, Missouri",
   "value": 2.111111111,
   "total_violations": 19,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 17,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1265,
   "state_name": "Missouri",
   "counties-served": "Dade",
   "county_name": "Dade County, Missouri",
   "fips-code": 57,
   "hc-key": "us-mo-057",
   "county": "Dade, Missouri",
   "value": 1.5,
   "total_violations": 9,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 9,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1266,
   "state_name": "Missouri",
   "counties-served": "Dallas",
   "county_name": "Dallas County, Missouri",
   "fips-code": 59,
   "hc-key": "us-mo-059",
   "county": "Dallas, Missouri",
   "value": 1.6,
   "total_violations": 8,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1268,
   "state_name": "Missouri",
   "counties-served": "Daviess",
   "county_name": "Daviess County, Missouri",
   "fips-code": 61,
   "hc-key": "us-mo-061",
   "county": "Daviess, Missouri",
   "value": 3,
   "total_violations": 27,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 25,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1269,
   "state_name": "Missouri",
   "counties-served": "DeKalb",
   "county_name": "DeKalb County, Missouri",
   "fips-code": 63,
   "hc-key": "us-mo-063",
   "county": "DeKalb, Missouri",
   "value": 10.33333333,
   "total_violations": 62,
   "arsenic": 0,
   "treatment_rules": 27,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 32,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1270,
   "state_name": "Missouri",
   "counties-served": "Dent",
   "county_name": "Dent County, Missouri",
   "fips-code": 65,
   "hc-key": "us-mo-065",
   "county": "Dent, Missouri",
   "value": 0.666666667,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1271,
   "state_name": "Missouri",
   "counties-served": "Douglas",
   "county_name": "Douglas County, Missouri",
   "fips-code": 67,
   "hc-key": "us-mo-067",
   "county": "Douglas, Missouri",
   "value": 2.5,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1272,
   "state_name": "Missouri",
   "counties-served": "Dunklin",
   "county_name": "Dunklin County, Missouri",
   "fips-code": 69,
   "hc-key": "us-mo-069",
   "county": "Dunklin, Missouri",
   "value": 1.846153846,
   "total_violations": 24,
   "arsenic": 1,
   "treatment_rules": 2,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 21,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, strontium, vanadium"
 },
 {
   "id": 1273,
   "state_name": "Missouri",
   "counties-served": "Franklin",
   "county_name": "Franklin County, Missouri",
   "fips-code": 71,
   "hc-key": "us-mo-071",
   "county": "Franklin, Missouri",
   "value": 2.131578947,
   "total_violations": 81,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 79,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, cobalt, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1274,
   "state_name": "Missouri",
   "counties-served": "Gasconade",
   "county_name": "Gasconade County, Missouri",
   "fips-code": 73,
   "hc-key": "us-mo-073",
   "county": "Gasconade, Missouri",
   "value": 1.7,
   "total_violations": 17,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 17,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1275,
   "state_name": "Missouri",
   "counties-served": "Gentry",
   "county_name": "Gentry County, Missouri",
   "fips-code": 75,
   "hc-key": "us-mo-075",
   "county": "Gentry, Missouri",
   "value": 1.4,
   "total_violations": 7,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 5,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1277,
   "state_name": "Missouri",
   "counties-served": "Greene",
   "county_name": "Greene County, Missouri",
   "fips-code": 77,
   "hc-key": "us-mo-077",
   "county": "Greene, Missouri",
   "value": 1.757575758,
   "total_violations": 58,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 54,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1278,
   "state_name": "Missouri",
   "counties-served": "Grundy",
   "county_name": "Grundy County, Missouri",
   "fips-code": 79,
   "hc-key": "us-mo-079",
   "county": "Grundy, Missouri",
   "value": 6.6,
   "total_violations": 33,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 32,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1279,
   "state_name": "Missouri",
   "counties-served": "Harrison",
   "county_name": "Harrison County, Missouri",
   "fips-code": 81,
   "hc-key": "us-mo-081",
   "county": "Harrison, Missouri",
   "value": 1.714285714,
   "total_violations": 12,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 8,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1281,
   "state_name": "Missouri",
   "counties-served": "Henry",
   "county_name": "Henry County, Missouri",
   "fips-code": 83,
   "hc-key": "us-mo-083",
   "county": "Henry, Missouri",
   "value": 3.272727273,
   "total_violations": 36,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 24,
   "synthetic_organic_chemicals": 0,
   "coliforms": 12,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1283,
   "state_name": "Missouri",
   "counties-served": "Hickory",
   "county_name": "Hickory County, Missouri",
   "fips-code": 85,
   "hc-key": "us-mo-085",
   "county": "Hickory, Missouri",
   "value": 2.181818182,
   "total_violations": 24,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 22,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1284,
   "state_name": "Missouri",
   "counties-served": "Holt",
   "county_name": "Holt County, Missouri",
   "fips-code": 87,
   "hc-key": "us-mo-087",
   "county": "Holt, Missouri",
   "value": 1.166666667,
   "total_violations": 7,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1285,
   "state_name": "Missouri",
   "counties-served": "Howard",
   "county_name": "Howard County, Missouri",
   "fips-code": 89,
   "hc-key": "us-mo-089",
   "county": "Howard, Missouri",
   "value": 3,
   "total_violations": 15,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 15,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1286,
   "state_name": "Missouri",
   "counties-served": "Howell",
   "county_name": "Howell County, Missouri",
   "fips-code": 91,
   "hc-key": "us-mo-091",
   "county": "Howell, Missouri",
   "value": 0.666666667,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1287,
   "state_name": "Missouri",
   "counties-served": "Iron",
   "county_name": "Iron County, Missouri",
   "fips-code": 93,
   "hc-key": "us-mo-093",
   "county": "Iron, Missouri",
   "value": 2.666666667,
   "total_violations": 24,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 19,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1288,
   "state_name": "Missouri",
   "counties-served": "Jackson",
   "county_name": "Jackson County, Missouri",
   "fips-code": 95,
   "hc-key": "us-mo-095",
   "county": "Jackson, Missouri",
   "value": 0.7,
   "total_violations": 14,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 7,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1289,
   "state_name": "Missouri",
   "counties-served": "Jasper",
   "county_name": "Jasper County, Missouri",
   "fips-code": 97,
   "hc-key": "us-mo-097",
   "county": "Jasper, Missouri",
   "value": 1.764705882,
   "total_violations": 30,
   "arsenic": 0,
   "treatment_rules": 6,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 23,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1290,
   "state_name": "Missouri",
   "counties-served": "Jefferson",
   "county_name": "Jefferson County, Missouri",
   "fips-code": 99,
   "hc-key": "us-mo-099",
   "county": "Jefferson, Missouri",
   "value": 1.546875,
   "total_violations": 99,
   "arsenic": 0,
   "treatment_rules": 7,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 6,
   "synthetic_organic_chemicals": 0,
   "coliforms": 86,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1291,
   "state_name": "Missouri",
   "counties-served": "Johnson",
   "county_name": "Johnson County, Missouri",
   "fips-code": 101,
   "hc-key": "us-mo-101",
   "county": "Johnson, Missouri",
   "value": 0.285714286,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium-6, strontium"
 },
 {
   "id": 1294,
   "state_name": "Missouri",
   "counties-served": "Knox",
   "county_name": "Knox County, Missouri",
   "fips-code": 103,
   "hc-key": "us-mo-103",
   "county": "Knox, Missouri",
   "value": 0.5,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1295,
   "state_name": "Missouri",
   "counties-served": "Laclede",
   "county_name": "Laclede County, Missouri",
   "fips-code": 105,
   "hc-key": "us-mo-105",
   "county": "Laclede, Missouri",
   "value": 2.4,
   "total_violations": 12,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 3,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 9,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, cobalt, strontium, vanadium"
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 {
   "id": 1296,
   "state_name": "Missouri",
   "counties-served": "Lafayette",
   "county_name": "Lafayette County, Missouri",
   "fips-code": 107,
   "hc-key": "us-mo-107",
   "county": "Lafayette, Missouri",
   "value": 1.6,
   "total_violations": 24,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 20,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 1297,
   "state_name": "Missouri",
   "counties-served": "Lawrence",
   "county_name": "Lawrence County, Missouri",
   "fips-code": 109,
   "hc-key": "us-mo-109",
   "county": "Lawrence, Missouri",
   "value": 1.846153846,
   "total_violations": 24,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 24,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1298,
   "state_name": "Missouri",
   "counties-served": "Lewis",
   "county_name": "Lewis County, Missouri",
   "fips-code": 111,
   "hc-key": "us-mo-111",
   "county": "Lewis, Missouri",
   "value": 1.4,
   "total_violations": 7,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 7,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 1299,
   "state_name": "Missouri",
   "counties-served": "Lincoln",
   "county_name": "Lincoln County, Missouri",
   "fips-code": 113,
   "hc-key": "us-mo-113",
   "county": "Lincoln, Missouri",
   "value": 3.9,
   "total_violations": 117,
   "arsenic": 0,
   "treatment_rules": 4,
   "inorganic_chemicals": 54,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 39,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 20,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, strontium"
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 {
   "id": 1300,
   "state_name": "Missouri",
   "counties-served": "Linn",
   "county_name": "Linn County, Missouri",
   "fips-code": 115,
   "hc-key": "us-mo-115",
   "county": "Linn, Missouri",
   "value": 4.333333333,
   "total_violations": 39,
   "arsenic": 0,
   "treatment_rules": 4,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 32,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, molybdenum, strontium"
 },
 {
   "id": 1301,
   "state_name": "Missouri",
   "counties-served": "Livingston",
   "county_name": "Livingston County, Missouri",
   "fips-code": 117,
   "hc-key": "us-mo-117",
   "county": "Livingston, Missouri",
   "value": 0.285714286,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 1302,
   "state_name": "Missouri",
   "counties-served": "Madison",
   "county_name": "Madison County, Missouri",
   "fips-code": 123,
   "hc-key": "us-mo-123",
   "county": "Madison, Missouri",
   "value": 6.333333333,
   "total_violations": 19,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 13,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 1303,
   "state_name": "Missouri",
   "counties-served": "Maries",
   "county_name": "Maries County, Missouri",
   "fips-code": 125,
   "hc-key": "us-mo-125",
   "county": "Maries, Missouri",
   "value": 3,
   "total_violations": 12,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 8,
   "volatile_organic_chemicals": 4,
   "unregulated_contaminants": ""
 },
 {
   "id": 1305,
   "state_name": "Missouri",
   "counties-served": "Marion",
   "county_name": "Marion County, Missouri",
   "fips-code": 127,
   "hc-key": "us-mo-127",
   "county": "Marion, Missouri",
   "value": 5.333333333,
   "total_violations": 16,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 14,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1306,
   "state_name": "Missouri",
   "counties-served": "McDonald",
   "county_name": "McDonald County, Missouri",
   "fips-code": 119,
   "hc-key": "us-mo-119",
   "county": "McDonald, Missouri",
   "value": 13.5,
   "total_violations": 135,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 128,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1307,
   "state_name": "Missouri",
   "counties-served": "Mercer",
   "county_name": "Mercer County, Missouri",
   "fips-code": 129,
   "hc-key": "us-mo-129",
   "county": "Mercer, Missouri",
   "value": 0.5,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1308,
   "state_name": "Missouri",
   "counties-served": "Miller",
   "county_name": "Miller County, Missouri",
   "fips-code": 131,
   "hc-key": "us-mo-131",
   "county": "Miller, Missouri",
   "value": 2.2,
   "total_violations": 33,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 31,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 1309,
   "state_name": "Missouri",
   "counties-served": "Mississippi",
   "county_name": "Mississippi County, Missouri",
   "fips-code": 133,
   "hc-key": "us-mo-133",
   "county": "Mississippi, Missouri",
   "value": 0.333333333,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "manganese, molybdenum, strontium"
 },
 {
   "id": 1310,
   "state_name": "Missouri",
   "counties-served": "Moniteau",
   "county_name": "Moniteau County, Missouri",
   "fips-code": 135,
   "hc-key": "us-mo-135",
   "county": "Moniteau, Missouri",
   "value": 1,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1312,
   "state_name": "Missouri",
   "counties-served": "Monroe",
   "county_name": "Monroe County, Missouri",
   "fips-code": 137,
   "hc-key": "us-mo-137",
   "county": "Monroe, Missouri",
   "value": 2.75,
   "total_violations": 11,
   "arsenic": 0,
   "treatment_rules": 9,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1313,
   "state_name": "Missouri",
   "counties-served": "Montgomery",
   "county_name": "Montgomery County, Missouri",
   "fips-code": 139,
   "hc-key": "us-mo-139",
   "county": "Montgomery, Missouri",
   "value": 7.454545455,
   "total_violations": 82,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 20,
   "disinfection_byproducts_rule": 48,
   "synthetic_organic_chemicals": 0,
   "coliforms": 14,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1314,
   "state_name": "Missouri",
   "counties-served": "Morgan",
   "county_name": "Morgan County, Missouri",
   "fips-code": 141,
   "hc-key": "us-mo-141",
   "county": "Morgan, Missouri",
   "value": 4.5,
   "total_violations": 63,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 62,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1315,
   "state_name": "Missouri",
   "counties-served": "New Madrid",
   "county_name": "New Madrid County, Missouri",
   "fips-code": 143,
   "hc-key": "us-mo-143",
   "county": "New Madrid, Missouri",
   "value": 1.357142857,
   "total_violations": 19,
   "arsenic": 0,
   "treatment_rules": 6,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 11,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1316,
   "state_name": "Missouri",
   "counties-served": "Newton",
   "county_name": "Newton County, Missouri",
   "fips-code": 145,
   "hc-key": "us-mo-145",
   "county": "Newton, Missouri",
   "value": 2.125,
   "total_violations": 34,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 11,
   "synthetic_organic_chemicals": 0,
   "coliforms": 20,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1317,
   "state_name": "Missouri",
   "counties-served": "Nodaway",
   "county_name": "Nodaway County, Missouri",
   "fips-code": 147,
   "hc-key": "us-mo-147",
   "county": "Nodaway, Missouri",
   "value": 1.666666667,
   "total_violations": 20,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 12,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1318,
   "state_name": "Missouri",
   "counties-served": "Oregon",
   "county_name": "Oregon County, Missouri",
   "fips-code": 149,
   "hc-key": "us-mo-149",
   "county": "Oregon, Missouri",
   "value": 1.6,
   "total_violations": 8,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 8,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1319,
   "state_name": "Missouri",
   "counties-served": "Osage",
   "county_name": "Osage County, Missouri",
   "fips-code": 151,
   "hc-key": "us-mo-151",
   "county": "Osage, Missouri",
   "value": 1.6,
   "total_violations": 16,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 16,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1320,
   "state_name": "Missouri",
   "counties-served": "Ozark",
   "county_name": "Ozark County, Missouri",
   "fips-code": 153,
   "hc-key": "us-mo-153",
   "county": "Ozark, Missouri",
   "value": 5.8,
   "total_violations": 29,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 14,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 14,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1321,
   "state_name": "Missouri",
   "counties-served": "Pemiscot",
   "county_name": "Pemiscot County, Missouri",
   "fips-code": 155,
   "hc-key": "us-mo-155",
   "county": "Pemiscot, Missouri",
   "value": 1,
   "total_violations": 7,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1322,
   "state_name": "Missouri",
   "counties-served": "Perry",
   "county_name": "Perry County, Missouri",
   "fips-code": 157,
   "hc-key": "us-mo-157",
   "county": "Perry, Missouri",
   "value": 2.5,
   "total_violations": 25,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 12,
   "disinfection_byproducts_rule": 4,
   "synthetic_organic_chemicals": 0,
   "coliforms": 9,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1323,
   "state_name": "Missouri",
   "counties-served": "Pettis",
   "county_name": "Pettis County, Missouri",
   "fips-code": 159,
   "hc-key": "us-mo-159",
   "county": "Pettis, Missouri",
   "value": 1.421052632,
   "total_violations": 27,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 24,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, strontium, vanadium"
 },
 {
   "id": 1324,
   "state_name": "Missouri",
   "counties-served": "Phelps",
   "county_name": "Phelps County, Missouri",
   "fips-code": 161,
   "hc-key": "us-mo-161",
   "county": "Phelps, Missouri",
   "value": 1.944444444,
   "total_violations": 35,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 34,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, strontium"
 },
 {
   "id": 1325,
   "state_name": "Missouri",
   "counties-served": "Pike",
   "county_name": "Pike County, Missouri",
   "fips-code": 163,
   "hc-key": "us-mo-163",
   "county": "Pike, Missouri",
   "value": 2.666666667,
   "total_violations": 16,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 14,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 1326,
   "state_name": "Missouri",
   "counties-served": "Platte",
   "county_name": "Platte County, Missouri",
   "fips-code": 165,
   "hc-key": "us-mo-165",
   "county": "Platte, Missouri",
   "value": 0.555555556,
   "total_violations": 10,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 7,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 1327,
   "state_name": "Missouri",
   "counties-served": "Polk",
   "county_name": "Polk County, Missouri",
   "fips-code": 167,
   "hc-key": "us-mo-167",
   "county": "Polk, Missouri",
   "value": 0.666666667,
   "total_violations": 10,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 8,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 1328,
   "state_name": "Missouri",
   "counties-served": "Pulaski",
   "county_name": "Pulaski County, Missouri",
   "fips-code": 169,
   "hc-key": "us-mo-169",
   "county": "Pulaski, Missouri",
   "value": 2.2,
   "total_violations": 33,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 33,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium-6, strontium, vanadium"
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 {
   "id": 1329,
   "state_name": "Missouri",
   "counties-served": "Putnam",
   "county_name": "Putnam County, Missouri",
   "fips-code": 171,
   "hc-key": "us-mo-171",
   "county": "Putnam, Missouri",
   "value": 6,
   "total_violations": 18,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 18,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 1330,
   "state_name": "Missouri",
   "counties-served": "Randolph",
   "county_name": "Randolph County, Missouri",
   "fips-code": 175,
   "hc-key": "us-mo-175",
   "county": "Randolph, Missouri",
   "value": 2.6,
   "total_violations": 13,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 11,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 1331,
   "state_name": "Missouri",
   "counties-served": "Ray",
   "county_name": "Ray County, Missouri",
   "fips-code": 177,
   "hc-key": "us-mo-177",
   "county": "Ray, Missouri",
   "value": 0.375,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 1332,
   "state_name": "Missouri",
   "counties-served": "Reynolds",
   "county_name": "Reynolds County, Missouri",
   "fips-code": 179,
   "hc-key": "us-mo-179",
   "county": "Reynolds, Missouri",
   "value": 0.333333333,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 1333,
   "state_name": "Missouri",
   "counties-served": "Ripley",
   "county_name": "Ripley County, Missouri",
   "fips-code": 181,
   "hc-key": "us-mo-181",
   "county": "Ripley, Missouri",
   "value": 0.6,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 1334,
   "state_name": "Missouri",
   "counties-served": "Saline",
   "county_name": "Saline County, Missouri",
   "fips-code": 195,
   "hc-key": "us-mo-195",
   "county": "Saline, Missouri",
   "value": 3.090909091,
   "total_violations": 34,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 34,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
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 {
   "id": 1335,
   "state_name": "Missouri",
   "counties-served": "Schuyler",
   "county_name": "Schuyler County, Missouri",
   "fips-code": 197,
   "hc-key": "us-mo-197",
   "county": "Schuyler, Missouri",
   "value": 0.2,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 1336,
   "state_name": "Missouri",
   "counties-served": "Scotland",
   "county_name": "Scotland County, Missouri",
   "fips-code": 199,
   "hc-key": "us-mo-199",
   "county": "Scotland, Missouri",
   "value": 2,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 4,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 1337,
   "state_name": "Missouri",
   "counties-served": "Scott",
   "county_name": "Scott County, Missouri",
   "fips-code": 201,
   "hc-key": "us-mo-201",
   "county": "Scott, Missouri",
   "value": 1.611111111,
   "total_violations": 29,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 27,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium"
 },
 {
   "id": 1338,
   "state_name": "Missouri",
   "counties-served": "Shannon",
   "county_name": "Shannon County, Missouri",
   "fips-code": 203,
   "hc-key": "us-mo-203",
   "county": "Shannon, Missouri",
   "value": 0.333333333,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 1339,
   "state_name": "Missouri",
   "counties-served": "Shelby",
   "county_name": "Shelby County, Missouri",
   "fips-code": 205,
   "hc-key": "us-mo-205",
   "county": "Shelby, Missouri",
   "value": 1.6,
   "total_violations": 8,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 8,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 1340,
   "state_name": "Missouri",
   "counties-served": "St. Charles",
   "county_name": "St. Charles County, Missouri",
   "fips-code": 183,
   "hc-key": "us-mo-183",
   "county": "St. Charles, Missouri",
   "value": 1.647058824,
   "total_violations": 28,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 9,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 17,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, HCFC-22, molybdenum, strontium, vanadium"
 },
 {
   "id": 1342,
   "state_name": "Missouri",
   "counties-served": "St. Clair",
   "county_name": "St. Clair County, Missouri",
   "fips-code": 185,
   "hc-key": "us-mo-185",
   "county": "St. Clair, Missouri",
   "value": 2.2,
   "total_violations": 11,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 8,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 1343,
   "state_name": "Missouri",
   "counties-served": "St. Francois",
   "county_name": "St. Francois County, Missouri",
   "fips-code": 187,
   "hc-key": "us-mo-187",
   "county": "St. Francois, Missouri",
   "value": 16.88235294,
   "total_violations": 287,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 256,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 31,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, cobalt, HCFC-22, molybdenum, strontium, Total coliforms"
 },
 {
   "id": 1344,
   "state_name": "Missouri",
   "counties-served": "St. Louis",
   "county_name": "St. Louis County, Missouri",
   "fips-code": 189,
   "hc-key": "us-mo-189",
   "county": "St. Louis, Missouri",
   "value": 1.75,
   "total_violations": 7,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 6,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1345,
   "state_name": "Missouri",
   "counties-served": "Ste. Genevieve",
   "county_name": "Ste. Genevieve County, Missouri",
   "fips-code": 186,
   "hc-key": "us-mo-186",
   "county": "Ste. Genevieve, Missouri",
   "value": 3.875,
   "total_violations": 31,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 30,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 1346,
   "state_name": "Missouri",
   "counties-served": "Stoddard",
   "county_name": "Stoddard County, Missouri",
   "fips-code": 207,
   "hc-key": "us-mo-207",
   "county": "Stoddard, Missouri",
   "value": 0.625,
   "total_violations": 10,
   "arsenic": 0,
   "treatment_rules": 4,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 2,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium-6, manganese, strontium"
 },
 {
   "id": 1347,
   "state_name": "Missouri",
   "counties-served": "Stone",
   "county_name": "Stone County, Missouri",
   "fips-code": 209,
   "hc-key": "us-mo-209",
   "county": "Stone, Missouri",
   "value": 1.483870968,
   "total_violations": 138,
   "arsenic": 0,
   "treatment_rules": 8,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 4,
   "synthetic_organic_chemicals": 0,
   "coliforms": 126,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1348,
   "state_name": "Missouri",
   "counties-served": "Taney",
   "county_name": "Taney County, Missouri",
   "fips-code": 213,
   "hc-key": "us-mo-213",
   "county": "Taney, Missouri",
   "value": 2.02,
   "total_violations": 101,
   "arsenic": 0,
   "treatment_rules": 7,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 20,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 74,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1349,
   "state_name": "Missouri",
   "counties-served": "Texas",
   "county_name": "Texas County, Missouri",
   "fips-code": 215,
   "hc-key": "us-mo-215",
   "county": "Texas, Missouri",
   "value": 1.9,
   "total_violations": 19,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 19,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, cobalt, manganese, strontium, vanadium"
 },
 {
   "id": 1350,
   "state_name": "Missouri",
   "counties-served": "Vernon",
   "county_name": "Vernon County, Missouri",
   "fips-code": 217,
   "hc-key": "us-mo-217",
   "county": "Vernon, Missouri",
   "value": 7.111111111,
   "total_violations": 64,
   "arsenic": 0,
   "treatment_rules": 4,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 56,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1351,
   "state_name": "Missouri",
   "counties-served": "Warren",
   "county_name": "Warren County, Missouri",
   "fips-code": 219,
   "hc-key": "us-mo-219",
   "county": "Warren, Missouri",
   "value": 0.941176471,
   "total_violations": 16,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 16,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, manganese, strontium"
 },
 {
   "id": 1352,
   "state_name": "Missouri",
   "counties-served": "Washington",
   "county_name": "Washington County, Missouri",
   "fips-code": 221,
   "hc-key": "us-mo-221",
   "county": "Washington, Missouri",
   "value": 10.2,
   "total_violations": 102,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 55,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 45,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1353,
   "state_name": "Missouri",
   "counties-served": "Wayne",
   "county_name": "Wayne County, Missouri",
   "fips-code": 223,
   "hc-key": "us-mo-223",
   "county": "Wayne, Missouri",
   "value": 0.4,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1354,
   "state_name": "Missouri",
   "counties-served": "Webster",
   "county_name": "Webster County, Missouri",
   "fips-code": 225,
   "hc-key": "us-mo-225",
   "county": "Webster, Missouri",
   "value": 1.636363636,
   "total_violations": 18,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 18,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1355,
   "state_name": "Missouri",
   "counties-served": "Worth",
   "county_name": "Worth County, Missouri",
   "fips-code": 227,
   "hc-key": "us-mo-227",
   "county": "Worth, Missouri",
   "value": 5,
   "total_violations": 15,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 12,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1356,
   "state_name": "Missouri",
   "counties-served": "Wright",
   "county_name": "Wright County, Missouri",
   "fips-code": 229,
   "hc-key": "us-mo-229",
   "county": "Wright, Missouri",
   "value": 0.714285714,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1357,
   "state_name": "Mississippi",
   "counties-served": "Adams",
   "county_name": "Adams County, Mississippi",
   "fips-code": 1,
   "hc-key": "us-ms-001",
   "county": "Adams, Mississippi",
   "value": 0.714285714,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 0,
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   "coliforms": 5,
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   "unregulated_contaminants": "chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 1358,
   "state_name": "Mississippi",
   "counties-served": "Alcorn",
   "county_name": "Alcorn County, Mississippi",
   "fips-code": 3,
   "hc-key": "us-ms-003",
   "county": "Alcorn, Mississippi",
   "value": 0.5,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
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   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
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   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, bromomethane, chlorate, chromium, chromium-6, Halon 1011, strontium, vanadium"
 },
 {
   "id": 1359,
   "state_name": "Mississippi",
   "counties-served": "Amite",
   "county_name": "Amite County, Mississippi",
   "fips-code": 5,
   "hc-key": "us-ms-005",
   "county": "Amite, Mississippi",
   "value": 0.1,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "coliforms": 1,
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 {
   "id": 1360,
   "state_name": "Mississippi",
   "counties-served": "Attala",
   "county_name": "Attala County, Mississippi",
   "fips-code": 7,
   "hc-key": "us-ms-007",
   "county": "Attala, Mississippi",
   "value": 0.071428571,
   "total_violations": 1,
   "arsenic": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
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   "coliforms": 1,
   "volatile_organic_chemicals": 0,
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 {
   "id": 1361,
   "state_name": "Mississippi",
   "counties-served": "Benton",
   "county_name": "Benton County, Mississippi",
   "fips-code": 9,
   "hc-key": "us-ms-009",
   "county": "Benton, Mississippi",
   "value": 1,
   "total_violations": 6,
   "arsenic": 1,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
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   "coliforms": 5,
   "volatile_organic_chemicals": 0,
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 {
   "id": 1362,
   "state_name": "Mississippi",
   "counties-served": "Bolivar",
   "county_name": "Bolivar County, Mississippi",
   "fips-code": 11,
   "hc-key": "us-ms-011",
   "county": "Bolivar, Mississippi",
   "value": 0.538461538,
   "total_violations": 14,
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   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "coliforms": 14,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "strontium"
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 {
   "id": 1363,
   "state_name": "Mississippi",
   "counties-served": "Calhoun",
   "county_name": "Calhoun County, Mississippi",
   "fips-code": 13,
   "hc-key": "us-ms-013",
   "county": "Calhoun, Mississippi",
   "value": 0.294117647,
   "total_violations": 5,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "coliforms": 5,
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 {
   "id": 1364,
   "state_name": "Mississippi",
   "counties-served": "Carroll",
   "county_name": "Carroll County, Mississippi",
   "fips-code": 15,
   "hc-key": "us-ms-015",
   "county": "Carroll, Mississippi",
   "value": 0.5,
   "total_violations": 3,
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   "nitrates": 0,
   "radionuclides": 0,
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   "coliforms": 3,
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 {
   "id": 1365,
   "state_name": "Mississippi",
   "counties-served": "Chickasaw",
   "county_name": "Chickasaw County, Mississippi",
   "fips-code": 17,
   "hc-key": "us-ms-017",
   "county": "Chickasaw, Mississippi",
   "value": 0.5,
   "total_violations": 6,
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   "nitrates": 0,
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   "coliforms": 6,
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   "unregulated_contaminants": "chloromethane, manganese, n-propylbenzene, strontium"
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 {
   "id": 1366,
   "state_name": "Mississippi",
   "counties-served": "Choctaw",
   "county_name": "Choctaw County, Mississippi",
   "fips-code": 19,
   "hc-key": "us-ms-019",
   "county": "Choctaw, Mississippi",
   "value": 0.090909091,
   "total_violations": 1,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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 {
   "id": 1367,
   "state_name": "Mississippi",
   "counties-served": "Claiborne",
   "county_name": "Claiborne County, Mississippi",
   "fips-code": 21,
   "hc-key": "us-ms-021",
   "county": "Claiborne, Mississippi",
   "value": 9.857142857,
   "total_violations": 69,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 65,
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   "coliforms": 4,
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 {
   "id": 1368,
   "state_name": "Mississippi",
   "counties-served": "Clarke",
   "county_name": "Clarke County, Mississippi",
   "fips-code": 23,
   "hc-key": "us-ms-023",
   "county": "Clarke, Mississippi",
   "value": 0.454545455,
   "total_violations": 5,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
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   "coliforms": 3,
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 {
   "id": 1369,
   "state_name": "Mississippi",
   "counties-served": "Clay",
   "county_name": "Clay County, Mississippi",
   "fips-code": 25,
   "hc-key": "us-ms-025",
   "county": "Clay, Mississippi",
   "value": 0.125,
   "total_violations": 1,
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   "nitrates": 0,
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   "disinfection_byproducts_rule": 0,
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   "coliforms": 1,
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   "unregulated_contaminants": "chlorate, strontium"
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 {
   "id": 1370,
   "state_name": "Mississippi",
   "counties-served": "Coahoma",
   "county_name": "Coahoma County, Mississippi",
   "fips-code": 27,
   "hc-key": "us-ms-027",
   "county": "Coahoma, Mississippi",
   "value": 2.941176471,
   "total_violations": 50,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 49,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
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   "unregulated_contaminants": "bromomethane, chloromethane, chromium-6, manganese, strontium"
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 {
   "id": 1371,
   "state_name": "Mississippi",
   "counties-served": "Copiah",
   "county_name": "Copiah County, Mississippi",
   "fips-code": 29,
   "hc-key": "us-ms-029",
   "county": "Copiah, Mississippi",
   "value": 0.166666667,
   "total_violations": 2,
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   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
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 {
   "id": 1372,
   "state_name": "Mississippi",
   "counties-served": "Covington",
   "county_name": "Covington County, Mississippi",
   "fips-code": 31,
   "hc-key": "us-ms-031",
   "county": "Covington, Mississippi",
   "value": 0.125,
   "total_violations": 1,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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 {
   "id": 1373,
   "state_name": "Mississippi",
   "counties-served": "DeSoto",
   "county_name": "DeSoto County, Mississippi",
   "fips-code": 33,
   "hc-key": "us-ms-033",
   "county": "DeSoto, Mississippi",
   "value": 0.222222222,
   "total_violations": 4,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, cobalt, manganese, strontium, vanadium"
 },
 {
   "id": 1374,
   "state_name": "Mississippi",
   "counties-served": "Forrest",
   "county_name": "Forrest County, Mississippi",
   "fips-code": 35,
   "hc-key": "us-ms-035",
   "county": "Forrest, Mississippi",
   "value": 0.615384615,
   "total_violations": 8,
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   "inorganic_chemicals": 1,
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   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
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   "unregulated_contaminants": "strontium"
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 {
   "id": 1375,
   "state_name": "Mississippi",
   "counties-served": "Franklin",
   "county_name": "Franklin County, Mississippi",
   "fips-code": 37,
   "hc-key": "us-ms-037",
   "county": "Franklin, Mississippi",
   "value": 0.2,
   "total_violations": 2,
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   "nitrates": 0,
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   "coliforms": 2,
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 {
   "id": 1376,
   "state_name": "Mississippi",
   "counties-served": "Greene",
   "county_name": "Greene County, Mississippi",
   "fips-code": 41,
   "hc-key": "us-ms-041",
   "county": "Greene, Mississippi",
   "value": 0.25,
   "total_violations": 2,
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   "nitrates": 0,
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   "coliforms": 2,
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   "unregulated_contaminants": "chromium-6, manganese, strontium"
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 {
   "id": 1377,
   "state_name": "Mississippi",
   "counties-served": "Grenada",
   "county_name": "Grenada County, Mississippi",
   "fips-code": 43,
   "hc-key": "us-ms-043",
   "county": "Grenada, Mississippi",
   "value": 1.363636364,
   "total_violations": 15,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "disinfection_byproducts_rule": 11,
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   "coliforms": 4,
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   "unregulated_contaminants": "strontium"
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 {
   "id": 1378,
   "state_name": "Mississippi",
   "counties-served": "Hancock",
   "county_name": "Hancock County, Mississippi",
   "fips-code": 45,
   "hc-key": "us-ms-045",
   "county": "Hancock, Mississippi",
   "value": 0.75,
   "total_violations": 12,
   "arsenic": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 10,
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   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "manganese, strontium"
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 {
   "id": 1379,
   "state_name": "Mississippi",
   "counties-served": "Harrison",
   "county_name": "Harrison County, Mississippi",
   "fips-code": 47,
   "hc-key": "us-ms-047",
   "county": "Harrison, Mississippi",
   "value": 0.222222222,
   "total_violations": 10,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
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   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 10,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chloromethane, chromium, chromium-6, germanium, Halon 1011, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1380,
   "state_name": "Mississippi",
   "counties-served": "Hinds",
   "county_name": "Hinds County, Mississippi",
   "fips-code": 49,
   "hc-key": "us-ms-049",
   "county": "Hinds, Mississippi",
   "value": 3.789473684,
   "total_violations": 72,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 61,
   "synthetic_organic_chemicals": 0,
   "coliforms": 11,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 1381,
   "state_name": "Mississippi",
   "counties-served": "Holmes",
   "county_name": "Holmes County, Mississippi",
   "fips-code": 51,
   "hc-key": "us-ms-051",
   "county": "Holmes, Mississippi",
   "value": 0.318181818,
   "total_violations": 7,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "manganese, strontium"
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 {
   "id": 1382,
   "state_name": "Mississippi",
   "counties-served": "Humphreys",
   "county_name": "Humphreys County, Mississippi",
   "fips-code": 53,
   "hc-key": "us-ms-053",
   "county": "Humphreys, Mississippi",
   "value": 0.2,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "coliforms": 2,
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   "unregulated_contaminants": ""
 },
 {
   "id": 1383,
   "state_name": "Mississippi",
   "counties-served": "Issaquena",
   "county_name": "Issaquena County, Mississippi",
   "fips-code": 55,
   "hc-key": "us-ms-055",
   "county": "Issaquena, Mississippi",
   "value": 18.25,
   "total_violations": 73,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 72,
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   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1384,
   "state_name": "Mississippi",
   "counties-served": "Itawamba",
   "county_name": "Itawamba County, Mississippi",
   "fips-code": 57,
   "hc-key": "us-ms-057",
   "county": "Itawamba, Mississippi",
   "value": 0.777777778,
   "total_violations": 7,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 6,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium-6, manganese, strontium"
 },
 {
   "id": 1385,
   "state_name": "Mississippi",
   "counties-served": "Jackson",
   "county_name": "Jackson County, Mississippi",
   "fips-code": 59,
   "hc-key": "us-ms-059",
   "county": "Jackson, Mississippi",
   "value": 1.058823529,
   "total_violations": 18,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "disinfection_byproducts_rule": 11,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "bromomethane, chloromethane, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1386,
   "state_name": "Mississippi",
   "counties-served": "Jasper",
   "county_name": "Jasper County, Mississippi",
   "fips-code": 61,
   "hc-key": "us-ms-061",
   "county": "Jasper, Mississippi",
   "value": 4.4375,
   "total_violations": 71,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 71,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "bromomethane, chloromethane, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1387,
   "state_name": "Mississippi",
   "counties-served": "Jefferson",
   "county_name": "Jefferson County, Mississippi",
   "fips-code": 63,
   "hc-key": "us-ms-063",
   "county": "Jefferson, Mississippi",
   "value": 1.571428571,
   "total_violations": 11,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 11,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1388,
   "state_name": "Mississippi",
   "counties-served": "Jefferson Davis",
   "county_name": "Jefferson Davis County, Mississippi",
   "fips-code": 65,
   "hc-key": "us-ms-065",
   "county": "Jefferson Davis, Mississippi",
   "value": 0.125,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1389,
   "state_name": "Mississippi",
   "counties-served": "Jones",
   "county_name": "Jones County, Mississippi",
   "fips-code": 67,
   "hc-key": "us-ms-067",
   "county": "Jones, Mississippi",
   "value": 0.181818182,
   "total_violations": 4,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "strontium"
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 {
   "id": 1390,
   "state_name": "Mississippi",
   "counties-served": "Kemper",
   "county_name": "Kemper County, Mississippi",
   "fips-code": 69,
   "hc-key": "us-ms-069",
   "county": "Kemper, Mississippi",
   "value": 0.166666667,
   "total_violations": 2,
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   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
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 },
 {
   "id": 1391,
   "state_name": "Mississippi",
   "counties-served": "Lafayette",
   "county_name": "Lafayette County, Mississippi",
   "fips-code": 71,
   "hc-key": "us-ms-071",
   "county": "Lafayette, Mississippi",
   "value": 0.545454545,
   "total_violations": 12,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 12,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, manganese, strontium"
 },
 {
   "id": 1392,
   "state_name": "Mississippi",
   "counties-served": "Lamar",
   "county_name": "Lamar County, Mississippi",
   "fips-code": 73,
   "hc-key": "us-ms-073",
   "county": "Lamar, Mississippi",
   "value": 0.818181818,
   "total_violations": 9,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 9,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium-6, strontium"
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 {
   "id": 1393,
   "state_name": "Mississippi",
   "counties-served": "Lauderdale",
   "county_name": "Lauderdale County, Mississippi",
   "fips-code": 75,
   "hc-key": "us-ms-075",
   "county": "Lauderdale, Mississippi",
   "value": 0.230769231,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, strontium"
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 {
   "id": 1394,
   "state_name": "Mississippi",
   "counties-served": "Lawrence",
   "county_name": "Lawrence County, Mississippi",
   "fips-code": 77,
   "hc-key": "us-ms-077",
   "county": "Lawrence, Mississippi",
   "value": 0.555555556,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
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   "coliforms": 5,
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   "unregulated_contaminants": ""
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 {
   "id": 1395,
   "state_name": "Mississippi",
   "counties-served": "Leake",
   "county_name": "Leake County, Mississippi",
   "fips-code": 79,
   "hc-key": "us-ms-079",
   "county": "Leake, Mississippi",
   "value": 0.416666667,
   "total_violations": 5,
   "arsenic": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
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   "coliforms": 5,
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 {
   "id": 1396,
   "state_name": "Mississippi",
   "counties-served": "Lee",
   "county_name": "Lee County, Mississippi",
   "fips-code": 81,
   "hc-key": "us-ms-081",
   "county": "Lee, Mississippi",
   "value": 1.043478261,
   "total_violations": 24,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 23,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium-6, manganese, strontium, vanadium"
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 {
   "id": 1397,
   "state_name": "Mississippi",
   "counties-served": "Leflore",
   "county_name": "Leflore County, Mississippi",
   "fips-code": 83,
   "hc-key": "us-ms-083",
   "county": "Leflore, Mississippi",
   "value": 0.692307692,
   "total_violations": 9,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, Halon 1011, strontium"
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 {
   "id": 1398,
   "state_name": "Mississippi",
   "counties-served": "Lincoln",
   "county_name": "Lincoln County, Mississippi",
   "fips-code": 85,
   "hc-key": "us-ms-085",
   "county": "Lincoln, Mississippi",
   "value": 0.375,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, strontium, vanadium"
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 {
   "id": 1399,
   "state_name": "Mississippi",
   "counties-served": "Lowndes",
   "county_name": "Lowndes County, Mississippi",
   "fips-code": 87,
   "hc-key": "us-ms-087",
   "county": "Lowndes, Mississippi",
   "value": 0.428571429,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
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   "coliforms": 6,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, strontium"
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 {
   "id": 1400,
   "state_name": "Mississippi",
   "counties-served": "Madison",
   "county_name": "Madison County, Mississippi",
   "fips-code": 89,
   "hc-key": "us-ms-089",
   "county": "Madison, Mississippi",
   "value": 1.6875,
   "total_violations": 27,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 21,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 1401,
   "state_name": "Mississippi",
   "counties-served": "Marion",
   "county_name": "Marion County, Mississippi",
   "fips-code": 91,
   "hc-key": "us-ms-091",
   "county": "Marion, Mississippi",
   "value": 0.833333333,
   "total_violations": 10,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
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   "coliforms": 10,
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 {
   "id": 1402,
   "state_name": "Mississippi",
   "counties-served": "Marshall",
   "county_name": "Marshall County, Mississippi",
   "fips-code": 93,
   "hc-key": "us-ms-093",
   "county": "Marshall, Mississippi",
   "value": 0.333333333,
   "total_violations": 2,
   "arsenic": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium-6, strontium"
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 {
   "id": 1403,
   "state_name": "Mississippi",
   "counties-served": "Monroe",
   "county_name": "Monroe County, Mississippi",
   "fips-code": 95,
   "hc-key": "us-ms-095",
   "county": "Monroe, Mississippi",
   "value": 0.25,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
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   "coliforms": 3,
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   "unregulated_contaminants": ""
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 {
   "id": 1404,
   "state_name": "Mississippi",
   "counties-served": "Montgomery",
   "county_name": "Montgomery County, Mississippi",
   "fips-code": 97,
   "hc-key": "us-ms-097",
   "county": "Montgomery, Mississippi",
   "value": 0.058823529,
   "total_violations": 1,
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   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
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   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "manganese, strontium"
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 {
   "id": 1405,
   "state_name": "Mississippi",
   "counties-served": "Newton",
   "county_name": "Newton County, Mississippi",
   "fips-code": 101,
   "hc-key": "us-ms-101",
   "county": "Newton, Mississippi",
   "value": 0.363636364,
   "total_violations": 4,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
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   "coliforms": 4,
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 {
   "id": 1406,
   "state_name": "Mississippi",
   "counties-served": "Noxubee",
   "county_name": "Noxubee County, Mississippi",
   "fips-code": 103,
   "hc-key": "us-ms-103",
   "county": "Noxubee, Mississippi",
   "value": 0.428571429,
   "total_violations": 3,
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   "treatment_rules": 0,
   "inorganic_chemicals": 1,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
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   "coliforms": 2,
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 {
   "id": 1407,
   "state_name": "Mississippi",
   "counties-served": "Oktibbeha",
   "county_name": "Oktibbeha County, Mississippi",
   "fips-code": 105,
   "hc-key": "us-ms-105",
   "county": "Oktibbeha, Mississippi",
   "value": 0.307692308,
   "total_violations": 8,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 8,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, chromium-6, Halon 1011, strontium"
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 {
   "id": 1408,
   "state_name": "Mississippi",
   "counties-served": "Panola",
   "county_name": "Panola County, Mississippi",
   "fips-code": 107,
   "hc-key": "us-ms-107",
   "county": "Panola, Mississippi",
   "value": 0.416666667,
   "total_violations": 10,
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   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "disinfection_byproducts_rule": 0,
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   "coliforms": 10,
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 {
   "id": 1409,
   "state_name": "Mississippi",
   "counties-served": "Pearl River",
   "county_name": "Pearl River County, Mississippi",
   "fips-code": 109,
   "hc-key": "us-ms-109",
   "county": "Pearl River, Mississippi",
   "value": 0.214285714,
   "total_violations": 3,
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   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, strontium"
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 {
   "id": 1410,
   "state_name": "Mississippi",
   "counties-served": "Perry",
   "county_name": "Perry County, Mississippi",
   "fips-code": 111,
   "hc-key": "us-ms-111",
   "county": "Perry, Mississippi",
   "value": 1.9,
   "total_violations": 19,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 10,
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   "coliforms": 8,
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   "unregulated_contaminants": ""
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 {
   "id": 1411,
   "state_name": "Mississippi",
   "counties-served": "Pike",
   "county_name": "Pike County, Mississippi",
   "fips-code": 113,
   "hc-key": "us-ms-113",
   "county": "Pike, Mississippi",
   "value": 0.538461538,
   "total_violations": 7,
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   "treatment_rules": 0,
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   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "manganese, strontium"
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 {
   "id": 1412,
   "state_name": "Mississippi",
   "counties-served": "Pontotoc",
   "county_name": "Pontotoc County, Mississippi",
   "fips-code": 115,
   "hc-key": "us-ms-115",
   "county": "Pontotoc, Mississippi",
   "value": 0.333333333,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
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   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "manganese, n-propylbenzene, strontium"
 },
 {
   "id": 1413,
   "state_name": "Mississippi",
   "counties-served": "Prentiss",
   "county_name": "Prentiss County, Mississippi",
   "fips-code": 117,
   "hc-key": "us-ms-117",
   "county": "Prentiss, Mississippi",
   "value": 0.333333333,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "disinfection_byproducts_rule": 0,
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   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "manganese, strontium"
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 {
   "id": 1414,
   "state_name": "Mississippi",
   "counties-served": "Quitman",
   "county_name": "Quitman County, Mississippi",
   "fips-code": 119,
   "hc-key": "us-ms-119",
   "county": "Quitman, Mississippi",
   "value": 1.071428571,
   "total_violations": 15,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 10,
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   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 1415,
   "state_name": "Mississippi",
   "counties-served": "Rankin",
   "county_name": "Rankin County, Mississippi",
   "fips-code": 121,
   "hc-key": "us-ms-121",
   "county": "Rankin, Mississippi",
   "value": 1.444444444,
   "total_violations": 52,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 32,
   "synthetic_organic_chemicals": 0,
   "coliforms": 20,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium-6, strontium, vanadium"
 },
 {
   "id": 1416,
   "state_name": "Mississippi",
   "counties-served": "Scott",
   "county_name": "Scott County, Mississippi",
   "fips-code": 123,
   "hc-key": "us-ms-123",
   "county": "Scott, Mississippi",
   "value": 3.166666667,
   "total_violations": 38,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 33,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1417,
   "state_name": "Mississippi",
   "counties-served": "Sharkey",
   "county_name": "Sharkey County, Mississippi",
   "fips-code": 125,
   "hc-key": "us-ms-125",
   "county": "Sharkey, Mississippi",
   "value": 18.33333333,
   "total_violations": 110,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 106,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1418,
   "state_name": "Mississippi",
   "counties-served": "Simpson",
   "county_name": "Simpson County, Mississippi",
   "fips-code": 127,
   "hc-key": "us-ms-127",
   "county": "Simpson, Mississippi",
   "value": 2.733333333,
   "total_violations": 41,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 35,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1419,
   "state_name": "Mississippi",
   "counties-served": "Smith",
   "county_name": "Smith County, Mississippi",
   "fips-code": 129,
   "hc-key": "us-ms-129",
   "county": "Smith, Mississippi",
   "value": 1.230769231,
   "total_violations": 16,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 11,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, manganese, strontium"
 },
 {
   "id": 1420,
   "state_name": "Mississippi",
   "counties-served": "Stone",
   "county_name": "Stone County, Mississippi",
   "fips-code": 131,
   "hc-key": "us-ms-131",
   "county": "Stone, Mississippi",
   "value": 0.111111111,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1421,
   "state_name": "Mississippi",
   "counties-served": "Sunflower",
   "county_name": "Sunflower County, Mississippi",
   "fips-code": 133,
   "hc-key": "us-ms-133",
   "county": "Sunflower, Mississippi",
   "value": 2.142857143,
   "total_violations": 30,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 18,
   "synthetic_organic_chemicals": 0,
   "coliforms": 12,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chloromethane, strontium"
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 {
   "id": 1422,
   "state_name": "Mississippi",
   "counties-served": "Tallahatchie",
   "county_name": "Tallahatchie County, Mississippi",
   "fips-code": 135,
   "hc-key": "us-ms-135",
   "county": "Tallahatchie, Mississippi",
   "value": 0.5625,
   "total_violations": 9,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
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   "coliforms": 9,
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   "unregulated_contaminants": ""
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 {
   "id": 1423,
   "state_name": "Mississippi",
   "counties-served": "Tate",
   "county_name": "Tate County, Mississippi",
   "fips-code": 137,
   "hc-key": "us-ms-137",
   "county": "Tate, Mississippi",
   "value": 0.75,
   "total_violations": 9,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 1424,
   "state_name": "Mississippi",
   "counties-served": "Tippah",
   "county_name": "Tippah County, Mississippi",
   "fips-code": 139,
   "hc-key": "us-ms-139",
   "county": "Tippah, Mississippi",
   "value": 0.076923077,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
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   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
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 {
   "id": 1425,
   "state_name": "Mississippi",
   "counties-served": "Tishomingo",
   "county_name": "Tishomingo County, Mississippi",
   "fips-code": 141,
   "hc-key": "us-ms-141",
   "county": "Tishomingo, Mississippi",
   "value": 0.545454545,
   "total_violations": 6,
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   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
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 {
   "id": 1426,
   "state_name": "Mississippi",
   "counties-served": "Tunica",
   "county_name": "Tunica County, Mississippi",
   "fips-code": 143,
   "hc-key": "us-ms-143",
   "county": "Tunica, Mississippi",
   "value": 1,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
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   "coliforms": 3,
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 {
   "id": 1427,
   "state_name": "Mississippi",
   "counties-served": "Union",
   "county_name": "Union County, Mississippi",
   "fips-code": 145,
   "hc-key": "us-ms-145",
   "county": "Union, Mississippi",
   "value": 0.083333333,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium-6, manganese, strontium"
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 {
   "id": 1428,
   "state_name": "Mississippi",
   "counties-served": "Walthall",
   "county_name": "Walthall County, Mississippi",
   "fips-code": 147,
   "hc-key": "us-ms-147",
   "county": "Walthall, Mississippi",
   "value": 0.25,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, cobalt, manganese, strontium"
 },
 {
   "id": 1429,
   "state_name": "Mississippi",
   "counties-served": "Warren",
   "county_name": "Warren County, Mississippi",
   "fips-code": 149,
   "hc-key": "us-ms-149",
   "county": "Warren, Mississippi",
   "value": 5.166666667,
   "total_violations": 31,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 25,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
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 {
   "id": 1430,
   "state_name": "Mississippi",
   "counties-served": "Washington",
   "county_name": "Washington County, Mississippi",
   "fips-code": 151,
   "hc-key": "us-ms-151",
   "county": "Washington, Mississippi",
   "value": 10.6,
   "total_violations": 159,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 147,
   "synthetic_organic_chemicals": 0,
   "coliforms": 12,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "bromomethane, chloromethane, chromium, chromium-6, Halon 1011, strontium, vanadium"
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 {
   "id": 1431,
   "state_name": "Mississippi",
   "counties-served": "Wayne",
   "county_name": "Wayne County, Mississippi",
   "fips-code": 153,
   "hc-key": "us-ms-153",
   "county": "Wayne, Mississippi",
   "value": 6.857142857,
   "total_violations": 48,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 44,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
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 {
   "id": 1432,
   "state_name": "Mississippi",
   "counties-served": "Webster",
   "county_name": "Webster County, Mississippi",
   "fips-code": 155,
   "hc-key": "us-ms-155",
   "county": "Webster, Mississippi",
   "value": 0.416666667,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
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 {
   "id": 1433,
   "state_name": "Mississippi",
   "counties-served": "Yalobusha",
   "county_name": "Yalobusha County, Mississippi",
   "fips-code": 161,
   "hc-key": "us-ms-161",
   "county": "Yalobusha, Mississippi",
   "value": 0.125,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "manganese, strontium"
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 {
   "id": 1434,
   "state_name": "Mississippi",
   "counties-served": "Yazoo",
   "county_name": "Yazoo County, Mississippi",
   "fips-code": 163,
   "hc-key": "us-ms-163",
   "county": "Yazoo, Mississippi",
   "value": 0.588235294,
   "total_violations": 10,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 6,
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   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium-6, strontium"
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 {
   "id": 1435,
   "state_name": "Montana",
   "counties-served": "Beaverhead",
   "county_name": "Beaverhead County, Montana",
   "fips-code": 1,
   "hc-key": "us-mt-001",
   "county": "Beaverhead, Montana",
   "value": 6.2,
   "total_violations": 62,
   "arsenic": 43,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 13,
   "disinfection_byproducts_rule": 0,
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   "coliforms": 6,
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   "unregulated_contaminants": ""
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 {
   "id": 1436,
   "state_name": "Montana",
   "counties-served": "Blaine",
   "county_name": "Blaine County, Montana",
   "fips-code": 5,
   "hc-key": "us-mt-005",
   "county": "Blaine, Montana",
   "value": 7.166666667,
   "total_violations": 43,
   "arsenic": 0,
   "treatment_rules": 1,
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   "lead_copper_rule": 0,
   "nitrates": 9,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 33,
   "synthetic_organic_chemicals": 0,
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 {
   "id": 1437,
   "state_name": "Montana",
   "counties-served": "Broadwater",
   "county_name": "Broadwater County, Montana",
   "fips-code": 7,
   "hc-key": "us-mt-007",
   "county": "Broadwater, Montana",
   "value": 0.5,
   "total_violations": 1,
   "arsenic": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
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 {
   "id": 1438,
   "state_name": "Montana",
   "counties-served": "Carbon",
   "county_name": "Carbon County, Montana",
   "fips-code": 9,
   "hc-key": "us-mt-009",
   "county": "Carbon, Montana",
   "value": 0.3,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
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   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 1439,
   "state_name": "Montana",
   "counties-served": "Cascade",
   "county_name": "Cascade County, Montana",
   "fips-code": 13,
   "hc-key": "us-mt-013",
   "county": "Cascade, Montana",
   "value": 1.414634146,
   "total_violations": 58,
   "arsenic": 29,
   "treatment_rules": 4,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 4,
   "disinfection_byproducts_rule": 5,
   "synthetic_organic_chemicals": 0,
   "coliforms": 15,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "4-androstene-3,17-dione, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 1440,
   "state_name": "Montana",
   "counties-served": "Chouteau",
   "county_name": "Chouteau County, Montana",
   "fips-code": 15,
   "hc-key": "us-mt-015",
   "county": "Chouteau, Montana",
   "value": 0.6,
   "total_violations": 6,
   "arsenic": 3,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
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   "coliforms": 1,
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 {
   "id": 1441,
   "state_name": "Montana",
   "counties-served": "Daniels",
   "county_name": "Daniels County, Montana",
   "fips-code": 19,
   "hc-key": "us-mt-019",
   "county": "Daniels, Montana",
   "value": 3,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 6,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
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   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 1442,
   "state_name": "Montana",
   "counties-served": "Dawson",
   "county_name": "Dawson County, Montana",
   "fips-code": 21,
   "hc-key": "us-mt-021",
   "county": "Dawson, Montana",
   "value": 0.375,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
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   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1443,
   "state_name": "Montana",
   "counties-served": "Deer Lodge",
   "county_name": "Deer Lodge County, Montana",
   "fips-code": 23,
   "hc-key": "us-mt-023",
   "county": "Deer Lodge, Montana",
   "value": 0.25,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1444,
   "state_name": "Montana",
   "counties-served": "Fergus",
   "county_name": "Fergus County, Montana",
   "fips-code": 27,
   "hc-key": "us-mt-027",
   "county": "Fergus, Montana",
   "value": 4.461538462,
   "total_violations": 58,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 35,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 20,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1445,
   "state_name": "Montana",
   "counties-served": "Flathead",
   "county_name": "Flathead County, Montana",
   "fips-code": 29,
   "hc-key": "us-mt-029",
   "county": "Flathead, Montana",
   "value": 1.0625,
   "total_violations": 136,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 1,
   "radionuclides": 21,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 110,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 1446,
   "state_name": "Montana",
   "counties-served": "Gallatin",
   "county_name": "Gallatin County, Montana",
   "fips-code": 31,
   "hc-key": "us-mt-031",
   "county": "Gallatin, Montana",
   "value": 1.156862745,
   "total_violations": 59,
   "arsenic": 2,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 2,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 51,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1447,
   "state_name": "Montana",
   "counties-served": "Glacier",
   "county_name": "Glacier County, Montana",
   "fips-code": 35,
   "hc-key": "us-mt-035",
   "county": "Glacier, Montana",
   "value": 1.3,
   "total_violations": 13,
   "arsenic": 8,
   "treatment_rules": 1,
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   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
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   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1448,
   "state_name": "Montana",
   "counties-served": "Golden Valley",
   "county_name": "Golden Valley County, Montana",
   "fips-code": 37,
   "hc-key": "us-mt-037",
   "county": "Golden Valley, Montana",
   "value": 1.5,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
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   "unregulated_contaminants": ""
 },
 {
   "id": 1449,
   "state_name": "Montana",
   "counties-served": "Hill",
   "county_name": "Hill County, Montana",
   "fips-code": 41,
   "hc-key": "us-mt-041",
   "county": "Hill, Montana",
   "value": 13.875,
   "total_violations": 111,
   "arsenic": 0,
   "treatment_rules": 78,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 30,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1450,
   "state_name": "Montana",
   "counties-served": "Jefferson",
   "county_name": "Jefferson County, Montana",
   "fips-code": 43,
   "hc-key": "us-mt-043",
   "county": "Jefferson, Montana",
   "value": 4.928571429,
   "total_violations": 69,
   "arsenic": 4,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 49,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 16,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1451,
   "state_name": "Montana",
   "counties-served": "Judith Basin",
   "county_name": "Judith Basin County, Montana",
   "fips-code": 45,
   "hc-key": "us-mt-045",
   "county": "Judith Basin, Montana",
   "value": 0.25,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1452,
   "state_name": "Montana",
   "counties-served": "Lake",
   "county_name": "Lake County, Montana",
   "fips-code": 47,
   "hc-key": "us-mt-047",
   "county": "Lake, Montana",
   "value": 1.833333333,
   "total_violations": 44,
   "arsenic": 0,
   "treatment_rules": 6,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 38,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1453,
   "state_name": "Montana",
   "counties-served": "Lewis and Clark",
   "county_name": "Lewis and Clark County, Montana",
   "fips-code": 49,
   "hc-key": "us-mt-049",
   "county": "Lewis and Clark, Montana",
   "value": 1.098039216,
   "total_violations": 56,
   "arsenic": 39,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 16,
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   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
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 {
   "id": 1454,
   "state_name": "Montana",
   "counties-served": "Liberty",
   "county_name": "Liberty County, Montana",
   "fips-code": 51,
   "hc-key": "us-mt-051",
   "county": "Liberty, Montana",
   "value": 0.571428571,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 1455,
   "state_name": "Montana",
   "counties-served": "Lincoln",
   "county_name": "Lincoln County, Montana",
   "fips-code": 53,
   "hc-key": "us-mt-053",
   "county": "Lincoln, Montana",
   "value": 3.117647059,
   "total_violations": 53,
   "arsenic": 0,
   "treatment_rules": 16,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 37,
   "volatile_organic_chemicals": 0,
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 {
   "id": 1456,
   "state_name": "Montana",
   "counties-served": "Madison",
   "county_name": "Madison County, Montana",
   "fips-code": 57,
   "hc-key": "us-mt-057",
   "county": "Madison, Montana",
   "value": 1.333333333,
   "total_violations": 12,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 11,
   "volatile_organic_chemicals": 0,
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 {
   "id": 1457,
   "state_name": "Montana",
   "counties-served": "McCone",
   "county_name": "McCone County, Montana",
   "fips-code": 55,
   "hc-key": "us-mt-055",
   "county": "McCone, Montana",
   "value": 1,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
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 {
   "id": 1458,
   "state_name": "Montana",
   "counties-served": "Meagher",
   "county_name": "Meagher County, Montana",
   "fips-code": 59,
   "hc-key": "us-mt-059",
   "county": "Meagher, Montana",
   "value": 1,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
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   "coliforms": 1,
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 {
   "id": 1459,
   "state_name": "Montana",
   "counties-served": "Missoula",
   "county_name": "Missoula County, Montana",
   "fips-code": 63,
   "hc-key": "us-mt-063",
   "county": "Missoula, Montana",
   "value": 1.469879518,
   "total_violations": 122,
   "arsenic": 0,
   "treatment_rules": 10,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 5,
   "synthetic_organic_chemicals": 0,
   "coliforms": 106,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 1460,
   "state_name": "Montana",
   "counties-served": "Musselshell",
   "county_name": "Musselshell County, Montana",
   "fips-code": 65,
   "hc-key": "us-mt-065",
   "county": "Musselshell, Montana",
   "value": 0.333333333,
   "total_violations": 1,
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   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
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   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 1461,
   "state_name": "Montana",
   "counties-served": "Park",
   "county_name": "Park County, Montana",
   "fips-code": 67,
   "hc-key": "us-mt-067",
   "county": "Park, Montana",
   "value": 2.823529412,
   "total_violations": 48,
   "arsenic": 18,
   "treatment_rules": 1,
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   "lead_copper_rule": 3,
   "nitrates": 0,
   "radionuclides": 2,
   "disinfection_byproducts_rule": 0,
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   "coliforms": 24,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 1462,
   "state_name": "Montana",
   "counties-served": "Phillips",
   "county_name": "Phillips County, Montana",
   "fips-code": 71,
   "hc-key": "us-mt-071",
   "county": "Phillips, Montana",
   "value": 0.857142857,
   "total_violations": 6,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
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 {
   "id": 1463,
   "state_name": "Montana",
   "counties-served": "Pondera",
   "county_name": "Pondera County, Montana",
   "fips-code": 73,
   "hc-key": "us-mt-073",
   "county": "Pondera, Montana",
   "value": 10.2,
   "total_violations": 102,
   "arsenic": 7,
   "treatment_rules": 11,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 5,
   "radionuclides": 6,
   "disinfection_byproducts_rule": 70,
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   "coliforms": 3,
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 {
   "id": 1464,
   "state_name": "Montana",
   "counties-served": "Powell",
   "county_name": "Powell County, Montana",
   "fips-code": 77,
   "hc-key": "us-mt-077",
   "county": "Powell, Montana",
   "value": 2.5,
   "total_violations": 5,
   "arsenic": 2,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 1465,
   "state_name": "Montana",
   "counties-served": "Prairie",
   "county_name": "Prairie County, Montana",
   "fips-code": 79,
   "hc-key": "us-mt-079",
   "county": "Prairie, Montana",
   "value": 4,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
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   "coliforms": 4,
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 {
   "id": 1466,
   "state_name": "Montana",
   "counties-served": "Ravalli",
   "county_name": "Ravalli County, Montana",
   "fips-code": 81,
   "hc-key": "us-mt-081",
   "county": "Ravalli, Montana",
   "value": 1.791666667,
   "total_violations": 43,
   "arsenic": 0,
   "treatment_rules": 4,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 9,
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   "coliforms": 28,
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   "unregulated_contaminants": ""
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 {
   "id": 1467,
   "state_name": "Montana",
   "counties-served": "Richland",
   "county_name": "Richland County, Montana",
   "fips-code": 83,
   "hc-key": "us-mt-083",
   "county": "Richland, Montana",
   "value": 2.333333333,
   "total_violations": 14,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 5,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
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   "coliforms": 5,
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 {
   "id": 1468,
   "state_name": "Montana",
   "counties-served": "Roosevelt",
   "county_name": "Roosevelt County, Montana",
   "fips-code": 85,
   "hc-key": "us-mt-085",
   "county": "Roosevelt, Montana",
   "value": 2.2,
   "total_violations": 11,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 10,
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   "volatile_organic_chemicals": 0,
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 {
   "id": 1469,
   "state_name": "Montana",
   "counties-served": "Rosebud",
   "county_name": "Rosebud County, Montana",
   "fips-code": 87,
   "hc-key": "us-mt-087",
   "county": "Rosebud, Montana",
   "value": 2,
   "total_violations": 8,
   "arsenic": 0,
   "treatment_rules": 3,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 4,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
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 {
   "id": 1470,
   "state_name": "Montana",
   "counties-served": "Sanders",
   "county_name": "Sanders County, Montana",
   "fips-code": 89,
   "hc-key": "us-mt-089",
   "county": "Sanders, Montana",
   "value": 2.153846154,
   "total_violations": 28,
   "arsenic": 18,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
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   "coliforms": 10,
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 {
   "id": 1471,
   "state_name": "Montana",
   "counties-served": "Sheridan",
   "county_name": "Sheridan County, Montana",
   "fips-code": 91,
   "hc-key": "us-mt-091",
   "county": "Sheridan, Montana",
   "value": 6,
   "total_violations": 30,
   "arsenic": 10,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 19,
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   "coliforms": 1,
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 {
   "id": 1472,
   "state_name": "Montana",
   "counties-served": "Silver Bow",
   "county_name": "Silver Bow County, Montana",
   "fips-code": 93,
   "hc-key": "us-mt-093",
   "county": "Silver Bow, Montana",
   "value": 1,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 1,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
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   "unregulated_contaminants": "chlorate, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 1473,
   "state_name": "Montana",
   "counties-served": "Stillwater",
   "county_name": "Stillwater County, Montana",
   "fips-code": 95,
   "hc-key": "us-mt-095",
   "county": "Stillwater, Montana",
   "value": 4.4,
   "total_violations": 22,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 15,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
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   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 1474,
   "state_name": "Montana",
   "counties-served": "Sweet Grass",
   "county_name": "Sweet Grass County, Montana",
   "fips-code": 97,
   "hc-key": "us-mt-097",
   "county": "Sweet Grass, Montana",
   "value": 1.25,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 1,
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   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
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   "coliforms": 3,
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 {
   "id": 1475,
   "state_name": "Montana",
   "counties-served": "Teton",
   "county_name": "Teton County, Montana",
   "fips-code": 99,
   "hc-key": "us-mt-099",
   "county": "Teton, Montana",
   "value": 0.888888889,
   "total_violations": 8,
   "arsenic": 4,
   "treatment_rules": 1,
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   "lead_copper_rule": 1,
   "nitrates": 1,
   "radionuclides": 0,
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   "coliforms": 1,
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   "unregulated_contaminants": ""
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 {
   "id": 1476,
   "state_name": "Montana",
   "counties-served": "Toole",
   "county_name": "Toole County, Montana",
   "fips-code": 101,
   "hc-key": "us-mt-101",
   "county": "Toole, Montana",
   "value": 2.909090909,
   "total_violations": 32,
   "arsenic": 0,
   "treatment_rules": 1,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 9,
   "synthetic_organic_chemicals": 0,
   "coliforms": 22,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, manganese, molybdenum, strontium"
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 {
   "id": 1477,
   "state_name": "Montana",
   "counties-served": "Valley",
   "county_name": "Valley County, Montana",
   "fips-code": 105,
   "hc-key": "us-mt-105",
   "county": "Valley, Montana",
   "value": 3.090909091,
   "total_violations": 34,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 1,
   "nitrates": 1,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 8,
   "synthetic_organic_chemicals": 0,
   "coliforms": 24,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 1478,
   "state_name": "Montana",
   "counties-served": "Wheatland",
   "county_name": "Wheatland County, Montana",
   "fips-code": 107,
   "hc-key": "us-mt-107",
   "county": "Wheatland, Montana",
   "value": 0.833333333,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
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   "unregulated_contaminants": ""
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 {
   "id": 1479,
   "state_name": "Montana",
   "counties-served": "Wibaux",
   "county_name": "Wibaux County, Montana",
   "fips-code": 109,
   "hc-key": "us-mt-109",
   "county": "Wibaux, Montana",
   "value": 8,
   "total_violations": 8,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 8,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 1480,
   "state_name": "Montana",
   "counties-served": "Yellowstone",
   "county_name": "Yellowstone County, Montana",
   "fips-code": 111,
   "hc-key": "us-mt-111",
   "county": "Yellowstone, Montana",
   "value": 0.512820513,
   "total_violations": 20,
   "arsenic": 0,
   "treatment_rules": 1,
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   "lead_copper_rule": 2,
   "nitrates": 10,
   "radionuclides": 2,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "4-androstene-3,17-dione, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1481,
   "state_name": "North Carolina",
   "counties-served": "Alamance",
   "county_name": "Alamance County, North Carolina",
   "fips-code": 1,
   "hc-key": "us-nc-001",
   "county": "Alamance, North Carolina",
   "value": 1.774193548,
   "total_violations": 55,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 4,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 38,
   "synthetic_organic_chemicals": 0,
   "coliforms": 9,
   "volatile_organic_chemicals": 4,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 1482,
   "state_name": "North Carolina",
   "counties-served": "Alexander",
   "county_name": "Alexander County, North Carolina",
   "fips-code": 3,
   "hc-key": "us-nc-003",
   "county": "Alexander, North Carolina",
   "value": 0.25,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 1483,
   "state_name": "North Carolina",
   "counties-served": "Alleghany",
   "county_name": "Alleghany County, North Carolina",
   "fips-code": 5,
   "hc-key": "us-nc-005",
   "county": "Alleghany, North Carolina",
   "value": 0.25,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1484,
   "state_name": "North Carolina",
   "counties-served": "Anson",
   "county_name": "Anson County, North Carolina",
   "fips-code": 7,
   "hc-key": "us-nc-007",
   "county": "Anson, North Carolina",
   "value": 3.428571429,
   "total_violations": 24,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 21,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 1485,
   "state_name": "North Carolina",
   "counties-served": "Ashe",
   "county_name": "Ashe County, North Carolina",
   "fips-code": 9,
   "hc-key": "us-nc-009",
   "county": "Ashe, North Carolina",
   "value": 2.272727273,
   "total_violations": 25,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 5,
   "nitrates": 0,
   "radionuclides": 16,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 4,
   "unregulated_contaminants": ""
 },
 {
   "id": 1486,
   "state_name": "North Carolina",
   "counties-served": "Avery",
   "county_name": "Avery County, North Carolina",
   "fips-code": 11,
   "hc-key": "us-nc-011",
   "county": "Avery, North Carolina",
   "value": 0.444444444,
   "total_violations": 8,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 8,
   "nitrates": 0,
   "radionuclides": 0,
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   "coliforms": 0,
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   "unregulated_contaminants": ""
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 {
   "id": 1487,
   "state_name": "North Carolina",
   "counties-served": "Beaufort",
   "county_name": "Beaufort County, North Carolina",
   "fips-code": 13,
   "hc-key": "us-nc-013",
   "county": "Beaufort, North Carolina",
   "value": 0.25,
   "total_violations": 2,
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   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
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   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium"
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 {
   "id": 1488,
   "state_name": "North Carolina",
   "counties-served": "Bertie",
   "county_name": "Bertie County, North Carolina",
   "fips-code": 15,
   "hc-key": "us-nc-015",
   "county": "Bertie, North Carolina",
   "value": 0.2,
   "total_violations": 1,
   "arsenic": 0,
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   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
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   "unregulated_contaminants": "chromium-6, Halon 1011, molybdenum, strontium"
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 {
   "id": 1489,
   "state_name": "North Carolina",
   "counties-served": "Bladen",
   "county_name": "Bladen County, North Carolina",
   "fips-code": 17,
   "hc-key": "us-nc-017",
   "county": "Bladen, North Carolina",
   "value": 0.111111111,
   "total_violations": 1,
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   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
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   "unregulated_contaminants": "chlorate, chloromethane, chromium-6, cobalt, strontium, vanadium"
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 {
   "id": 1490,
   "state_name": "North Carolina",
   "counties-served": "Brunswick",
   "county_name": "Brunswick County, North Carolina",
   "fips-code": 19,
   "hc-key": "us-nc-019",
   "county": "Brunswick, North Carolina",
   "value": 0.333333333,
   "total_violations": 5,
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   "treatment_rules": 2,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "disinfection_byproducts_rule": 1,
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   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, PFHpA, PFOA, strontium, vanadium"
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 {
   "id": 1491,
   "state_name": "North Carolina",
   "counties-served": "Buncombe",
   "county_name": "Buncombe County, North Carolina",
   "fips-code": 21,
   "hc-key": "us-nc-021",
   "county": "Buncombe, North Carolina",
   "value": 0.394736842,
   "total_violations": 15,
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   "lead_copper_rule": 8,
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   "unregulated_contaminants": "4-androstene-3,17-dione, chlorate, chromium-6, strontium, vanadium"
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 {
   "id": 1492,
   "state_name": "North Carolina",
   "counties-served": "Burke",
   "county_name": "Burke County, North Carolina",
   "fips-code": 23,
   "hc-key": "us-nc-023",
   "county": "Burke, North Carolina",
   "value": 0.368421053,
   "total_violations": 7,
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   "treatment_rules": 1,
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   "lead_copper_rule": 1,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
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 {
   "id": 1493,
   "state_name": "North Carolina",
   "counties-served": "Cabarrus",
   "county_name": "Cabarrus County, North Carolina",
   "fips-code": 25,
   "hc-key": "us-nc-025",
   "county": "Cabarrus, North Carolina",
   "value": 0.5,
   "total_violations": 20,
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   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 9,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
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 {
   "id": 1494,
   "state_name": "North Carolina",
   "counties-served": "Caldwell",
   "county_name": "Caldwell County, North Carolina",
   "fips-code": 27,
   "hc-key": "us-nc-027",
   "county": "Caldwell, North Carolina",
   "value": 0.142857143,
   "total_violations": 2,
   "arsenic": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "disinfection_byproducts_rule": 2,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
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 {
   "id": 1495,
   "state_name": "North Carolina",
   "counties-served": "Carteret",
   "county_name": "Carteret County, North Carolina",
   "fips-code": 31,
   "hc-key": "us-nc-031",
   "county": "Carteret, North Carolina",
   "value": 1.441176471,
   "total_violations": 49,
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   "lead_copper_rule": 4,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 29,
   "synthetic_organic_chemicals": 3,
   "coliforms": 13,
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   "unregulated_contaminants": "chlorate, chloromethane, chromium, chromium-6, manganese, strontium"
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 {
   "id": 1496,
   "state_name": "North Carolina",
   "counties-served": "Caswell",
   "county_name": "Caswell County, North Carolina",
   "fips-code": 33,
   "hc-key": "us-nc-033",
   "county": "Caswell, North Carolina",
   "value": 3.5,
   "total_violations": 21,
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   "treatment_rules": 0,
   "inorganic_chemicals": 4,
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   "nitrates": 0,
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   "disinfection_byproducts_rule": 17,
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 {
   "id": 1497,
   "state_name": "North Carolina",
   "counties-served": "Catawba",
   "county_name": "Catawba County, North Carolina",
   "fips-code": 35,
   "hc-key": "us-nc-035",
   "county": "Catawba, North Carolina",
   "value": 0.084337349,
   "total_violations": 7,
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   "lead_copper_rule": 1,
   "nitrates": 0,
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   "coliforms": 2,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, strontium, vanadium"
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 {
   "id": 1498,
   "state_name": "North Carolina",
   "counties-served": "Chatham",
   "county_name": "Chatham County, North Carolina",
   "fips-code": 37,
   "hc-key": "us-nc-037",
   "county": "Chatham, North Carolina",
   "value": 7.590909091,
   "total_violations": 167,
   "arsenic": 0,
   "treatment_rules": 1,
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   "lead_copper_rule": 9,
   "nitrates": 0,
   "radionuclides": 13,
   "disinfection_byproducts_rule": 143,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
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   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 1499,
   "state_name": "North Carolina",
   "counties-served": "Cherokee",
   "county_name": "Cherokee County, North Carolina",
   "fips-code": 39,
   "hc-key": "us-nc-039",
   "county": "Cherokee, North Carolina",
   "value": 0.166666667,
   "total_violations": 1,
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   "treatment_rules": 1,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 1500,
   "state_name": "North Carolina",
   "counties-served": "Chowan",
   "county_name": "Chowan County, North Carolina",
   "fips-code": 41,
   "hc-key": "us-nc-041",
   "county": "Chowan, North Carolina",
   "value": 5.5,
   "total_violations": 11,
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   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "disinfection_byproducts_rule": 11,
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   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "strontium"
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 {
   "id": 1501,
   "state_name": "North Carolina",
   "counties-served": "Clay",
   "county_name": "Clay County, North Carolina",
   "fips-code": 43,
   "hc-key": "us-nc-043",
   "county": "Clay, North Carolina",
   "value": 0.4,
   "total_violations": 2,
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   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 0,
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   "coliforms": 0,
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   "unregulated_contaminants": ""
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 {
   "id": 1502,
   "state_name": "North Carolina",
   "counties-served": "Cleveland",
   "county_name": "Cleveland County, North Carolina",
   "fips-code": 45,
   "hc-key": "us-nc-045",
   "county": "Cleveland, North Carolina",
   "value": 0.75,
   "total_violations": 6,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 5,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
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 {
   "id": 1503,
   "state_name": "North Carolina",
   "counties-served": "Columbus",
   "county_name": "Columbus County, North Carolina",
   "fips-code": 47,
   "hc-key": "us-nc-047",
   "county": "Columbus, North Carolina",
   "value": 1.117647059,
   "total_violations": 19,
   "arsenic": 0,
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   "lead_copper_rule": 1,
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   "radionuclides": 0,
   "disinfection_byproducts_rule": 17,
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   "coliforms": 1,
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   "unregulated_contaminants": ""
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 {
   "id": 1504,
   "state_name": "North Carolina",
   "counties-served": "Craven",
   "county_name": "Craven County, North Carolina",
   "fips-code": 49,
   "hc-key": "us-nc-049",
   "county": "Craven, North Carolina",
   "value": 1,
   "total_violations": 13,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 11,
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   "coliforms": 1,
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   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium"
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 {
   "id": 1505,
   "state_name": "North Carolina",
   "counties-served": "Cumberland",
   "county_name": "Cumberland County, North Carolina",
   "fips-code": 51,
   "hc-key": "us-nc-051",
   "county": "Cumberland, North Carolina",
   "value": 4.571428571,
   "total_violations": 160,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 5,
   "nitrates": 4,
   "radionuclides": 137,
   "disinfection_byproducts_rule": 7,
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   "coliforms": 7,
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   "unregulated_contaminants": "1,4-dioxane, chlorate, chloromethane, chromium, chromium-6, cobalt, HCFC-22, molybdenum, PFHpA, PFOA, PFOS, strontium, vanadium"
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 {
   "id": 1506,
   "state_name": "North Carolina",
   "counties-served": "Currituck",
   "county_name": "Currituck County, North Carolina",
   "fips-code": 53,
   "hc-key": "us-nc-053",
   "county": "Currituck, North Carolina",
   "value": 0.714285714,
   "total_violations": 5,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
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   "volatile_organic_chemicals": 2,
   "unregulated_contaminants": "chlorate, chromium-6, strontium"
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 {
   "id": 1507,
   "state_name": "North Carolina",
   "counties-served": "Davidson",
   "county_name": "Davidson County, North Carolina",
   "fips-code": 57,
   "hc-key": "us-nc-057",
   "county": "Davidson, North Carolina",
   "value": 1,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 4,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 1508,
   "state_name": "North Carolina",
   "counties-served": "Davie",
   "county_name": "Davie County, North Carolina",
   "fips-code": 59,
   "hc-key": "us-nc-059",
   "county": "Davie, North Carolina",
   "value": 2.666666667,
   "total_violations": 8,
   "arsenic": 0,
   "treatment_rules": 1,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 5,
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   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, strontium, vanadium"
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 {
   "id": 1509,
   "state_name": "North Carolina",
   "counties-served": "Duplin",
   "county_name": "Duplin County, North Carolina",
   "fips-code": 61,
   "hc-key": "us-nc-061",
   "county": "Duplin, North Carolina",
   "value": 0.357142857,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, chloromethane, chromium-6, strontium"
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 {
   "id": 1510,
   "state_name": "North Carolina",
   "counties-served": "Durham",
   "county_name": "Durham County, North Carolina",
   "fips-code": 63,
   "hc-key": "us-nc-063",
   "county": "Durham, North Carolina",
   "value": 0.3,
   "total_violations": 6,
   "arsenic": 0,
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   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
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   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 1511,
   "state_name": "North Carolina",
   "counties-served": "Edgecombe",
   "county_name": "Edgecombe County, North Carolina",
   "fips-code": 65,
   "hc-key": "us-nc-065",
   "county": "Edgecombe, North Carolina",
   "value": 3.125,
   "total_violations": 25,
   "arsenic": 0,
   "treatment_rules": 2,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 17,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
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   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, cobalt, strontium, vanadium"
 },
 {
   "id": 1512,
   "state_name": "North Carolina",
   "counties-served": "Forsyth",
   "county_name": "Forsyth County, North Carolina",
   "fips-code": 67,
   "hc-key": "us-nc-067",
   "county": "Forsyth, North Carolina",
   "value": 0.533333333,
   "total_violations": 8,
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   "lead_copper_rule": 2,
   "nitrates": 1,
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   "disinfection_byproducts_rule": 0,
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   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, strontium, vanadium"
 },
 {
   "id": 1513,
   "state_name": "North Carolina",
   "counties-served": "Franklin",
   "county_name": "Franklin County, North Carolina",
   "fips-code": 69,
   "hc-key": "us-nc-069",
   "county": "Franklin, North Carolina",
   "value": 3.388888889,
   "total_violations": 61,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 55,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1514,
   "state_name": "North Carolina",
   "counties-served": "Gaston",
   "county_name": "Gaston County, North Carolina",
   "fips-code": 71,
   "hc-key": "us-nc-071",
   "county": "Gaston, North Carolina",
   "value": 0.387755102,
   "total_violations": 57,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 4,
   "nitrates": 4,
   "radionuclides": 19,
   "disinfection_byproducts_rule": 20,
   "synthetic_organic_chemicals": 0,
   "coliforms": 8,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 1515,
   "state_name": "North Carolina",
   "counties-served": "Graham",
   "county_name": "Graham County, North Carolina",
   "fips-code": 75,
   "hc-key": "us-nc-075",
   "county": "Graham, North Carolina",
   "value": 0.833333333,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 4,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1516,
   "state_name": "North Carolina",
   "counties-served": "Granville",
   "county_name": "Granville County, North Carolina",
   "fips-code": 77,
   "hc-key": "us-nc-077",
   "county": "Granville, North Carolina",
   "value": 3.777777778,
   "total_violations": 34,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 27,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium"
 },
 {
   "id": 1517,
   "state_name": "North Carolina",
   "counties-served": "Guilford",
   "county_name": "Guilford County, North Carolina",
   "fips-code": 81,
   "hc-key": "us-nc-081",
   "county": "Guilford, North Carolina",
   "value": 0.714285714,
   "total_violations": 60,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 3,
   "nitrates": 0,
   "radionuclides": 20,
   "disinfection_byproducts_rule": 18,
   "synthetic_organic_chemicals": 0,
   "coliforms": 18,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, PFHxS, PFOS, strontium, vanadium"
 },
 {
   "id": 1518,
   "state_name": "North Carolina",
   "counties-served": "Halifax",
   "county_name": "Halifax County, North Carolina",
   "fips-code": 83,
   "hc-key": "us-nc-083",
   "county": "Halifax, North Carolina",
   "value": 12.5,
   "total_violations": 100,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 96,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, cobalt, molybdenum, strontium, vanadium"
 },
 {
   "id": 1519,
   "state_name": "North Carolina",
   "counties-served": "Harnett",
   "county_name": "Harnett County, North Carolina",
   "fips-code": 85,
   "hc-key": "us-nc-085",
   "county": "Harnett, North Carolina",
   "value": 0.714285714,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 5,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium-6, molybdenum, PFHpA, PFOA, strontium, vanadium"
 },
 {
   "id": 1520,
   "state_name": "North Carolina",
   "counties-served": "Haywood",
   "county_name": "Haywood County, North Carolina",
   "fips-code": 87,
   "hc-key": "us-nc-087",
   "county": "Haywood, North Carolina",
   "value": 0.1,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, strontium"
 },
 {
   "id": 1521,
   "state_name": "North Carolina",
   "counties-served": "Henderson",
   "county_name": "Henderson County, North Carolina",
   "fips-code": 89,
   "hc-key": "us-nc-089",
   "county": "Henderson, North Carolina",
   "value": 0.361111111,
   "total_violations": 13,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 9,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, strontium"
 },
 {
   "id": 1522,
   "state_name": "North Carolina",
   "counties-served": "Hertford",
   "county_name": "Hertford County, North Carolina",
   "fips-code": 91,
   "hc-key": "us-nc-091",
   "county": "Hertford, North Carolina",
   "value": 0.125,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "manganese, strontium"
 },
 {
   "id": 1523,
   "state_name": "North Carolina",
   "counties-served": "Hoke",
   "county_name": "Hoke County, North Carolina",
   "fips-code": 93,
   "hc-key": "us-nc-093",
   "county": "Hoke, North Carolina",
   "value": 0.375,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, cobalt, strontium, vanadium"
 },
 {
   "id": 1524,
   "state_name": "North Carolina",
   "counties-served": "Iredell",
   "county_name": "Iredell County, North Carolina",
   "fips-code": 97,
   "hc-key": "us-nc-097",
   "county": "Iredell, North Carolina",
   "value": 0.49122807,
   "total_violations": 28,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 24,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, cobalt, molybdenum, strontium, vanadium"
 },
 {
   "id": 1525,
   "state_name": "North Carolina",
   "counties-served": "Jackson",
   "county_name": "Jackson County, North Carolina",
   "fips-code": 99,
   "hc-key": "us-nc-099",
   "county": "Jackson, North Carolina",
   "value": 1.315789474,
   "total_violations": 50,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 15,
   "nitrates": 0,
   "radionuclides": 25,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 8,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, manganese, strontium"
 },
 {
   "id": 1526,
   "state_name": "North Carolina",
   "counties-served": "Johnston",
   "county_name": "Johnston County, North Carolina",
   "fips-code": 101,
   "hc-key": "us-nc-101",
   "county": "Johnston, North Carolina",
   "value": 1.12244898,
   "total_violations": 55,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 20,
   "disinfection_byproducts_rule": 21,
   "synthetic_organic_chemicals": 2,
   "coliforms": 11,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, HCFC-22, strontium, vanadium"
 },
 {
   "id": 1527,
   "state_name": "North Carolina",
   "counties-served": "Lee",
   "county_name": "Lee County, North Carolina",
   "fips-code": 105,
   "hc-key": "us-nc-105",
   "county": "Lee, North Carolina",
   "value": 3.666666667,
   "total_violations": 22,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 14,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 8,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, PFHpA, strontium, vanadium"
 },
 {
   "id": 1528,
   "state_name": "North Carolina",
   "counties-served": "Lincoln",
   "county_name": "Lincoln County, North Carolina",
   "fips-code": 109,
   "hc-key": "us-nc-109",
   "county": "Lincoln, North Carolina",
   "value": 0.25,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 1529,
   "state_name": "North Carolina",
   "counties-served": "Macon",
   "county_name": "Macon County, North Carolina",
   "fips-code": 113,
   "hc-key": "us-nc-113",
   "county": "Macon, North Carolina",
   "value": 0.52,
   "total_violations": 13,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 12,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, n-propylbenzene, strontium, vanadium"
 },
 {
   "id": 1530,
   "state_name": "North Carolina",
   "counties-served": "Madison",
   "county_name": "Madison County, North Carolina",
   "fips-code": 115,
   "hc-key": "us-nc-115",
   "county": "Madison, North Carolina",
   "value": 1.2,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 3,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1531,
   "state_name": "North Carolina",
   "counties-served": "Martin",
   "county_name": "Martin County, North Carolina",
   "fips-code": 117,
   "hc-key": "us-nc-117",
   "county": "Martin, North Carolina",
   "value": 0.2,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1532,
   "state_name": "North Carolina",
   "counties-served": "McDowell",
   "county_name": "McDowell County, North Carolina",
   "fips-code": 111,
   "hc-key": "us-nc-111",
   "county": "McDowell, North Carolina",
   "value": 0.454545455,
   "total_violations": 10,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 8,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1533,
   "state_name": "North Carolina",
   "counties-served": "Mecklenburg",
   "county_name": "Mecklenburg County, North Carolina",
   "fips-code": 119,
   "hc-key": "us-nc-119",
   "county": "Mecklenburg, North Carolina",
   "value": 0.25,
   "total_violations": 7,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 4,
   "unregulated_contaminants": "chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 1534,
   "state_name": "North Carolina",
   "counties-served": "Mitchell",
   "county_name": "Mitchell County, North Carolina",
   "fips-code": 121,
   "hc-key": "us-nc-121",
   "county": "Mitchell, North Carolina",
   "value": 0.2,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1535,
   "state_name": "North Carolina",
   "counties-served": "Montgomery",
   "county_name": "Montgomery County, North Carolina",
   "fips-code": 123,
   "hc-key": "us-nc-123",
   "county": "Montgomery, North Carolina",
   "value": 0.5,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chromium-6, strontium, vanadium"
 },
 {
   "id": 1536,
   "state_name": "North Carolina",
   "counties-served": "Moore",
   "county_name": "Moore County, North Carolina",
   "fips-code": 125,
   "hc-key": "us-nc-125",
   "county": "Moore, North Carolina",
   "value": 4.24137931,
   "total_violations": 123,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 4,
   "nitrates": 0,
   "radionuclides": 54,
   "disinfection_byproducts_rule": 61,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 2,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, cobalt, Halon 1011, HCFC-22, molybdenum, PFHpA, PFHxS, PFOA, PFOS, strontium, vanadium"
 },
 {
   "id": 1537,
   "state_name": "North Carolina",
   "counties-served": "Nash",
   "county_name": "Nash County, North Carolina",
   "fips-code": 127,
   "hc-key": "us-nc-127",
   "county": "Nash, North Carolina",
   "value": 1.388888889,
   "total_violations": 25,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 1,
   "disinfection_byproducts_rule": 6,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 13,
   "unregulated_contaminants": "1,1-dichloroethane, chlorate, chromium, chromium-6, Halon 1011, manganese, molybdenum, PFOS, strontium, vanadium"
 },
 {
   "id": 1538,
   "state_name": "North Carolina",
   "counties-served": "New Hanover",
   "county_name": "New Hanover County, North Carolina",
   "fips-code": 129,
   "hc-key": "us-nc-129",
   "county": "New Hanover, North Carolina",
   "value": 0.636363636,
   "total_violations": 14,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 13,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, bromomethane, chlorate, chloromethane, chromium, chromium-6, Halon 1011, PFHpA, strontium, vanadium"
 },
 {
   "id": 1539,
   "state_name": "North Carolina",
   "counties-served": "Northampton",
   "county_name": "Northampton County, North Carolina",
   "fips-code": 131,
   "hc-key": "us-nc-131",
   "county": "Northampton, North Carolina",
   "value": 2.357142857,
   "total_violations": 33,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 4,
   "disinfection_byproducts_rule": 27,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1540,
   "state_name": "North Carolina",
   "counties-served": "Onslow",
   "county_name": "Onslow County, North Carolina",
   "fips-code": 133,
   "hc-key": "us-nc-133",
   "county": "Onslow, North Carolina",
   "value": 0.466666667,
   "total_violations": 7,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium"
 },
 {
   "id": 1541,
   "state_name": "North Carolina",
   "counties-served": "Orange",
   "county_name": "Orange County, North Carolina",
   "fips-code": 135,
   "hc-key": "us-nc-135",
   "county": "Orange, North Carolina",
   "value": 0.275862069,
   "total_violations": 8,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 5,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, PFOA, strontium"
 },
 {
   "id": 1542,
   "state_name": "North Carolina",
   "counties-served": "Pender",
   "county_name": "Pender County, North Carolina",
   "fips-code": 141,
   "hc-key": "us-nc-141",
   "county": "Pender, North Carolina",
   "value": 2.714285714,
   "total_violations": 38,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 3,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 33,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium-6, strontium, vanadium"
 },
 {
   "id": 1543,
   "state_name": "North Carolina",
   "counties-served": "Perquimans",
   "county_name": "Perquimans County, North Carolina",
   "fips-code": 143,
   "hc-key": "us-nc-143",
   "county": "Perquimans, North Carolina",
   "value": 1,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1544,
   "state_name": "North Carolina",
   "counties-served": "Person",
   "county_name": "Person County, North Carolina",
   "fips-code": 145,
   "hc-key": "us-nc-145",
   "county": "Person, North Carolina",
   "value": 2,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 6,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 1545,
   "state_name": "North Carolina",
   "counties-served": "Pitt",
   "county_name": "Pitt County, North Carolina",
   "fips-code": 147,
   "hc-key": "us-nc-147",
   "county": "Pitt, North Carolina",
   "value": 0.357142857,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, cobalt, Halon 1011, manganese, molybdenum, PFOS, strontium, vanadium"
 },
 {
   "id": 1546,
   "state_name": "North Carolina",
   "counties-served": "Randolph",
   "county_name": "Randolph County, North Carolina",
   "fips-code": 151,
   "hc-key": "us-nc-151",
   "county": "Randolph, North Carolina",
   "value": 2.885714286,
   "total_violations": 101,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 4,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 86,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 7,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 1547,
   "state_name": "North Carolina",
   "counties-served": "Richmond",
   "county_name": "Richmond County, North Carolina",
   "fips-code": 153,
   "hc-key": "us-nc-153",
   "county": "Richmond, North Carolina",
   "value": 4,
   "total_violations": 16,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 16,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chloromethane, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 1548,
   "state_name": "North Carolina",
   "counties-served": "Robeson",
   "county_name": "Robeson County, North Carolina",
   "fips-code": 155,
   "hc-key": "us-nc-155",
   "county": "Robeson, North Carolina",
   "value": 0.2,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chloromethane, chromium, chromium-6, cobalt, strontium, vanadium"
 },
 {
   "id": 1549,
   "state_name": "North Carolina",
   "counties-served": "Rockingham",
   "county_name": "Rockingham County, North Carolina",
   "fips-code": 157,
   "hc-key": "us-nc-157",
   "county": "Rockingham, North Carolina",
   "value": 1.111111111,
   "total_violations": 40,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 5,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 32,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,2,3-trichloropropane, chlorate, chromium, chromium-6, manganese, strontium, vanadium"
 },
 {
   "id": 1550,
   "state_name": "North Carolina",
   "counties-served": "Rowan",
   "county_name": "Rowan County, North Carolina",
   "fips-code": 159,
   "hc-key": "us-nc-159",
   "county": "Rowan, North Carolina",
   "value": 0.166666667,
   "total_violations": 7,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 4,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 1551,
   "state_name": "North Carolina",
   "counties-served": "Rutherford",
   "county_name": "Rutherford County, North Carolina",
   "fips-code": 161,
   "hc-key": "us-nc-161",
   "county": "Rutherford, North Carolina",
   "value": 0.6,
   "total_violations": 9,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 3,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 1552,
   "state_name": "North Carolina",
   "counties-served": "Sampson",
   "county_name": "Sampson County, North Carolina",
   "fips-code": 163,
   "hc-key": "us-nc-163",
   "county": "Sampson, North Carolina",
   "value": 0.153846154,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
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   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium-6, strontium"
 },
 {
   "id": 1553,
   "state_name": "North Carolina",
   "counties-served": "Scotland",
   "county_name": "Scotland County, North Carolina",
   "fips-code": 165,
   "hc-key": "us-nc-165",
   "county": "Scotland, North Carolina",
   "value": 0.4,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, cobalt, strontium"
 },
 {
   "id": 1554,
   "state_name": "North Carolina",
   "counties-served": "Stanly",
   "county_name": "Stanly County, North Carolina",
   "fips-code": 167,
   "hc-key": "us-nc-167",
   "county": "Stanly, North Carolina",
   "value": 11.21428571,
   "total_violations": 157,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 4,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 146,
   "synthetic_organic_chemicals": 4,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chromium, chromium-6, PFHpA, strontium, vanadium"
 },
 {
   "id": 1555,
   "state_name": "North Carolina",
   "counties-served": "Stokes",
   "county_name": "Stokes County, North Carolina",
   "fips-code": 169,
   "hc-key": "us-nc-169",
   "county": "Stokes, North Carolina",
   "value": 2.142857143,
   "total_violations": 15,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 11,
   "disinfection_byproducts_rule": 1,
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   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, strontium, vanadium"
 },
 {
   "id": 1556,
   "state_name": "North Carolina",
   "counties-served": "Surry",
   "county_name": "Surry County, North Carolina",
   "fips-code": 171,
   "hc-key": "us-nc-171",
   "county": "Surry, North Carolina",
   "value": 0.315789474,
   "total_violations": 12,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 5,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, strontium, vanadium"
 },
 {
   "id": 1557,
   "state_name": "North Carolina",
   "counties-served": "Swain",
   "county_name": "Swain County, North Carolina",
   "fips-code": 173,
   "hc-key": "us-nc-173",
   "county": "Swain, North Carolina",
   "value": 1.333333333,
   "total_violations": 8,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 5,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 1558,
   "state_name": "North Carolina",
   "counties-served": "Transylvania",
   "county_name": "Transylvania County, North Carolina",
   "fips-code": 175,
   "hc-key": "us-nc-175",
   "county": "Transylvania, North Carolina",
   "value": 0.764705882,
   "total_violations": 13,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 11,
   "nitrates": 0,
   "radionuclides": 2,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 1559,
   "state_name": "North Carolina",
   "counties-served": "Union",
   "county_name": "Union County, North Carolina",
   "fips-code": 179,
   "hc-key": "us-nc-179",
   "county": "Union, North Carolina",
   "value": 2.333333333,
   "total_violations": 14,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 14,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 1560,
   "state_name": "North Carolina",
   "counties-served": "Vance",
   "county_name": "Vance County, North Carolina",
   "fips-code": 181,
   "hc-key": "us-nc-181",
   "county": "Vance, North Carolina",
   "value": 0.5,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 4,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
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 {
   "id": 1561,
   "state_name": "North Carolina",
   "counties-served": "Wake",
   "county_name": "Wake County, North Carolina",
   "fips-code": 183,
   "hc-key": "us-nc-183",
   "county": "Wake, North Carolina",
   "value": 0.973856209,
   "total_violations": 298,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 5,
   "lead_copper_rule": 9,
   "nitrates": 0,
   "radionuclides": 225,
   "disinfection_byproducts_rule": 9,
   "synthetic_organic_chemicals": 9,
   "coliforms": 32,
   "volatile_organic_chemicals": 9,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, cobalt, HCFC-22, manganese, molybdenum, PFHpA, PFHxS, PFOA, strontium, vanadium"
 },
 {
   "id": 1562,
   "state_name": "North Carolina",
   "counties-served": "Warren",
   "county_name": "Warren County, North Carolina",
   "fips-code": 185,
   "hc-key": "us-nc-185",
   "county": "Warren, North Carolina",
   "value": 2.333333333,
   "total_violations": 35,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 35,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, strontium, vanadium"
 },
 {
   "id": 1563,
   "state_name": "North Carolina",
   "counties-served": "Washington",
   "county_name": "Washington County, North Carolina",
   "fips-code": 187,
   "hc-key": "us-nc-187",
   "county": "Washington, North Carolina",
   "value": 4.5,
   "total_violations": 18,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 17,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 1564,
   "state_name": "North Carolina",
   "counties-served": "Watauga",
   "county_name": "Watauga County, North Carolina",
   "fips-code": 189,
   "hc-key": "us-nc-189",
   "county": "Watauga, North Carolina",
   "value": 0.518518519,
   "total_violations": 14,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 4,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 9,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chloromethane, chromium, chromium-6, manganese, strontium"
 },
 {
   "id": 1565,
   "state_name": "North Carolina",
   "counties-served": "Wayne",
   "county_name": "Wayne County, North Carolina",
   "fips-code": 191,
   "hc-key": "us-nc-191",
   "county": "Wayne, North Carolina",
   "value": 0.111111111,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1566,
   "state_name": "North Carolina",
   "counties-served": "Wilkes",
   "county_name": "Wilkes County, North Carolina",
   "fips-code": 193,
   "hc-key": "us-nc-193",
   "county": "Wilkes, North Carolina",
   "value": 0.2,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 1567,
   "state_name": "North Carolina",
   "counties-served": "Wilson",
   "county_name": "Wilson County, North Carolina",
   "fips-code": 195,
   "hc-key": "us-nc-195",
   "county": "Wilson, North Carolina",
   "value": 1.4,
   "total_violations": 14,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 8,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, cobalt, strontium"
 },
 {
   "id": 1568,
   "state_name": "North Carolina",
   "counties-served": "Yadkin",
   "county_name": "Yadkin County, North Carolina",
   "fips-code": 197,
   "hc-key": "us-nc-197",
   "county": "Yadkin, North Carolina",
   "value": 3,
   "total_violations": 33,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 13,
   "disinfection_byproducts_rule": 14,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1569,
   "state_name": "North Carolina",
   "counties-served": "Yancey",
   "county_name": "Yancey County, North Carolina",
   "fips-code": 199,
   "hc-key": "us-nc-199",
   "county": "Yancey, North Carolina",
   "value": 0.666666667,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1570,
   "state_name": "North Dakota",
   "counties-served": "Barnes",
   "county_name": "Barnes County, North Dakota",
   "fips-code": 3,
   "hc-key": "us-nd-003",
   "county": "Barnes, North Dakota",
   "value": 0.333333333,
   "total_violations": 3,
   "arsenic": 1,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1571,
   "state_name": "North Dakota",
   "counties-served": "Benson",
   "county_name": "Benson County, North Dakota",
   "fips-code": 5,
   "hc-key": "us-nd-005",
   "county": "Benson, North Dakota",
   "value": 1.4,
   "total_violations": 7,
   "arsenic": 1,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1572,
   "state_name": "North Dakota",
   "counties-served": "Bottineau",
   "county_name": "Bottineau County, North Dakota",
   "fips-code": 9,
   "hc-key": "us-nd-009",
   "county": "Bottineau, North Dakota",
   "value": 0.125,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1573,
   "state_name": "North Dakota",
   "counties-served": "Burke",
   "county_name": "Burke County, North Dakota",
   "fips-code": 13,
   "hc-key": "us-nd-013",
   "county": "Burke, North Dakota",
   "value": 1.166666667,
   "total_violations": 7,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1574,
   "state_name": "North Dakota",
   "counties-served": "Cass",
   "county_name": "Cass County, North Dakota",
   "fips-code": 17,
   "hc-key": "us-nd-017",
   "county": "Cass, North Dakota",
   "value": 0.448275862,
   "total_violations": 13,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 11,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1575,
   "state_name": "North Dakota",
   "counties-served": "Eddy",
   "county_name": "Eddy County, North Dakota",
   "fips-code": 27,
   "hc-key": "us-nd-027",
   "county": "Eddy, North Dakota",
   "value": 0.5,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1576,
   "state_name": "North Dakota",
   "counties-served": "Emmons",
   "county_name": "Emmons County, North Dakota",
   "fips-code": 29,
   "hc-key": "us-nd-029",
   "county": "Emmons, North Dakota",
   "value": 0.166666667,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1577,
   "state_name": "North Dakota",
   "counties-served": "Golden Valley",
   "county_name": "Golden Valley County, North Dakota",
   "fips-code": 33,
   "hc-key": "us-nd-033",
   "county": "Golden Valley, North Dakota",
   "value": 0.333333333,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1578,
   "state_name": "North Dakota",
   "counties-served": "Grant",
   "county_name": "Grant County, North Dakota",
   "fips-code": 37,
   "hc-key": "us-nd-037",
   "county": "Grant, North Dakota",
   "value": 0.25,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1579,
   "state_name": "North Dakota",
   "counties-served": "Griggs",
   "county_name": "Griggs County, North Dakota",
   "fips-code": 39,
   "hc-key": "us-nd-039",
   "county": "Griggs, North Dakota",
   "value": 0.4,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1580,
   "state_name": "North Dakota",
   "counties-served": "Kidder",
   "county_name": "Kidder County, North Dakota",
   "fips-code": 43,
   "hc-key": "us-nd-043",
   "county": "Kidder, North Dakota",
   "value": 0.666666667,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1581,
   "state_name": "North Dakota",
   "counties-served": "LaMoure",
   "county_name": "LaMoure County, North Dakota",
   "fips-code": 45,
   "hc-key": "us-nd-045",
   "county": "LaMoure, North Dakota",
   "value": 0.875,
   "total_violations": 7,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 2,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1582,
   "state_name": "North Dakota",
   "counties-served": "Logan",
   "county_name": "Logan County, North Dakota",
   "fips-code": 47,
   "hc-key": "us-nd-047",
   "county": "Logan, North Dakota",
   "value": 0.5,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, manganese, molybdenum, strontium"
 },
 {
   "id": 1583,
   "state_name": "North Dakota",
   "counties-served": "McHenry",
   "county_name": "McHenry County, North Dakota",
   "fips-code": 49,
   "hc-key": "us-nd-049",
   "county": "McHenry, North Dakota",
   "value": 2.833333333,
   "total_violations": 17,
   "arsenic": 16,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1584,
   "state_name": "North Dakota",
   "counties-served": "McIntosh",
   "county_name": "McIntosh County, North Dakota",
   "fips-code": 51,
   "hc-key": "us-nd-051",
   "county": "McIntosh, North Dakota",
   "value": 1,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1585,
   "state_name": "North Dakota",
   "counties-served": "McKenzie",
   "county_name": "McKenzie County, North Dakota",
   "fips-code": 53,
   "hc-key": "us-nd-053",
   "county": "McKenzie, North Dakota",
   "value": 0.5,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1586,
   "state_name": "North Dakota",
   "counties-served": "McLean",
   "county_name": "McLean County, North Dakota",
   "fips-code": 55,
   "hc-key": "us-nd-055",
   "county": "McLean, North Dakota",
   "value": 1.692307692,
   "total_violations": 22,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 18,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1587,
   "state_name": "North Dakota",
   "counties-served": "Mercer",
   "county_name": "Mercer County, North Dakota",
   "fips-code": 57,
   "hc-key": "us-nd-057",
   "county": "Mercer, North Dakota",
   "value": 0.285714286,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1588,
   "state_name": "North Dakota",
   "counties-served": "Mountrail",
   "county_name": "Mountrail County, North Dakota",
   "fips-code": 61,
   "hc-key": "us-nd-061",
   "county": "Mountrail, North Dakota",
   "value": 0.8,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 2,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1589,
   "state_name": "North Dakota",
   "counties-served": "Nelson",
   "county_name": "Nelson County, North Dakota",
   "fips-code": 63,
   "hc-key": "us-nd-063",
   "county": "Nelson, North Dakota",
   "value": 0.142857143,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1590,
   "state_name": "North Dakota",
   "counties-served": "Pembina",
   "county_name": "Pembina County, North Dakota",
   "fips-code": 67,
   "hc-key": "us-nd-067",
   "county": "Pembina, North Dakota",
   "value": 0.5,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1591,
   "state_name": "North Dakota",
   "counties-served": "Ramsey",
   "county_name": "Ramsey County, North Dakota",
   "fips-code": 71,
   "hc-key": "us-nd-071",
   "county": "Ramsey, North Dakota",
   "value": 1,
   "total_violations": 4,
   "arsenic": 3,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 1592,
   "state_name": "North Dakota",
   "counties-served": "Renville",
   "county_name": "Renville County, North Dakota",
   "fips-code": 75,
   "hc-key": "us-nd-075",
   "county": "Renville, North Dakota",
   "value": 0.333333333,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1593,
   "state_name": "North Dakota",
   "counties-served": "Richland",
   "county_name": "Richland County, North Dakota",
   "fips-code": 77,
   "hc-key": "us-nd-077",
   "county": "Richland, North Dakota",
   "value": 0.230769231,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1594,
   "state_name": "North Dakota",
   "counties-served": "Rolette",
   "county_name": "Rolette County, North Dakota",
   "fips-code": 79,
   "hc-key": "us-nd-079",
   "county": "Rolette, North Dakota",
   "value": 0.4,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1595,
   "state_name": "North Dakota",
   "counties-served": "Sargent",
   "county_name": "Sargent County, North Dakota",
   "fips-code": 81,
   "hc-key": "us-nd-081",
   "county": "Sargent, North Dakota",
   "value": 1,
   "total_violations": 6,
   "arsenic": 4,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1596,
   "state_name": "North Dakota",
   "counties-served": "Sioux",
   "county_name": "Sioux County, North Dakota",
   "fips-code": 85,
   "hc-key": "us-nd-085",
   "county": "Sioux, North Dakota",
   "value": 1.5,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1597,
   "state_name": "North Dakota",
   "counties-served": "Stark",
   "county_name": "Stark County, North Dakota",
   "fips-code": 89,
   "hc-key": "us-nd-089",
   "county": "Stark, North Dakota",
   "value": 0.142857143,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1598,
   "state_name": "North Dakota",
   "counties-served": "Stutsman",
   "county_name": "Stutsman County, North Dakota",
   "fips-code": 93,
   "hc-key": "us-nd-093",
   "county": "Stutsman, North Dakota",
   "value": 0.375,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1599,
   "state_name": "North Dakota",
   "counties-served": "Traill",
   "county_name": "Traill County, North Dakota",
   "fips-code": 97,
   "hc-key": "us-nd-097",
   "county": "Traill, North Dakota",
   "value": 0.166666667,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1600,
   "state_name": "North Dakota",
   "counties-served": "Ward",
   "county_name": "Ward County, North Dakota",
   "fips-code": 101,
   "hc-key": "us-nd-101",
   "county": "Ward, North Dakota",
   "value": 1.866666667,
   "total_violations": 28,
   "arsenic": 21,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1601,
   "state_name": "North Dakota",
   "counties-served": "Wells",
   "county_name": "Wells County, North Dakota",
   "fips-code": 103,
   "hc-key": "us-nd-103",
   "county": "Wells, North Dakota",
   "value": 1.333333333,
   "total_violations": 8,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1602,
   "state_name": "North Dakota",
   "counties-served": "Williams",
   "county_name": "Williams County, North Dakota",
   "fips-code": 105,
   "hc-key": "us-nd-105",
   "county": "Williams, North Dakota",
   "value": 0.714285714,
   "total_violations": 10,
   "arsenic": 8,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1603,
   "state_name": "Nebraska",
   "counties-served": "Adams",
   "county_name": "Adams County, Nebraska",
   "fips-code": 1,
   "hc-key": "us-ne-001",
   "county": "Adams, Nebraska",
   "value": 5.428571429,
   "total_violations": 38,
   "arsenic": 4,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 17,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 17,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, HCFC-22, molybdenum, strontium, vanadium"
 },
 {
   "id": 1604,
   "state_name": "Nebraska",
   "counties-served": "Antelope",
   "county_name": "Antelope County, Nebraska",
   "fips-code": 3,
   "hc-key": "us-ne-003",
   "county": "Antelope, Nebraska",
   "value": 5.714285714,
   "total_violations": 40,
   "arsenic": 12,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 3,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 25,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1605,
   "state_name": "Nebraska",
   "counties-served": "Banner",
   "county_name": "Banner County, Nebraska",
   "fips-code": 7,
   "hc-key": "us-ne-007",
   "county": "Banner, Nebraska",
   "value": 3,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1606,
   "state_name": "Nebraska",
   "counties-served": "Blaine",
   "county_name": "Blaine County, Nebraska",
   "fips-code": 9,
   "hc-key": "us-ne-009",
   "county": "Blaine, Nebraska",
   "value": 1,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1607,
   "state_name": "Nebraska",
   "counties-served": "Boone",
   "county_name": "Boone County, Nebraska",
   "fips-code": 11,
   "hc-key": "us-ne-011",
   "county": "Boone, Nebraska",
   "value": 4,
   "total_violations": 20,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 12,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 8,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1608,
   "state_name": "Nebraska",
   "counties-served": "Box Butte",
   "county_name": "Box Butte County, Nebraska",
   "fips-code": 13,
   "hc-key": "us-ne-013",
   "county": "Box Butte, Nebraska",
   "value": 7,
   "total_violations": 14,
   "arsenic": 4,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 10,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1609,
   "state_name": "Nebraska",
   "counties-served": "Boyd",
   "county_name": "Boyd County, Nebraska",
   "fips-code": 15,
   "hc-key": "us-ne-015",
   "county": "Boyd, Nebraska",
   "value": 3.428571429,
   "total_violations": 24,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 24,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1610,
   "state_name": "Nebraska",
   "counties-served": "Brown",
   "county_name": "Brown County, Nebraska",
   "fips-code": 17,
   "hc-key": "us-ne-017",
   "county": "Brown, Nebraska",
   "value": 8.5,
   "total_violations": 17,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 17,
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   "unregulated_contaminants": ""
 },
 {
   "id": 1611,
   "state_name": "Nebraska",
   "counties-served": "Buffalo",
   "county_name": "Buffalo County, Nebraska",
   "fips-code": 19,
   "hc-key": "us-ne-019",
   "county": "Buffalo, Nebraska",
   "value": 2.933333333,
   "total_violations": 44,
   "arsenic": 2,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 42,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1612,
   "state_name": "Nebraska",
   "counties-served": "Burt",
   "county_name": "Burt County, Nebraska",
   "fips-code": 21,
   "hc-key": "us-ne-021",
   "county": "Burt, Nebraska",
   "value": 1,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
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   "coliforms": 5,
   "volatile_organic_chemicals": 0,
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 },
 {
   "id": 1613,
   "state_name": "Nebraska",
   "counties-served": "Butler",
   "county_name": "Butler County, Nebraska",
   "fips-code": 23,
   "hc-key": "us-ne-023",
   "county": "Butler, Nebraska",
   "value": 5.5,
   "total_violations": 55,
   "arsenic": 20,
   "treatment_rules": 0,
   "inorganic_chemicals": 16,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 19,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1614,
   "state_name": "Nebraska",
   "counties-served": "Cass",
   "county_name": "Cass County, Nebraska",
   "fips-code": 25,
   "hc-key": "us-ne-025",
   "county": "Cass, Nebraska",
   "value": 1.956521739,
   "total_violations": 45,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 44,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1615,
   "state_name": "Nebraska",
   "counties-served": "Cedar",
   "county_name": "Cedar County, Nebraska",
   "fips-code": 27,
   "hc-key": "us-ne-027",
   "county": "Cedar, Nebraska",
   "value": 8.5,
   "total_violations": 102,
   "arsenic": 0,
   "treatment_rules": 4,
   "inorganic_chemicals": 8,
   "lead_copper_rule": 0,
   "nitrates": 21,
   "radionuclides": 3,
   "disinfection_byproducts_rule": 40,
   "synthetic_organic_chemicals": 0,
   "coliforms": 26,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1617,
   "state_name": "Nebraska",
   "counties-served": "Chase",
   "county_name": "Chase County, Nebraska",
   "fips-code": 29,
   "hc-key": "us-ne-029",
   "county": "Chase, Nebraska",
   "value": 4.5,
   "total_violations": 9,
   "arsenic": 7,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
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   "coliforms": 2,
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 },
 {
   "id": 1618,
   "state_name": "Nebraska",
   "counties-served": "Cherry",
   "county_name": "Cherry County, Nebraska",
   "fips-code": 31,
   "hc-key": "us-ne-031",
   "county": "Cherry, Nebraska",
   "value": 5.5,
   "total_violations": 33,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 33,
   "volatile_organic_chemicals": 0,
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 },
 {
   "id": 1619,
   "state_name": "Nebraska",
   "counties-served": "Cheyenne",
   "county_name": "Cheyenne County, Nebraska",
   "fips-code": 33,
   "hc-key": "us-ne-033",
   "county": "Cheyenne, Nebraska",
   "value": 6.333333333,
   "total_violations": 38,
   "arsenic": 16,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
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   "coliforms": 22,
   "volatile_organic_chemicals": 0,
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 },
 {
   "id": 1620,
   "state_name": "Nebraska",
   "counties-served": "Clay",
   "county_name": "Clay County, Nebraska",
   "fips-code": 35,
   "hc-key": "us-ne-035",
   "county": "Clay, Nebraska",
   "value": 8.555555556,
   "total_violations": 77,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 41,
   "radionuclides": 0,
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   "synthetic_organic_chemicals": 0,
   "coliforms": 36,
   "volatile_organic_chemicals": 0,
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 },
 {
   "id": 1621,
   "state_name": "Nebraska",
   "counties-served": "Colfax",
   "county_name": "Colfax County, Nebraska",
   "fips-code": 37,
   "hc-key": "us-ne-037",
   "county": "Colfax, Nebraska",
   "value": 7,
   "total_violations": 35,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 2,
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   "synthetic_organic_chemicals": 0,
   "coliforms": 32,
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 },
 {
   "id": 1622,
   "state_name": "Nebraska",
   "counties-served": "Cuming",
   "county_name": "Cuming County, Nebraska",
   "fips-code": 39,
   "hc-key": "us-ne-039",
   "county": "Cuming, Nebraska",
   "value": 7,
   "total_violations": 35,
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   "treatment_rules": 0,
   "inorganic_chemicals": 5,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 1,
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   "coliforms": 29,
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 },
 {
   "id": 1623,
   "state_name": "Nebraska",
   "counties-served": "Custer",
   "county_name": "Custer County, Nebraska",
   "fips-code": 41,
   "hc-key": "us-ne-041",
   "county": "Custer, Nebraska",
   "value": 5.2,
   "total_violations": 52,
   "arsenic": 16,
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   "nitrates": 0,
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   "coliforms": 36,
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 },
 {
   "id": 1624,
   "state_name": "Nebraska",
   "counties-served": "Dakota",
   "county_name": "Dakota County, Nebraska",
   "fips-code": 43,
   "hc-key": "us-ne-043",
   "county": "Dakota, Nebraska",
   "value": 0.428571429,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
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   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
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   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, molybdenum, strontium, vanadium"
 },
 {
   "id": 1625,
   "state_name": "Nebraska",
   "counties-served": "Dawes",
   "county_name": "Dawes County, Nebraska",
   "fips-code": 45,
   "hc-key": "us-ne-045",
   "county": "Dawes, Nebraska",
   "value": 4.166666667,
   "total_violations": 25,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 22,
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 },
 {
   "id": 1626,
   "state_name": "Nebraska",
   "counties-served": "Dawson",
   "county_name": "Dawson County, Nebraska",
   "fips-code": 47,
   "hc-key": "us-ne-047",
   "county": "Dawson, Nebraska",
   "value": 1.727272727,
   "total_violations": 19,
   "arsenic": 1,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 2,
   "radionuclides": 0,
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   "synthetic_organic_chemicals": 0,
   "coliforms": 16,
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   "unregulated_contaminants": "chromium, chromium-6, HCFC-22, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1627,
   "state_name": "Nebraska",
   "counties-served": "Deuel",
   "county_name": "Deuel County, Nebraska",
   "fips-code": 49,
   "hc-key": "us-ne-049",
   "county": "Deuel, Nebraska",
   "value": 4,
   "total_violations": 8,
   "arsenic": 3,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
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   "coliforms": 5,
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 {
   "id": 1628,
   "state_name": "Nebraska",
   "counties-served": "Dixon",
   "county_name": "Dixon County, Nebraska",
   "fips-code": 51,
   "hc-key": "us-ne-051",
   "county": "Dixon, Nebraska",
   "value": 3,
   "total_violations": 30,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 6,
   "radionuclides": 6,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 18,
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 {
   "id": 1629,
   "state_name": "Nebraska",
   "counties-served": "Dodge",
   "county_name": "Dodge County, Nebraska",
   "fips-code": 53,
   "hc-key": "us-ne-053",
   "county": "Dodge, Nebraska",
   "value": 2.461538462,
   "total_violations": 32,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 25,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1630,
   "state_name": "Nebraska",
   "counties-served": "Douglas",
   "county_name": "Douglas County, Nebraska",
   "fips-code": 55,
   "hc-key": "us-ne-055",
   "county": "Douglas, Nebraska",
   "value": 0.2,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
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   "coliforms": 3,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1631,
   "state_name": "Nebraska",
   "counties-served": "Dundy",
   "county_name": "Dundy County, Nebraska",
   "fips-code": 57,
   "hc-key": "us-ne-057",
   "county": "Dundy, Nebraska",
   "value": 27.5,
   "total_violations": 55,
   "arsenic": 13,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 34,
   "disinfection_byproducts_rule": 0,
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   "coliforms": 8,
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 },
 {
   "id": 1632,
   "state_name": "Nebraska",
   "counties-served": "Fillmore",
   "county_name": "Fillmore County, Nebraska",
   "fips-code": 59,
   "hc-key": "us-ne-059",
   "county": "Fillmore, Nebraska",
   "value": 0.428571429,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 2,
   "radionuclides": 0,
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   "coliforms": 1,
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   "unregulated_contaminants": ""
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 {
   "id": 1633,
   "state_name": "Nebraska",
   "counties-served": "Franklin",
   "county_name": "Franklin County, Nebraska",
   "fips-code": 61,
   "hc-key": "us-ne-061",
   "county": "Franklin, Nebraska",
   "value": 8.428571429,
   "total_violations": 59,
   "arsenic": 5,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 21,
   "radionuclides": 1,
   "disinfection_byproducts_rule": 0,
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   "coliforms": 32,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1634,
   "state_name": "Nebraska",
   "counties-served": "Frontier",
   "county_name": "Frontier County, Nebraska",
   "fips-code": 63,
   "hc-key": "us-ne-063",
   "county": "Frontier, Nebraska",
   "value": 4.6,
   "total_violations": 23,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 21,
   "volatile_organic_chemicals": 1,
   "unregulated_contaminants": ""
 },
 {
   "id": 1635,
   "state_name": "Nebraska",
   "counties-served": "Furnas",
   "county_name": "Furnas County, Nebraska",
   "fips-code": 65,
   "hc-key": "us-ne-065",
   "county": "Furnas, Nebraska",
   "value": 5.714285714,
   "total_violations": 40,
   "arsenic": 1,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 8,
   "disinfection_byproducts_rule": 0,
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   "coliforms": 31,
   "volatile_organic_chemicals": 0,
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 },
 {
   "id": 1637,
   "state_name": "Nebraska",
   "counties-served": "Gage",
   "county_name": "Gage County, Nebraska",
   "fips-code": 67,
   "hc-key": "us-ne-067",
   "county": "Gage, Nebraska",
   "value": 2.733333333,
   "total_violations": 41,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 11,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 29,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1638,
   "state_name": "Nebraska",
   "counties-served": "Garden",
   "county_name": "Garden County, Nebraska",
   "fips-code": 69,
   "hc-key": "us-ne-069",
   "county": "Garden, Nebraska",
   "value": 3,
   "total_violations": 3,
   "arsenic": 3,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
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   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1639,
   "state_name": "Nebraska",
   "counties-served": "Garfield",
   "county_name": "Garfield County, Nebraska",
   "fips-code": 71,
   "hc-key": "us-ne-071",
   "county": "Garfield, Nebraska",
   "value": 1,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1640,
   "state_name": "Nebraska",
   "counties-served": "Gosper",
   "county_name": "Gosper County, Nebraska",
   "fips-code": 73,
   "hc-key": "us-ne-073",
   "county": "Gosper, Nebraska",
   "value": 1.333333333,
   "total_violations": 8,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 8,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1641,
   "state_name": "Nebraska",
   "counties-served": "Grant",
   "county_name": "Grant County, Nebraska",
   "fips-code": 75,
   "hc-key": "us-ne-075",
   "county": "Grant, Nebraska",
   "value": 4,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1642,
   "state_name": "Nebraska",
   "counties-served": "Greeley",
   "county_name": "Greeley County, Nebraska",
   "fips-code": 77,
   "hc-key": "us-ne-077",
   "county": "Greeley, Nebraska",
   "value": 2.75,
   "total_violations": 11,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 11,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1643,
   "state_name": "Nebraska",
   "counties-served": "Hall",
   "county_name": "Hall County, Nebraska",
   "fips-code": 79,
   "hc-key": "us-ne-079",
   "county": "Hall, Nebraska",
   "value": 4.833333333,
   "total_violations": 29,
   "arsenic": 1,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 17,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 11,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, HCFC-22, molybdenum, strontium, vanadium"
 },
 {
   "id": 1644,
   "state_name": "Nebraska",
   "counties-served": "Hamilton",
   "county_name": "Hamilton County, Nebraska",
   "fips-code": 81,
   "hc-key": "us-ne-081",
   "county": "Hamilton, Nebraska",
   "value": 2.333333333,
   "total_violations": 14,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 13,
   "volatile_organic_chemicals": 1,
   "unregulated_contaminants": ""
 },
 {
   "id": 1645,
   "state_name": "Nebraska",
   "counties-served": "Harlan",
   "county_name": "Harlan County, Nebraska",
   "fips-code": 83,
   "hc-key": "us-ne-083",
   "county": "Harlan, Nebraska",
   "value": 5,
   "total_violations": 30,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 22,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 8,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1646,
   "state_name": "Nebraska",
   "counties-served": "Hayes",
   "county_name": "Hayes County, Nebraska",
   "fips-code": 85,
   "hc-key": "us-ne-085",
   "county": "Hayes, Nebraska",
   "value": 9,
   "total_violations": 9,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 9,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1647,
   "state_name": "Nebraska",
   "counties-served": "Hitchcock",
   "county_name": "Hitchcock County, Nebraska",
   "fips-code": 87,
   "hc-key": "us-ne-087",
   "county": "Hitchcock, Nebraska",
   "value": 6,
   "total_violations": 24,
   "arsenic": 3,
   "treatment_rules": 4,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 17,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1648,
   "state_name": "Nebraska",
   "counties-served": "Holt",
   "county_name": "Holt County, Nebraska",
   "fips-code": 89,
   "hc-key": "us-ne-089",
   "county": "Holt, Nebraska",
   "value": 5,
   "total_violations": 35,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 7,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 28,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 1649,
   "state_name": "Nebraska",
   "counties-served": "Hooker",
   "county_name": "Hooker County, Nebraska",
   "fips-code": 91,
   "hc-key": "us-ne-091",
   "county": "Hooker, Nebraska",
   "value": 2,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
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 {
   "id": 1650,
   "state_name": "Nebraska",
   "counties-served": "Howard",
   "county_name": "Howard County, Nebraska",
   "fips-code": 93,
   "hc-key": "us-ne-093",
   "county": "Howard, Nebraska",
   "value": 3.6,
   "total_violations": 18,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 18,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 1651,
   "state_name": "Nebraska",
   "counties-served": "Jefferson",
   "county_name": "Jefferson County, Nebraska",
   "fips-code": 95,
   "hc-key": "us-ne-095",
   "county": "Jefferson, Nebraska",
   "value": 2.9,
   "total_violations": 29,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 15,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 14,
   "volatile_organic_chemicals": 0,
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 {
   "id": 1652,
   "state_name": "Nebraska",
   "counties-served": "Johnson",
   "county_name": "Johnson County, Nebraska",
   "fips-code": 97,
   "hc-key": "us-ne-097",
   "county": "Johnson, Nebraska",
   "value": 1,
   "total_violations": 7,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
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   "coliforms": 7,
   "volatile_organic_chemicals": 0,
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 {
   "id": 1653,
   "state_name": "Nebraska",
   "counties-served": "Kearney",
   "county_name": "Kearney County, Nebraska",
   "fips-code": 99,
   "hc-key": "us-ne-099",
   "county": "Kearney, Nebraska",
   "value": 3.75,
   "total_violations": 15,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 3,
   "radionuclides": 0,
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   "coliforms": 12,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 1654,
   "state_name": "Nebraska",
   "counties-served": "Keith",
   "county_name": "Keith County, Nebraska",
   "fips-code": 101,
   "hc-key": "us-ne-101",
   "county": "Keith, Nebraska",
   "value": 3.75,
   "total_violations": 15,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "coliforms": 15,
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 {
   "id": 1655,
   "state_name": "Nebraska",
   "counties-served": "Keya Paha",
   "county_name": "Keya Paha County, Nebraska",
   "fips-code": 103,
   "hc-key": "us-ne-103",
   "county": "Keya Paha, Nebraska",
   "value": 2,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "coliforms": 2,
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 {
   "id": 1656,
   "state_name": "Nebraska",
   "counties-served": "Kimball",
   "county_name": "Kimball County, Nebraska",
   "fips-code": 105,
   "hc-key": "us-ne-105",
   "county": "Kimball, Nebraska",
   "value": 2,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
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   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
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 {
   "id": 1657,
   "state_name": "Nebraska",
   "counties-served": "Knox",
   "county_name": "Knox County, Nebraska",
   "fips-code": 107,
   "hc-key": "us-ne-107",
   "county": "Knox, Nebraska",
   "value": 1.916666667,
   "total_violations": 23,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 5,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 6,
   "synthetic_organic_chemicals": 0,
   "coliforms": 12,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, strontium, vanadium"
 },
 {
   "id": 1658,
   "state_name": "Nebraska",
   "counties-served": "Lancaster",
   "county_name": "Lancaster County, Nebraska",
   "fips-code": 109,
   "hc-key": "us-ne-109",
   "county": "Lancaster, Nebraska",
   "value": 3.952380952,
   "total_violations": 83,
   "arsenic": 3,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 14,
   "radionuclides": 16,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 50,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 1659,
   "state_name": "Nebraska",
   "counties-served": "Lincoln",
   "county_name": "Lincoln County, Nebraska",
   "fips-code": 111,
   "hc-key": "us-ne-111",
   "county": "Lincoln, Nebraska",
   "value": 3.6,
   "total_violations": 36,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 5,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 31,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chromium, chromium-6, cobalt, HCFC-22, molybdenum, strontium, vanadium"
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 {
   "id": 1660,
   "state_name": "Nebraska",
   "counties-served": "Logan",
   "county_name": "Logan County, Nebraska",
   "fips-code": 113,
   "hc-key": "us-ne-113",
   "county": "Logan, Nebraska",
   "value": 3,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "coliforms": 3,
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 {
   "id": 1661,
   "state_name": "Nebraska",
   "counties-served": "Madison",
   "county_name": "Madison County, Nebraska",
   "fips-code": 119,
   "hc-key": "us-ne-119",
   "county": "Madison, Nebraska",
   "value": 2.5,
   "total_violations": 20,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 3,
   "radionuclides": 0,
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   "synthetic_organic_chemicals": 0,
   "coliforms": 17,
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   "unregulated_contaminants": "1,4-dioxane, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 1662,
   "state_name": "Nebraska",
   "counties-served": "Merrick",
   "county_name": "Merrick County, Nebraska",
   "fips-code": 121,
   "hc-key": "us-ne-121",
   "county": "Merrick, Nebraska",
   "value": 4.8,
   "total_violations": 24,
   "arsenic": 0,
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   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 17,
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 {
   "id": 1663,
   "state_name": "Nebraska",
   "counties-served": "Morrill",
   "county_name": "Morrill County, Nebraska",
   "fips-code": 123,
   "hc-key": "us-ne-123",
   "county": "Morrill, Nebraska",
   "value": 17.66666667,
   "total_violations": 53,
   "arsenic": 0,
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   "lead_copper_rule": 0,
   "nitrates": 19,
   "radionuclides": 13,
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 {
   "id": 1664,
   "state_name": "Nebraska",
   "counties-served": "Nance",
   "county_name": "Nance County, Nebraska",
   "fips-code": 125,
   "hc-key": "us-ne-125",
   "county": "Nance, Nebraska",
   "value": 4,
   "total_violations": 12,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 4,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
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   "coliforms": 8,
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 {
   "id": 1665,
   "state_name": "Nebraska",
   "counties-served": "Nemaha",
   "county_name": "Nemaha County, Nebraska",
   "fips-code": 127,
   "hc-key": "us-ne-127",
   "county": "Nemaha, Nebraska",
   "value": 1.888888889,
   "total_violations": 17,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "coliforms": 17,
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 {
   "id": 1666,
   "state_name": "Nebraska",
   "counties-served": "Nuckolls",
   "county_name": "Nuckolls County, Nebraska",
   "fips-code": 129,
   "hc-key": "us-ne-129",
   "county": "Nuckolls, Nebraska",
   "value": 3.2,
   "total_violations": 16,
   "arsenic": 0,
   "treatment_rules": 6,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 2,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
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   "coliforms": 8,
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 {
   "id": 1667,
   "state_name": "Nebraska",
   "counties-served": "Otoe",
   "county_name": "Otoe County, Nebraska",
   "fips-code": 131,
   "hc-key": "us-ne-131",
   "county": "Otoe, Nebraska",
   "value": 2.181818182,
   "total_violations": 24,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 23,
   "volatile_organic_chemicals": 0,
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 {
   "id": 1668,
   "state_name": "Nebraska",
   "counties-served": "Pawnee",
   "county_name": "Pawnee County, Nebraska",
   "fips-code": 133,
   "hc-key": "us-ne-133",
   "county": "Pawnee, Nebraska",
   "value": 2,
   "total_violations": 16,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
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   "coliforms": 16,
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 {
   "id": 1669,
   "state_name": "Nebraska",
   "counties-served": "Perkins",
   "county_name": "Perkins County, Nebraska",
   "fips-code": 135,
   "hc-key": "us-ne-135",
   "county": "Perkins, Nebraska",
   "value": 5.8,
   "total_violations": 29,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 2,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 27,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 1670,
   "state_name": "Nebraska",
   "counties-served": "Phelps",
   "county_name": "Phelps County, Nebraska",
   "fips-code": 137,
   "hc-key": "us-ne-137",
   "county": "Phelps, Nebraska",
   "value": 3.2,
   "total_violations": 16,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 16,
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   "unregulated_contaminants": ""
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 {
   "id": 1671,
   "state_name": "Nebraska",
   "counties-served": "Pierce",
   "county_name": "Pierce County, Nebraska",
   "fips-code": 139,
   "hc-key": "us-ne-139",
   "county": "Pierce, Nebraska",
   "value": 6,
   "total_violations": 24,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 6,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 18,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 1672,
   "state_name": "Nebraska",
   "counties-served": "Platte",
   "county_name": "Platte County, Nebraska",
   "fips-code": 141,
   "hc-key": "us-ne-141",
   "county": "Platte, Nebraska",
   "value": 8.1,
   "total_violations": 81,
   "arsenic": 16,
   "treatment_rules": 0,
   "inorganic_chemicals": 28,
   "lead_copper_rule": 0,
   "nitrates": 7,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 29,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1673,
   "state_name": "Nebraska",
   "counties-served": "Polk",
   "county_name": "Polk County, Nebraska",
   "fips-code": 143,
   "hc-key": "us-ne-143",
   "county": "Polk, Nebraska",
   "value": 3.75,
   "total_violations": 15,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 15,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1674,
   "state_name": "Nebraska",
   "counties-served": "Red Willow",
   "county_name": "Red Willow County, Nebraska",
   "fips-code": 145,
   "hc-key": "us-ne-145",
   "county": "Red Willow, Nebraska",
   "value": 6.2,
   "total_violations": 31,
   "arsenic": 1,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 30,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1675,
   "state_name": "Nebraska",
   "counties-served": "Richardson",
   "county_name": "Richardson County, Nebraska",
   "fips-code": 147,
   "hc-key": "us-ne-147",
   "county": "Richardson, Nebraska",
   "value": 6.1,
   "total_violations": 61,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 43,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 18,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1676,
   "state_name": "Nebraska",
   "counties-served": "Rock",
   "county_name": "Rock County, Nebraska",
   "fips-code": 149,
   "hc-key": "us-ne-149",
   "county": "Rock, Nebraska",
   "value": 7,
   "total_violations": 14,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 14,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1677,
   "state_name": "Nebraska",
   "counties-served": "Saline",
   "county_name": "Saline County, Nebraska",
   "fips-code": 151,
   "hc-key": "us-ne-151",
   "county": "Saline, Nebraska",
   "value": 1.25,
   "total_violations": 10,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 9,
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 {
   "id": 1678,
   "state_name": "Nebraska",
   "counties-served": "Sarpy",
   "county_name": "Sarpy County, Nebraska",
   "fips-code": 153,
   "hc-key": "us-ne-153",
   "county": "Sarpy, Nebraska",
   "value": 2.846153846,
   "total_violations": 37,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 3,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 33,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium"
 },
 {
   "id": 1679,
   "state_name": "Nebraska",
   "counties-served": "Saunders",
   "county_name": "Saunders County, Nebraska",
   "fips-code": 155,
   "hc-key": "us-ne-155",
   "county": "Saunders, Nebraska",
   "value": 2.571428571,
   "total_violations": 54,
   "arsenic": 6,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 47,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1680,
   "state_name": "Nebraska",
   "counties-served": "Scotts Bluff",
   "county_name": "Scotts Bluff County, Nebraska",
   "fips-code": 157,
   "hc-key": "us-ne-157",
   "county": "Scotts Bluff, Nebraska",
   "value": 9.727272727,
   "total_violations": 107,
   "arsenic": 3,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 74,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 30,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1681,
   "state_name": "Nebraska",
   "counties-served": "Seward",
   "county_name": "Seward County, Nebraska",
   "fips-code": 159,
   "hc-key": "us-ne-159",
   "county": "Seward, Nebraska",
   "value": 3,
   "total_violations": 36,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 4,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 32,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 1682,
   "state_name": "Nebraska",
   "counties-served": "Sheridan",
   "county_name": "Sheridan County, Nebraska",
   "fips-code": 161,
   "hc-key": "us-ne-161",
   "county": "Sheridan, Nebraska",
   "value": 4,
   "total_violations": 12,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 12,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 1683,
   "state_name": "Nebraska",
   "counties-served": "Sherman",
   "county_name": "Sherman County, Nebraska",
   "fips-code": 163,
   "hc-key": "us-ne-163",
   "county": "Sherman, Nebraska",
   "value": 2.75,
   "total_violations": 11,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 11,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 1684,
   "state_name": "Nebraska",
   "counties-served": "Sioux",
   "county_name": "Sioux County, Nebraska",
   "fips-code": 165,
   "hc-key": "us-ne-165",
   "county": "Sioux, Nebraska",
   "value": 4,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1685,
   "state_name": "Nebraska",
   "counties-served": "Stanton",
   "county_name": "Stanton County, Nebraska",
   "fips-code": 167,
   "hc-key": "us-ne-167",
   "county": "Stanton, Nebraska",
   "value": 1.75,
   "total_violations": 7,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1686,
   "state_name": "Nebraska",
   "counties-served": "Thayer",
   "county_name": "Thayer County, Nebraska",
   "fips-code": 169,
   "hc-key": "us-ne-169",
   "county": "Thayer, Nebraska",
   "value": 3,
   "total_violations": 30,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 3,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 27,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 1687,
   "state_name": "Nebraska",
   "counties-served": "Thurston",
   "county_name": "Thurston County, Nebraska",
   "fips-code": 173,
   "hc-key": "us-ne-173",
   "county": "Thurston, Nebraska",
   "value": 0.7,
   "total_violations": 7,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 1,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
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 {
   "id": 1688,
   "state_name": "Nebraska",
   "counties-served": "Valley",
   "county_name": "Valley County, Nebraska",
   "fips-code": 175,
   "hc-key": "us-ne-175",
   "county": "Valley, Nebraska",
   "value": 16,
   "total_violations": 48,
   "arsenic": 25,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 23,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 1689,
   "state_name": "Nebraska",
   "counties-served": "Washington",
   "county_name": "Washington County, Nebraska",
   "fips-code": 177,
   "hc-key": "us-ne-177",
   "county": "Washington, Nebraska",
   "value": 2.454545455,
   "total_violations": 27,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 15,
   "synthetic_organic_chemicals": 0,
   "coliforms": 12,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 1690,
   "state_name": "Nebraska",
   "counties-served": "Wayne",
   "county_name": "Wayne County, Nebraska",
   "fips-code": 179,
   "hc-key": "us-ne-179",
   "county": "Wayne, Nebraska",
   "value": 4,
   "total_violations": 16,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 1,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 15,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 1691,
   "state_name": "Nebraska",
   "counties-served": "Webster",
   "county_name": "Webster County, Nebraska",
   "fips-code": 181,
   "hc-key": "us-ne-181",
   "county": "Webster, Nebraska",
   "value": 3.75,
   "total_violations": 15,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 14,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 1692,
   "state_name": "Nebraska",
   "counties-served": "Wheeler",
   "county_name": "Wheeler County, Nebraska",
   "fips-code": 183,
   "hc-key": "us-ne-183",
   "county": "Wheeler, Nebraska",
   "value": 2,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 1693,
   "state_name": "Nebraska",
   "counties-served": "York",
   "county_name": "York County, Nebraska",
   "fips-code": 185,
   "hc-key": "us-ne-185",
   "county": "York, Nebraska",
   "value": 6.111111111,
   "total_violations": 55,
   "arsenic": 2,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 10,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 43,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 1695,
   "state_name": "New Hampshire",
   "counties-served": "Belknap",
   "county_name": "Belknap County, New Hampshire",
   "fips-code": 1,
   "hc-key": "us-nh-001",
   "county": "Belknap, New Hampshire",
   "value": 1.924242424,
   "total_violations": 127,
   "arsenic": 19,
   "treatment_rules": 6,
   "inorganic_chemicals": 1,
   "lead_copper_rule": 4,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 10,
   "synthetic_organic_chemicals": 0,
   "coliforms": 87,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, strontium"
 },
 {
   "id": 1696,
   "state_name": "New Hampshire",
   "counties-served": "Carroll",
   "county_name": "Carroll County, New Hampshire",
   "fips-code": 3,
   "hc-key": "us-nh-003",
   "county": "Carroll, New Hampshire",
   "value": 1.560747664,
   "total_violations": 167,
   "arsenic": 7,
   "treatment_rules": 14,
   "inorganic_chemicals": 15,
   "lead_copper_rule": 22,
   "nitrates": 0,
   "radionuclides": 48,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 2,
   "coliforms": 57,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chromium-6, manganese, molybdenum, strontium"
 },
 {
   "id": 1697,
   "state_name": "New Hampshire",
   "counties-served": "Cheshire",
   "county_name": "Cheshire County, New Hampshire",
   "fips-code": 5,
   "hc-key": "us-nh-005",
   "county": "Cheshire, New Hampshire",
   "value": 1.484848485,
   "total_violations": 49,
   "arsenic": 0,
   "treatment_rules": 9,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 6,
   "nitrates": 0,
   "radionuclides": 18,
   "disinfection_byproducts_rule": 6,
   "synthetic_organic_chemicals": 0,
   "coliforms": 10,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, manganese, strontium, vanadium"
 },
 {
   "id": 1698,
   "state_name": "New Hampshire",
   "counties-served": "Coos",
   "county_name": "Coos County, New Hampshire",
   "fips-code": 7,
   "hc-key": "us-nh-007",
   "county": "Coos, New Hampshire",
   "value": 1.9,
   "total_violations": 38,
   "arsenic": 1,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 34,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 1699,
   "state_name": "New Hampshire",
   "counties-served": "Grafton",
   "county_name": "Grafton County, New Hampshire",
   "fips-code": 9,
   "hc-key": "us-nh-009",
   "county": "Grafton, New Hampshire",
   "value": 3.103896104,
   "total_violations": 239,
   "arsenic": 5,
   "treatment_rules": 12,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 32,
   "nitrates": 4,
   "radionuclides": 12,
   "disinfection_byproducts_rule": 52,
   "synthetic_organic_chemicals": 0,
   "coliforms": 122,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, strontium, vanadium"
 },
 {
   "id": 1700,
   "state_name": "New Hampshire",
   "counties-served": "Hillsborough",
   "county_name": "Hillsborough County, New Hampshire",
   "fips-code": 11,
   "hc-key": "us-nh-011",
   "county": "Hillsborough, New Hampshire",
   "value": 3.728571429,
   "total_violations": 261,
   "arsenic": 57,
   "treatment_rules": 10,
   "inorganic_chemicals": 5,
   "lead_copper_rule": 8,
   "nitrates": 0,
   "radionuclides": 45,
   "disinfection_byproducts_rule": 48,
   "synthetic_organic_chemicals": 0,
   "coliforms": 88,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, cobalt, PFOA, strontium, vanadium"
 },
 {
   "id": 1701,
   "state_name": "New Hampshire",
   "counties-served": "Merrimack",
   "county_name": "Merrimack County, New Hampshire",
   "fips-code": 13,
   "hc-key": "us-nh-013",
   "county": "Merrimack, New Hampshire",
   "value": 2.370967742,
   "total_violations": 147,
   "arsenic": 59,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 6,
   "nitrates": 0,
   "radionuclides": 16,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 63,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, strontium"
 },
 {
   "id": 1702,
   "state_name": "New Hampshire",
   "counties-served": "Rockingham",
   "county_name": "Rockingham County, New Hampshire",
   "fips-code": 15,
   "hc-key": "us-nh-015",
   "county": "Rockingham, New Hampshire",
   "value": 2.547263682,
   "total_violations": 512,
   "arsenic": 186,
   "treatment_rules": 29,
   "inorganic_chemicals": 20,
   "lead_copper_rule": 16,
   "nitrates": 0,
   "radionuclides": 56,
   "disinfection_byproducts_rule": 22,
   "synthetic_organic_chemicals": 4,
   "coliforms": 179,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, PFHpA, strontium, vanadium"
 },
 {
   "id": 1703,
   "state_name": "New Hampshire",
   "counties-served": "Strafford",
   "county_name": "Strafford County, New Hampshire",
   "fips-code": 17,
   "hc-key": "us-nh-017",
   "county": "Strafford, New Hampshire",
   "value": 3.4,
   "total_violations": 170,
   "arsenic": 47,
   "treatment_rules": 7,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 6,
   "nitrates": 0,
   "radionuclides": 18,
   "disinfection_byproducts_rule": 31,
   "synthetic_organic_chemicals": 5,
   "coliforms": 54,
   "volatile_organic_chemicals": 2,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, PFHpA, PFOA, PFOS, strontium, vanadium"
 },
 {
   "id": 1704,
   "state_name": "New Hampshire",
   "counties-served": "Sullivan",
   "county_name": "Sullivan County, New Hampshire",
   "fips-code": 19,
   "hc-key": "us-nh-019",
   "county": "Sullivan, New Hampshire",
   "value": 1.1875,
   "total_violations": 19,
   "arsenic": 3,
   "treatment_rules": 4,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 8,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1705,
   "state_name": "New Jersey",
   "counties-served": "Atlantic",
   "county_name": "Atlantic County, New Jersey",
   "fips-code": 1,
   "hc-key": "us-nj-001",
   "county": "Atlantic, New Jersey",
   "value": 1.935483871,
   "total_violations": 60,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 4,
   "nitrates": 0,
   "radionuclides": 32,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 4,
   "coliforms": 17,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, cobalt, manganese, molybdenum, PFHpA, PFHxS, PFOA, PFOS, strontium, vanadium"
 },
 {
   "id": 1706,
   "state_name": "New Jersey",
   "counties-served": "Bergen",
   "county_name": "Bergen County, New Jersey",
   "fips-code": 3,
   "hc-key": "us-nj-003",
   "county": "Bergen, New Jersey",
   "value": 3.25,
   "total_violations": 65,
   "arsenic": 36,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 24,
   "volatile_organic_chemicals": 2,
   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, cobalt, Halon 1011, HCFC-22, molybdenum, PFHpA, PFOA, PFOS, strontium, vanadium"
 },
 {
   "id": 1708,
   "state_name": "New Jersey",
   "counties-served": "Burlington",
   "county_name": "Burlington County, New Jersey",
   "fips-code": 5,
   "hc-key": "us-nj-005",
   "county": "Burlington, New Jersey",
   "value": 2.204081633,
   "total_violations": 108,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 43,
   "disinfection_byproducts_rule": 21,
   "synthetic_organic_chemicals": 0,
   "coliforms": 44,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, 1,2,3-trichloropropane, 1,4-dioxane, chlorate, chromium, chromium-6, cobalt, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1709,
   "state_name": "New Jersey",
   "counties-served": "Camden",
   "county_name": "Camden County, New Jersey",
   "fips-code": 7,
   "hc-key": "us-nj-007",
   "county": "Camden, New Jersey",
   "value": 1.181818182,
   "total_violations": 26,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 13,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 9,
   "volatile_organic_chemicals": 1,
   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, cobalt, Halon 1011, molybdenum, PFNA, PFOA, strontium, vanadium"
 },
 {
   "id": 1710,
   "state_name": "New Jersey",
   "counties-served": "Cape May",
   "county_name": "Cape May County, New Jersey",
   "fips-code": 9,
   "hc-key": "us-nj-009",
   "county": "Cape May, New Jersey",
   "value": 0.04,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, chlorate, chromium, chromium-6, Halon 1011, strontium"
 },
 {
   "id": 1711,
   "state_name": "New Jersey",
   "counties-served": "Cumberland",
   "county_name": "Cumberland County, New Jersey",
   "fips-code": 11,
   "hc-key": "us-nj-011",
   "county": "Cumberland, New Jersey",
   "value": 7.133333333,
   "total_violations": 107,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 1,
   "lead_copper_rule": 0,
   "nitrates": 7,
   "radionuclides": 80,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 4,
   "coliforms": 6,
   "volatile_organic_chemicals": 9,
   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, cobalt, molybdenum, strontium, vanadium"
 },
 {
   "id": 1713,
   "state_name": "New Jersey",
   "counties-served": "Essex",
   "county_name": "Essex County, New Jersey",
   "fips-code": 13,
   "hc-key": "us-nj-013",
   "county": "Essex, New Jersey",
   "value": 2.2,
   "total_violations": 44,
   "arsenic": 1,
   "treatment_rules": 7,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 15,
   "synthetic_organic_chemicals": 0,
   "coliforms": 20,
   "volatile_organic_chemicals": 1,
   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, 4-androstene-3,17-dione, chlorate, chromium, chromium-6, cobalt, HCFC-22, molybdenum, PFHpA, PFOA, strontium, vanadium"
 },
 {
   "id": 1714,
   "state_name": "New Jersey",
   "counties-served": "Gloucester",
   "county_name": "Gloucester County, New Jersey",
   "fips-code": 15,
   "hc-key": "us-nj-015",
   "county": "Gloucester, New Jersey",
   "value": 0.793103448,
   "total_violations": 23,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 12,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 10,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, cobalt, molybdenum, PFNA, PFOS, strontium, vanadium"
 },
 {
   "id": 1715,
   "state_name": "New Jersey",
   "counties-served": "Hudson",
   "county_name": "Hudson County, New Jersey",
   "fips-code": 17,
   "hc-key": "us-nj-017",
   "county": "Hudson, New Jersey",
   "value": 0.5,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 1716,
   "state_name": "New Jersey",
   "counties-served": "Hunterdon",
   "county_name": "Hunterdon County, New Jersey",
   "fips-code": 19,
   "hc-key": "us-nj-019",
   "county": "Hunterdon, New Jersey",
   "value": 3.88,
   "total_violations": 97,
   "arsenic": 66,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 25,
   "volatile_organic_chemicals": 5,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1718,
   "state_name": "New Jersey",
   "counties-served": "Mercer",
   "county_name": "Mercer County, New Jersey",
   "fips-code": 21,
   "hc-key": "us-nj-021",
   "county": "Mercer, New Jersey",
   "value": 1.2,
   "total_violations": 12,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 9,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, cobalt, strontium, vanadium"
 },
 {
   "id": 1719,
   "state_name": "New Jersey",
   "counties-served": "Middlesex",
   "county_name": "Middlesex County, New Jersey",
   "fips-code": 23,
   "hc-key": "us-nj-023",
   "county": "Middlesex, New Jersey",
   "value": 3.466666667,
   "total_violations": 52,
   "arsenic": 0,
   "treatment_rules": 44,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 1,
   "disinfection_byproducts_rule": 4,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, cobalt, HCFC-22, molybdenum, PFHpA, PFOA, strontium, vanadium"
 },
 {
   "id": 1721,
   "state_name": "New Jersey",
   "counties-served": "Monmouth",
   "county_name": "Monmouth County, New Jersey",
   "fips-code": 25,
   "hc-key": "us-nj-025",
   "county": "Monmouth, New Jersey",
   "value": 0.666666667,
   "total_violations": 28,
   "arsenic": 2,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 5,
   "synthetic_organic_chemicals": 0,
   "coliforms": 20,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chloromethane, chromium, chromium-6, Halon 1011, strontium, vanadium"
 },
 {
   "id": 1722,
   "state_name": "New Jersey",
   "counties-served": "Morris",
   "county_name": "Morris County, New Jersey",
   "fips-code": 27,
   "hc-key": "us-nj-027",
   "county": "Morris, New Jersey",
   "value": 0.830769231,
   "total_violations": 54,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 4,
   "synthetic_organic_chemicals": 0,
   "coliforms": 49,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, cobalt, HCFC-22, manganese, molybdenum, n-propylbenzene, strontium, vanadium"
 },
 {
   "id": 1724,
   "state_name": "New Jersey",
   "counties-served": "Ocean",
   "county_name": "Ocean County, New Jersey",
   "fips-code": 29,
   "hc-key": "us-nj-029",
   "county": "Ocean, New Jersey",
   "value": 0.475409836,
   "total_violations": 29,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 4,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 22,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, cobalt, HCFC-22, molybdenum, PFOA, strontium, vanadium"
 },
 {
   "id": 1725,
   "state_name": "New Jersey",
   "counties-served": "Passaic",
   "county_name": "Passaic County, New Jersey",
   "fips-code": 31,
   "hc-key": "us-nj-031",
   "county": "Passaic, New Jersey",
   "value": 0.730769231,
   "total_violations": 19,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 5,
   "synthetic_organic_chemicals": 0,
   "coliforms": 12,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, HCFC-22, manganese, molybdenum, strontium, testosterone, vanadium"
 },
 {
   "id": 1726,
   "state_name": "New Jersey",
   "counties-served": "Salem",
   "county_name": "Salem County, New Jersey",
   "fips-code": 33,
   "hc-key": "us-nj-033",
   "county": "Salem, New Jersey",
   "value": 2.3125,
   "total_violations": 37,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 4,
   "radionuclides": 21,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 12,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 1727,
   "state_name": "New Jersey",
   "counties-served": "Somerset",
   "county_name": "Somerset County, New Jersey",
   "fips-code": 35,
   "hc-key": "us-nj-035",
   "county": "Somerset, New Jersey",
   "value": 0.75,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 1728,
   "state_name": "New Jersey",
   "counties-served": "Sussex",
   "county_name": "Sussex County, New Jersey",
   "fips-code": 37,
   "hc-key": "us-nj-037",
   "county": "Sussex, New Jersey",
   "value": 1.080645161,
   "total_violations": 67,
   "arsenic": 0,
   "treatment_rules": 7,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 11,
   "radionuclides": 16,
   "disinfection_byproducts_rule": 11,
   "synthetic_organic_chemicals": 0,
   "coliforms": 21,
   "volatile_organic_chemicals": 1,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1729,
   "state_name": "New Jersey",
   "counties-served": "Union",
   "county_name": "Union County, New Jersey",
   "fips-code": 39,
   "hc-key": "us-nj-039",
   "county": "Union, New Jersey",
   "value": 1.5,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 4,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, molybdenum, PFHpA, PFHxS, PFOA, PFOS, strontium, vanadium"
 },
 {
   "id": 1730,
   "state_name": "New Jersey",
   "counties-served": "Warren",
   "county_name": "Warren County, New Jersey",
   "fips-code": 41,
   "hc-key": "us-nj-041",
   "county": "Warren, New Jersey",
   "value": 2.04,
   "total_violations": 51,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 50,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, cobalt, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1731,
   "state_name": "New Mexico",
   "counties-served": "Bernalillo",
   "county_name": "Bernalillo County, New Mexico",
   "fips-code": 1,
   "hc-key": "us-nm-001",
   "county": "Bernalillo, New Mexico",
   "value": 5.043478261,
   "total_violations": 232,
   "arsenic": 52,
   "treatment_rules": 40,
   "inorganic_chemicals": 58,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 53,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 28,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, 1,2,3-trichloropropane, 1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1733,
   "state_name": "New Mexico",
   "counties-served": "Catron",
   "county_name": "Catron County, New Mexico",
   "fips-code": 3,
   "hc-key": "us-nm-003",
   "county": "Catron, New Mexico",
   "value": 1,
   "total_violations": 7,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1734,
   "state_name": "New Mexico",
   "counties-served": "Chaves",
   "county_name": "Chaves County, New Mexico",
   "fips-code": 5,
   "hc-key": "us-nm-005",
   "county": "Chaves, New Mexico",
   "value": 2,
   "total_violations": 20,
   "arsenic": 0,
   "treatment_rules": 15,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1735,
   "state_name": "New Mexico",
   "counties-served": "Cibola",
   "county_name": "Cibola County, New Mexico",
   "fips-code": 6,
   "hc-key": "us-nm-006",
   "county": "Cibola, New Mexico",
   "value": 4.2,
   "total_violations": 42,
   "arsenic": 15,
   "treatment_rules": 14,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 4,
   "synthetic_organic_chemicals": 0,
   "coliforms": 9,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1736,
   "state_name": "New Mexico",
   "counties-served": "Colfax",
   "county_name": "Colfax County, New Mexico",
   "fips-code": 7,
   "hc-key": "us-nm-007",
   "county": "Colfax, New Mexico",
   "value": 12.21428571,
   "total_violations": 171,
   "arsenic": 0,
   "treatment_rules": 23,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 134,
   "synthetic_organic_chemicals": 0,
   "coliforms": 14,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1737,
   "state_name": "New Mexico",
   "counties-served": "Curry",
   "county_name": "Curry County, New Mexico",
   "fips-code": 9,
   "hc-key": "us-nm-009",
   "county": "Curry, New Mexico",
   "value": 3.7,
   "total_violations": 37,
   "arsenic": 0,
   "treatment_rules": 19,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 2,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 14,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1738,
   "state_name": "New Mexico",
   "counties-served": "De Baca",
   "county_name": "De Baca County, New Mexico",
   "fips-code": 11,
   "hc-key": "us-nm-011",
   "county": "De Baca, New Mexico",
   "value": 4,
   "total_violations": 8,
   "arsenic": 0,
   "treatment_rules": 6,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1739,
   "state_name": "New Mexico",
   "counties-served": "Dona Ana",
   "county_name": "Dona Ana County, New Mexico",
   "fips-code": 13,
   "hc-key": "us-nm-013",
   "county": "Dona Ana, New Mexico",
   "value": 3.574074074,
   "total_violations": 193,
   "arsenic": 102,
   "treatment_rules": 44,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 25,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 22,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1740,
   "state_name": "New Mexico",
   "counties-served": "Eddy",
   "county_name": "Eddy County, New Mexico",
   "fips-code": 15,
   "hc-key": "us-nm-015",
   "county": "Eddy, New Mexico",
   "value": 3.733333333,
   "total_violations": 56,
   "arsenic": 0,
   "treatment_rules": 27,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 29,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1741,
   "state_name": "New Mexico",
   "counties-served": "Grant",
   "county_name": "Grant County, New Mexico",
   "fips-code": 17,
   "hc-key": "us-nm-017",
   "county": "Grant, New Mexico",
   "value": 2.6875,
   "total_violations": 43,
   "arsenic": 0,
   "treatment_rules": 34,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 9,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1742,
   "state_name": "New Mexico",
   "counties-served": "Guadalupe",
   "county_name": "Guadalupe County, New Mexico",
   "fips-code": 19,
   "hc-key": "us-nm-019",
   "county": "Guadalupe, New Mexico",
   "value": 3,
   "total_violations": 21,
   "arsenic": 0,
   "treatment_rules": 8,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 6,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1743,
   "state_name": "New Mexico",
   "counties-served": "Harding",
   "county_name": "Harding County, New Mexico",
   "fips-code": 21,
   "hc-key": "us-nm-021",
   "county": "Harding, New Mexico",
   "value": 3.5,
   "total_violations": 7,
   "arsenic": 0,
   "treatment_rules": 7,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1744,
   "state_name": "New Mexico",
   "counties-served": "Hidalgo",
   "county_name": "Hidalgo County, New Mexico",
   "fips-code": 23,
   "hc-key": "us-nm-023",
   "county": "Hidalgo, New Mexico",
   "value": 34,
   "total_violations": 136,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 87,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 46,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1745,
   "state_name": "New Mexico",
   "counties-served": "Lea",
   "county_name": "Lea County, New Mexico",
   "fips-code": 25,
   "hc-key": "us-nm-025",
   "county": "Lea, New Mexico",
   "value": 1.5,
   "total_violations": 15,
   "arsenic": 0,
   "treatment_rules": 13,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chromium, chromium-6, cobalt, HCFC-22, molybdenum, PFHpA, strontium, vanadium"
 },
 {
   "id": 1746,
   "state_name": "New Mexico",
   "counties-served": "Lincoln",
   "county_name": "Lincoln County, New Mexico",
   "fips-code": 27,
   "hc-key": "us-nm-027",
   "county": "Lincoln, New Mexico",
   "value": 1.75,
   "total_violations": 42,
   "arsenic": 0,
   "treatment_rules": 34,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 8,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, cobalt, molybdenum, strontium, vanadium"
 },
 {
   "id": 1747,
   "state_name": "New Mexico",
   "counties-served": "Luna",
   "county_name": "Luna County, New Mexico",
   "fips-code": 29,
   "hc-key": "us-nm-029",
   "county": "Luna, New Mexico",
   "value": 2.5,
   "total_violations": 10,
   "arsenic": 1,
   "treatment_rules": 0,
   "inorganic_chemicals": 5,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 3,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, cobalt, molybdenum, strontium, vanadium"
 },
 {
   "id": 1748,
   "state_name": "New Mexico",
   "counties-served": "McKinley",
   "county_name": "McKinley County, New Mexico",
   "fips-code": 31,
   "hc-key": "us-nm-031",
   "county": "McKinley, New Mexico",
   "value": 0.8125,
   "total_violations": 13,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 3,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 9,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, molybdenum, strontium"
 },
 {
   "id": 1749,
   "state_name": "New Mexico",
   "counties-served": "Mora",
   "county_name": "Mora County, New Mexico",
   "fips-code": 33,
   "hc-key": "us-nm-033",
   "county": "Mora, New Mexico",
   "value": 3.266666667,
   "total_violations": 49,
   "arsenic": 0,
   "treatment_rules": 19,
   "inorganic_chemicals": 17,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 13,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1750,
   "state_name": "New Mexico",
   "counties-served": "Otero",
   "county_name": "Otero County, New Mexico",
   "fips-code": 35,
   "hc-key": "us-nm-035",
   "county": "Otero, New Mexico",
   "value": 1.352941176,
   "total_violations": 46,
   "arsenic": 0,
   "treatment_rules": 28,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 17,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1751,
   "state_name": "New Mexico",
   "counties-served": "Quay",
   "county_name": "Quay County, New Mexico",
   "fips-code": 37,
   "hc-key": "us-nm-037",
   "county": "Quay, New Mexico",
   "value": 0.875,
   "total_violations": 7,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 2,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1752,
   "state_name": "New Mexico",
   "counties-served": "Rio Arriba",
   "county_name": "Rio Arriba County, New Mexico",
   "fips-code": 39,
   "hc-key": "us-nm-039",
   "county": "Rio Arriba, New Mexico",
   "value": 5.35,
   "total_violations": 214,
   "arsenic": 43,
   "treatment_rules": 89,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 75,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1753,
   "state_name": "New Mexico",
   "counties-served": "Roosevelt",
   "county_name": "Roosevelt County, New Mexico",
   "fips-code": 41,
   "hc-key": "us-nm-041",
   "county": "Roosevelt, New Mexico",
   "value": 6.333333333,
   "total_violations": 38,
   "arsenic": 15,
   "treatment_rules": 8,
   "inorganic_chemicals": 6,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 9,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1754,
   "state_name": "New Mexico",
   "counties-served": "San Juan",
   "county_name": "Sandoval County, New Mexico",
   "fips-code": 43,
   "hc-key": "us-nm-043",
   "county": "San Juan, New Mexico",
   "value": 8.315789474,
   "total_violations": 158,
   "arsenic": 0,
   "treatment_rules": 48,
   "inorganic_chemicals": 7,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 72,
   "synthetic_organic_chemicals": 0,
   "coliforms": 31,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1755,
   "state_name": "New Mexico",
   "counties-served": "San Miguel",
   "county_name": "San Juan County, New Mexico",
   "fips-code": 45,
   "hc-key": "us-nm-045",
   "county": "San Miguel, New Mexico",
   "value": 5.88,
   "total_violations": 147,
   "arsenic": 0,
   "treatment_rules": 29,
   "inorganic_chemicals": 56,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 10,
   "synthetic_organic_chemicals": 0,
   "coliforms": 52,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium"
 },
 {
   "id": 1756,
   "state_name": "New Mexico",
   "counties-served": "Sandoval",
   "county_name": "San Miguel County, New Mexico",
   "fips-code": 47,
   "hc-key": "us-nm-047",
   "county": "Sandoval, New Mexico",
   "value": 9.103448276,
   "total_violations": 264,
   "arsenic": 153,
   "treatment_rules": 66,
   "inorganic_chemicals": 11,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 7,
   "synthetic_organic_chemicals": 0,
   "coliforms": 27,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1757,
   "state_name": "New Mexico",
   "counties-served": "Santa Fe",
   "county_name": "Santa Fe County, New Mexico",
   "fips-code": 49,
   "hc-key": "us-nm-049",
   "county": "Santa Fe, New Mexico",
   "value": 6.8,
   "total_violations": 306,
   "arsenic": 35,
   "treatment_rules": 43,
   "inorganic_chemicals": 6,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 180,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 41,
   "volatile_organic_chemicals": 1,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1758,
   "state_name": "New Mexico",
   "counties-served": "Sierra",
   "county_name": "Sierra County, New Mexico",
   "fips-code": 51,
   "hc-key": "us-nm-051",
   "county": "Sierra, New Mexico",
   "value": 0.2,
   "total_violations": 1,
   "arsenic": 1,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1759,
   "state_name": "New Mexico",
   "counties-served": "Socorro",
   "county_name": "Socorro County, New Mexico",
   "fips-code": 53,
   "hc-key": "us-nm-053",
   "county": "Socorro, New Mexico",
   "value": 7.285714286,
   "total_violations": 51,
   "arsenic": 46,
   "treatment_rules": 4,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1760,
   "state_name": "New Mexico",
   "counties-served": "Taos",
   "county_name": "Taos County, New Mexico",
   "fips-code": 55,
   "hc-key": "us-nm-055",
   "county": "Taos, New Mexico",
   "value": 4.88372093,
   "total_violations": 210,
   "arsenic": 0,
   "treatment_rules": 52,
   "inorganic_chemicals": 31,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 100,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 26,
   "volatile_organic_chemicals": 1,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1761,
   "state_name": "New Mexico",
   "counties-served": "Torrance",
   "county_name": "Torrance County, New Mexico",
   "fips-code": 57,
   "hc-key": "us-nm-057",
   "county": "Torrance, New Mexico",
   "value": 5.315789474,
   "total_violations": 101,
   "arsenic": 0,
   "treatment_rules": 50,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 17,
   "radionuclides": 15,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 19,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1762,
   "state_name": "New Mexico",
   "counties-served": "Union",
   "county_name": "Union County, New Mexico",
   "fips-code": 59,
   "hc-key": "us-nm-059",
   "county": "Union, New Mexico",
   "value": 1.666666667,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1763,
   "state_name": "New Mexico",
   "counties-served": "Valencia",
   "county_name": "Valencia County, New Mexico",
   "fips-code": 61,
   "hc-key": "us-nm-061",
   "county": "Valencia, New Mexico",
   "value": 5.55,
   "total_violations": 111,
   "arsenic": 63,
   "treatment_rules": 33,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 15,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1764,
   "state_name": "Nevada",
   "counties-served": "Churchill",
   "county_name": "Churchill County, Nevada",
   "fips-code": 1,
   "hc-key": "us-nv-001",
   "county": "Churchill, Nevada",
   "value": 9.090909091,
   "total_violations": 100,
   "arsenic": 79,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 16,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1765,
   "state_name": "Nevada",
   "counties-served": "Clark",
   "county_name": "Clark County, Nevada",
   "fips-code": 3,
   "hc-key": "us-nv-003",
   "county": "Clark, Nevada",
   "value": 3.333333333,
   "total_violations": 150,
   "arsenic": 94,
   "treatment_rules": 3,
   "inorganic_chemicals": 6,
   "lead_copper_rule": 0,
   "nitrates": 3,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 34,
   "synthetic_organic_chemicals": 0,
   "coliforms": 10,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, Halon 1011, molybdenum, strontium, testosterone, vanadium"
 },
 {
   "id": 1766,
   "state_name": "Nevada",
   "counties-served": "Douglas",
   "county_name": "Douglas County, Nevada",
   "fips-code": 5,
   "hc-key": "us-nv-005",
   "county": "Douglas, Nevada",
   "value": 3.8,
   "total_violations": 95,
   "arsenic": 45,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 10,
   "nitrates": 0,
   "radionuclides": 16,
   "disinfection_byproducts_rule": 4,
   "synthetic_organic_chemicals": 0,
   "coliforms": 18,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1767,
   "state_name": "Nevada",
   "counties-served": "Elko",
   "county_name": "Elko County, Nevada",
   "fips-code": 7,
   "hc-key": "us-nv-007",
   "county": "Elko, Nevada",
   "value": 2.058823529,
   "total_violations": 35,
   "arsenic": 13,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 1,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 20,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, HCFC-22, molybdenum, strontium, vanadium"
 },
 {
   "id": 1768,
   "state_name": "Nevada",
   "counties-served": "Esmeralda",
   "county_name": "Esmeralda County, Nevada",
   "fips-code": 9,
   "hc-key": "us-nv-009",
   "county": "Esmeralda, Nevada",
   "value": 7,
   "total_violations": 14,
   "arsenic": 13,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1769,
   "state_name": "Nevada",
   "counties-served": "Humboldt",
   "county_name": "Humboldt County, Nevada",
   "fips-code": 13,
   "hc-key": "us-nv-013",
   "county": "Humboldt, Nevada",
   "value": 3,
   "total_violations": 21,
   "arsenic": 5,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 15,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1770,
   "state_name": "Nevada",
   "counties-served": "Lander",
   "county_name": "Lander County, Nevada",
   "fips-code": 15,
   "hc-key": "us-nv-015",
   "county": "Lander, Nevada",
   "value": 1,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 1,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1771,
   "state_name": "Nevada",
   "counties-served": "Lincoln",
   "county_name": "Lincoln County, Nevada",
   "fips-code": 17,
   "hc-key": "us-nv-017",
   "county": "Lincoln, Nevada",
   "value": 6.2,
   "total_violations": 31,
   "arsenic": 23,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 8,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1772,
   "state_name": "Nevada",
   "counties-served": "Lyon",
   "county_name": "Lyon County, Nevada",
   "fips-code": 19,
   "hc-key": "us-nv-019",
   "county": "Lyon, Nevada",
   "value": 3,
   "total_violations": 18,
   "arsenic": 13,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, cobalt, molybdenum, strontium, vanadium"
 },
 {
   "id": 1773,
   "state_name": "Nevada",
   "counties-served": "Mineral",
   "county_name": "Mineral County, Nevada",
   "fips-code": 21,
   "hc-key": "us-nv-021",
   "county": "Mineral, Nevada",
   "value": 3.25,
   "total_violations": 13,
   "arsenic": 4,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 7,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1774,
   "state_name": "Nevada",
   "counties-served": "Nye",
   "county_name": "Nye County, Nevada",
   "fips-code": 23,
   "hc-key": "us-nv-023",
   "county": "Nye, Nevada",
   "value": 2.72,
   "total_violations": 68,
   "arsenic": 54,
   "treatment_rules": 0,
   "inorganic_chemicals": 2,
   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 11,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1775,
   "state_name": "Nevada",
   "counties-served": "Pershing",
   "county_name": "Pershing County, Nevada",
   "fips-code": 27,
   "hc-key": "us-nv-027",
   "county": "Pershing, Nevada",
   "value": 1.25,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1776,
   "state_name": "Nevada",
   "counties-served": "Storey",
   "county_name": "Storey County, Nevada",
   "fips-code": 29,
   "hc-key": "us-nv-029",
   "county": "Storey, Nevada",
   "value": 0.5,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 1777,
   "state_name": "Nevada",
   "counties-served": "Washoe",
   "county_name": "Washoe County, Nevada",
   "fips-code": 31,
   "hc-key": "us-nv-031",
   "county": "Washoe, Nevada",
   "value": 1.655172414,
   "total_violations": 48,
   "arsenic": 14,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 25,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1778,
   "state_name": "Nevada",
   "counties-served": "White Pine",
   "county_name": "White Pine County, Nevada",
   "fips-code": 33,
   "hc-key": "us-nv-033",
   "county": "White Pine, Nevada",
   "value": 0.714285714,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1779,
   "state_name": "New York",
   "counties-served": "Albany",
   "county_name": "Albany County, New York",
   "fips-code": 1,
   "hc-key": "us-ny-001",
   "county": "Albany, New York",
   "value": 0.393939394,
   "total_violations": 13,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 12,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, bromomethane, chlorate, chloromethane, chromium, chromium-6, molybdenum, strontium, testosterone, vanadium"
 },
 {
   "id": 1780,
   "state_name": "New York",
   "counties-served": "Allegany",
   "county_name": "Allegany County, New York",
   "fips-code": 3,
   "hc-key": "us-ny-003",
   "county": "Allegany, New York",
   "value": 3.208333333,
   "total_violations": 77,
   "arsenic": 50,
   "treatment_rules": 6,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 13,
   "synthetic_organic_chemicals": 1,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium-6, manganese, strontium"
 },
 {
   "id": 1781,
   "state_name": "New York",
   "counties-served": "Broome",
   "county_name": "Broome County, New York",
   "fips-code": 7,
   "hc-key": "us-ny-007",
   "county": "Broome, New York",
   "value": 0.242424242,
   "total_violations": 16,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 1,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 13,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, cobalt, HCFC-22, strontium, vanadium"
 },
 {
   "id": 1782,
   "state_name": "New York",
   "counties-served": "Cattaraugus",
   "county_name": "Cattaraugus County, New York",
   "fips-code": 9,
   "hc-key": "us-ny-009",
   "county": "Cattaraugus, New York",
   "value": 0.537037037,
   "total_violations": 29,
   "arsenic": 3,
   "treatment_rules": 11,
   "inorganic_chemicals": 1,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 7,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 1,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium"
 },
 {
   "id": 1783,
   "state_name": "New York",
   "counties-served": "Cayuga",
   "county_name": "Cayuga County, New York",
   "fips-code": 11,
   "hc-key": "us-ny-011",
   "county": "Cayuga, New York",
   "value": 0.9375,
   "total_violations": 30,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 28,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium"
 },
 {
   "id": 1784,
   "state_name": "New York",
   "counties-served": "Chautauqua",
   "county_name": "Chautauqua County, New York",
   "fips-code": 13,
   "hc-key": "us-ny-013",
   "county": "Chautauqua, New York",
   "value": 0.363636364,
   "total_violations": 20,
   "arsenic": 12,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 4,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1785,
   "state_name": "New York",
   "counties-served": "Chemung",
   "county_name": "Chemung County, New York",
   "fips-code": 15,
   "hc-key": "us-ny-015",
   "county": "Chemung, New York",
   "value": 0.583333333,
   "total_violations": 14,
   "arsenic": 0,
   "treatment_rules": 4,
   "inorganic_chemicals": 3,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium"
 },
 {
   "id": 1786,
   "state_name": "New York",
   "counties-served": "Chenango",
   "county_name": "Chenango County, New York",
   "fips-code": 17,
   "hc-key": "us-ny-017",
   "county": "Chenango, New York",
   "value": 0.266666667,
   "total_violations": 8,
   "arsenic": 8,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 1787,
   "state_name": "New York",
   "counties-served": "Clinton",
   "county_name": "Clinton County, New York",
   "fips-code": 19,
   "hc-key": "us-ny-019",
   "county": "Clinton, New York",
   "value": 1.80952381,
   "total_violations": 76,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 4,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 64,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium"
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 {
   "id": 1788,
   "state_name": "New York",
   "counties-served": "Columbia",
   "county_name": "Columbia County, New York",
   "fips-code": 21,
   "hc-key": "us-ny-021",
   "county": "Columbia, New York",
   "value": 0.581818182,
   "total_violations": 32,
   "arsenic": 24,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 7,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 1789,
   "state_name": "New York",
   "counties-served": "Cortland",
   "county_name": "Cortland County, New York",
   "fips-code": 23,
   "hc-key": "us-ny-023",
   "county": "Cortland, New York",
   "value": 0.130434783,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, strontium"
 },
 {
   "id": 1790,
   "state_name": "New York",
   "counties-served": "Delaware",
   "county_name": "Delaware County, New York",
   "fips-code": 25,
   "hc-key": "us-ny-025",
   "county": "Delaware, New York",
   "value": 0.583333333,
   "total_violations": 21,
   "arsenic": 0,
   "treatment_rules": 6,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 13,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 1791,
   "state_name": "New York",
   "counties-served": "Dutchess",
   "county_name": "Dutchess County, New York",
   "fips-code": 27,
   "hc-key": "us-ny-027",
   "county": "Dutchess, New York",
   "value": 0.925,
   "total_violations": 148,
   "arsenic": 0,
   "treatment_rules": 6,
   "inorganic_chemicals": 1,
   "lead_copper_rule": 7,
   "nitrates": 1,
   "radionuclides": 76,
   "disinfection_byproducts_rule": 38,
   "synthetic_organic_chemicals": 0,
   "coliforms": 19,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 1792,
   "state_name": "New York",
   "counties-served": "Erie",
   "county_name": "Erie County, New York",
   "fips-code": 29,
   "hc-key": "us-ny-029",
   "county": "Erie, New York",
   "value": 0.865384615,
   "total_violations": 45,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 3,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 34,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, 4-androstene-3,17-dione, chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1793,
   "state_name": "New York",
   "counties-served": "Essex",
   "county_name": "Essex County, New York",
   "fips-code": 31,
   "hc-key": "us-ny-031",
   "county": "Essex, New York",
   "value": 4.029411765,
   "total_violations": 137,
   "arsenic": 0,
   "treatment_rules": 7,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 12,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 115,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 1,
   "unregulated_contaminants": "4-androstene-3,17-dione"
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 {
   "id": 1794,
   "state_name": "New York",
   "counties-served": "Franklin",
   "county_name": "Franklin County, New York",
   "fips-code": 33,
   "hc-key": "us-ny-033",
   "county": "Franklin, New York",
   "value": 2.666666667,
   "total_violations": 40,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 5,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 30,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, strontium, vanadium"
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 {
   "id": 1795,
   "state_name": "New York",
   "counties-served": "Fulton",
   "county_name": "Fulton County, New York",
   "fips-code": 35,
   "hc-key": "us-ny-035",
   "county": "Fulton, New York",
   "value": 0.04,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, strontium"
 },
 {
   "id": 1796,
   "state_name": "New York",
   "counties-served": "Genesee",
   "county_name": "Genesee County, New York",
   "fips-code": 37,
   "hc-key": "us-ny-037",
   "county": "Genesee, New York",
   "value": 0.769230769,
   "total_violations": 10,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 7,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chloromethane, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1797,
   "state_name": "New York",
   "counties-served": "Greene",
   "county_name": "Greene County, New York",
   "fips-code": 39,
   "hc-key": "us-ny-039",
   "county": "Greene, New York",
   "value": 3.595238095,
   "total_violations": 151,
   "arsenic": 99,
   "treatment_rules": 4,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 46,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1798,
   "state_name": "New York",
   "counties-served": "Hamilton",
   "county_name": "Hamilton County, New York",
   "fips-code": 41,
   "hc-key": "us-ny-041",
   "county": "Hamilton, New York",
   "value": 5.571428571,
   "total_violations": 39,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 33,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1799,
   "state_name": "New York",
   "counties-served": "Herkimer",
   "county_name": "Herkimer County, New York",
   "fips-code": 43,
   "hc-key": "us-ny-043",
   "county": "Herkimer, New York",
   "value": 0.777777778,
   "total_violations": 28,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 3,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 14,
   "synthetic_organic_chemicals": 0,
   "coliforms": 9,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1800,
   "state_name": "New York",
   "counties-served": "Jefferson",
   "county_name": "Jefferson County, New York",
   "fips-code": 45,
   "hc-key": "us-ny-045",
   "county": "Jefferson, New York",
   "value": 1.175438596,
   "total_violations": 67,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 62,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 2,
   "unregulated_contaminants": "4-androstene-3,17-dione, chlorate, chromium, chromium-6, manganese, molybdenum, n-propylbenzene, PFHpA, PFHxS, PFOA, strontium, testosterone, vanadium"
 },
 {
   "id": 1801,
   "state_name": "New York",
   "counties-served": "Lewis",
   "county_name": "Lewis County, New York",
   "fips-code": 49,
   "hc-key": "us-ny-049",
   "county": "Lewis, New York",
   "value": 3.153846154,
   "total_violations": 41,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 40,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1802,
   "state_name": "New York",
   "counties-served": "Livingston",
   "county_name": "Livingston County, New York",
   "fips-code": 51,
   "hc-key": "us-ny-051",
   "county": "Livingston, New York",
   "value": 1.3125,
   "total_violations": 42,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 31,
   "synthetic_organic_chemicals": 1,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1803,
   "state_name": "New York",
   "counties-served": "Madison",
   "county_name": "Madison County, New York",
   "fips-code": 53,
   "hc-key": "us-ny-053",
   "county": "Madison, New York",
   "value": 0.916666667,
   "total_violations": 22,
   "arsenic": 14,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 1804,
   "state_name": "New York",
   "counties-served": "Montgomery",
   "county_name": "Montgomery County, New York",
   "fips-code": 57,
   "hc-key": "us-ny-057",
   "county": "Montgomery, New York",
   "value": 3.722222222,
   "total_violations": 67,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 65,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, strontium, vanadium"
 },
 {
   "id": 1805,
   "state_name": "New York",
   "counties-served": "Nassau",
   "county_name": "Nassau County, New York",
   "fips-code": 59,
   "hc-key": "us-ny-059",
   "county": "Nassau, New York",
   "value": 0.375,
   "total_violations": 15,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 10,
   "volatile_organic_chemicals": 4,
   "unregulated_contaminants": "1,1-dichloroethane, 1,2,3-trichloropropane, 1,4-dioxane, bromomethane, chlorate, chloromethane, chromium, chromium-6, cobalt, HCFC-22, manganese, molybdenum, PFNA, PFOA, strontium, vanadium"
 },
 {
   "id": 1806,
   "state_name": "New York",
   "counties-served": "Oneida",
   "county_name": "Oneida County, New York",
   "fips-code": 65,
   "hc-key": "us-ny-065",
   "county": "Oneida, New York",
   "value": 0.489361702,
   "total_violations": 23,
   "arsenic": 1,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 14,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "4-androstene-3,17-dione, chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 1807,
   "state_name": "New York",
   "counties-served": "Onondaga",
   "county_name": "Onondaga County, New York",
   "fips-code": 67,
   "hc-key": "us-ny-067",
   "county": "Onondaga, New York",
   "value": 1.961538462,
   "total_violations": 51,
   "arsenic": 1,
   "treatment_rules": 41,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, 4-androstene-3,17-dione, chlorate, chromium, chromium-6, molybdenum, strontium, testosterone, vanadium"
 },
 {
   "id": 1808,
   "state_name": "New York",
   "counties-served": "Ontario",
   "county_name": "Ontario County, New York",
   "fips-code": 69,
   "hc-key": "us-ny-069",
   "county": "Ontario, New York",
   "value": 0.617647059,
   "total_violations": 21,
   "arsenic": 0,
   "treatment_rules": 4,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 7,
   "synthetic_organic_chemicals": 0,
   "coliforms": 10,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium"
 },
 {
   "id": 1809,
   "state_name": "New York",
   "counties-served": "Orange",
   "county_name": "Orange County, New York",
   "fips-code": 71,
   "hc-key": "us-ny-071",
   "county": "Orange, New York",
   "value": 1.103703704,
   "total_violations": 149,
   "arsenic": 0,
   "treatment_rules": 51,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 13,
   "nitrates": 0,
   "radionuclides": 22,
   "disinfection_byproducts_rule": 40,
   "synthetic_organic_chemicals": 0,
   "coliforms": 20,
   "volatile_organic_chemicals": 3,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, cobalt, manganese, molybdenum, PFHpA, PFHxS, PFOA, PFOS, strontium, vanadium"
 },
 {
   "id": 1811,
   "state_name": "New York",
   "counties-served": "Orleans",
   "county_name": "Orleans County, New York",
   "fips-code": 73,
   "hc-key": "us-ny-073",
   "county": "Orleans, New York",
   "value": 0.4,
   "total_violations": 8,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 4,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1812,
   "state_name": "New York",
   "counties-served": "Oswego",
   "county_name": "Oswego County, New York",
   "fips-code": 75,
   "hc-key": "us-ny-075",
   "county": "Oswego, New York",
   "value": 0.772727273,
   "total_violations": 34,
   "arsenic": 1,
   "treatment_rules": 4,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 23,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1813,
   "state_name": "New York",
   "counties-served": "Otsego",
   "county_name": "Otsego County, New York",
   "fips-code": 77,
   "hc-key": "us-ny-077",
   "county": "Otsego, New York",
   "value": 0.289473684,
   "total_violations": 11,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 10,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1814,
   "state_name": "New York",
   "counties-served": "Putnam",
   "county_name": "Putnam County, New York",
   "fips-code": 79,
   "hc-key": "us-ny-079",
   "county": "Putnam, New York",
   "value": 0.232323232,
   "total_violations": 23,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 7,
   "disinfection_byproducts_rule": 13,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 3,
   "unregulated_contaminants": "chlorate, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1815,
   "state_name": "New York",
   "counties-served": "Rensselaer",
   "county_name": "Rensselaer County, New York",
   "fips-code": 83,
   "hc-key": "us-ny-083",
   "county": "Rensselaer, New York",
   "value": 0.325581395,
   "total_violations": 14,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 2,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 8,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 1816,
   "state_name": "New York",
   "counties-served": "Rockland",
   "county_name": "Rockland County, New York",
   "fips-code": 87,
   "hc-key": "us-ny-087",
   "county": "Rockland, New York",
   "value": 1,
   "total_violations": 22,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 18,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, HCFC-22, molybdenum, strontium, vanadium"
 },
 {
   "id": 1817,
   "state_name": "New York",
   "counties-served": "Saratoga",
   "county_name": "Saratoga County, New York",
   "fips-code": 91,
   "hc-key": "us-ny-091",
   "county": "Saratoga, New York",
   "value": 1.120481928,
   "total_violations": 93,
   "arsenic": 0,
   "treatment_rules": 5,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 4,
   "nitrates": 8,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 54,
   "synthetic_organic_chemicals": 1,
   "coliforms": 21,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "bromomethane, chlorate, chloromethane, chromium, chromium-6, HCFC-22, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1818,
   "state_name": "New York",
   "counties-served": "Schenectady",
   "county_name": "Schenectady County, New York",
   "fips-code": 93,
   "hc-key": "us-ny-093",
   "county": "Schenectady, New York",
   "value": 1.727272727,
   "total_violations": 19,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 15,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, HCFC-22, strontium, vanadium"
 },
 {
   "id": 1819,
   "state_name": "New York",
   "counties-served": "Schoharie",
   "county_name": "Schoharie County, New York",
   "fips-code": 95,
   "hc-key": "us-ny-095",
   "county": "Schoharie, New York",
   "value": 4.631578947,
   "total_violations": 88,
   "arsenic": 18,
   "treatment_rules": 5,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 60,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1820,
   "state_name": "New York",
   "counties-served": "Schuyler",
   "county_name": "Schuyler County, New York",
   "fips-code": 97,
   "hc-key": "us-ny-097",
   "county": "Schuyler, New York",
   "value": 0.818181818,
   "total_violations": 9,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 9,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1821,
   "state_name": "New York",
   "counties-served": "Seneca",
   "county_name": "Seneca County, New York",
   "fips-code": 99,
   "hc-key": "us-ny-099",
   "county": "Seneca, New York",
   "value": 1.043478261,
   "total_violations": 24,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 14,
   "synthetic_organic_chemicals": 0,
   "coliforms": 10,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1822,
   "state_name": "New York",
   "counties-served": "St. Lawrence",
   "county_name": "St. Lawrence County, New York",
   "fips-code": 89,
   "hc-key": "us-ny-089",
   "county": "St. Lawrence, New York",
   "value": 1.209302326,
   "total_violations": 52,
   "arsenic": 0,
   "treatment_rules": 8,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 38,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1823,
   "state_name": "New York",
   "counties-served": "Steuben",
   "county_name": "Steuben County, New York",
   "fips-code": 101,
   "hc-key": "us-ny-101",
   "county": "Steuben, New York",
   "value": 0.163934426,
   "total_violations": 10,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 4,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium"
 },
 {
   "id": 1824,
   "state_name": "New York",
   "counties-served": "Suffolk",
   "county_name": "Suffolk County, New York",
   "fips-code": 103,
   "hc-key": "us-ny-103",
   "county": "Suffolk, New York",
   "value": 0.451612903,
   "total_violations": 14,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 13,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, 1,2,3-trichloropropane, 1,4-dioxane, chlorate, chromium, chromium-6, cobalt, HCFC-22, manganese, molybdenum, PFHpA, PFHxS, PFOS, strontium, vanadium"
 },
 {
   "id": 1825,
   "state_name": "New York",
   "counties-served": "Sullivan",
   "county_name": "Sullivan County, New York",
   "fips-code": 105,
   "hc-key": "us-ny-105",
   "county": "Sullivan, New York",
   "value": 0.26984127,
   "total_violations": 17,
   "arsenic": 1,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 9,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, strontium"
 },
 {
   "id": 1826,
   "state_name": "New York",
   "counties-served": "Tioga",
   "county_name": "Tioga County, New York",
   "fips-code": 107,
   "hc-key": "us-ny-107",
   "county": "Tioga, New York",
   "value": 0.0625,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1827,
   "state_name": "New York",
   "counties-served": "Tompkins",
   "county_name": "Tompkins County, New York",
   "fips-code": 109,
   "hc-key": "us-ny-109",
   "county": "Tompkins, New York",
   "value": 0.470588235,
   "total_violations": 24,
   "arsenic": 17,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 2,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 1828,
   "state_name": "New York",
   "counties-served": "Ulster",
   "county_name": "Ulster County, New York",
   "fips-code": 111,
   "hc-key": "us-ny-111",
   "county": "Ulster, New York",
   "value": 0.504504505,
   "total_violations": 56,
   "arsenic": 12,
   "treatment_rules": 18,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 3,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 7,
   "synthetic_organic_chemicals": 0,
   "coliforms": 16,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 1829,
   "state_name": "New York",
   "counties-served": "Warren",
   "county_name": "Warren County, New York",
   "fips-code": 113,
   "hc-key": "us-ny-113",
   "county": "Warren, New York",
   "value": 1.44,
   "total_violations": 36,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 24,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 6,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 1830,
   "state_name": "New York",
   "counties-served": "Washington",
   "county_name": "Washington County, New York",
   "fips-code": 115,
   "hc-key": "us-ny-115",
   "county": "Washington, New York",
   "value": 2.15,
   "total_violations": 43,
   "arsenic": 0,
   "treatment_rules": 5,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 13,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 22,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1831,
   "state_name": "New York",
   "counties-served": "Wayne",
   "county_name": "Wayne County, New York",
   "fips-code": 117,
   "hc-key": "us-ny-117",
   "county": "Wayne, New York",
   "value": 0.681818182,
   "total_violations": 15,
   "arsenic": 0,
   "treatment_rules": 9,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1832,
   "state_name": "New York",
   "counties-served": "Westchester",
   "county_name": "Westchester County, New York",
   "fips-code": 119,
   "hc-key": "us-ny-119",
   "county": "Westchester, New York",
   "value": 1.078651685,
   "total_violations": 96,
   "arsenic": 0,
   "treatment_rules": 32,
   "inorganic_chemicals": 1,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 10,
   "disinfection_byproducts_rule": 29,
   "synthetic_organic_chemicals": 1,
   "coliforms": 20,
   "volatile_organic_chemicals": 2,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1833,
   "state_name": "New York",
   "counties-served": "Wyoming",
   "county_name": "Wyoming County, New York",
   "fips-code": 121,
   "hc-key": "us-ny-121",
   "county": "Wyoming, New York",
   "value": 0.739130435,
   "total_violations": 17,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 13,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium-6, manganese, strontium"
 },
 {
   "id": 1834,
   "state_name": "New York",
   "counties-served": "Yates",
   "county_name": "Yates County, New York",
   "fips-code": 123,
   "hc-key": "us-ny-123",
   "county": "Yates, New York",
   "value": 1.153846154,
   "total_violations": 15,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 7,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1835,
   "state_name": "Ohio",
   "counties-served": "Allen",
   "county_name": "Allen County, Ohio",
   "fips-code": 3,
   "hc-key": "us-oh-003",
   "county": "Allen, Ohio",
   "value": 4.222222222,
   "total_violations": 38,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 35,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, molybdenum, PFOS, strontium, vanadium"
 },
 {
   "id": 1836,
   "state_name": "Ohio",
   "counties-served": "Ashland",
   "county_name": "Ashland County, Ohio",
   "fips-code": 5,
   "hc-key": "us-oh-005",
   "county": "Ashland, Ohio",
   "value": 0.727272727,
   "total_violations": 8,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 4,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1837,
   "state_name": "Ohio",
   "counties-served": "Ashtabula",
   "county_name": "Ashtabula County, Ohio",
   "fips-code": 7,
   "hc-key": "us-oh-007",
   "county": "Ashtabula, Ohio",
   "value": 0.692307692,
   "total_violations": 9,
   "arsenic": 0,
   "treatment_rules": 5,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 1838,
   "state_name": "Ohio",
   "counties-served": "Athens",
   "county_name": "Athens County, Ohio",
   "fips-code": 9,
   "hc-key": "us-oh-009",
   "county": "Athens, Ohio",
   "value": 0.3125,
   "total_violations": 5,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
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   "coliforms": 3,
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   "unregulated_contaminants": "chromium, molybdenum, strontium"
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 {
   "id": 1839,
   "state_name": "Ohio",
   "counties-served": "Belmont",
   "county_name": "Belmont County, Ohio",
   "fips-code": 13,
   "hc-key": "us-oh-013",
   "county": "Belmont, Ohio",
   "value": 0.266666667,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
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   "unregulated_contaminants": "1,4-dioxane, chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 1840,
   "state_name": "Ohio",
   "counties-served": "Brown",
   "county_name": "Brown County, Ohio",
   "fips-code": 15,
   "hc-key": "us-oh-015",
   "county": "Brown, Ohio",
   "value": 0.555555556,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 4,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
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   "unregulated_contaminants": "1,4-dioxane, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
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 {
   "id": 1841,
   "state_name": "Ohio",
   "counties-served": "Butler",
   "county_name": "Butler County, Ohio",
   "fips-code": 17,
   "hc-key": "us-oh-017",
   "county": "Butler, Ohio",
   "value": 0.230769231,
   "total_violations": 3,
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   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
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   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, HCFC-22, molybdenum, strontium, vanadium"
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 {
   "id": 1842,
   "state_name": "Ohio",
   "counties-served": "Carroll",
   "county_name": "Carroll County, Ohio",
   "fips-code": 19,
   "hc-key": "us-oh-019",
   "county": "Carroll, Ohio",
   "value": 0.833333333,
   "total_violations": 5,
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   "treatment_rules": 1,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
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   "coliforms": 4,
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 {
   "id": 1843,
   "state_name": "Ohio",
   "counties-served": "Champaign",
   "county_name": "Champaign County, Ohio",
   "fips-code": 21,
   "hc-key": "us-oh-021",
   "county": "Champaign, Ohio",
   "value": 0.636363636,
   "total_violations": 7,
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   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 7,
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   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
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   "unregulated_contaminants": "chlorate, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 1844,
   "state_name": "Ohio",
   "counties-served": "Clark",
   "county_name": "Clark County, Ohio",
   "fips-code": 23,
   "hc-key": "us-oh-023",
   "county": "Clark, Ohio",
   "value": 0.965517241,
   "total_violations": 28,
   "arsenic": 26,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
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   "unregulated_contaminants": "1,1-dichloroethane, chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 1845,
   "state_name": "Ohio",
   "counties-served": "Clermont",
   "county_name": "Clermont County, Ohio",
   "fips-code": 25,
   "hc-key": "us-oh-025",
   "county": "Clermont, Ohio",
   "value": 0.1,
   "total_violations": 1,
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   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
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   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
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 {
   "id": 1846,
   "state_name": "Ohio",
   "counties-served": "Clinton",
   "county_name": "Clinton County, Ohio",
   "fips-code": 27,
   "hc-key": "us-oh-027",
   "county": "Clinton, Ohio",
   "value": 0.8,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
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   "coliforms": 1,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 1847,
   "state_name": "Ohio",
   "counties-served": "Columbiana",
   "county_name": "Columbiana County, Ohio",
   "fips-code": 29,
   "hc-key": "us-oh-029",
   "county": "Columbiana, Ohio",
   "value": 1.7,
   "total_violations": 34,
   "arsenic": 0,
   "treatment_rules": 10,
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   "lead_copper_rule": 2,
   "nitrates": 0,
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   "disinfection_byproducts_rule": 19,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
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   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 1848,
   "state_name": "Ohio",
   "counties-served": "Coshocton",
   "county_name": "Coshocton County, Ohio",
   "fips-code": 31,
   "hc-key": "us-oh-031",
   "county": "Coshocton, Ohio",
   "value": 1.75,
   "total_violations": 14,
   "arsenic": 0,
   "treatment_rules": 8,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
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   "coliforms": 3,
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   "unregulated_contaminants": "1,4-dioxane, chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 1849,
   "state_name": "Ohio",
   "counties-served": "Crawford",
   "county_name": "Crawford County, Ohio",
   "fips-code": 33,
   "hc-key": "us-oh-033",
   "county": "Crawford, Ohio",
   "value": 0.8,
   "total_violations": 4,
   "arsenic": 3,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
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   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 1850,
   "state_name": "Ohio",
   "counties-served": "Cuyahoga",
   "county_name": "Cuyahoga County, Ohio",
   "fips-code": 35,
   "hc-key": "us-oh-035",
   "county": "Cuyahoga, Ohio",
   "value": 0.285714286,
   "total_violations": 2,
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   "treatment_rules": 0,
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   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
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   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, manganese, molybdenum, strontium, testosterone, vanadium"
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 {
   "id": 1851,
   "state_name": "Ohio",
   "counties-served": "Defiance",
   "county_name": "Defiance County, Ohio",
   "fips-code": 39,
   "hc-key": "us-oh-039",
   "county": "Defiance, Ohio",
   "value": 3.888888889,
   "total_violations": 35,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 3,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 29,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium"
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 {
   "id": 1852,
   "state_name": "Ohio",
   "counties-served": "Delaware",
   "county_name": "Delaware County, Ohio",
   "fips-code": 41,
   "hc-key": "us-oh-041",
   "county": "Delaware, Ohio",
   "value": 0.6,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
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   "coliforms": 0,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 1853,
   "state_name": "Ohio",
   "counties-served": "Erie",
   "county_name": "Erie County, Ohio",
   "fips-code": 43,
   "hc-key": "us-oh-043",
   "county": "Erie, Ohio",
   "value": 1.076923077,
   "total_violations": 14,
   "arsenic": 0,
   "treatment_rules": 6,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
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   "disinfection_byproducts_rule": 4,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 1854,
   "state_name": "Ohio",
   "counties-served": "Fairfield",
   "county_name": "Fairfield County, Ohio",
   "fips-code": 45,
   "hc-key": "us-oh-045",
   "county": "Fairfield, Ohio",
   "value": 0.19047619,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 0,
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   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, molybdenum, strontium"
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 {
   "id": 1855,
   "state_name": "Ohio",
   "counties-served": "Franklin",
   "county_name": "Franklin County, Ohio",
   "fips-code": 49,
   "hc-key": "us-oh-049",
   "county": "Franklin, Ohio",
   "value": 1.333333333,
   "total_violations": 40,
   "arsenic": 23,
   "treatment_rules": 1,
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   "lead_copper_rule": 0,
   "nitrates": 2,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 11,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 1856,
   "state_name": "Ohio",
   "counties-served": "Fulton",
   "county_name": "Fulton County, Ohio",
   "fips-code": 51,
   "hc-key": "us-oh-051",
   "county": "Fulton, Ohio",
   "value": 4.6,
   "total_violations": 46,
   "arsenic": 0,
   "treatment_rules": 5,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 41,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 1857,
   "state_name": "Ohio",
   "counties-served": "Gallia",
   "county_name": "Gallia County, Ohio",
   "fips-code": 53,
   "hc-key": "us-oh-053",
   "county": "Gallia, Ohio",
   "value": 0.25,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, PFOA, strontium"
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 {
   "id": 1858,
   "state_name": "Ohio",
   "counties-served": "Geauga",
   "county_name": "Geauga County, Ohio",
   "fips-code": 55,
   "hc-key": "us-oh-055",
   "county": "Geauga, Ohio",
   "value": 0.545454545,
   "total_violations": 18,
   "arsenic": 16,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 1859,
   "state_name": "Ohio",
   "counties-served": "Greene",
   "county_name": "Greene County, Ohio",
   "fips-code": 57,
   "hc-key": "us-oh-057",
   "county": "Greene, Ohio",
   "value": 0.318181818,
   "total_violations": 7,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, molybdenum, PFHpA, PFHxS, PFOA, PFOS, strontium"
 },
 {
   "id": 1860,
   "state_name": "Ohio",
   "counties-served": "Guernsey",
   "county_name": "Guernsey County, Ohio",
   "fips-code": 59,
   "hc-key": "us-oh-059",
   "county": "Guernsey, Ohio",
   "value": 3,
   "total_violations": 18,
   "arsenic": 0,
   "treatment_rules": 5,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 12,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1861,
   "state_name": "Ohio",
   "counties-served": "Hamilton",
   "county_name": "Hamilton County, Ohio",
   "fips-code": 61,
   "hc-key": "us-oh-061",
   "county": "Hamilton, Ohio",
   "value": 0.416666667,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1862,
   "state_name": "Ohio",
   "counties-served": "Hancock",
   "county_name": "Hancock County, Ohio",
   "fips-code": 63,
   "hc-key": "us-oh-063",
   "county": "Hancock, Ohio",
   "value": 1.5,
   "total_violations": 12,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 10,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1863,
   "state_name": "Ohio",
   "counties-served": "Hardin",
   "county_name": "Hardin County, Ohio",
   "fips-code": 65,
   "hc-key": "us-oh-065",
   "county": "Hardin, Ohio",
   "value": 0.125,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1864,
   "state_name": "Ohio",
   "counties-served": "Harrison",
   "county_name": "Harrison County, Ohio",
   "fips-code": 67,
   "hc-key": "us-oh-067",
   "county": "Harrison, Ohio",
   "value": 1.142857143,
   "total_violations": 16,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 6,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1865,
   "state_name": "Ohio",
   "counties-served": "Henry",
   "county_name": "Henry County, Ohio",
   "fips-code": 69,
   "hc-key": "us-oh-069",
   "county": "Henry, Ohio",
   "value": 9.454545455,
   "total_violations": 104,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 101,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1866,
   "state_name": "Ohio",
   "counties-served": "Highland",
   "county_name": "Highland County, Ohio",
   "fips-code": 71,
   "hc-key": "us-oh-071",
   "county": "Highland, Ohio",
   "value": 0.8,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium-6, manganese, molybdenum, strontium"
 },
 {
   "id": 1867,
   "state_name": "Ohio",
   "counties-served": "Hocking",
   "county_name": "Hocking County, Ohio",
   "fips-code": 73,
   "hc-key": "us-oh-073",
   "county": "Hocking, Ohio",
   "value": 0.222222222,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1868,
   "state_name": "Ohio",
   "counties-served": "Holmes",
   "county_name": "Holmes County, Ohio",
   "fips-code": 75,
   "hc-key": "us-oh-075",
   "county": "Holmes, Ohio",
   "value": 0.272727273,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1869,
   "state_name": "Ohio",
   "counties-served": "Huron",
   "county_name": "Huron County, Ohio",
   "fips-code": 77,
   "hc-key": "us-oh-077",
   "county": "Huron, Ohio",
   "value": 1.533333333,
   "total_violations": 23,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 23,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1870,
   "state_name": "Ohio",
   "counties-served": "Jackson",
   "county_name": "Jackson County, Ohio",
   "fips-code": 79,
   "hc-key": "us-oh-079",
   "county": "Jackson, Ohio",
   "value": 1.75,
   "total_violations": 14,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 6,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, molybdenum, strontium"
 },
 {
   "id": 1871,
   "state_name": "Ohio",
   "counties-served": "Jefferson",
   "county_name": "Jefferson County, Ohio",
   "fips-code": 81,
   "hc-key": "us-oh-081",
   "county": "Jefferson, Ohio",
   "value": 0.277777778,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1872,
   "state_name": "Ohio",
   "counties-served": "Knox",
   "county_name": "Knox County, Ohio",
   "fips-code": 83,
   "hc-key": "us-oh-083",
   "county": "Knox, Ohio",
   "value": 0.090909091,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1873,
   "state_name": "Ohio",
   "counties-served": "Lake",
   "county_name": "Lake County, Ohio",
   "fips-code": 85,
   "hc-key": "us-oh-085",
   "county": "Lake, Ohio",
   "value": 0.125,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, HCFC-22, molybdenum, strontium, vanadium"
 },
 {
   "id": 1874,
   "state_name": "Ohio",
   "counties-served": "Licking",
   "county_name": "Licking County, Ohio",
   "fips-code": 89,
   "hc-key": "us-oh-089",
   "county": "Licking, Ohio",
   "value": 0.043478261,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1875,
   "state_name": "Ohio",
   "counties-served": "Logan",
   "county_name": "Logan County, Ohio",
   "fips-code": 91,
   "hc-key": "us-oh-091",
   "county": "Logan, Ohio",
   "value": 0.529411765,
   "total_violations": 9,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 8,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1876,
   "state_name": "Ohio",
   "counties-served": "Lorain",
   "county_name": "Lorain County, Ohio",
   "fips-code": 93,
   "hc-key": "us-oh-093",
   "county": "Lorain, Ohio",
   "value": 0.866666667,
   "total_violations": 13,
   "arsenic": 0,
   "treatment_rules": 4,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 5,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1877,
   "state_name": "Ohio",
   "counties-served": "Lucas",
   "county_name": "Lucas County, Ohio",
   "fips-code": 95,
   "hc-key": "us-oh-095",
   "county": "Lucas, Ohio",
   "value": 0.75,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1878,
   "state_name": "Ohio",
   "counties-served": "Madison",
   "county_name": "Madison County, Ohio",
   "fips-code": 97,
   "hc-key": "us-oh-097",
   "county": "Madison, Ohio",
   "value": 1.5,
   "total_violations": 27,
   "arsenic": 15,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 4,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 8,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1879,
   "state_name": "Ohio",
   "counties-served": "Mahoning",
   "county_name": "Mahoning County, Ohio",
   "fips-code": 99,
   "hc-key": "us-oh-099",
   "county": "Mahoning, Ohio",
   "value": 3.642857143,
   "total_violations": 51,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 8,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 37,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, molybdenum, PFOA, strontium, vanadium"
 },
 {
   "id": 1880,
   "state_name": "Ohio",
   "counties-served": "Marion",
   "county_name": "Marion County, Ohio",
   "fips-code": 101,
   "hc-key": "us-oh-101",
   "county": "Marion, Ohio",
   "value": 0.4,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1881,
   "state_name": "Ohio",
   "counties-served": "Medina",
   "county_name": "Medina County, Ohio",
   "fips-code": 103,
   "hc-key": "us-oh-103",
   "county": "Medina, Ohio",
   "value": 0.333333333,
   "total_violations": 5,
   "arsenic": 1,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1882,
   "state_name": "Ohio",
   "counties-served": "Mercer",
   "county_name": "Mercer County, Ohio",
   "fips-code": 107,
   "hc-key": "us-oh-107",
   "county": "Mercer, Ohio",
   "value": 1.4,
   "total_violations": 14,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 11,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1883,
   "state_name": "Ohio",
   "counties-served": "Miami",
   "county_name": "Miami County, Ohio",
   "fips-code": 109,
   "hc-key": "us-oh-109",
   "county": "Miami, Ohio",
   "value": 0.8,
   "total_violations": 12,
   "arsenic": 5,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 4,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1884,
   "state_name": "Ohio",
   "counties-served": "Monroe",
   "county_name": "Monroe County, Ohio",
   "fips-code": 111,
   "hc-key": "us-oh-111",
   "county": "Monroe, Ohio",
   "value": 1.333333333,
   "total_violations": 8,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 8,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1885,
   "state_name": "Ohio",
   "counties-served": "Montgomery",
   "county_name": "Montgomery County, Ohio",
   "fips-code": 113,
   "hc-key": "us-oh-113",
   "county": "Montgomery, Ohio",
   "value": 0.227272727,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, HCFC-22, molybdenum, PFOS, strontium, vanadium"
 },
 {
   "id": 1886,
   "state_name": "Ohio",
   "counties-served": "Morrow",
   "county_name": "Morrow County, Ohio",
   "fips-code": 117,
   "hc-key": "us-oh-117",
   "county": "Morrow, Ohio",
   "value": 1,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 4,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1887,
   "state_name": "Ohio",
   "counties-served": "Muskingum",
   "county_name": "Muskingum County, Ohio",
   "fips-code": 119,
   "hc-key": "us-oh-119",
   "county": "Muskingum, Ohio",
   "value": 1.230769231,
   "total_violations": 16,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 11,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium-6, molybdenum, strontium"
 },
 {
   "id": 1888,
   "state_name": "Ohio",
   "counties-served": "Noble",
   "county_name": "Noble County, Ohio",
   "fips-code": 121,
   "hc-key": "us-oh-121",
   "county": "Noble, Ohio",
   "value": 6,
   "total_violations": 36,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 36,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1889,
   "state_name": "Ohio",
   "counties-served": "Ottawa",
   "county_name": "Ottawa County, Ohio",
   "fips-code": 123,
   "hc-key": "us-oh-123",
   "county": "Ottawa, Ohio",
   "value": 0.166666667,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1890,
   "state_name": "Ohio",
   "counties-served": "Paulding",
   "county_name": "Paulding County, Ohio",
   "fips-code": 125,
   "hc-key": "us-oh-125",
   "county": "Paulding, Ohio",
   "value": 0.666666667,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1891,
   "state_name": "Ohio",
   "counties-served": "Perry",
   "county_name": "Perry County, Ohio",
   "fips-code": 127,
   "hc-key": "us-oh-127",
   "county": "Perry, Ohio",
   "value": 2.1,
   "total_violations": 42,
   "arsenic": 3,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 37,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1892,
   "state_name": "Ohio",
   "counties-served": "Pickaway",
   "county_name": "Pickaway County, Ohio",
   "fips-code": 129,
   "hc-key": "us-oh-129",
   "county": "Pickaway, Ohio",
   "value": 0.523809524,
   "total_violations": 11,
   "arsenic": 8,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chromium, chromium-6, molybdenum, strontium"
 },
 {
   "id": 1893,
   "state_name": "Ohio",
   "counties-served": "Pike",
   "county_name": "Pike County, Ohio",
   "fips-code": 131,
   "hc-key": "us-oh-131",
   "county": "Pike, Ohio",
   "value": 0.75,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, molybdenum, strontium"
 },
 {
   "id": 1894,
   "state_name": "Ohio",
   "counties-served": "Portage",
   "county_name": "Portage County, Ohio",
   "fips-code": 133,
   "hc-key": "us-oh-133",
   "county": "Portage, Ohio",
   "value": 0.405405405,
   "total_violations": 15,
   "arsenic": 8,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1895,
   "state_name": "Ohio",
   "counties-served": "Preble",
   "county_name": "Preble County, Ohio",
   "fips-code": 135,
   "hc-key": "us-oh-135",
   "county": "Preble, Ohio",
   "value": 0.181818182,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1896,
   "state_name": "Ohio",
   "counties-served": "Putnam",
   "county_name": "Putnam County, Ohio",
   "fips-code": 137,
   "hc-key": "us-oh-137",
   "county": "Putnam, Ohio",
   "value": 2.272727273,
   "total_violations": 25,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 4,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 19,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1897,
   "state_name": "Ohio",
   "counties-served": "Richland",
   "county_name": "Richland County, Ohio",
   "fips-code": 139,
   "hc-key": "us-oh-139",
   "county": "Richland, Ohio",
   "value": 0.078431373,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1898,
   "state_name": "Ohio",
   "counties-served": "Ross",
   "county_name": "Ross County, Ohio",
   "fips-code": 141,
   "hc-key": "us-oh-141",
   "county": "Ross, Ohio",
   "value": 0.125,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1899,
   "state_name": "Ohio",
   "counties-served": "Sandusky",
   "county_name": "Sandusky County, Ohio",
   "fips-code": 143,
   "hc-key": "us-oh-143",
   "county": "Sandusky, Ohio",
   "value": 0.857142857,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 5,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1900,
   "state_name": "Ohio",
   "counties-served": "Scioto",
   "county_name": "Scioto County, Ohio",
   "fips-code": 145,
   "hc-key": "us-oh-145",
   "county": "Scioto, Ohio",
   "value": 0.058823529,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1901,
   "state_name": "Ohio",
   "counties-served": "Seneca",
   "county_name": "Seneca County, Ohio",
   "fips-code": 147,
   "hc-key": "us-oh-147",
   "county": "Seneca, Ohio",
   "value": 3.545454545,
   "total_violations": 39,
   "arsenic": 18,
   "treatment_rules": 4,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 13,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1902,
   "state_name": "Ohio",
   "counties-served": "Shelby",
   "county_name": "Shelby County, Ohio",
   "fips-code": 149,
   "hc-key": "us-oh-149",
   "county": "Shelby, Ohio",
   "value": 2.9375,
   "total_violations": 47,
   "arsenic": 46,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1903,
   "state_name": "Ohio",
   "counties-served": "Stark",
   "county_name": "Stark County, Ohio",
   "fips-code": 151,
   "hc-key": "us-oh-151",
   "county": "Stark, Ohio",
   "value": 0.461538462,
   "total_violations": 18,
   "arsenic": 4,
   "treatment_rules": 4,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 8,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1904,
   "state_name": "Ohio",
   "counties-served": "Summit",
   "county_name": "Summit County, Ohio",
   "fips-code": 153,
   "hc-key": "us-oh-153",
   "county": "Summit, Ohio",
   "value": 0.675,
   "total_violations": 27,
   "arsenic": 3,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 16,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1905,
   "state_name": "Ohio",
   "counties-served": "Trumbull",
   "county_name": "Trumbull County, Ohio",
   "fips-code": 155,
   "hc-key": "us-oh-155",
   "county": "Trumbull, Ohio",
   "value": 1.322580645,
   "total_violations": 41,
   "arsenic": 4,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 8,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 20,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1906,
   "state_name": "Ohio",
   "counties-served": "Tuscarawas",
   "county_name": "Tuscarawas County, Ohio",
   "fips-code": 157,
   "hc-key": "us-oh-157",
   "county": "Tuscarawas, Ohio",
   "value": 0.235294118,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1907,
   "state_name": "Ohio",
   "counties-served": "Union",
   "county_name": "Union County, Ohio",
   "fips-code": 159,
   "hc-key": "us-oh-159",
   "county": "Union, Ohio",
   "value": 0.4,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1908,
   "state_name": "Ohio",
   "counties-served": "Van Wert",
   "county_name": "Van Wert County, Ohio",
   "fips-code": 161,
   "hc-key": "us-oh-161",
   "county": "Van Wert, Ohio",
   "value": 1.2,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 6,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1909,
   "state_name": "Ohio",
   "counties-served": "Vinton",
   "county_name": "Vinton County, Ohio",
   "fips-code": 163,
   "hc-key": "us-oh-163",
   "county": "Vinton, Ohio",
   "value": 3.333333333,
   "total_violations": 10,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 10,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1910,
   "state_name": "Ohio",
   "counties-served": "Washington",
   "county_name": "Washington County, Ohio",
   "fips-code": 167,
   "hc-key": "us-oh-167",
   "county": "Washington, Ohio",
   "value": 0.4,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 3,
   "nitrates": 3,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1911,
   "state_name": "Ohio",
   "counties-served": "Wayne",
   "county_name": "Wayne County, Ohio",
   "fips-code": 169,
   "hc-key": "us-oh-169",
   "county": "Wayne, Ohio",
   "value": 0.571428571,
   "total_violations": 20,
   "arsenic": 5,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 7,
   "nitrates": 1,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1912,
   "state_name": "Ohio",
   "counties-served": "Williams",
   "county_name": "Williams County, Ohio",
   "fips-code": 171,
   "hc-key": "us-oh-171",
   "county": "Williams, Ohio",
   "value": 0.076923077,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, HCFC-22, manganese, molybdenum, strontium"
 },
 {
   "id": 1913,
   "state_name": "Ohio",
   "counties-served": "Wood",
   "county_name": "Wood County, Ohio",
   "fips-code": 173,
   "hc-key": "us-oh-173",
   "county": "Wood, Ohio",
   "value": 0.476190476,
   "total_violations": 10,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 10,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, HCFC-22, molybdenum, strontium, vanadium"
 },
 {
   "id": 1914,
   "state_name": "Oklahoma",
   "counties-served": "Adair",
   "county_name": "Adair County, Oklahoma",
   "fips-code": 1,
   "hc-key": "us-ok-001",
   "county": "Adair, Oklahoma",
   "value": 3,
   "total_violations": 30,
   "arsenic": 0,
   "treatment_rules": 4,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 18,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1915,
   "state_name": "Oklahoma",
   "counties-served": "Alfalfa",
   "county_name": "Alfalfa County, Oklahoma",
   "fips-code": 3,
   "hc-key": "us-ok-003",
   "county": "Alfalfa, Oklahoma",
   "value": 9.7,
   "total_violations": 97,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 5,
   "nitrates": 89,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1916,
   "state_name": "Oklahoma",
   "counties-served": "Atoka",
   "county_name": "Atoka County, Oklahoma",
   "fips-code": 5,
   "hc-key": "us-ok-005",
   "county": "Atoka, Oklahoma",
   "value": 22.375,
   "total_violations": 179,
   "arsenic": 0,
   "treatment_rules": 9,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 168,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, manganese, strontium"
 },
 {
   "id": 1917,
   "state_name": "Oklahoma",
   "counties-served": "Beaver",
   "county_name": "Beaver County, Oklahoma",
   "fips-code": 7,
   "hc-key": "us-ok-007",
   "county": "Beaver, Oklahoma",
   "value": 1,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1918,
   "state_name": "Oklahoma",
   "counties-served": "Beckham",
   "county_name": "Beckham County, Oklahoma",
   "fips-code": 9,
   "hc-key": "us-ok-009",
   "county": "Beckham, Oklahoma",
   "value": 1.111111111,
   "total_violations": 10,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 8,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 1919,
   "state_name": "Oklahoma",
   "counties-served": "Blaine",
   "county_name": "Blaine County, Oklahoma",
   "fips-code": 11,
   "hc-key": "us-ok-011",
   "county": "Blaine, Oklahoma",
   "value": 8.375,
   "total_violations": 67,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 61,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1920,
   "state_name": "Oklahoma",
   "counties-served": "Bryan",
   "county_name": "Bryan County, Oklahoma",
   "fips-code": 13,
   "hc-key": "us-ok-013",
   "county": "Bryan, Oklahoma",
   "value": 7.6,
   "total_violations": 114,
   "arsenic": 0,
   "treatment_rules": 29,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 82,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 1921,
   "state_name": "Oklahoma",
   "counties-served": "Caddo",
   "county_name": "Caddo County, Oklahoma",
   "fips-code": 15,
   "hc-key": "us-ok-015",
   "county": "Caddo, Oklahoma",
   "value": 10,
   "total_violations": 160,
   "arsenic": 109,
   "treatment_rules": 11,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 9,
   "radionuclides": 12,
   "disinfection_byproducts_rule": 6,
   "synthetic_organic_chemicals": 0,
   "coliforms": 13,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "testosterone"
 },
 {
   "id": 1922,
   "state_name": "Oklahoma",
   "counties-served": "Canadian",
   "county_name": "Canadian County, Oklahoma",
   "fips-code": 17,
   "hc-key": "us-ok-017",
   "county": "Canadian, Oklahoma",
   "value": 6.466666667,
   "total_violations": 97,
   "arsenic": 5,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 39,
   "radionuclides": 14,
   "disinfection_byproducts_rule": 29,
   "synthetic_organic_chemicals": 0,
   "coliforms": 10,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1923,
   "state_name": "Oklahoma",
   "counties-served": "Carter",
   "county_name": "Carter County, Oklahoma",
   "fips-code": 19,
   "hc-key": "us-ok-019",
   "county": "Carter, Oklahoma",
   "value": 13.07692308,
   "total_violations": 170,
   "arsenic": 0,
   "treatment_rules": 25,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 128,
   "synthetic_organic_chemicals": 0,
   "coliforms": 16,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1924,
   "state_name": "Oklahoma",
   "counties-served": "Cherokee",
   "county_name": "Cherokee County, Oklahoma",
   "fips-code": 21,
   "hc-key": "us-ok-021",
   "county": "Cherokee, Oklahoma",
   "value": 5.625,
   "total_violations": 135,
   "arsenic": 0,
   "treatment_rules": 36,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 87,
   "synthetic_organic_chemicals": 0,
   "coliforms": 12,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1925,
   "state_name": "Oklahoma",
   "counties-served": "Choctaw",
   "county_name": "Choctaw County, Oklahoma",
   "fips-code": 23,
   "hc-key": "us-ok-023",
   "county": "Choctaw, Oklahoma",
   "value": 21,
   "total_violations": 168,
   "arsenic": 0,
   "treatment_rules": 42,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 15,
   "disinfection_byproducts_rule": 106,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1926,
   "state_name": "Oklahoma",
   "counties-served": "Cimarron",
   "county_name": "Cimarron County, Oklahoma",
   "fips-code": 25,
   "hc-key": "us-ok-025",
   "county": "Cimarron, Oklahoma",
   "value": 0.5,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1927,
   "state_name": "Oklahoma",
   "counties-served": "Cleveland",
   "county_name": "Cleveland County, Oklahoma",
   "fips-code": 27,
   "hc-key": "us-ok-027",
   "county": "Cleveland, Oklahoma",
   "value": 5.736842105,
   "total_violations": 109,
   "arsenic": 13,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 76,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 19,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium"
 },
 {
   "id": 1928,
   "state_name": "Oklahoma",
   "counties-served": "Coal",
   "county_name": "Coal County, Oklahoma",
   "fips-code": 29,
   "hc-key": "us-ok-029",
   "county": "Coal, Oklahoma",
   "value": 3.875,
   "total_violations": 31,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 24,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1929,
   "state_name": "Oklahoma",
   "counties-served": "Comanche",
   "county_name": "Comanche County, Oklahoma",
   "fips-code": 31,
   "hc-key": "us-ok-031",
   "county": "Comanche, Oklahoma",
   "value": 1.379310345,
   "total_violations": 40,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 2,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 31,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, Halon 1011, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1930,
   "state_name": "Oklahoma",
   "counties-served": "Cotton",
   "county_name": "Cotton County, Oklahoma",
   "fips-code": 33,
   "hc-key": "us-ok-033",
   "county": "Cotton, Oklahoma",
   "value": 24.2,
   "total_violations": 121,
   "arsenic": 18,
   "treatment_rules": 9,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 3,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 89,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1931,
   "state_name": "Oklahoma",
   "counties-served": "Craig",
   "county_name": "Craig County, Oklahoma",
   "fips-code": 35,
   "hc-key": "us-ok-035",
   "county": "Craig, Oklahoma",
   "value": 11.27272727,
   "total_violations": 124,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 32,
   "disinfection_byproducts_rule": 83,
   "synthetic_organic_chemicals": 0,
   "coliforms": 8,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1932,
   "state_name": "Oklahoma",
   "counties-served": "Creek",
   "county_name": "Creek County, Oklahoma",
   "fips-code": 37,
   "hc-key": "us-ok-037",
   "county": "Creek, Oklahoma",
   "value": 10.68181818,
   "total_violations": 235,
   "arsenic": 0,
   "treatment_rules": 12,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 209,
   "synthetic_organic_chemicals": 0,
   "coliforms": 14,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, cobalt, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1933,
   "state_name": "Oklahoma",
   "counties-served": "Custer",
   "county_name": "Custer County, Oklahoma",
   "fips-code": 39,
   "hc-key": "us-ok-039",
   "county": "Custer, Oklahoma",
   "value": 5.454545455,
   "total_violations": 60,
   "arsenic": 42,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 7,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 8,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 1934,
   "state_name": "Oklahoma",
   "counties-served": "Delaware",
   "county_name": "Delaware County, Oklahoma",
   "fips-code": 41,
   "hc-key": "us-ok-041",
   "county": "Delaware, Oklahoma",
   "value": 4.607142857,
   "total_violations": 129,
   "arsenic": 0,
   "treatment_rules": 9,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 20,
   "disinfection_byproducts_rule": 91,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium-6, strontium, vanadium"
 },
 {
   "id": 1935,
   "state_name": "Oklahoma",
   "counties-served": "Dewey",
   "county_name": "Dewey County, Oklahoma",
   "fips-code": 43,
   "hc-key": "us-ok-043",
   "county": "Dewey, Oklahoma",
   "value": 0.5,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 2,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1936,
   "state_name": "Oklahoma",
   "counties-served": "Ellis",
   "county_name": "Ellis County, Oklahoma",
   "fips-code": 45,
   "hc-key": "us-ok-045",
   "county": "Ellis, Oklahoma",
   "value": 0.8,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1937,
   "state_name": "Oklahoma",
   "counties-served": "Garfield",
   "county_name": "Garfield County, Oklahoma",
   "fips-code": 47,
   "hc-key": "us-ok-047",
   "county": "Garfield, Oklahoma",
   "value": 3,
   "total_violations": 63,
   "arsenic": 11,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 10,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 11,
   "volatile_organic_chemicals": 28,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 1938,
   "state_name": "Oklahoma",
   "counties-served": "Garvin",
   "county_name": "Garvin County, Oklahoma",
   "fips-code": 49,
   "hc-key": "us-ok-049",
   "county": "Garvin, Oklahoma",
   "value": 13.5,
   "total_violations": 189,
   "arsenic": 0,
   "treatment_rules": 13,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 158,
   "synthetic_organic_chemicals": 0,
   "coliforms": 18,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1939,
   "state_name": "Oklahoma",
   "counties-served": "Grady",
   "county_name": "Grady County, Oklahoma",
   "fips-code": 51,
   "hc-key": "us-ok-051",
   "county": "Grady, Oklahoma",
   "value": 7.5,
   "total_violations": 120,
   "arsenic": 7,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 19,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 75,
   "synthetic_organic_chemicals": 0,
   "coliforms": 18,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1940,
   "state_name": "Oklahoma",
   "counties-served": "Grant",
   "county_name": "Grant County, Oklahoma",
   "fips-code": 53,
   "hc-key": "us-ok-053",
   "county": "Grant, Oklahoma",
   "value": 4.1,
   "total_violations": 41,
   "arsenic": 15,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 13,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 13,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1941,
   "state_name": "Oklahoma",
   "counties-served": "Greer",
   "county_name": "Greer County, Oklahoma",
   "fips-code": 55,
   "hc-key": "us-ok-055",
   "county": "Greer, Oklahoma",
   "value": 1.714285714,
   "total_violations": 12,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 11,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1942,
   "state_name": "Oklahoma",
   "counties-served": "Harmon",
   "county_name": "Harmon County, Oklahoma",
   "fips-code": 57,
   "hc-key": "us-ok-057",
   "county": "Harmon, Oklahoma",
   "value": 12.66666667,
   "total_violations": 38,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 33,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1943,
   "state_name": "Oklahoma",
   "counties-served": "Harper",
   "county_name": "Harper County, Oklahoma",
   "fips-code": 59,
   "hc-key": "us-ok-059",
   "county": "Harper, Oklahoma",
   "value": 1.666666667,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1944,
   "state_name": "Oklahoma",
   "counties-served": "Haskell",
   "county_name": "Haskell County, Oklahoma",
   "fips-code": 61,
   "hc-key": "us-ok-061",
   "county": "Haskell, Oklahoma",
   "value": 8.5,
   "total_violations": 34,
   "arsenic": 0,
   "treatment_rules": 4,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 28,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1945,
   "state_name": "Oklahoma",
   "counties-served": "Hughes",
   "county_name": "Hughes County, Oklahoma",
   "fips-code": 63,
   "hc-key": "us-ok-063",
   "county": "Hughes, Oklahoma",
   "value": 22,
   "total_violations": 242,
   "arsenic": 0,
   "treatment_rules": 24,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 203,
   "synthetic_organic_chemicals": 0,
   "coliforms": 14,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1946,
   "state_name": "Oklahoma",
   "counties-served": "Jackson",
   "county_name": "Jackson County, Oklahoma",
   "fips-code": 65,
   "hc-key": "us-ok-065",
   "county": "Jackson, Oklahoma",
   "value": 18.36363636,
   "total_violations": 202,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 196,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium"
 },
 {
   "id": 1947,
   "state_name": "Oklahoma",
   "counties-served": "Jefferson",
   "county_name": "Jefferson County, Oklahoma",
   "fips-code": 67,
   "hc-key": "us-ok-067",
   "county": "Jefferson, Oklahoma",
   "value": 30.33333333,
   "total_violations": 182,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 2,
   "disinfection_byproducts_rule": 173,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1948,
   "state_name": "Oklahoma",
   "counties-served": "Johnston",
   "county_name": "Johnston County, Oklahoma",
   "fips-code": 69,
   "hc-key": "us-ok-069",
   "county": "Johnston, Oklahoma",
   "value": 3.3,
   "total_violations": 33,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 23,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 1949,
   "state_name": "Oklahoma",
   "counties-served": "Kay",
   "county_name": "Kay County, Oklahoma",
   "fips-code": 71,
   "hc-key": "us-ok-071",
   "county": "Kay, Oklahoma",
   "value": 3.111111111,
   "total_violations": 56,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 39,
   "synthetic_organic_chemicals": 0,
   "coliforms": 13,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1950,
   "state_name": "Oklahoma",
   "counties-served": "Kingfisher",
   "county_name": "Kingfisher County, Oklahoma",
   "fips-code": 73,
   "hc-key": "us-ok-073",
   "county": "Kingfisher, Oklahoma",
   "value": 16.66666667,
   "total_violations": 150,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 117,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 22,
   "unregulated_contaminants": ""
 },
 {
   "id": 1951,
   "state_name": "Oklahoma",
   "counties-served": "Kiowa",
   "county_name": "Kiowa County, Oklahoma",
   "fips-code": 75,
   "hc-key": "us-ok-075",
   "county": "Kiowa, Oklahoma",
   "value": 13.88888889,
   "total_violations": 125,
   "arsenic": 0,
   "treatment_rules": 27,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 5,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 87,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1952,
   "state_name": "Oklahoma",
   "counties-served": "Latimer",
   "county_name": "Latimer County, Oklahoma",
   "fips-code": 77,
   "hc-key": "us-ok-077",
   "county": "Latimer, Oklahoma",
   "value": 12.44444444,
   "total_violations": 112,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 106,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, manganese, strontium"
 },
 {
   "id": 1953,
   "state_name": "Oklahoma",
   "counties-served": "Le Flore",
   "county_name": "Le Flore County, Oklahoma",
   "fips-code": 79,
   "hc-key": "us-ok-079",
   "county": "Le Flore, Oklahoma",
   "value": 10.2,
   "total_violations": 204,
   "arsenic": 0,
   "treatment_rules": 30,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 163,
   "synthetic_organic_chemicals": 0,
   "coliforms": 9,
   "volatile_organic_chemicals": 2,
   "unregulated_contaminants": "1,4-dioxane, 4-androstene-3,17-dione, chlorate, chromium-6, manganese, strontium, vanadium"
 },
 {
   "id": 1954,
   "state_name": "Oklahoma",
   "counties-served": "Lincoln",
   "county_name": "Lincoln County, Oklahoma",
   "fips-code": 81,
   "hc-key": "us-ok-081",
   "county": "Lincoln, Oklahoma",
   "value": 25.84615385,
   "total_violations": 336,
   "arsenic": 0,
   "treatment_rules": 15,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 9,
   "disinfection_byproducts_rule": 299,
   "synthetic_organic_chemicals": 0,
   "coliforms": 13,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1955,
   "state_name": "Oklahoma",
   "counties-served": "Logan",
   "county_name": "Logan County, Oklahoma",
   "fips-code": 83,
   "hc-key": "us-ok-083",
   "county": "Logan, Oklahoma",
   "value": 9.2,
   "total_violations": 138,
   "arsenic": 8,
   "treatment_rules": 9,
   "inorganic_chemicals": 1,
   "lead_copper_rule": 0,
   "nitrates": 36,
   "radionuclides": 49,
   "disinfection_byproducts_rule": 27,
   "synthetic_organic_chemicals": 0,
   "coliforms": 8,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 1956,
   "state_name": "Oklahoma",
   "counties-served": "Love",
   "county_name": "Love County, Oklahoma",
   "fips-code": 85,
   "hc-key": "us-ok-085",
   "county": "Love, Oklahoma",
   "value": 2,
   "total_violations": 8,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 8,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1957,
   "state_name": "Oklahoma",
   "counties-served": "Major",
   "county_name": "Major County, Oklahoma",
   "fips-code": 93,
   "hc-key": "us-ok-093",
   "county": "Major, Oklahoma",
   "value": 7.666666667,
   "total_violations": 46,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 36,
   "radionuclides": 9,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1958,
   "state_name": "Oklahoma",
   "counties-served": "Marshall",
   "county_name": "Marshall County, Oklahoma",
   "fips-code": 95,
   "hc-key": "us-ok-095",
   "county": "Marshall, Oklahoma",
   "value": 5.888888889,
   "total_violations": 53,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 47,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, molybdenum, strontium, vanadium"
 },
 {
   "id": 1959,
   "state_name": "Oklahoma",
   "counties-served": "Mayes",
   "county_name": "Mayes County, Oklahoma",
   "fips-code": 97,
   "hc-key": "us-ok-097",
   "county": "Mayes, Oklahoma",
   "value": 5.333333333,
   "total_violations": 144,
   "arsenic": 0,
   "treatment_rules": 17,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 122,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1960,
   "state_name": "Oklahoma",
   "counties-served": "McClain",
   "county_name": "McClain County, Oklahoma",
   "fips-code": 87,
   "hc-key": "us-ok-087",
   "county": "McClain, Oklahoma",
   "value": 2.333333333,
   "total_violations": 35,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 19,
   "synthetic_organic_chemicals": 0,
   "coliforms": 16,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, manganese, strontium, vanadium"
 },
 {
   "id": 1961,
   "state_name": "Oklahoma",
   "counties-served": "McCurtain",
   "county_name": "McCurtain County, Oklahoma",
   "fips-code": 89,
   "hc-key": "us-ok-089",
   "county": "McCurtain, Oklahoma",
   "value": 8.428571429,
   "total_violations": 118,
   "arsenic": 0,
   "treatment_rules": 5,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 110,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1962,
   "state_name": "Oklahoma",
   "counties-served": "McIntosh",
   "county_name": "McIntosh County, Oklahoma",
   "fips-code": 91,
   "hc-key": "us-ok-091",
   "county": "McIntosh, Oklahoma",
   "value": 17.35294118,
   "total_violations": 295,
   "arsenic": 0,
   "treatment_rules": 16,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 268,
   "synthetic_organic_chemicals": 0,
   "coliforms": 11,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1963,
   "state_name": "Oklahoma",
   "counties-served": "Murray",
   "county_name": "Murray County, Oklahoma",
   "fips-code": 99,
   "hc-key": "us-ok-099",
   "county": "Murray, Oklahoma",
   "value": 8.333333333,
   "total_violations": 75,
   "arsenic": 0,
   "treatment_rules": 29,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 45,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1964,
   "state_name": "Oklahoma",
   "counties-served": "Muskogee",
   "county_name": "Muskogee County, Oklahoma",
   "fips-code": 101,
   "hc-key": "us-ok-101",
   "county": "Muskogee, Oklahoma",
   "value": 20.28571429,
   "total_violations": 426,
   "arsenic": 0,
   "treatment_rules": 41,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 378,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1965,
   "state_name": "Oklahoma",
   "counties-served": "Nowata",
   "county_name": "Nowata County, Oklahoma",
   "fips-code": 105,
   "hc-key": "us-ok-105",
   "county": "Nowata, Oklahoma",
   "value": 12.08333333,
   "total_violations": 145,
   "arsenic": 0,
   "treatment_rules": 8,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 134,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1966,
   "state_name": "Oklahoma",
   "counties-served": "Okfuskee",
   "county_name": "Okfuskee County, Oklahoma",
   "fips-code": 107,
   "hc-key": "us-ok-107",
   "county": "Okfuskee, Oklahoma",
   "value": 23,
   "total_violations": 161,
   "arsenic": 0,
   "treatment_rules": 22,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 134,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1967,
   "state_name": "Oklahoma",
   "counties-served": "Oklahoma",
   "county_name": "Oklahoma County, Oklahoma",
   "fips-code": 109,
   "hc-key": "us-ok-109",
   "county": "Oklahoma, Oklahoma",
   "value": 1.847058824,
   "total_violations": 157,
   "arsenic": 20,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 61,
   "disinfection_byproducts_rule": 22,
   "synthetic_organic_chemicals": 0,
   "coliforms": 51,
   "volatile_organic_chemicals": 1,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, Halon 1011, HCFC-22, molybdenum, PFHxS, PFOA, strontium, vanadium"
 },
 {
   "id": 1968,
   "state_name": "Oklahoma",
   "counties-served": "Okmulgee",
   "county_name": "Okmulgee County, Oklahoma",
   "fips-code": 111,
   "hc-key": "us-ok-111",
   "county": "Okmulgee, Oklahoma",
   "value": 20.61111111,
   "total_violations": 371,
   "arsenic": 0,
   "treatment_rules": 16,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 342,
   "synthetic_organic_chemicals": 0,
   "coliforms": 11,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, strontium, vanadium"
 },
 {
   "id": 1969,
   "state_name": "Oklahoma",
   "counties-served": "Osage",
   "county_name": "Osage County, Oklahoma",
   "fips-code": 113,
   "hc-key": "us-ok-113",
   "county": "Osage, Oklahoma",
   "value": 17.9,
   "total_violations": 537,
   "arsenic": 0,
   "treatment_rules": 52,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 8,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 453,
   "synthetic_organic_chemicals": 0,
   "coliforms": 22,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1970,
   "state_name": "Oklahoma",
   "counties-served": "Ottawa",
   "county_name": "Ottawa County, Oklahoma",
   "fips-code": 115,
   "hc-key": "us-ok-115",
   "county": "Ottawa, Oklahoma",
   "value": 0.9375,
   "total_violations": 15,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 11,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1971,
   "state_name": "Oklahoma",
   "counties-served": "Pawnee",
   "county_name": "Pawnee County, Oklahoma",
   "fips-code": 117,
   "hc-key": "us-ok-117",
   "county": "Pawnee, Oklahoma",
   "value": 14.92857143,
   "total_violations": 209,
   "arsenic": 0,
   "treatment_rules": 35,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 160,
   "synthetic_organic_chemicals": 0,
   "coliforms": 14,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1972,
   "state_name": "Oklahoma",
   "counties-served": "Payne",
   "county_name": "Payne County, Oklahoma",
   "fips-code": 119,
   "hc-key": "us-ok-119",
   "county": "Payne, Oklahoma",
   "value": 1.416666667,
   "total_violations": 34,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 16,
   "synthetic_organic_chemicals": 0,
   "coliforms": 17,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1973,
   "state_name": "Oklahoma",
   "counties-served": "Pittsburg",
   "county_name": "Pittsburg County, Oklahoma",
   "fips-code": 121,
   "hc-key": "us-ok-121",
   "county": "Pittsburg, Oklahoma",
   "value": 21.96296296,
   "total_violations": 593,
   "arsenic": 0,
   "treatment_rules": 98,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 3,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 451,
   "synthetic_organic_chemicals": 0,
   "coliforms": 41,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, strontium"
 },
 {
   "id": 1974,
   "state_name": "Oklahoma",
   "counties-served": "Pontotoc",
   "county_name": "Pontotoc County, Oklahoma",
   "fips-code": 123,
   "hc-key": "us-ok-123",
   "county": "Pontotoc, Oklahoma",
   "value": 0.25,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1975,
   "state_name": "Oklahoma",
   "counties-served": "Pottawatomie",
   "county_name": "Pottawatomie County, Oklahoma",
   "fips-code": 125,
   "hc-key": "us-ok-125",
   "county": "Pottawatomie, Oklahoma",
   "value": 7.263157895,
   "total_violations": 138,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 2,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 37,
   "disinfection_byproducts_rule": 74,
   "synthetic_organic_chemicals": 0,
   "coliforms": 21,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 1976,
   "state_name": "Oklahoma",
   "counties-served": "Pushmataha",
   "county_name": "Pushmataha County, Oklahoma",
   "fips-code": 127,
   "hc-key": "us-ok-127",
   "county": "Pushmataha, Oklahoma",
   "value": 31.14285714,
   "total_violations": 218,
   "arsenic": 0,
   "treatment_rules": 9,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 201,
   "synthetic_organic_chemicals": 0,
   "coliforms": 8,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1977,
   "state_name": "Oklahoma",
   "counties-served": "Roger Mills",
   "county_name": "Roger Mills County, Oklahoma",
   "fips-code": 129,
   "hc-key": "us-ok-129",
   "county": "Roger Mills, Oklahoma",
   "value": 6.6,
   "total_violations": 33,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 3,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 28,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1978,
   "state_name": "Oklahoma",
   "counties-served": "Rogers",
   "county_name": "Rogers County, Oklahoma",
   "fips-code": 131,
   "hc-key": "us-ok-131",
   "county": "Rogers, Oklahoma",
   "value": 5.481481481,
   "total_violations": 148,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 136,
   "synthetic_organic_chemicals": 0,
   "coliforms": 11,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1979,
   "state_name": "Oklahoma",
   "counties-served": "Seminole",
   "county_name": "Seminole County, Oklahoma",
   "fips-code": 133,
   "hc-key": "us-ok-133",
   "county": "Seminole, Oklahoma",
   "value": 8.9,
   "total_violations": 89,
   "arsenic": 0,
   "treatment_rules": 10,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 1,
   "disinfection_byproducts_rule": 62,
   "synthetic_organic_chemicals": 0,
   "coliforms": 15,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1980,
   "state_name": "Oklahoma",
   "counties-served": "Sequoyah",
   "county_name": "Sequoyah County, Oklahoma",
   "fips-code": 135,
   "hc-key": "us-ok-135",
   "county": "Sequoyah, Oklahoma",
   "value": 4.294117647,
   "total_violations": 73,
   "arsenic": 0,
   "treatment_rules": 12,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 59,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 1981,
   "state_name": "Oklahoma",
   "counties-served": "Stephens",
   "county_name": "Stephens County, Oklahoma",
   "fips-code": 137,
   "hc-key": "us-ok-137",
   "county": "Stephens, Oklahoma",
   "value": 18.625,
   "total_violations": 149,
   "arsenic": 0,
   "treatment_rules": 4,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 142,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1982,
   "state_name": "Oklahoma",
   "counties-served": "Texas",
   "county_name": "Texas County, Oklahoma",
   "fips-code": 139,
   "hc-key": "us-ok-139",
   "county": "Texas, Oklahoma",
   "value": 0.785714286,
   "total_violations": 11,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 10,
   "volatile_organic_chemicals": 1,
   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, HCFC-22, molybdenum, strontium, vanadium"
 },
 {
   "id": 1983,
   "state_name": "Oklahoma",
   "counties-served": "Tillman",
   "county_name": "Tillman County, Oklahoma",
   "fips-code": 141,
   "hc-key": "us-ok-141",
   "county": "Tillman, Oklahoma",
   "value": 37.28571429,
   "total_violations": 261,
   "arsenic": 0,
   "treatment_rules": 5,
   "inorganic_chemicals": 1,
   "lead_copper_rule": 0,
   "nitrates": 45,
   "radionuclides": 16,
   "disinfection_byproducts_rule": 187,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1984,
   "state_name": "Oklahoma",
   "counties-served": "Tulsa",
   "county_name": "Tulsa County, Oklahoma",
   "fips-code": 143,
   "hc-key": "us-ok-143",
   "county": "Tulsa, Oklahoma",
   "value": 1.647058824,
   "total_violations": 28,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 13,
   "synthetic_organic_chemicals": 0,
   "coliforms": 14,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, cobalt, Halon 1011, molybdenum, strontium, vanadium"
 },
 {
   "id": 1985,
   "state_name": "Oklahoma",
   "counties-served": "Wagoner",
   "county_name": "Wagoner County, Oklahoma",
   "fips-code": 145,
   "hc-key": "us-ok-145",
   "county": "Wagoner, Oklahoma",
   "value": 12.35714286,
   "total_violations": 173,
   "arsenic": 0,
   "treatment_rules": 12,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 150,
   "synthetic_organic_chemicals": 0,
   "coliforms": 11,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, manganese, molybdenum, strontium"
 },
 {
   "id": 1986,
   "state_name": "Oklahoma",
   "counties-served": "Washington",
   "county_name": "Washington County, Oklahoma",
   "fips-code": 147,
   "hc-key": "us-ok-147",
   "county": "Washington, Oklahoma",
   "value": 2.333333333,
   "total_violations": 28,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 13,
   "synthetic_organic_chemicals": 0,
   "coliforms": 13,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 1987,
   "state_name": "Oklahoma",
   "counties-served": "Washita",
   "county_name": "Washita County, Oklahoma",
   "fips-code": 149,
   "hc-key": "us-ok-149",
   "county": "Washita, Oklahoma",
   "value": 2.454545455,
   "total_violations": 27,
   "arsenic": 12,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 14,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1988,
   "state_name": "Oklahoma",
   "counties-served": "Woods",
   "county_name": "Woods County, Oklahoma",
   "fips-code": 151,
   "hc-key": "us-ok-151",
   "county": "Woods, Oklahoma",
   "value": 0.375,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 2,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1989,
   "state_name": "Oklahoma",
   "counties-served": "Woodward",
   "county_name": "Woodward County, Oklahoma",
   "fips-code": 153,
   "hc-key": "us-ok-153",
   "county": "Woodward, Oklahoma",
   "value": 3.285714286,
   "total_violations": 46,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 45,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 1990,
   "state_name": "Oregon",
   "counties-served": "Baker",
   "county_name": "Baker County, Oregon",
   "fips-code": 1,
   "hc-key": "us-or-001",
   "county": "Baker, Oregon",
   "value": 1,
   "total_violations": 9,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 9,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1991,
   "state_name": "Oregon",
   "counties-served": "Benton",
   "county_name": "Benton County, Oregon",
   "fips-code": 3,
   "hc-key": "us-or-003",
   "county": "Benton, Oregon",
   "value": 1.133333333,
   "total_violations": 17,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 8,
   "synthetic_organic_chemicals": 0,
   "coliforms": 8,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 1992,
   "state_name": "Oregon",
   "counties-served": "Clackamas",
   "county_name": "Clackamas County, Oregon",
   "fips-code": 5,
   "hc-key": "us-or-005",
   "county": "Clackamas, Oregon",
   "value": 1.259259259,
   "total_violations": 102,
   "arsenic": 0,
   "treatment_rules": 5,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 4,
   "nitrates": 2,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 20,
   "synthetic_organic_chemicals": 0,
   "coliforms": 71,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, cobalt, germanium, Halon 1011, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 1993,
   "state_name": "Oregon",
   "counties-served": "Clatsop",
   "county_name": "Clatsop County, Oregon",
   "fips-code": 7,
   "hc-key": "us-or-007",
   "county": "Clatsop, Oregon",
   "value": 2.428571429,
   "total_violations": 51,
   "arsenic": 0,
   "treatment_rules": 18,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 23,
   "synthetic_organic_chemicals": 0,
   "coliforms": 10,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1994,
   "state_name": "Oregon",
   "counties-served": "Columbia",
   "county_name": "Columbia County, Oregon",
   "fips-code": 9,
   "hc-key": "us-or-009",
   "county": "Columbia, Oregon",
   "value": 2,
   "total_violations": 70,
   "arsenic": 24,
   "treatment_rules": 14,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 30,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, strontium, vanadium"
 },
 {
   "id": 1995,
   "state_name": "Oregon",
   "counties-served": "Coos",
   "county_name": "Coos County, Oregon",
   "fips-code": 11,
   "hc-key": "us-or-011",
   "county": "Coos, Oregon",
   "value": 3.666666667,
   "total_violations": 66,
   "arsenic": 0,
   "treatment_rules": 25,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 24,
   "synthetic_organic_chemicals": 0,
   "coliforms": 17,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, strontium"
 },
 {
   "id": 1996,
   "state_name": "Oregon",
   "counties-served": "Crook",
   "county_name": "Crook County, Oregon",
   "fips-code": 13,
   "hc-key": "us-or-013",
   "county": "Crook, Oregon",
   "value": 1.105263158,
   "total_violations": 21,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 21,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 1997,
   "state_name": "Oregon",
   "counties-served": "Curry",
   "county_name": "Curry County, Oregon",
   "fips-code": 15,
   "hc-key": "us-or-015",
   "county": "Curry, Oregon",
   "value": 0.636363636,
   "total_violations": 7,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 1998,
   "state_name": "Oregon",
   "counties-served": "Deschutes",
   "county_name": "Deschutes County, Oregon",
   "fips-code": 17,
   "hc-key": "us-or-017",
   "county": "Deschutes, Oregon",
   "value": 1.257575758,
   "total_violations": 83,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 82,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 1999,
   "state_name": "Oregon",
   "counties-served": "Douglas",
   "county_name": "Douglas County, Oregon",
   "fips-code": 19,
   "hc-key": "us-or-019",
   "county": "Douglas, Oregon",
   "value": 1.827586207,
   "total_violations": 53,
   "arsenic": 0,
   "treatment_rules": 11,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 4,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 28,
   "synthetic_organic_chemicals": 0,
   "coliforms": 10,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, strontium, vanadium"
 },
 {
   "id": 2000,
   "state_name": "Oregon",
   "counties-served": "Gilliam",
   "county_name": "Gilliam County, Oregon",
   "fips-code": 21,
   "hc-key": "us-or-021",
   "county": "Gilliam, Oregon",
   "value": 0.333333333,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 2001,
   "state_name": "Oregon",
   "counties-served": "Grant",
   "county_name": "Grant County, Oregon",
   "fips-code": 23,
   "hc-key": "us-or-023",
   "county": "Grant, Oregon",
   "value": 0.625,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 2002,
   "state_name": "Oregon",
   "counties-served": "Harney",
   "county_name": "Harney County, Oregon",
   "fips-code": 25,
   "hc-key": "us-or-025",
   "county": "Harney, Oregon",
   "value": 0.333333333,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 2003,
   "state_name": "Oregon",
   "counties-served": "Hood River",
   "county_name": "Hood River County, Oregon",
   "fips-code": 27,
   "hc-key": "us-or-027",
   "county": "Hood River, Oregon",
   "value": 0.142857143,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 2004,
   "state_name": "Oregon",
   "counties-served": "Jackson",
   "county_name": "Jackson County, Oregon",
   "fips-code": 29,
   "hc-key": "us-or-029",
   "county": "Jackson, Oregon",
   "value": 1.95,
   "total_violations": 117,
   "arsenic": 41,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 74,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
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 {
   "id": 2005,
   "state_name": "Oregon",
   "counties-served": "Jefferson",
   "county_name": "Jefferson County, Oregon",
   "fips-code": 31,
   "hc-key": "us-or-031",
   "county": "Jefferson, Oregon",
   "value": 3.25,
   "total_violations": 13,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 13,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, strontium, vanadium"
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 {
   "id": 2006,
   "state_name": "Oregon",
   "counties-served": "Josephine",
   "county_name": "Josephine County, Oregon",
   "fips-code": 33,
   "hc-key": "us-or-033",
   "county": "Josephine, Oregon",
   "value": 0.40625,
   "total_violations": 13,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 13,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
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 {
   "id": 2007,
   "state_name": "Oregon",
   "counties-served": "Klamath",
   "county_name": "Klamath County, Oregon",
   "fips-code": 35,
   "hc-key": "us-or-035",
   "county": "Klamath, Oregon",
   "value": 1.074074074,
   "total_violations": 29,
   "arsenic": 3,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 26,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 2008,
   "state_name": "Oregon",
   "counties-served": "Lake",
   "county_name": "Lake County, Oregon",
   "fips-code": 37,
   "hc-key": "us-or-037",
   "county": "Lake, Oregon",
   "value": 13.33333333,
   "total_violations": 40,
   "arsenic": 35,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 2009,
   "state_name": "Oregon",
   "counties-served": "Lane",
   "county_name": "Lane County, Oregon",
   "fips-code": 39,
   "hc-key": "us-or-039",
   "county": "Lane, Oregon",
   "value": 2.205882353,
   "total_violations": 150,
   "arsenic": 77,
   "treatment_rules": 11,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 61,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, strontium, vanadium"
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 {
   "id": 2010,
   "state_name": "Oregon",
   "counties-served": "Lincoln",
   "county_name": "Lincoln County, Oregon",
   "fips-code": 41,
   "hc-key": "us-or-041",
   "county": "Lincoln, Oregon",
   "value": 3.566666667,
   "total_violations": 107,
   "arsenic": 0,
   "treatment_rules": 86,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 5,
   "synthetic_organic_chemicals": 0,
   "coliforms": 15,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 2011,
   "state_name": "Oregon",
   "counties-served": "Linn",
   "county_name": "Linn County, Oregon",
   "fips-code": 43,
   "hc-key": "us-or-043",
   "county": "Linn, Oregon",
   "value": 0.829268293,
   "total_violations": 34,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 31,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
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 {
   "id": 2012,
   "state_name": "Oregon",
   "counties-served": "Malheur",
   "county_name": "Malheur County, Oregon",
   "fips-code": 45,
   "hc-key": "us-or-045",
   "county": "Malheur, Oregon",
   "value": 18,
   "total_violations": 144,
   "arsenic": 90,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 20,
   "radionuclides": 1,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 33,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 2013,
   "state_name": "Oregon",
   "counties-served": "Marion",
   "county_name": "Marion County, Oregon",
   "fips-code": 47,
   "hc-key": "us-or-047",
   "county": "Marion, Oregon",
   "value": 2.621621622,
   "total_violations": 194,
   "arsenic": 87,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 103,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, HCFC-22, molybdenum, strontium, vanadium"
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 {
   "id": 2014,
   "state_name": "Oregon",
   "counties-served": "Morrow",
   "county_name": "Morrow County, Oregon",
   "fips-code": 49,
   "hc-key": "us-or-049",
   "county": "Morrow, Oregon",
   "value": 4.285714286,
   "total_violations": 30,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 29,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 2015,
   "state_name": "Oregon",
   "counties-served": "Multnomah",
   "county_name": "Multnomah County, Oregon",
   "fips-code": 51,
   "hc-key": "us-or-051",
   "county": "Multnomah, Oregon",
   "value": 0.695652174,
   "total_violations": 16,
   "arsenic": 6,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 9,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 2016,
   "state_name": "Oregon",
   "counties-served": "Polk",
   "county_name": "Polk County, Oregon",
   "fips-code": 53,
   "hc-key": "us-or-053",
   "county": "Polk, Oregon",
   "value": 2.25,
   "total_violations": 27,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 24,
   "volatile_organic_chemicals": 1,
   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 2017,
   "state_name": "Oregon",
   "counties-served": "Sherman",
   "county_name": "Sherman County, Oregon",
   "fips-code": 55,
   "hc-key": "us-or-055",
   "county": "Sherman, Oregon",
   "value": 2,
   "total_violations": 8,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 8,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 2018,
   "state_name": "Oregon",
   "counties-served": "Tillamook",
   "county_name": "Tillamook County, Oregon",
   "fips-code": 57,
   "hc-key": "us-or-057",
   "county": "Tillamook, Oregon",
   "value": 1.088235294,
   "total_violations": 37,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 24,
   "synthetic_organic_chemicals": 0,
   "coliforms": 13,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 2019,
   "state_name": "Oregon",
   "counties-served": "Umatilla",
   "county_name": "Umatilla County, Oregon",
   "fips-code": 59,
   "hc-key": "us-or-059",
   "county": "Umatilla, Oregon",
   "value": 2.117647059,
   "total_violations": 72,
   "arsenic": 0,
   "treatment_rules": 11,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 7,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 54,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 2020,
   "state_name": "Oregon",
   "counties-served": "Union",
   "county_name": "Union County, Oregon",
   "fips-code": 61,
   "hc-key": "us-or-061",
   "county": "Union, Oregon",
   "value": 0.4,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 2021,
   "state_name": "Oregon",
   "counties-served": "Wallowa",
   "county_name": "Wallowa County, Oregon",
   "fips-code": 63,
   "hc-key": "us-or-063",
   "county": "Wallowa, Oregon",
   "value": 0.4,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 2022,
   "state_name": "Oregon",
   "counties-served": "Wasco",
   "county_name": "Wasco County, Oregon",
   "fips-code": 65,
   "hc-key": "us-or-065",
   "county": "Wasco, Oregon",
   "value": 1.8,
   "total_violations": 36,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 32,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 2023,
   "state_name": "Oregon",
   "counties-served": "Washington",
   "county_name": "Washington County, Oregon",
   "fips-code": 67,
   "hc-key": "us-or-067",
   "county": "Washington, Oregon",
   "value": 0.448275862,
   "total_violations": 13,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 13,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, strontium, vanadium"
 },
 {
   "id": 2024,
   "state_name": "Oregon",
   "counties-served": "Wheeler",
   "county_name": "Wheeler County, Oregon",
   "fips-code": 69,
   "hc-key": "us-or-069",
   "county": "Wheeler, Oregon",
   "value": 1,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2025,
   "state_name": "Oregon",
   "counties-served": "Yamhill",
   "county_name": "Yamhill County, Oregon",
   "fips-code": 71,
   "hc-key": "us-or-071",
   "county": "Yamhill, Oregon",
   "value": 0.967741935,
   "total_violations": 30,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 12,
   "synthetic_organic_chemicals": 0,
   "coliforms": 15,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chloromethane, chromium, chromium-6, strontium, vanadium"
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 {
   "id": 2026,
   "state_name": "Pennsylvania",
   "counties-served": "Adams",
   "county_name": "Adams County, Pennsylvania",
   "fips-code": 1,
   "hc-key": "us-pa-001",
   "county": "Adams, Pennsylvania",
   "value": 1.25,
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 {
   "id": 2027,
   "state_name": "Pennsylvania",
   "counties-served": "Allegheny",
   "county_name": "Allegheny County, Pennsylvania",
   "fips-code": 3,
   "hc-key": "us-pa-003",
   "county": "Allegheny, Pennsylvania",
   "value": 1.222222222,
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   "lead_copper_rule": 2,
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   "disinfection_byproducts_rule": 34,
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 {
   "id": 2028,
   "state_name": "Pennsylvania",
   "counties-served": "Armstrong",
   "county_name": "Armstrong County, Pennsylvania",
   "fips-code": 5,
   "hc-key": "us-pa-005",
   "county": "Armstrong, Pennsylvania",
   "value": 1.545454545,
   "total_violations": 34,
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   "nitrates": 0,
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   "disinfection_byproducts_rule": 27,
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 {
   "id": 2029,
   "state_name": "Pennsylvania",
   "counties-served": "Beaver",
   "county_name": "Beaver County, Pennsylvania",
   "fips-code": 7,
   "hc-key": "us-pa-007",
   "county": "Beaver, Pennsylvania",
   "value": 3.212121212,
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   "treatment_rules": 17,
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   "lead_copper_rule": 1,
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   "disinfection_byproducts_rule": 84,
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   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 2030,
   "state_name": "Pennsylvania",
   "counties-served": "Bedford",
   "county_name": "Bedford County, Pennsylvania",
   "fips-code": 9,
   "hc-key": "us-pa-009",
   "county": "Bedford, Pennsylvania",
   "value": 1.2,
   "total_violations": 30,
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   "nitrates": 2,
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 {
   "id": 2031,
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   "counties-served": "Berks",
   "county_name": "Berks County, Pennsylvania",
   "fips-code": 11,
   "hc-key": "us-pa-011",
   "county": "Berks, Pennsylvania",
   "value": 1.461538462,
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   "lead_copper_rule": 4,
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 {
   "id": 2032,
   "state_name": "Pennsylvania",
   "counties-served": "Blair",
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   "fips-code": 13,
   "hc-key": "us-pa-013",
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   "value": 0.928571429,
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 {
   "id": 2033,
   "state_name": "Pennsylvania",
   "counties-served": "Bradford",
   "county_name": "Bradford County, Pennsylvania",
   "fips-code": 15,
   "hc-key": "us-pa-015",
   "county": "Bradford, Pennsylvania",
   "value": 1.48,
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   "inorganic_chemicals": 9,
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 {
   "id": 2034,
   "state_name": "Pennsylvania",
   "counties-served": "Bucks",
   "county_name": "Bucks County, Pennsylvania",
   "fips-code": 17,
   "hc-key": "us-pa-017",
   "county": "Bucks, Pennsylvania",
   "value": 2.136986301,
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   "arsenic": 68,
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   "lead_copper_rule": 2,
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   "radionuclides": 2,
   "disinfection_byproducts_rule": 23,
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 {
   "id": 2035,
   "state_name": "Pennsylvania",
   "counties-served": "Butler",
   "county_name": "Butler County, Pennsylvania",
   "fips-code": 19,
   "hc-key": "us-pa-019",
   "county": "Butler, Pennsylvania",
   "value": 0.959183673,
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 {
   "id": 2036,
   "state_name": "Pennsylvania",
   "counties-served": "Cambria",
   "county_name": "Cambria County, Pennsylvania",
   "fips-code": 21,
   "hc-key": "us-pa-021",
   "county": "Cambria, Pennsylvania",
   "value": 2.743589744,
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   "treatment_rules": 9,
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   "disinfection_byproducts_rule": 94,
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 {
   "id": 2037,
   "state_name": "Pennsylvania",
   "counties-served": "Cameron",
   "county_name": "Cameron County, Pennsylvania",
   "fips-code": 23,
   "hc-key": "us-pa-023",
   "county": "Cameron, Pennsylvania",
   "value": 15,
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   "disinfection_byproducts_rule": 16,
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 {
   "id": 2038,
   "state_name": "Pennsylvania",
   "counties-served": "Carbon",
   "county_name": "Carbon County, Pennsylvania",
   "fips-code": 25,
   "hc-key": "us-pa-025",
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   "value": 1.931034483,
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 {
   "id": 2039,
   "state_name": "Pennsylvania",
   "counties-served": "Centre",
   "county_name": "Centre County, Pennsylvania",
   "fips-code": 27,
   "hc-key": "us-pa-027",
   "county": "Centre, Pennsylvania",
   "value": 0.325581395,
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 {
   "id": 2040,
   "state_name": "Pennsylvania",
   "counties-served": "Chester",
   "county_name": "Chester County, Pennsylvania",
   "fips-code": 29,
   "hc-key": "us-pa-029",
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   "value": 1.353658537,
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   "treatment_rules": 54,
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   "lead_copper_rule": 5,
   "nitrates": 11,
   "radionuclides": 14,
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 {
   "id": 2041,
   "state_name": "Pennsylvania",
   "counties-served": "Clarion",
   "county_name": "Clarion County, Pennsylvania",
   "fips-code": 31,
   "hc-key": "us-pa-031",
   "county": "Clarion, Pennsylvania",
   "value": 1.25,
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 {
   "id": 2042,
   "state_name": "Pennsylvania",
   "counties-served": "Clearfield",
   "county_name": "Clearfield County, Pennsylvania",
   "fips-code": 33,
   "hc-key": "us-pa-033",
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   "value": 1.684210526,
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   "disinfection_byproducts_rule": 22,
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 {
   "id": 2043,
   "state_name": "Pennsylvania",
   "counties-served": "Clinton",
   "county_name": "Clinton County, Pennsylvania",
   "fips-code": 35,
   "hc-key": "us-pa-035",
   "county": "Clinton, Pennsylvania",
   "value": 0.666666667,
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   "disinfection_byproducts_rule": 2,
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 {
   "id": 2044,
   "state_name": "Pennsylvania",
   "counties-served": "Columbia",
   "county_name": "Columbia County, Pennsylvania",
   "fips-code": 37,
   "hc-key": "us-pa-037",
   "county": "Columbia, Pennsylvania",
   "value": 0.722222222,
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 {
   "id": 2045,
   "state_name": "Pennsylvania",
   "counties-served": "Crawford",
   "county_name": "Crawford County, Pennsylvania",
   "fips-code": 39,
   "hc-key": "us-pa-039",
   "county": "Crawford, Pennsylvania",
   "value": 2.372093023,
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 {
   "id": 2046,
   "state_name": "Pennsylvania",
   "counties-served": "Cumberland",
   "county_name": "Cumberland County, Pennsylvania",
   "fips-code": 41,
   "hc-key": "us-pa-041",
   "county": "Cumberland, Pennsylvania",
   "value": 0.9,
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   "disinfection_byproducts_rule": 12,
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 {
   "id": 2047,
   "state_name": "Pennsylvania",
   "counties-served": "Dauphin",
   "county_name": "Dauphin County, Pennsylvania",
   "fips-code": 43,
   "hc-key": "us-pa-043",
   "county": "Dauphin, Pennsylvania",
   "value": 1.857142857,
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   "arsenic": 3,
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   "lead_copper_rule": 1,
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   "radionuclides": 13,
   "disinfection_byproducts_rule": 18,
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   "coliforms": 8,
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 {
   "id": 2048,
   "state_name": "Pennsylvania",
   "counties-served": "Delaware",
   "county_name": "Delaware County, Pennsylvania",
   "fips-code": 45,
   "hc-key": "us-pa-045",
   "county": "Delaware, Pennsylvania",
   "value": 1,
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 {
   "id": 2049,
   "state_name": "Pennsylvania",
   "counties-served": "Elk",
   "county_name": "Elk County, Pennsylvania",
   "fips-code": 47,
   "hc-key": "us-pa-047",
   "county": "Elk, Pennsylvania",
   "value": 2,
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   "disinfection_byproducts_rule": 16,
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 {
   "id": 2050,
   "state_name": "Pennsylvania",
   "counties-served": "Erie",
   "county_name": "Erie County, Pennsylvania",
   "fips-code": 49,
   "hc-key": "us-pa-049",
   "county": "Erie, Pennsylvania",
   "value": 1.2,
   "total_violations": 54,
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   "treatment_rules": 17,
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   "disinfection_byproducts_rule": 18,
   "synthetic_organic_chemicals": 0,
   "coliforms": 19,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 2051,
   "state_name": "Pennsylvania",
   "counties-served": "Fayette",
   "county_name": "Fayette County, Pennsylvania",
   "fips-code": 51,
   "hc-key": "us-pa-051",
   "county": "Fayette, Pennsylvania",
   "value": 2.238095238,
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   "treatment_rules": 6,
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   "lead_copper_rule": 0,
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   "radionuclides": 0,
   "disinfection_byproducts_rule": 38,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium"
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 {
   "id": 2052,
   "state_name": "Pennsylvania",
   "counties-served": "Franklin",
   "county_name": "Franklin County, Pennsylvania",
   "fips-code": 55,
   "hc-key": "us-pa-055",
   "county": "Franklin, Pennsylvania",
   "value": 2.28125,
   "total_violations": 73,
   "arsenic": 0,
   "treatment_rules": 21,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 15,
   "disinfection_byproducts_rule": 24,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
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 {
   "id": 2053,
   "state_name": "Pennsylvania",
   "counties-served": "Fulton",
   "county_name": "Fulton County, Pennsylvania",
   "fips-code": 57,
   "hc-key": "us-pa-057",
   "county": "Fulton, Pennsylvania",
   "value": 0.25,
   "total_violations": 1,
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   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
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   "disinfection_byproducts_rule": 0,
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   "coliforms": 1,
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 {
   "id": 2054,
   "state_name": "Pennsylvania",
   "counties-served": "Greene",
   "county_name": "Greene County, Pennsylvania",
   "fips-code": 59,
   "hc-key": "us-pa-059",
   "county": "Greene, Pennsylvania",
   "value": 6.5,
   "total_violations": 39,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 37,
   "synthetic_organic_chemicals": 0,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
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 {
   "id": 2055,
   "state_name": "Pennsylvania",
   "counties-served": "Huntingdon",
   "county_name": "Huntingdon County, Pennsylvania",
   "fips-code": 61,
   "hc-key": "us-pa-061",
   "county": "Huntingdon, Pennsylvania",
   "value": 0.65,
   "total_violations": 13,
   "arsenic": 0,
   "treatment_rules": 8,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, strontium"
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 {
   "id": 2056,
   "state_name": "Pennsylvania",
   "counties-served": "Indiana",
   "county_name": "Indiana County, Pennsylvania",
   "fips-code": 63,
   "hc-key": "us-pa-063",
   "county": "Indiana, Pennsylvania",
   "value": 4.333333333,
   "total_violations": 78,
   "arsenic": 0,
   "treatment_rules": 6,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 72,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium"
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 {
   "id": 2057,
   "state_name": "Pennsylvania",
   "counties-served": "Jefferson",
   "county_name": "Jefferson County, Pennsylvania",
   "fips-code": 65,
   "hc-key": "us-pa-065",
   "county": "Jefferson, Pennsylvania",
   "value": 2.363636364,
   "total_violations": 26,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 4,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 19,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 2058,
   "state_name": "Pennsylvania",
   "counties-served": "Juniata",
   "county_name": "Juniata County, Pennsylvania",
   "fips-code": 67,
   "hc-key": "us-pa-067",
   "county": "Juniata, Pennsylvania",
   "value": 0.571428571,
   "total_violations": 8,
   "arsenic": 0,
   "treatment_rules": 7,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 2059,
   "state_name": "Pennsylvania",
   "counties-served": "Lackawanna",
   "county_name": "Lackawanna County, Pennsylvania",
   "fips-code": 69,
   "hc-key": "us-pa-069",
   "county": "Lackawanna, Pennsylvania",
   "value": 1.052631579,
   "total_violations": 40,
   "arsenic": 20,
   "treatment_rules": 18,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, 4-androstene-3,17-dione, bromomethane, chlorate, chromium, chromium-6, cobalt, strontium, vanadium"
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 {
   "id": 2060,
   "state_name": "Pennsylvania",
   "counties-served": "Lancaster",
   "county_name": "Lancaster County, Pennsylvania",
   "fips-code": 71,
   "hc-key": "us-pa-071",
   "county": "Lancaster, Pennsylvania",
   "value": 0.99,
   "total_violations": 99,
   "arsenic": 0,
   "treatment_rules": 35,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 4,
   "nitrates": 18,
   "radionuclides": 16,
   "disinfection_byproducts_rule": 7,
   "synthetic_organic_chemicals": 0,
   "coliforms": 15,
   "volatile_organic_chemicals": 4,
   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, HCFC-22, molybdenum, strontium, vanadium"
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 {
   "id": 2061,
   "state_name": "Pennsylvania",
   "counties-served": "Lawrence",
   "county_name": "Lawrence County, Pennsylvania",
   "fips-code": 73,
   "hc-key": "us-pa-073",
   "county": "Lawrence, Pennsylvania",
   "value": 0.363636364,
   "total_violations": 8,
   "arsenic": 0,
   "treatment_rules": 4,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
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   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium"
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 {
   "id": 2062,
   "state_name": "Pennsylvania",
   "counties-served": "Lebanon",
   "county_name": "Lebanon County, Pennsylvania",
   "fips-code": 75,
   "hc-key": "us-pa-075",
   "county": "Lebanon, Pennsylvania",
   "value": 0.516129032,
   "total_violations": 16,
   "arsenic": 0,
   "treatment_rules": 5,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 6,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
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   "unregulated_contaminants": "chromium, chromium-6, strontium, vanadium"
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 {
   "id": 2063,
   "state_name": "Pennsylvania",
   "counties-served": "Lehigh",
   "county_name": "Lehigh County, Pennsylvania",
   "fips-code": 77,
   "hc-key": "us-pa-077",
   "county": "Lehigh, Pennsylvania",
   "value": 0.697674419,
   "total_violations": 30,
   "arsenic": 0,
   "treatment_rules": 10,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 20,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, HCFC-22, manganese, molybdenum, PFNA, strontium, vanadium"
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 {
   "id": 2064,
   "state_name": "Pennsylvania",
   "counties-served": "Luzerne",
   "county_name": "Luzerne County, Pennsylvania",
   "fips-code": 79,
   "hc-key": "us-pa-079",
   "county": "Luzerne, Pennsylvania",
   "value": 0.209876543,
   "total_violations": 17,
   "arsenic": 1,
   "treatment_rules": 12,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
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 {
   "id": 2065,
   "state_name": "Pennsylvania",
   "counties-served": "Lycoming",
   "county_name": "Lycoming County, Pennsylvania",
   "fips-code": 81,
   "hc-key": "us-pa-081",
   "county": "Lycoming, Pennsylvania",
   "value": 1.5,
   "total_violations": 51,
   "arsenic": 1,
   "treatment_rules": 33,
   "inorganic_chemicals": 3,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 12,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, strontium, vanadium"
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 {
   "id": 2066,
   "state_name": "Pennsylvania",
   "counties-served": "McKean",
   "county_name": "McKean County, Pennsylvania",
   "fips-code": 83,
   "hc-key": "us-pa-083",
   "county": "McKean, Pennsylvania",
   "value": 0.705882353,
   "total_violations": 12,
   "arsenic": 0,
   "treatment_rules": 6,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium-6, strontium"
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 {
   "id": 2067,
   "state_name": "Pennsylvania",
   "counties-served": "Mercer",
   "county_name": "Mercer County, Pennsylvania",
   "fips-code": 85,
   "hc-key": "us-pa-085",
   "county": "Mercer, Pennsylvania",
   "value": 2,
   "total_violations": 70,
   "arsenic": 0,
   "treatment_rules": 10,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 45,
   "synthetic_organic_chemicals": 0,
   "coliforms": 15,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, manganese, strontium, vanadium"
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 {
   "id": 2068,
   "state_name": "Pennsylvania",
   "counties-served": "Mifflin",
   "county_name": "Mifflin County, Pennsylvania",
   "fips-code": 87,
   "hc-key": "us-pa-087",
   "county": "Mifflin, Pennsylvania",
   "value": 0.333333333,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium"
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 {
   "id": 2069,
   "state_name": "Pennsylvania",
   "counties-served": "Monroe",
   "county_name": "Monroe County, Pennsylvania",
   "fips-code": 89,
   "hc-key": "us-pa-089",
   "county": "Monroe, Pennsylvania",
   "value": 2,
   "total_violations": 134,
   "arsenic": 1,
   "treatment_rules": 98,
   "inorganic_chemicals": 3,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 5,
   "synthetic_organic_chemicals": 0,
   "coliforms": 25,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, cobalt, HCFC-22, molybdenum, strontium"
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 {
   "id": 2070,
   "state_name": "Pennsylvania",
   "counties-served": "Montgomery",
   "county_name": "Montgomery County, Pennsylvania",
   "fips-code": 91,
   "hc-key": "us-pa-091",
   "county": "Montgomery, Pennsylvania",
   "value": 0.829268293,
   "total_violations": 34,
   "arsenic": 8,
   "treatment_rules": 8,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 13,
   "volatile_organic_chemicals": 3,
   "unregulated_contaminants": "1,1-dichloroethane, 1,2,3-trichloropropane, 1,4-dioxane, chlorate, chromium, chromium-6, cobalt, germanium, Halon 1011, HCFC-22, manganese, molybdenum, PFBS, PFHpA, PFHxS, PFNA, PFOA, PFOS, strontium, vanadium"
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 {
   "id": 2071,
   "state_name": "Pennsylvania",
   "counties-served": "Montour",
   "county_name": "Montour County, Pennsylvania",
   "fips-code": 93,
   "hc-key": "us-pa-093",
   "county": "Montour, Pennsylvania",
   "value": 0.8,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 4,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, strontium"
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 {
   "id": 2072,
   "state_name": "Pennsylvania",
   "counties-served": "Northampton",
   "county_name": "Northampton County, Pennsylvania",
   "fips-code": 95,
   "hc-key": "us-pa-095",
   "county": "Northampton, Pennsylvania",
   "value": 0.787234043,
   "total_violations": 37,
   "arsenic": 0,
   "treatment_rules": 27,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 9,
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   "unregulated_contaminants": "4-androstene-3,17-dione, chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
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 {
   "id": 2073,
   "state_name": "Pennsylvania",
   "counties-served": "Northumberland",
   "county_name": "Northumberland County, Pennsylvania",
   "fips-code": 97,
   "hc-key": "us-pa-097",
   "county": "Northumberland, Pennsylvania",
   "value": 0.666666667,
   "total_violations": 8,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, strontium"
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 {
   "id": 2074,
   "state_name": "Pennsylvania",
   "counties-served": "Perry",
   "county_name": "Perry County, Pennsylvania",
   "fips-code": 99,
   "hc-key": "us-pa-099",
   "county": "Perry, Pennsylvania",
   "value": 3.423076923,
   "total_violations": 89,
   "arsenic": 68,
   "treatment_rules": 14,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
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   "coliforms": 4,
   "volatile_organic_chemicals": 3,
   "unregulated_contaminants": ""
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 {
   "id": 2075,
   "state_name": "Pennsylvania",
   "counties-served": "Philadelphia",
   "county_name": "Philadelphia County/city, Pennsylvania",
   "fips-code": 101,
   "hc-key": "us-pa-101",
   "county": "Philadelphia, Pennsylvania",
   "value": 3,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, 17-alpha-ethynylestradiol, 4-androstene-3,17-dione, chlorate, chromium, chromium-6, molybdenum, strontium, testosterone"
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 {
   "id": 2076,
   "state_name": "Pennsylvania",
   "counties-served": "Pike",
   "county_name": "Pike County, Pennsylvania",
   "fips-code": 103,
   "hc-key": "us-pa-103",
   "county": "Pike, Pennsylvania",
   "value": 0.974358974,
   "total_violations": 38,
   "arsenic": 0,
   "treatment_rules": 30,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 3,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, manganese, molybdenum, strontium"
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 {
   "id": 2077,
   "state_name": "Pennsylvania",
   "counties-served": "Potter",
   "county_name": "Potter County, Pennsylvania",
   "fips-code": 105,
   "hc-key": "us-pa-105",
   "county": "Potter, Pennsylvania",
   "value": 1.777777778,
   "total_violations": 16,
   "arsenic": 0,
   "treatment_rules": 13,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 3,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 2078,
   "state_name": "Pennsylvania",
   "counties-served": "Schuylkill",
   "county_name": "Schuylkill County, Pennsylvania",
   "fips-code": 107,
   "hc-key": "us-pa-107",
   "county": "Schuylkill, Pennsylvania",
   "value": 0.625,
   "total_violations": 25,
   "arsenic": 0,
   "treatment_rules": 14,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 3,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 8,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, cobalt, strontium, testosterone"
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 {
   "id": 2079,
   "state_name": "Pennsylvania",
   "counties-served": "Snyder",
   "county_name": "Snyder County, Pennsylvania",
   "fips-code": 109,
   "hc-key": "us-pa-109",
   "county": "Snyder, Pennsylvania",
   "value": 0.470588235,
   "total_violations": 8,
   "arsenic": 0,
   "treatment_rules": 4,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 2080,
   "state_name": "Pennsylvania",
   "counties-served": "Somerset",
   "county_name": "Somerset County, Pennsylvania",
   "fips-code": 111,
   "hc-key": "us-pa-111",
   "county": "Somerset, Pennsylvania",
   "value": 2.641025641,
   "total_violations": 103,
   "arsenic": 0,
   "treatment_rules": 89,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 13,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "bromomethane, chlorate, chloromethane, chromium-6, manganese, molybdenum, strontium"
 },
 {
   "id": 2081,
   "state_name": "Pennsylvania",
   "counties-served": "Sullivan",
   "county_name": "Sullivan County, Pennsylvania",
   "fips-code": 113,
   "hc-key": "us-pa-113",
   "county": "Sullivan, Pennsylvania",
   "value": 1.5,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 6,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2082,
   "state_name": "Pennsylvania",
   "counties-served": "Susquehanna",
   "county_name": "Susquehanna County, Pennsylvania",
   "fips-code": 115,
   "hc-key": "us-pa-115",
   "county": "Susquehanna, Pennsylvania",
   "value": 0.583333333,
   "total_violations": 14,
   "arsenic": 0,
   "treatment_rules": 13,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2083,
   "state_name": "Pennsylvania",
   "counties-served": "Tioga",
   "county_name": "Tioga County, Pennsylvania",
   "fips-code": 117,
   "hc-key": "us-pa-117",
   "county": "Tioga, Pennsylvania",
   "value": 3.913043478,
   "total_violations": 90,
   "arsenic": 3,
   "treatment_rules": 30,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 53,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2084,
   "state_name": "Pennsylvania",
   "counties-served": "Union",
   "county_name": "Union County, Pennsylvania",
   "fips-code": 119,
   "hc-key": "us-pa-119",
   "county": "Union, Pennsylvania",
   "value": 0.2,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2085,
   "state_name": "Pennsylvania",
   "counties-served": "Venango",
   "county_name": "Venango County, Pennsylvania",
   "fips-code": 121,
   "hc-key": "us-pa-121",
   "county": "Venango, Pennsylvania",
   "value": 0.666666667,
   "total_violations": 18,
   "arsenic": 0,
   "treatment_rules": 9,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 2,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium"
 },
 {
   "id": 2086,
   "state_name": "Pennsylvania",
   "counties-served": "Warren",
   "county_name": "Warren County, Pennsylvania",
   "fips-code": 123,
   "hc-key": "us-pa-123",
   "county": "Warren, Pennsylvania",
   "value": 1.1875,
   "total_violations": 19,
   "arsenic": 2,
   "treatment_rules": 6,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 4,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium-6, strontium"
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 {
   "id": 2087,
   "state_name": "Pennsylvania",
   "counties-served": "Washington",
   "county_name": "Washington County, Pennsylvania",
   "fips-code": 125,
   "hc-key": "us-pa-125",
   "county": "Washington, Pennsylvania",
   "value": 14.66666667,
   "total_violations": 88,
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   "lead_copper_rule": 0,
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   "radionuclides": 0,
   "disinfection_byproducts_rule": 83,
   "synthetic_organic_chemicals": 0,
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 {
   "id": 2088,
   "state_name": "Pennsylvania",
   "counties-served": "Wayne",
   "county_name": "Wayne County, Pennsylvania",
   "fips-code": 127,
   "hc-key": "us-pa-127",
   "county": "Wayne, Pennsylvania",
   "value": 2.210526316,
   "total_violations": 84,
   "arsenic": 10,
   "treatment_rules": 59,
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   "lead_copper_rule": 1,
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   "coliforms": 14,
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 {
   "id": 2089,
   "state_name": "Pennsylvania",
   "counties-served": "Westmoreland",
   "county_name": "Westmoreland County, Pennsylvania",
   "fips-code": 129,
   "hc-key": "us-pa-129",
   "county": "Westmoreland, Pennsylvania",
   "value": 0.647058824,
   "total_violations": 11,
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   "treatment_rules": 6,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 4,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium"
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 {
   "id": 2090,
   "state_name": "Pennsylvania",
   "counties-served": "Wyoming",
   "county_name": "Wyoming County, Pennsylvania",
   "fips-code": 131,
   "hc-key": "us-pa-131",
   "county": "Wyoming, Pennsylvania",
   "value": 0.633333333,
   "total_violations": 19,
   "arsenic": 6,
   "treatment_rules": 3,
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   "nitrates": 0,
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   "unregulated_contaminants": "chlorate, chromium-6, manganese, strontium"
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 {
   "id": 2091,
   "state_name": "Pennsylvania",
   "counties-served": "York",
   "county_name": "York County, Pennsylvania",
   "fips-code": 133,
   "hc-key": "us-pa-133",
   "county": "York, Pennsylvania",
   "value": 0.744680851,
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   "lead_copper_rule": 1,
   "nitrates": 2,
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   "disinfection_byproducts_rule": 7,
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 {
   "id": 2092,
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   "county_name": "Bristol County, Rhode Island",
   "fips-code": 1,
   "hc-key": "us-ri-001",
   "county": "Bristol, Rhode Island",
   "value": 1.5,
   "total_violations": 3,
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 {
   "id": 2093,
   "state_name": "Rhode Island",
   "counties-served": "Kent",
   "county_name": "Kent County, Rhode Island",
   "fips-code": 3,
   "hc-key": "us-ri-003",
   "county": "Kent, Rhode Island",
   "value": 0.222222222,
   "total_violations": 2,
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   "lead_copper_rule": 0,
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 {
   "id": 2094,
   "state_name": "Rhode Island",
   "counties-served": "Newport",
   "county_name": "Newport County, Rhode Island",
   "fips-code": 5,
   "hc-key": "us-ri-005",
   "county": "Newport, Rhode Island",
   "value": 2.307692308,
   "total_violations": 30,
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   "lead_copper_rule": 1,
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   "radionuclides": 0,
   "disinfection_byproducts_rule": 15,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
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 {
   "id": 2095,
   "state_name": "Rhode Island",
   "counties-served": "Providence",
   "county_name": "Providence County, Rhode Island",
   "fips-code": 7,
   "hc-key": "us-ri-007",
   "county": "Providence, Rhode Island",
   "value": 1.212121212,
   "total_violations": 40,
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   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 2,
   "disinfection_byproducts_rule": 10,
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   "coliforms": 25,
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   "unregulated_contaminants": "1,4-dioxane, 4-androstene-3,17-dione, chlorate, chromium, chromium-6, manganese, molybdenum, PFOA, strontium, vanadium"
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 {
   "id": 2096,
   "state_name": "Rhode Island",
   "counties-served": "Washington",
   "county_name": "Washington County, Rhode Island",
   "fips-code": 9,
   "hc-key": "us-ri-009",
   "county": "Washington, Rhode Island",
   "value": 1.774193548,
   "total_violations": 55,
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   "inorganic_chemicals": 4,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 8,
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   "synthetic_organic_chemicals": 3,
   "coliforms": 38,
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   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, cobalt, molybdenum, PFOA, strontium, vanadium"
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 {
   "id": 2097,
   "state_name": "South Carolina",
   "counties-served": "Abbeville",
   "county_name": "Abbeville County, South Carolina",
   "fips-code": 1,
   "hc-key": "us-sc-001",
   "county": "Abbeville, South Carolina",
   "value": 4.333333333,
   "total_violations": 26,
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   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 20,
   "disinfection_byproducts_rule": 5,
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 {
   "id": 2098,
   "state_name": "South Carolina",
   "counties-served": "Aiken",
   "county_name": "Aiken County, South Carolina",
   "fips-code": 3,
   "hc-key": "us-sc-003",
   "county": "Aiken, South Carolina",
   "value": 0.36,
   "total_violations": 9,
   "arsenic": 0,
   "treatment_rules": 1,
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   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 4,
   "disinfection_byproducts_rule": 3,
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   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, manganese, strontium, vanadium"
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 {
   "id": 2099,
   "state_name": "South Carolina",
   "counties-served": "Allendale",
   "county_name": "Allendale County, South Carolina",
   "fips-code": 5,
   "hc-key": "us-sc-005",
   "county": "Allendale, South Carolina",
   "value": 0.75,
   "total_violations": 3,
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   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
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   "coliforms": 2,
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 {
   "id": 2100,
   "state_name": "South Carolina",
   "counties-served": "Beaufort",
   "county_name": "Beaufort County, South Carolina",
   "fips-code": 13,
   "hc-key": "us-sc-013",
   "county": "Beaufort, South Carolina",
   "value": 0.625,
   "total_violations": 10,
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   "nitrates": 0,
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   "coliforms": 10,
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 {
   "id": 2101,
   "state_name": "South Carolina",
   "counties-served": "Berkeley",
   "county_name": "Berkeley County, South Carolina",
   "fips-code": 15,
   "hc-key": "us-sc-015",
   "county": "Berkeley, South Carolina",
   "value": 0.142857143,
   "total_violations": 2,
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   "radionuclides": 0,
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   "unregulated_contaminants": "1,4-dioxane, chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 2102,
   "state_name": "South Carolina",
   "counties-served": "Charleston",
   "county_name": "Charleston County, South Carolina",
   "fips-code": 19,
   "hc-key": "us-sc-019",
   "county": "Charleston, South Carolina",
   "value": 0.533333333,
   "total_violations": 8,
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   "lead_copper_rule": 7,
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   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium"
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 {
   "id": 2103,
   "state_name": "South Carolina",
   "counties-served": "Cherokee",
   "county_name": "Cherokee County, South Carolina",
   "fips-code": 21,
   "hc-key": "us-sc-021",
   "county": "Cherokee, South Carolina",
   "value": 0.571428571,
   "total_violations": 4,
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 {
   "id": 2104,
   "state_name": "South Carolina",
   "counties-served": "Chesterfield",
   "county_name": "Chesterfield County, South Carolina",
   "fips-code": 25,
   "hc-key": "us-sc-025",
   "county": "Chesterfield, South Carolina",
   "value": 0.333333333,
   "total_violations": 3,
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   "nitrates": 0,
   "radionuclides": 1,
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   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium"
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 {
   "id": 2105,
   "state_name": "South Carolina",
   "counties-served": "Clarendon",
   "county_name": "Clarendon County, South Carolina",
   "fips-code": 27,
   "hc-key": "us-sc-027",
   "county": "Clarendon, South Carolina",
   "value": 0.153846154,
   "total_violations": 2,
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   "lead_copper_rule": 1,
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   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, cobalt, manganese, strontium"
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 {
   "id": 2106,
   "state_name": "South Carolina",
   "counties-served": "Colleton",
   "county_name": "Colleton County, South Carolina",
   "fips-code": 29,
   "hc-key": "us-sc-029",
   "county": "Colleton, South Carolina",
   "value": 1.714285714,
   "total_violations": 12,
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   "nitrates": 0,
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   "unregulated_contaminants": "chromium, molybdenum, strontium, vanadium"
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 {
   "id": 2107,
   "state_name": "South Carolina",
   "counties-served": "Darlington",
   "county_name": "Darlington County, South Carolina",
   "fips-code": 31,
   "hc-key": "us-sc-031",
   "county": "Darlington, South Carolina",
   "value": 1.75,
   "total_violations": 7,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 6,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, cobalt, manganese, strontium, vanadium"
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 {
   "id": 2108,
   "state_name": "South Carolina",
   "counties-served": "Dorchester",
   "county_name": "Dorchester County, South Carolina",
   "fips-code": 35,
   "hc-key": "us-sc-035",
   "county": "Dorchester, South Carolina",
   "value": 0.384615385,
   "total_violations": 5,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "disinfection_byproducts_rule": 4,
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   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 2109,
   "state_name": "South Carolina",
   "counties-served": "Edgefield",
   "county_name": "Edgefield County, South Carolina",
   "fips-code": 37,
   "hc-key": "us-sc-037",
   "county": "Edgefield, South Carolina",
   "value": 1,
   "total_violations": 2,
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   "nitrates": 0,
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   "unregulated_contaminants": "chromium, chromium-6, strontium, vanadium"
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 {
   "id": 2110,
   "state_name": "South Carolina",
   "counties-served": "Fairfield",
   "county_name": "Fairfield County, South Carolina",
   "fips-code": 39,
   "hc-key": "us-sc-039",
   "county": "Fairfield, South Carolina",
   "value": 4.142857143,
   "total_violations": 29,
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   "treatment_rules": 1,
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   "nitrates": 0,
   "radionuclides": 5,
   "disinfection_byproducts_rule": 18,
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   "unregulated_contaminants": "chromium, chromium-6, manganese, strontium, vanadium"
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 {
   "id": 2111,
   "state_name": "South Carolina",
   "counties-served": "Georgetown",
   "county_name": "Florence County, South Carolina",
   "fips-code": 41,
   "hc-key": "us-sc-041",
   "county": "Georgetown, South Carolina",
   "value": 0.363636364,
   "total_violations": 4,
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   "lead_copper_rule": 0,
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   "radionuclides": 0,
   "disinfection_byproducts_rule": 4,
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   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium"
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 {
   "id": 2112,
   "state_name": "South Carolina",
   "counties-served": "Greenville",
   "county_name": "Georgetown County, South Carolina",
   "fips-code": 43,
   "hc-key": "us-sc-043",
   "county": "Greenville, South Carolina",
   "value": 0.111111111,
   "total_violations": 1,
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   "lead_copper_rule": 0,
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   "coliforms": 1,
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   "unregulated_contaminants": "4-androstene-3,17-dione, chlorate, chromium, chromium-6, strontium, vanadium"
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 {
   "id": 2113,
   "state_name": "South Carolina",
   "counties-served": "Greenwood",
   "county_name": "Greenville County, South Carolina",
   "fips-code": 45,
   "hc-key": "us-sc-045",
   "county": "Greenwood, South Carolina",
   "value": 1.285714286,
   "total_violations": 9,
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   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 9,
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   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium"
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 {
   "id": 2114,
   "state_name": "South Carolina",
   "counties-served": "Hampton",
   "county_name": "Greenwood County, South Carolina",
   "fips-code": 47,
   "hc-key": "us-sc-047",
   "county": "Hampton, South Carolina",
   "value": 1.375,
   "total_violations": 11,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 11,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 2115,
   "state_name": "South Carolina",
   "counties-served": "Horry",
   "county_name": "Hampton County, South Carolina",
   "fips-code": 49,
   "hc-key": "us-sc-049",
   "county": "Horry, South Carolina",
   "value": 1.333333333,
   "total_violations": 16,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 13,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 2116,
   "state_name": "South Carolina",
   "counties-served": "Kershaw",
   "county_name": "Horry County, South Carolina",
   "fips-code": 51,
   "hc-key": "us-sc-051",
   "county": "Kershaw, South Carolina",
   "value": 0.4,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 1,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chloromethane, chromium, chromium-6, cobalt, Halon 1011, molybdenum, strontium, vanadium"
 },
 {
   "id": 2117,
   "state_name": "South Carolina",
   "counties-served": "Lancaster",
   "county_name": "Lancaster County, South Carolina",
   "fips-code": 57,
   "hc-key": "us-sc-057",
   "county": "Lancaster, South Carolina",
   "value": 1.8,
   "total_violations": 9,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 4,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, testosterone, vanadium"
 },
 {
   "id": 2118,
   "state_name": "South Carolina",
   "counties-served": "Laurens",
   "county_name": "Laurens County, South Carolina",
   "fips-code": 59,
   "hc-key": "us-sc-059",
   "county": "Laurens, South Carolina",
   "value": 1.666666667,
   "total_violations": 10,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 8,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 2119,
   "state_name": "South Carolina",
   "counties-served": "Lexington",
   "county_name": "Lexington County, South Carolina",
   "fips-code": 63,
   "hc-key": "us-sc-063",
   "county": "Lexington, South Carolina",
   "value": 1.455555556,
   "total_violations": 131,
   "arsenic": 2,
   "treatment_rules": 4,
   "inorganic_chemicals": 1,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 68,
   "disinfection_byproducts_rule": 7,
   "synthetic_organic_chemicals": 0,
   "coliforms": 47,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 2120,
   "state_name": "South Carolina",
   "counties-served": "Marlboro",
   "county_name": "Marlboro County, South Carolina",
   "fips-code": 69,
   "hc-key": "us-sc-069",
   "county": "Marlboro, South Carolina",
   "value": 1.6,
   "total_violations": 8,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 2,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, cobalt, strontium"
 },
 {
   "id": 2121,
   "state_name": "South Carolina",
   "counties-served": "McCormick",
   "county_name": "McCormick County, South Carolina",
   "fips-code": 65,
   "hc-key": "us-sc-065",
   "county": "McCormick, South Carolina",
   "value": 2.5,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 5,
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   "coliforms": 0,
   "volatile_organic_chemicals": 0,
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 {
   "id": 2122,
   "state_name": "South Carolina",
   "counties-served": "Newberry",
   "county_name": "Newberry County, South Carolina",
   "fips-code": 71,
   "hc-key": "us-sc-071",
   "county": "Newberry, South Carolina",
   "value": 3,
   "total_violations": 18,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 13,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
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   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium-6, strontium, vanadium"
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 {
   "id": 2123,
   "state_name": "South Carolina",
   "counties-served": "Oconee",
   "county_name": "Oconee County, South Carolina",
   "fips-code": 73,
   "hc-key": "us-sc-073",
   "county": "Oconee, South Carolina",
   "value": 0.714285714,
   "total_violations": 15,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 4,
   "disinfection_byproducts_rule": 1,
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   "coliforms": 9,
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   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium"
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 {
   "id": 2124,
   "state_name": "South Carolina",
   "counties-served": "Orangeburg",
   "county_name": "Orangeburg County, South Carolina",
   "fips-code": 75,
   "hc-key": "us-sc-075",
   "county": "Orangeburg, South Carolina",
   "value": 0.533333333,
   "total_violations": 8,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 1,
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   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
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 {
   "id": 2125,
   "state_name": "South Carolina",
   "counties-served": "Pickens",
   "county_name": "Pickens County, South Carolina",
   "fips-code": 77,
   "hc-key": "us-sc-077",
   "county": "Pickens, South Carolina",
   "value": 0.157894737,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
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   "coliforms": 2,
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   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, manganese, strontium, vanadium"
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 {
   "id": 2126,
   "state_name": "South Carolina",
   "counties-served": "Richland",
   "county_name": "Richland County, South Carolina",
   "fips-code": 79,
   "hc-key": "us-sc-079",
   "county": "Richland, South Carolina",
   "value": 1.59375,
   "total_violations": 51,
   "arsenic": 0,
   "treatment_rules": 4,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 22,
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   "coliforms": 23,
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   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 2127,
   "state_name": "South Carolina",
   "counties-served": "Saluda",
   "county_name": "Saluda County, South Carolina",
   "fips-code": 81,
   "hc-key": "us-sc-081",
   "county": "Saluda, South Carolina",
   "value": 5.833333333,
   "total_violations": 35,
   "arsenic": 0,
   "treatment_rules": 8,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 11,
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   "coliforms": 16,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, strontium, vanadium"
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 {
   "id": 2128,
   "state_name": "South Carolina",
   "counties-served": "Spartanburg",
   "county_name": "Spartanburg County, South Carolina",
   "fips-code": 83,
   "hc-key": "us-sc-083",
   "county": "Spartanburg, South Carolina",
   "value": 0.25,
   "total_violations": 2,
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   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "disinfection_byproducts_rule": 2,
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   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, HCFC-22, PFHpA, PFOA, strontium, vanadium"
 },
 {
   "id": 2129,
   "state_name": "South Carolina",
   "counties-served": "Sumter",
   "county_name": "Sumter County, South Carolina",
   "fips-code": 85,
   "hc-key": "us-sc-085",
   "county": "Sumter, South Carolina",
   "value": 0.473684211,
   "total_violations": 9,
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   "treatment_rules": 0,
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   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 1,
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   "coliforms": 6,
   "volatile_organic_chemicals": 1,
   "unregulated_contaminants": "chromium, chromium-6, cobalt, strontium, vanadium"
 },
 {
   "id": 2130,
   "state_name": "South Carolina",
   "counties-served": "Union",
   "county_name": "Union County, South Carolina",
   "fips-code": 87,
   "hc-key": "us-sc-087",
   "county": "Union, South Carolina",
   "value": 2.25,
   "total_violations": 18,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
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   "radionuclides": 0,
   "disinfection_byproducts_rule": 16,
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   "coliforms": 0,
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   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 2131,
   "state_name": "South Carolina",
   "counties-served": "Williamsburg",
   "county_name": "Williamsburg County, South Carolina",
   "fips-code": 89,
   "hc-key": "us-sc-089",
   "county": "Williamsburg, South Carolina",
   "value": 0.714285714,
   "total_violations": 5,
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   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 4,
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   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 2132,
   "state_name": "South Carolina",
   "counties-served": "York",
   "county_name": "York County, South Carolina",
   "fips-code": 91,
   "hc-key": "us-sc-091",
   "county": "York, South Carolina",
   "value": 0.685714286,
   "total_violations": 48,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 5,
   "disinfection_byproducts_rule": 31,
   "synthetic_organic_chemicals": 0,
   "coliforms": 10,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chloromethane, chromium, chromium-6, Halon 1011, manganese, strontium, vanadium"
 },
 {
   "id": 2133,
   "state_name": "South Dakota",
   "counties-served": "Aurora",
   "county_name": "Aurora County, South Dakota",
   "fips-code": 3,
   "hc-key": "us-sd-003",
   "county": "Aurora, South Dakota",
   "value": 1,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 1,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
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   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2135,
   "state_name": "South Dakota",
   "counties-served": "Beadle",
   "county_name": "Beadle County, South Dakota",
   "fips-code": 5,
   "hc-key": "us-sd-005",
   "county": "Beadle, South Dakota",
   "value": 1,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
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   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, molybdenum, strontium, vanadium"
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 {
   "id": 2137,
   "state_name": "South Dakota",
   "counties-served": "Bennett",
   "county_name": "Bennett County, South Dakota",
   "fips-code": 7,
   "hc-key": "us-sd-007",
   "county": "Bennett, South Dakota",
   "value": 1,
   "total_violations": 1,
   "arsenic": 1,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
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   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2138,
   "state_name": "South Dakota",
   "counties-served": "Bon Homme",
   "county_name": "Bon Homme County, South Dakota",
   "fips-code": 9,
   "hc-key": "us-sd-009",
   "county": "Bon Homme, South Dakota",
   "value": 1.666666667,
   "total_violations": 10,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 7,
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   "coliforms": 3,
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   "unregulated_contaminants": ""
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 {
   "id": 2140,
   "state_name": "South Dakota",
   "counties-served": "Brookings",
   "county_name": "Brookings County, South Dakota",
   "fips-code": 11,
   "hc-key": "us-sd-011",
   "county": "Brookings, South Dakota",
   "value": 0.9,
   "total_violations": 9,
   "arsenic": 1,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 1,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 2141,
   "state_name": "South Dakota",
   "counties-served": "Brown",
   "county_name": "Brown County, South Dakota",
   "fips-code": 13,
   "hc-key": "us-sd-013",
   "county": "Brown, South Dakota",
   "value": 1.238095238,
   "total_violations": 26,
   "arsenic": 8,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 13,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 2143,
   "state_name": "South Dakota",
   "counties-served": "Brule",
   "county_name": "Brule County, South Dakota",
   "fips-code": 15,
   "hc-key": "us-sd-015",
   "county": "Brule, South Dakota",
   "value": 1,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2144,
   "state_name": "South Dakota",
   "counties-served": "Butte",
   "county_name": "Butte County, South Dakota",
   "fips-code": 19,
   "hc-key": "us-sd-019",
   "county": "Butte, South Dakota",
   "value": 1.5,
   "total_violations": 15,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 10,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 2145,
   "state_name": "South Dakota",
   "counties-served": "Charles Mix",
   "county_name": "Charles Mix County, South Dakota",
   "fips-code": 23,
   "hc-key": "us-sd-023",
   "county": "Charles Mix, South Dakota",
   "value": 1.857142857,
   "total_violations": 13,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 6,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 7,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2146,
   "state_name": "South Dakota",
   "counties-served": "Clark",
   "county_name": "Clark County, South Dakota",
   "fips-code": 25,
   "hc-key": "us-sd-025",
   "county": "Clark, South Dakota",
   "value": 3.428571429,
   "total_violations": 24,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 10,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 8,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2147,
   "state_name": "South Dakota",
   "counties-served": "Clay",
   "county_name": "Clay County, South Dakota",
   "fips-code": 27,
   "hc-key": "us-sd-027",
   "county": "Clay, South Dakota",
   "value": 0.5,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 2148,
   "state_name": "South Dakota",
   "counties-served": "Codington",
   "county_name": "Codington County, South Dakota",
   "fips-code": 29,
   "hc-key": "us-sd-029",
   "county": "Codington, South Dakota",
   "value": 1.833333333,
   "total_violations": 11,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 8,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 2149,
   "state_name": "South Dakota",
   "counties-served": "Corson",
   "county_name": "Corson County, South Dakota",
   "fips-code": 31,
   "hc-key": "us-sd-031",
   "county": "Corson, South Dakota",
   "value": 4.333333333,
   "total_violations": 13,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 5,
   "synthetic_organic_chemicals": 0,
   "coliforms": 8,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2150,
   "state_name": "South Dakota",
   "counties-served": "Custer",
   "county_name": "Custer County, South Dakota",
   "fips-code": 33,
   "hc-key": "us-sd-033",
   "county": "Custer, South Dakota",
   "value": 1.8,
   "total_violations": 18,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 1,
   "disinfection_byproducts_rule": 7,
   "synthetic_organic_chemicals": 0,
   "coliforms": 8,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2151,
   "state_name": "South Dakota",
   "counties-served": "Day",
   "county_name": "Day County, South Dakota",
   "fips-code": 37,
   "hc-key": "us-sd-037",
   "county": "Day, South Dakota",
   "value": 0.5,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2152,
   "state_name": "South Dakota",
   "counties-served": "Deuel",
   "county_name": "Deuel County, South Dakota",
   "fips-code": 39,
   "hc-key": "us-sd-039",
   "county": "Deuel, South Dakota",
   "value": 0.5,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2153,
   "state_name": "South Dakota",
   "counties-served": "Dewey",
   "county_name": "Dewey County, South Dakota",
   "fips-code": 41,
   "hc-key": "us-sd-041",
   "county": "Dewey, South Dakota",
   "value": 1,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2155,
   "state_name": "South Dakota",
   "counties-served": "Douglas",
   "county_name": "Douglas County, South Dakota",
   "fips-code": 43,
   "hc-key": "us-sd-043",
   "county": "Douglas, South Dakota",
   "value": 2.6,
   "total_violations": 13,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 4,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 6,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2156,
   "state_name": "South Dakota",
   "counties-served": "Edmunds",
   "county_name": "Edmunds County, South Dakota",
   "fips-code": 45,
   "hc-key": "us-sd-045",
   "county": "Edmunds, South Dakota",
   "value": 1,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 5,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2157,
   "state_name": "South Dakota",
   "counties-served": "Fall River",
   "county_name": "Fall River County, South Dakota",
   "fips-code": 47,
   "hc-key": "us-sd-047",
   "county": "Fall River, South Dakota",
   "value": 3.3,
   "total_violations": 33,
   "arsenic": 4,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 8,
   "disinfection_byproducts_rule": 10,
   "synthetic_organic_chemicals": 0,
   "coliforms": 11,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2158,
   "state_name": "South Dakota",
   "counties-served": "Faulk",
   "county_name": "Faulk County, South Dakota",
   "fips-code": 49,
   "hc-key": "us-sd-049",
   "county": "Faulk, South Dakota",
   "value": 1.666666667,
   "total_violations": 10,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 3,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 6,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2159,
   "state_name": "South Dakota",
   "counties-served": "Grant",
   "county_name": "Grant County, South Dakota",
   "fips-code": 51,
   "hc-key": "us-sd-051",
   "county": "Grant, South Dakota",
   "value": 1.333333333,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2160,
   "state_name": "South Dakota",
   "counties-served": "Gregory",
   "county_name": "Gregory County, South Dakota",
   "fips-code": 53,
   "hc-key": "us-sd-053",
   "county": "Gregory, South Dakota",
   "value": 0.75,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 2162,
   "state_name": "South Dakota",
   "counties-served": "Haakon",
   "county_name": "Haakon County, South Dakota",
   "fips-code": 55,
   "hc-key": "us-sd-055",
   "county": "Haakon, South Dakota",
   "value": 5,
   "total_violations": 10,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 2,
   "disinfection_byproducts_rule": 6,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2163,
   "state_name": "South Dakota",
   "counties-served": "Hamlin",
   "county_name": "Hamlin County, South Dakota",
   "fips-code": 57,
   "hc-key": "us-sd-057",
   "county": "Hamlin, South Dakota",
   "value": 0.666666667,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2164,
   "state_name": "South Dakota",
   "counties-served": "Hand",
   "county_name": "Hand County, South Dakota",
   "fips-code": 59,
   "hc-key": "us-sd-059",
   "county": "Hand, South Dakota",
   "value": 1,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 4,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2165,
   "state_name": "South Dakota",
   "counties-served": "Hanson",
   "county_name": "Hanson County, South Dakota",
   "fips-code": 61,
   "hc-key": "us-sd-061",
   "county": "Hanson, South Dakota",
   "value": 1,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2166,
   "state_name": "South Dakota",
   "counties-served": "Hutchinson",
   "county_name": "Hutchinson County, South Dakota",
   "fips-code": 67,
   "hc-key": "us-sd-067",
   "county": "Hutchinson, South Dakota",
   "value": 0.5,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2167,
   "state_name": "South Dakota",
   "counties-served": "Hyde",
   "county_name": "Hyde County, South Dakota",
   "fips-code": 69,
   "hc-key": "us-sd-069",
   "county": "Hyde, South Dakota",
   "value": 1,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
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   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2168,
   "state_name": "South Dakota",
   "counties-served": "Jerauld",
   "county_name": "Jerauld County, South Dakota",
   "fips-code": 73,
   "hc-key": "us-sd-073",
   "county": "Jerauld, South Dakota",
   "value": 1.5,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2169,
   "state_name": "South Dakota",
   "counties-served": "Kingsbury",
   "county_name": "Kingsbury County, South Dakota",
   "fips-code": 77,
   "hc-key": "us-sd-077",
   "county": "Kingsbury, South Dakota",
   "value": 1,
   "total_violations": 7,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 6,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2170,
   "state_name": "South Dakota",
   "counties-served": "Lake",
   "county_name": "Lake County, South Dakota",
   "fips-code": 79,
   "hc-key": "us-sd-079",
   "county": "Lake, South Dakota",
   "value": 2,
   "total_violations": 12,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 8,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2171,
   "state_name": "South Dakota",
   "counties-served": "Lawrence",
   "county_name": "Lawrence County, South Dakota",
   "fips-code": 81,
   "hc-key": "us-sd-081",
   "county": "Lawrence, South Dakota",
   "value": 4.852941176,
   "total_violations": 165,
   "arsenic": 25,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 106,
   "disinfection_byproducts_rule": 14,
   "synthetic_organic_chemicals": 0,
   "coliforms": 17,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2172,
   "state_name": "South Dakota",
   "counties-served": "Lincoln",
   "county_name": "Lincoln County, South Dakota",
   "fips-code": 83,
   "hc-key": "us-sd-083",
   "county": "Lincoln, South Dakota",
   "value": 0.333333333,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2173,
   "state_name": "South Dakota",
   "counties-served": "Lyman",
   "county_name": "Lyman County, South Dakota",
   "fips-code": 85,
   "hc-key": "us-sd-085",
   "county": "Lyman, South Dakota",
   "value": 2,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 6,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2174,
   "state_name": "South Dakota",
   "counties-served": "Marshall",
   "county_name": "Marshall County, South Dakota",
   "fips-code": 91,
   "hc-key": "us-sd-091",
   "county": "Marshall, South Dakota",
   "value": 7.111111111,
   "total_violations": 64,
   "arsenic": 40,
   "treatment_rules": 1,
   "inorganic_chemicals": 12,
   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 5,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2175,
   "state_name": "South Dakota",
   "counties-served": "McCook",
   "county_name": "McCook County, South Dakota",
   "fips-code": 87,
   "hc-key": "us-sd-087",
   "county": "McCook, South Dakota",
   "value": 1.8,
   "total_violations": 9,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 5,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2176,
   "state_name": "South Dakota",
   "counties-served": "McPherson",
   "county_name": "McPherson County, South Dakota",
   "fips-code": 89,
   "hc-key": "us-sd-089",
   "county": "McPherson, South Dakota",
   "value": 1,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2177,
   "state_name": "South Dakota",
   "counties-served": "Meade",
   "county_name": "Meade County, South Dakota",
   "fips-code": 93,
   "hc-key": "us-sd-093",
   "county": "Meade, South Dakota",
   "value": 1.815789474,
   "total_violations": 69,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 39,
   "disinfection_byproducts_rule": 21,
   "synthetic_organic_chemicals": 0,
   "coliforms": 9,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2179,
   "state_name": "South Dakota",
   "counties-served": "Mellette",
   "county_name": "Mellette County, South Dakota",
   "fips-code": 95,
   "hc-key": "us-sd-095",
   "county": "Mellette, South Dakota",
   "value": 1,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium-6, Halon 1011, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 2180,
   "state_name": "South Dakota",
   "counties-served": "Miner",
   "county_name": "Miner County, South Dakota",
   "fips-code": 97,
   "hc-key": "us-sd-097",
   "county": "Miner, South Dakota",
   "value": 1,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2181,
   "state_name": "South Dakota",
   "counties-served": "Minnehaha",
   "county_name": "Minnehaha County, South Dakota",
   "fips-code": 99,
   "hc-key": "us-sd-099",
   "county": "Minnehaha, South Dakota",
   "value": 1,
   "total_violations": 14,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 11,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 2182,
   "state_name": "South Dakota",
   "counties-served": "Moody",
   "county_name": "Moody County, South Dakota",
   "fips-code": 101,
   "hc-key": "us-sd-101",
   "county": "Moody, South Dakota",
   "value": 1.6,
   "total_violations": 8,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 4,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2183,
   "state_name": "South Dakota",
   "counties-served": "Pennington",
   "county_name": "Pennington County, South Dakota",
   "fips-code": 103,
   "hc-key": "us-sd-103",
   "county": "Pennington, South Dakota",
   "value": 4.384615385,
   "total_violations": 285,
   "arsenic": 0,
   "treatment_rules": 9,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 207,
   "disinfection_byproducts_rule": 42,
   "synthetic_organic_chemicals": 0,
   "coliforms": 25,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, HCFC-22, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 2184,
   "state_name": "South Dakota",
   "counties-served": "Perkins",
   "county_name": "Perkins County, South Dakota",
   "fips-code": 105,
   "hc-key": "us-sd-105",
   "county": "Perkins, South Dakota",
   "value": 1.333333333,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2185,
   "state_name": "South Dakota",
   "counties-served": "Potter",
   "county_name": "Potter County, South Dakota",
   "fips-code": 107,
   "hc-key": "us-sd-107",
   "county": "Potter, South Dakota",
   "value": 1.666666667,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2186,
   "state_name": "South Dakota",
   "counties-served": "Roberts",
   "county_name": "Roberts County, South Dakota",
   "fips-code": 109,
   "hc-key": "us-sd-109",
   "county": "Roberts, South Dakota",
   "value": 2,
   "total_violations": 16,
   "arsenic": 6,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 8,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2187,
   "state_name": "South Dakota",
   "counties-served": "Sanborn",
   "county_name": "Sanborn County, South Dakota",
   "fips-code": 111,
   "hc-key": "us-sd-111",
   "county": "Sanborn, South Dakota",
   "value": 3,
   "total_violations": 9,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 3,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 4,
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 {
   "id": 2189,
   "state_name": "South Dakota",
   "counties-served": "Spink",
   "county_name": "Spink County, South Dakota",
   "fips-code": 115,
   "hc-key": "us-sd-115",
   "county": "Spink, South Dakota",
   "value": 0.7,
   "total_violations": 7,
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   "disinfection_byproducts_rule": 4,
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 },
 {
   "id": 2190,
   "state_name": "South Dakota",
   "counties-served": "Tripp",
   "county_name": "Todd County, South Dakota",
   "fips-code": 121,
   "hc-key": "us-sd-121",
   "county": "Tripp, South Dakota",
   "value": 0.5,
   "total_violations": 1,
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 {
   "id": 2191,
   "state_name": "South Dakota",
   "counties-served": "Turner",
   "county_name": "Tripp County, South Dakota",
   "fips-code": 123,
   "hc-key": "us-sd-123",
   "county": "Turner, South Dakota",
   "value": 1.5,
   "total_violations": 9,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "disinfection_byproducts_rule": 7,
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 {
   "id": 2192,
   "state_name": "South Dakota",
   "counties-served": "Union",
   "county_name": "Union County, South Dakota",
   "fips-code": 127,
   "hc-key": "us-sd-127",
   "county": "Union, South Dakota",
   "value": 0.285714286,
   "total_violations": 2,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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 {
   "id": 2193,
   "state_name": "South Dakota",
   "counties-served": "Walworth",
   "county_name": "Walworth County, South Dakota",
   "fips-code": 129,
   "hc-key": "us-sd-129",
   "county": "Walworth, South Dakota",
   "value": 2,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 1,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 5,
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 {
   "id": 2194,
   "state_name": "South Dakota",
   "counties-served": "Yankton",
   "county_name": "Yankton County, South Dakota",
   "fips-code": 135,
   "hc-key": "us-sd-135",
   "county": "Yankton, South Dakota",
   "value": 2.6,
   "total_violations": 26,
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   "radionuclides": 0,
   "disinfection_byproducts_rule": 25,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 2195,
   "state_name": "South Dakota",
   "counties-served": "Ziebach",
   "county_name": "Ziebach County, South Dakota",
   "fips-code": 137,
   "hc-key": "us-sd-137",
   "county": "Ziebach, South Dakota",
   "value": 4,
   "total_violations": 4,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "disinfection_byproducts_rule": 4,
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 {
   "id": 2196,
   "state_name": "Tennessee",
   "counties-served": "Anderson",
   "county_name": "Anderson County, Tennessee",
   "fips-code": 1,
   "hc-key": "us-tn-001",
   "county": "Anderson, Tennessee",
   "value": 0.166666667,
   "total_violations": 1,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "synthetic_organic_chemicals": 0,
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 {
   "id": 2197,
   "state_name": "Tennessee",
   "counties-served": "Bedford",
   "county_name": "Bedford County, Tennessee",
   "fips-code": 3,
   "hc-key": "us-tn-003",
   "county": "Bedford, Tennessee",
   "value": 1.833333333,
   "total_violations": 11,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 8,
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   "coliforms": 2,
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   "unregulated_contaminants": "chlorate, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 2198,
   "state_name": "Tennessee",
   "counties-served": "Benton",
   "county_name": "Benton County, Tennessee",
   "fips-code": 5,
   "hc-key": "us-tn-005",
   "county": "Benton, Tennessee",
   "value": 1,
   "total_violations": 3,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "disinfection_byproducts_rule": 3,
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 {
   "id": 2199,
   "state_name": "Tennessee",
   "counties-served": "Bledsoe",
   "county_name": "Bledsoe County, Tennessee",
   "fips-code": 7,
   "hc-key": "us-tn-007",
   "county": "Bledsoe, Tennessee",
   "value": 7,
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   "treatment_rules": 4,
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   "disinfection_byproducts_rule": 9,
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 {
   "id": 2200,
   "state_name": "Tennessee",
   "counties-served": "Blount",
   "county_name": "Blount County, Tennessee",
   "fips-code": 9,
   "hc-key": "us-tn-009",
   "county": "Blount, Tennessee",
   "value": 0.375,
   "total_violations": 3,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "disinfection_byproducts_rule": 2,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, HCFC-22, strontium, vanadium"
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 {
   "id": 2201,
   "state_name": "Tennessee",
   "counties-served": "Bradley",
   "county_name": "Bradley County, Tennessee",
   "fips-code": 11,
   "hc-key": "us-tn-011",
   "county": "Bradley, Tennessee",
   "value": 0.666666667,
   "total_violations": 2,
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   "treatment_rules": 1,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
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   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, HCFC-22, strontium, vanadium"
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 {
   "id": 2202,
   "state_name": "Tennessee",
   "counties-served": "Campbell",
   "county_name": "Campbell County, Tennessee",
   "fips-code": 13,
   "hc-key": "us-tn-013",
   "county": "Campbell, Tennessee",
   "value": 1,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
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   "unregulated_contaminants": "chlorate, chloromethane, chromium, chromium-6, strontium, vanadium"
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 {
   "id": 2203,
   "state_name": "Tennessee",
   "counties-served": "Cannon",
   "county_name": "Cannon County, Tennessee",
   "fips-code": 15,
   "hc-key": "us-tn-015",
   "county": "Cannon, Tennessee",
   "value": 2,
   "total_violations": 2,
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   "treatment_rules": 1,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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 {
   "id": 2204,
   "state_name": "Tennessee",
   "counties-served": "Carroll",
   "county_name": "Carroll County, Tennessee",
   "fips-code": 17,
   "hc-key": "us-tn-017",
   "county": "Carroll, Tennessee",
   "value": 0.111111111,
   "total_violations": 1,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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 {
   "id": 2205,
   "state_name": "Tennessee",
   "counties-served": "Carter",
   "county_name": "Carter County, Tennessee",
   "fips-code": 19,
   "hc-key": "us-tn-019",
   "county": "Carter, Tennessee",
   "value": 0.555555556,
   "total_violations": 5,
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   "treatment_rules": 3,
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   "nitrates": 0,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
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 {
   "id": 2206,
   "state_name": "Tennessee",
   "counties-served": "Cheatham",
   "county_name": "Cheatham County, Tennessee",
   "fips-code": 21,
   "hc-key": "us-tn-021",
   "county": "Cheatham, Tennessee",
   "value": 0.5,
   "total_violations": 2,
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   "treatment_rules": 2,
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   "nitrates": 0,
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   "unregulated_contaminants": "chromium, chromium-6, strontium, vanadium"
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 {
   "id": 2207,
   "state_name": "Tennessee",
   "counties-served": "Claiborne",
   "county_name": "Claiborne County, Tennessee",
   "fips-code": 25,
   "hc-key": "us-tn-025",
   "county": "Claiborne, Tennessee",
   "value": 0.2,
   "total_violations": 1,
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   "disinfection_byproducts_rule": 1,
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   "unregulated_contaminants": "chlorate, chromium-6, strontium, vanadium"
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 {
   "id": 2208,
   "state_name": "Tennessee",
   "counties-served": "Clay",
   "county_name": "Clay County, Tennessee",
   "fips-code": 27,
   "hc-key": "us-tn-027",
   "county": "Clay, Tennessee",
   "value": 2.5,
   "total_violations": 5,
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   "disinfection_byproducts_rule": 5,
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 {
   "id": 2209,
   "state_name": "Tennessee",
   "counties-served": "Coffee",
   "county_name": "Coffee County, Tennessee",
   "fips-code": 31,
   "hc-key": "us-tn-031",
   "county": "Coffee, Tennessee",
   "value": 0.2,
   "total_violations": 1,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
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 {
   "id": 2210,
   "state_name": "Tennessee",
   "counties-served": "Crockett",
   "county_name": "Crockett County, Tennessee",
   "fips-code": 33,
   "hc-key": "us-tn-033",
   "county": "Crockett, Tennessee",
   "value": 0.142857143,
   "total_violations": 1,
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   "nitrates": 0,
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   "volatile_organic_chemicals": 1,
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 {
   "id": 2211,
   "state_name": "Tennessee",
   "counties-served": "Cumberland",
   "county_name": "Cumberland County, Tennessee",
   "fips-code": 35,
   "hc-key": "us-tn-035",
   "county": "Cumberland, Tennessee",
   "value": 1.8,
   "total_violations": 9,
   "arsenic": 0,
   "treatment_rules": 2,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 7,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, strontium"
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 {
   "id": 2212,
   "state_name": "Tennessee",
   "counties-served": "Davidson",
   "county_name": "Davidson County, Tennessee",
   "fips-code": 37,
   "hc-key": "us-tn-037",
   "county": "Davidson, Tennessee",
   "value": 0.75,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 3,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "disinfection_byproducts_rule": 0,
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   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, strontium, vanadium"
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 {
   "id": 2213,
   "state_name": "Tennessee",
   "counties-served": "Decatur",
   "county_name": "Decatur County, Tennessee",
   "fips-code": 39,
   "hc-key": "us-tn-039",
   "county": "Decatur, Tennessee",
   "value": 2.4,
   "total_violations": 12,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 11,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, manganese, strontium, vanadium"
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 {
   "id": 2214,
   "state_name": "Tennessee",
   "counties-served": "DeKalb",
   "county_name": "DeKalb County, Tennessee",
   "fips-code": 41,
   "hc-key": "us-tn-041",
   "county": "DeKalb, Tennessee",
   "value": 0.4,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 2,
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   "lead_copper_rule": 0,
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   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
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   "unregulated_contaminants": "chromium, chromium-6, strontium, vanadium"
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 {
   "id": 2215,
   "state_name": "Tennessee",
   "counties-served": "Dickson",
   "county_name": "Dickson County, Tennessee",
   "fips-code": 43,
   "hc-key": "us-tn-043",
   "county": "Dickson, Tennessee",
   "value": 0.333333333,
   "total_violations": 1,
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   "nitrates": 0,
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   "disinfection_byproducts_rule": 1,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
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 {
   "id": 2216,
   "state_name": "Tennessee",
   "counties-served": "Fentress",
   "county_name": "Fentress County, Tennessee",
   "fips-code": 49,
   "hc-key": "us-tn-049",
   "county": "Fentress, Tennessee",
   "value": 3.5,
   "total_violations": 14,
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   "lead_copper_rule": 0,
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   "disinfection_byproducts_rule": 13,
   "synthetic_organic_chemicals": 0,
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   "unregulated_contaminants": "chromium-6, molybdenum, strontium"
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 {
   "id": 2217,
   "state_name": "Tennessee",
   "counties-served": "Franklin",
   "county_name": "Franklin County, Tennessee",
   "fips-code": 51,
   "hc-key": "us-tn-051",
   "county": "Franklin, Tennessee",
   "value": 0.125,
   "total_violations": 1,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 2218,
   "state_name": "Tennessee",
   "counties-served": "Giles",
   "county_name": "Giles County, Tennessee",
   "fips-code": 55,
   "hc-key": "us-tn-055",
   "county": "Giles, Tennessee",
   "value": 2.625,
   "total_violations": 21,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 18,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, manganese, strontium, vanadium"
 },
 {
   "id": 2219,
   "state_name": "Tennessee",
   "counties-served": "Grainger",
   "county_name": "Grainger County, Tennessee",
   "fips-code": 57,
   "hc-key": "us-tn-057",
   "county": "Grainger, Tennessee",
   "value": 2,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 4,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2220,
   "state_name": "Tennessee",
   "counties-served": "Greene",
   "county_name": "Greene County, Tennessee",
   "fips-code": 59,
   "hc-key": "us-tn-059",
   "county": "Greene, Tennessee",
   "value": 3.714285714,
   "total_violations": 26,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
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   "disinfection_byproducts_rule": 20,
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   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 2221,
   "state_name": "Tennessee",
   "counties-served": "Grundy",
   "county_name": "Grundy County, Tennessee",
   "fips-code": 61,
   "hc-key": "us-tn-061",
   "county": "Grundy, Tennessee",
   "value": 2.333333333,
   "total_violations": 7,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 4,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, manganese, strontium"
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 {
   "id": 2222,
   "state_name": "Tennessee",
   "counties-served": "Hamblen",
   "county_name": "Hamblen County, Tennessee",
   "fips-code": 63,
   "hc-key": "us-tn-063",
   "county": "Hamblen, Tennessee",
   "value": 0.5,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
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   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium"
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 {
   "id": 2223,
   "state_name": "Tennessee",
   "counties-served": "Hamilton",
   "county_name": "Hamilton County, Tennessee",
   "fips-code": 65,
   "hc-key": "us-tn-065",
   "county": "Hamilton, Tennessee",
   "value": 0.125,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
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   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, HCFC-22, PFHpA, strontium, vanadium"
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 {
   "id": 2224,
   "state_name": "Tennessee",
   "counties-served": "Hancock",
   "county_name": "Hancock County, Tennessee",
   "fips-code": 67,
   "hc-key": "us-tn-067",
   "county": "Hancock, Tennessee",
   "value": 2,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 2225,
   "state_name": "Tennessee",
   "counties-served": "Hardeman",
   "county_name": "Hardeman County, Tennessee",
   "fips-code": 69,
   "hc-key": "us-tn-069",
   "county": "Hardeman, Tennessee",
   "value": 0.363636364,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, strontium"
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 {
   "id": 2226,
   "state_name": "Tennessee",
   "counties-served": "Hardin",
   "county_name": "Hardin County, Tennessee",
   "fips-code": 71,
   "hc-key": "us-tn-071",
   "county": "Hardin, Tennessee",
   "value": 1.4,
   "total_violations": 7,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
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   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, manganese, strontium, vanadium"
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 {
   "id": 2227,
   "state_name": "Tennessee",
   "counties-served": "Hawkins",
   "county_name": "Hawkins County, Tennessee",
   "fips-code": 73,
   "hc-key": "us-tn-073",
   "county": "Hawkins, Tennessee",
   "value": 3.375,
   "total_violations": 27,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 25,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, HCFC-22, strontium, vanadium"
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 {
   "id": 2228,
   "state_name": "Tennessee",
   "counties-served": "Henderson",
   "county_name": "Henderson County, Tennessee",
   "fips-code": 77,
   "hc-key": "us-tn-077",
   "county": "Henderson, Tennessee",
   "value": 0.666666667,
   "total_violations": 2,
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   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
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   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, strontium"
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 {
   "id": 2229,
   "state_name": "Tennessee",
   "counties-served": "Hickman",
   "county_name": "Hickman County, Tennessee",
   "fips-code": 81,
   "hc-key": "us-tn-081",
   "county": "Hickman, Tennessee",
   "value": 1.333333333,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
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   "coliforms": 0,
   "volatile_organic_chemicals": 0,
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 {
   "id": 2230,
   "state_name": "Tennessee",
   "counties-served": "Houston",
   "county_name": "Houston County, Tennessee",
   "fips-code": 83,
   "hc-key": "us-tn-083",
   "county": "Houston, Tennessee",
   "value": 2,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 1,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, strontium, vanadium"
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 {
   "id": 2231,
   "state_name": "Tennessee",
   "counties-served": "Humphreys",
   "county_name": "Humphreys County, Tennessee",
   "fips-code": 85,
   "hc-key": "us-tn-085",
   "county": "Humphreys, Tennessee",
   "value": 0.25,
   "total_violations": 1,
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   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
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 {
   "id": 2232,
   "state_name": "Tennessee",
   "counties-served": "Jackson",
   "county_name": "Jackson County, Tennessee",
   "fips-code": 87,
   "hc-key": "us-tn-087",
   "county": "Jackson, Tennessee",
   "value": 2,
   "total_violations": 10,
   "arsenic": 0,
   "treatment_rules": 1,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 9,
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   "volatile_organic_chemicals": 0,
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 {
   "id": 2233,
   "state_name": "Tennessee",
   "counties-served": "Jefferson",
   "county_name": "Jefferson County, Tennessee",
   "fips-code": 89,
   "hc-key": "us-tn-089",
   "county": "Jefferson, Tennessee",
   "value": 0.4,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
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 {
   "id": 2234,
   "state_name": "Tennessee",
   "counties-served": "Johnson",
   "county_name": "Johnson County, Tennessee",
   "fips-code": 91,
   "hc-key": "us-tn-091",
   "county": "Johnson, Tennessee",
   "value": 0.6,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
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   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 2235,
   "state_name": "Tennessee",
   "counties-served": "Knox",
   "county_name": "Knox County, Tennessee",
   "fips-code": 93,
   "hc-key": "us-tn-093",
   "county": "Knox, Tennessee",
   "value": 0.5,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 1,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
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   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, 4-androstene-3,17-dione, chlorate, chromium, chromium-6, molybdenum, strontium, testosterone, vanadium"
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 {
   "id": 2236,
   "state_name": "Tennessee",
   "counties-served": "Lauderdale",
   "county_name": "Lauderdale County, Tennessee",
   "fips-code": 97,
   "hc-key": "us-tn-097",
   "county": "Lauderdale, Tennessee",
   "value": 0.166666667,
   "total_violations": 1,
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   "nitrates": 0,
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 {
   "id": 2237,
   "state_name": "Tennessee",
   "counties-served": "Lawrence",
   "county_name": "Lawrence County, Tennessee",
   "fips-code": 99,
   "hc-key": "us-tn-099",
   "county": "Lawrence, Tennessee",
   "value": 0.1,
   "total_violations": 1,
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   "treatment_rules": 0,
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   "lead_copper_rule": 1,
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   "coliforms": 0,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 2238,
   "state_name": "Tennessee",
   "counties-served": "Lewis",
   "county_name": "Lewis County, Tennessee",
   "fips-code": 101,
   "hc-key": "us-tn-101",
   "county": "Lewis, Tennessee",
   "value": 0.5,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
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   "nitrates": 0,
   "radionuclides": 0,
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   "coliforms": 1,
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 {
   "id": 2239,
   "state_name": "Tennessee",
   "counties-served": "Lincoln",
   "county_name": "Lincoln County, Tennessee",
   "fips-code": 103,
   "hc-key": "us-tn-103",
   "county": "Lincoln, Tennessee",
   "value": 0.25,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "disinfection_byproducts_rule": 1,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, cobalt, molybdenum, strontium, vanadium"
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 {
   "id": 2240,
   "state_name": "Tennessee",
   "counties-served": "Loudon",
   "county_name": "Loudon County, Tennessee",
   "fips-code": 105,
   "hc-key": "us-tn-105",
   "county": "Loudon, Tennessee",
   "value": 0.5,
   "total_violations": 2,
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   "disinfection_byproducts_rule": 2,
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   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium"
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 {
   "id": 2241,
   "state_name": "Tennessee",
   "counties-served": "Macon",
   "county_name": "Macon County, Tennessee",
   "fips-code": 111,
   "hc-key": "us-tn-111",
   "county": "Macon, Tennessee",
   "value": 0.5,
   "total_violations": 1,
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   "treatment_rules": 1,
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   "radionuclides": 0,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
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 {
   "id": 2242,
   "state_name": "Tennessee",
   "counties-served": "Marion",
   "county_name": "Marion County, Tennessee",
   "fips-code": 115,
   "hc-key": "us-tn-115",
   "county": "Marion, Tennessee",
   "value": 4.285714286,
   "total_violations": 30,
   "arsenic": 0,
   "treatment_rules": 15,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 13,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
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   "unregulated_contaminants": ""
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 {
   "id": 2243,
   "state_name": "Tennessee",
   "counties-served": "Maury",
   "county_name": "Maury County, Tennessee",
   "fips-code": 119,
   "hc-key": "us-tn-119",
   "county": "Maury, Tennessee",
   "value": 1.25,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 2,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
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   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium-6, strontium, vanadium"
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 {
   "id": 2244,
   "state_name": "Tennessee",
   "counties-served": "McMinn",
   "county_name": "McMinn County, Tennessee",
   "fips-code": 107,
   "hc-key": "us-tn-107",
   "county": "McMinn, Tennessee",
   "value": 0.833333333,
   "total_violations": 5,
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   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 4,
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   "coliforms": 1,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
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 {
   "id": 2245,
   "state_name": "Tennessee",
   "counties-served": "McNairy",
   "county_name": "McNairy County, Tennessee",
   "fips-code": 109,
   "hc-key": "us-tn-109",
   "county": "McNairy, Tennessee",
   "value": 0.333333333,
   "total_violations": 2,
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   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
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   "unregulated_contaminants": "chromium, strontium"
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 {
   "id": 2246,
   "state_name": "Tennessee",
   "counties-served": "Monroe",
   "county_name": "Monroe County, Tennessee",
   "fips-code": 123,
   "hc-key": "us-tn-123",
   "county": "Monroe, Tennessee",
   "value": 1.571428571,
   "total_violations": 11,
   "arsenic": 0,
   "treatment_rules": 10,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, strontium, vanadium"
 },
 {
   "id": 2247,
   "state_name": "Tennessee",
   "counties-served": "Montgomery",
   "county_name": "Montgomery County, Tennessee",
   "fips-code": 125,
   "hc-key": "us-tn-125",
   "county": "Montgomery, Tennessee",
   "value": 0.428571429,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 2248,
   "state_name": "Tennessee",
   "counties-served": "Morgan",
   "county_name": "Morgan County, Tennessee",
   "fips-code": 129,
   "hc-key": "us-tn-129",
   "county": "Morgan, Tennessee",
   "value": 1,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2249,
   "state_name": "Tennessee",
   "counties-served": "Obion",
   "county_name": "Obion County, Tennessee",
   "fips-code": 131,
   "hc-key": "us-tn-131",
   "county": "Obion, Tennessee",
   "value": 0.3,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 2250,
   "state_name": "Tennessee",
   "counties-served": "Overton",
   "county_name": "Overton County, Tennessee",
   "fips-code": 133,
   "hc-key": "us-tn-133",
   "county": "Overton, Tennessee",
   "value": 2.75,
   "total_violations": 11,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 11,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium-6, strontium, vanadium"
 },
 {
   "id": 2251,
   "state_name": "Tennessee",
   "counties-served": "Perry",
   "county_name": "Perry County, Tennessee",
   "fips-code": 135,
   "hc-key": "us-tn-135",
   "county": "Perry, Tennessee",
   "value": 0.5,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2252,
   "state_name": "Tennessee",
   "counties-served": "Pickett",
   "county_name": "Pickett County, Tennessee",
   "fips-code": 137,
   "hc-key": "us-tn-137",
   "county": "Pickett, Tennessee",
   "value": 10,
   "total_violations": 10,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 8,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 2253,
   "state_name": "Tennessee",
   "counties-served": "Polk",
   "county_name": "Polk County, Tennessee",
   "fips-code": 139,
   "hc-key": "us-tn-139",
   "county": "Polk, Tennessee",
   "value": 0.25,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2254,
   "state_name": "Tennessee",
   "counties-served": "Putnam",
   "county_name": "Putnam County, Tennessee",
   "fips-code": 141,
   "hc-key": "us-tn-141",
   "county": "Putnam, Tennessee",
   "value": 0.222222222,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium"
 },
 {
   "id": 2255,
   "state_name": "Tennessee",
   "counties-served": "Rhea",
   "county_name": "Rhea County, Tennessee",
   "fips-code": 143,
   "hc-key": "us-tn-143",
   "county": "Rhea, Tennessee",
   "value": 1.666666667,
   "total_violations": 15,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 13,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, 4-androstene-3,17-dione, chlorate, chromium, chromium-6, strontium, testosterone, vanadium"
 },
 {
   "id": 2256,
   "state_name": "Tennessee",
   "counties-served": "Roane",
   "county_name": "Roane County, Tennessee",
   "fips-code": 145,
   "hc-key": "us-tn-145",
   "county": "Roane, Tennessee",
   "value": 0.428571429,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, manganese, n-propylbenzene, strontium, vanadium"
 },
 {
   "id": 2257,
   "state_name": "Tennessee",
   "counties-served": "Robertson",
   "county_name": "Robertson County, Tennessee",
   "fips-code": 147,
   "hc-key": "us-tn-147",
   "county": "Robertson, Tennessee",
   "value": 1,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, strontium, vanadium"
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 {
   "id": 2258,
   "state_name": "Tennessee",
   "counties-served": "Rutherford",
   "county_name": "Rutherford County, Tennessee",
   "fips-code": 149,
   "hc-key": "us-tn-149",
   "county": "Rutherford, Tennessee",
   "value": 2.5,
   "total_violations": 10,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 6,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, PFOA, strontium, vanadium"
 },
 {
   "id": 2259,
   "state_name": "Tennessee",
   "counties-served": "Scott",
   "county_name": "Scott County, Tennessee",
   "fips-code": 151,
   "hc-key": "us-tn-151",
   "county": "Scott, Tennessee",
   "value": 8.5,
   "total_violations": 17,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 17,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "4-androstene-3,17-dione, chromium-6, strontium, testosterone"
 },
 {
   "id": 2260,
   "state_name": "Tennessee",
   "counties-served": "Sequatchie",
   "county_name": "Sequatchie County, Tennessee",
   "fips-code": 153,
   "hc-key": "us-tn-153",
   "county": "Sequatchie, Tennessee",
   "value": 0.333333333,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
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 {
   "id": 2261,
   "state_name": "Tennessee",
   "counties-served": "Sevier",
   "county_name": "Sevier County, Tennessee",
   "fips-code": 155,
   "hc-key": "us-tn-155",
   "county": "Sevier, Tennessee",
   "value": 0.583333333,
   "total_violations": 7,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 5,
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   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
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 {
   "id": 2262,
   "state_name": "Tennessee",
   "counties-served": "Smith",
   "county_name": "Smith County, Tennessee",
   "fips-code": 159,
   "hc-key": "us-tn-159",
   "county": "Smith, Tennessee",
   "value": 1,
   "total_violations": 7,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 5,
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   "coliforms": 1,
   "volatile_organic_chemicals": 0,
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 {
   "id": 2263,
   "state_name": "Tennessee",
   "counties-served": "Stewart",
   "county_name": "Stewart County, Tennessee",
   "fips-code": 161,
   "hc-key": "us-tn-161",
   "county": "Stewart, Tennessee",
   "value": 0.714285714,
   "total_violations": 5,
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   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 5,
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   "coliforms": 0,
   "volatile_organic_chemicals": 0,
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 {
   "id": 2264,
   "state_name": "Tennessee",
   "counties-served": "Sullivan",
   "county_name": "Sullivan County, Tennessee",
   "fips-code": 163,
   "hc-key": "us-tn-163",
   "county": "Sullivan, Tennessee",
   "value": 2.818181818,
   "total_violations": 31,
   "arsenic": 0,
   "treatment_rules": 18,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 10,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, strontium, vanadium"
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 {
   "id": 2265,
   "state_name": "Tennessee",
   "counties-served": "Sumner",
   "county_name": "Sumner County, Tennessee",
   "fips-code": 165,
   "hc-key": "us-tn-165",
   "county": "Sumner, Tennessee",
   "value": 1.5,
   "total_violations": 9,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 8,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
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 {
   "id": 2266,
   "state_name": "Tennessee",
   "counties-served": "Tipton",
   "county_name": "Tipton County, Tennessee",
   "fips-code": 167,
   "hc-key": "us-tn-167",
   "county": "Tipton, Tennessee",
   "value": 0.857142857,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium-6, manganese, strontium, vanadium"
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 {
   "id": 2267,
   "state_name": "Tennessee",
   "counties-served": "Trousdale",
   "county_name": "Trousdale County, Tennessee",
   "fips-code": 169,
   "hc-key": "us-tn-169",
   "county": "Trousdale, Tennessee",
   "value": 3,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 2268,
   "state_name": "Tennessee",
   "counties-served": "Union",
   "county_name": "Union County, Tennessee",
   "fips-code": 173,
   "hc-key": "us-tn-173",
   "county": "Union, Tennessee",
   "value": 1,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 2269,
   "state_name": "Tennessee",
   "counties-served": "Van Buren",
   "county_name": "Van Buren County, Tennessee",
   "fips-code": 175,
   "hc-key": "us-tn-175",
   "county": "Van Buren, Tennessee",
   "value": 16,
   "total_violations": 32,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 32,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, strontium"
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 {
   "id": 2270,
   "state_name": "Tennessee",
   "counties-served": "Warren",
   "county_name": "Warren County, Tennessee",
   "fips-code": 177,
   "hc-key": "us-tn-177",
   "county": "Warren, Tennessee",
   "value": 3,
   "total_violations": 9,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 5,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 2271,
   "state_name": "Tennessee",
   "counties-served": "Washington",
   "county_name": "Washington County, Tennessee",
   "fips-code": 179,
   "hc-key": "us-tn-179",
   "county": "Washington, Tennessee",
   "value": 4,
   "total_violations": 8,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 6,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 2272,
   "state_name": "Tennessee",
   "counties-served": "Wayne",
   "county_name": "Wayne County, Tennessee",
   "fips-code": 181,
   "hc-key": "us-tn-181",
   "county": "Wayne, Tennessee",
   "value": 0.142857143,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2273,
   "state_name": "Tennessee",
   "counties-served": "Weakley",
   "county_name": "Weakley County, Tennessee",
   "fips-code": 183,
   "hc-key": "us-tn-183",
   "county": "Weakley, Tennessee",
   "value": 0.2,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium-6, strontium"
 },
 {
   "id": 2274,
   "state_name": "Tennessee",
   "counties-served": "White",
   "county_name": "White County, Tennessee",
   "fips-code": 185,
   "hc-key": "us-tn-185",
   "county": "White, Tennessee",
   "value": 0.6,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2275,
   "state_name": "Tennessee",
   "counties-served": "Williamson",
   "county_name": "Williamson County, Tennessee",
   "fips-code": 187,
   "hc-key": "us-tn-187",
   "county": "Williamson, Tennessee",
   "value": 2,
   "total_violations": 14,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 11,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chloromethane, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 2276,
   "state_name": "Tennessee",
   "counties-served": "Wilson",
   "county_name": "Wilson County, Tennessee",
   "fips-code": 189,
   "hc-key": "us-tn-189",
   "county": "Wilson, Tennessee",
   "value": 0.666666667,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium-6, strontium, vanadium"
 },
 {
   "id": 2277,
   "state_name": "Texas",
   "counties-served": "Anderson",
   "county_name": "Anderson County, Texas",
   "fips-code": 1,
   "hc-key": "us-tx-001",
   "county": "Anderson, Texas",
   "value": 0.458333333,
   "total_violations": 11,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 2278,
   "state_name": "Texas",
   "counties-served": "Andrews",
   "county_name": "Andrews County, Texas",
   "fips-code": 3,
   "hc-key": "us-tx-003",
   "county": "Andrews, Texas",
   "value": 49,
   "total_violations": 98,
   "arsenic": 56,
   "treatment_rules": 0,
   "inorganic_chemicals": 41,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2279,
   "state_name": "Texas",
   "counties-served": "Angelina",
   "county_name": "Angelina County, Texas",
   "fips-code": 5,
   "hc-key": "us-tx-005",
   "county": "Angelina, Texas",
   "value": 9.125,
   "total_violations": 219,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 3,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 206,
   "synthetic_organic_chemicals": 0,
   "coliforms": 10,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, Halon 1011, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 2280,
   "state_name": "Texas",
   "counties-served": "Aransas",
   "county_name": "Aransas County, Texas",
   "fips-code": 7,
   "hc-key": "us-tx-007",
   "county": "Aransas, Texas",
   "value": 1,
   "total_violations": 9,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 9,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, Halon 1011, molybdenum, strontium, vanadium"
 },
 {
   "id": 2281,
   "state_name": "Texas",
   "counties-served": "Archer",
   "county_name": "Archer County, Texas",
   "fips-code": 9,
   "hc-key": "us-tx-009",
   "county": "Archer, Texas",
   "value": 8.428571429,
   "total_violations": 59,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 59,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2282,
   "state_name": "Texas",
   "counties-served": "Atascosa",
   "county_name": "Atascosa County, Texas",
   "fips-code": 13,
   "hc-key": "us-tx-013",
   "county": "Atascosa, Texas",
   "value": 0.375,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "bromomethane, chlorate, chloromethane, chromium, chromium-6, molybdenum, strontium"
 },
 {
   "id": 2283,
   "state_name": "Texas",
   "counties-served": "Austin",
   "county_name": "Austin County, Texas",
   "fips-code": 15,
   "hc-key": "us-tx-015",
   "county": "Austin, Texas",
   "value": 1.1,
   "total_violations": 22,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 13,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 8,
   "volatile_organic_chemicals": 0,
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 {
   "id": 2284,
   "state_name": "Texas",
   "counties-served": "Bailey",
   "county_name": "Bailey County, Texas",
   "fips-code": 17,
   "hc-key": "us-tx-017",
   "county": "Bailey, Texas",
   "value": 3,
   "total_violations": 6,
   "arsenic": 0,
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   "lead_copper_rule": 0,
   "nitrates": 6,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
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   "volatile_organic_chemicals": 0,
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 {
   "id": 2285,
   "state_name": "Texas",
   "counties-served": "Bandera",
   "county_name": "Bandera County, Texas",
   "fips-code": 19,
   "hc-key": "us-tx-019",
   "county": "Bandera, Texas",
   "value": 0.666666667,
   "total_violations": 16,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 14,
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   "coliforms": 2,
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 {
   "id": 2286,
   "state_name": "Texas",
   "counties-served": "Bastrop",
   "county_name": "Bastrop County, Texas",
   "fips-code": 21,
   "hc-key": "us-tx-021",
   "county": "Bastrop, Texas",
   "value": 1.818181818,
   "total_violations": 20,
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   "treatment_rules": 0,
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   "lead_copper_rule": 3,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 17,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
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   "unregulated_contaminants": "chlorate, chromium-6, cobalt, strontium, vanadium"
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 {
   "id": 2287,
   "state_name": "Texas",
   "counties-served": "Baylor",
   "county_name": "Baylor County, Texas",
   "fips-code": 23,
   "hc-key": "us-tx-023",
   "county": "Baylor, Texas",
   "value": 0.5,
   "total_violations": 1,
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   "nitrates": 0,
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   "synthetic_organic_chemicals": 0,
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 {
   "id": 2288,
   "state_name": "Texas",
   "counties-served": "Bee",
   "county_name": "Bee County, Texas",
   "fips-code": 25,
   "hc-key": "us-tx-025",
   "county": "Bee, Texas",
   "value": 4.75,
   "total_violations": 38,
   "arsenic": 15,
   "treatment_rules": 9,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 1,
   "disinfection_byproducts_rule": 7,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
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   "unregulated_contaminants": "chlorate, chromium, Halon 1011, molybdenum, strontium, vanadium"
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 {
   "id": 2289,
   "state_name": "Texas",
   "counties-served": "Bell",
   "county_name": "Bell County, Texas",
   "fips-code": 27,
   "hc-key": "us-tx-027",
   "county": "Bell, Texas",
   "value": 3.035714286,
   "total_violations": 85,
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   "treatment_rules": 8,
   "inorganic_chemicals": 0,
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   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 60,
   "synthetic_organic_chemicals": 0,
   "coliforms": 17,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 2290,
   "state_name": "Texas",
   "counties-served": "Bexar",
   "county_name": "Bexar County, Texas",
   "fips-code": 29,
   "hc-key": "us-tx-029",
   "county": "Bexar, Texas",
   "value": 0.208333333,
   "total_violations": 10,
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   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
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   "coliforms": 8,
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   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, cobalt, HCFC-22, manganese, molybdenum, strontium, testosterone, vanadium"
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 {
   "id": 2291,
   "state_name": "Texas",
   "counties-served": "Blanco",
   "county_name": "Blanco County, Texas",
   "fips-code": 31,
   "hc-key": "us-tx-031",
   "county": "Blanco, Texas",
   "value": 2.333333333,
   "total_violations": 14,
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   "treatment_rules": 1,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 11,
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 {
   "id": 2292,
   "state_name": "Texas",
   "counties-served": "Borden",
   "county_name": "Borden County, Texas",
   "fips-code": 33,
   "hc-key": "us-tx-033",
   "county": "Borden, Texas",
   "value": 50,
   "total_violations": 50,
   "arsenic": 11,
   "treatment_rules": 0,
   "inorganic_chemicals": 39,
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   "nitrates": 0,
   "radionuclides": 0,
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 {
   "id": 2293,
   "state_name": "Texas",
   "counties-served": "Bosque",
   "county_name": "Bosque County, Texas",
   "fips-code": 35,
   "hc-key": "us-tx-035",
   "county": "Bosque, Texas",
   "value": 0.307692308,
   "total_violations": 8,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 6,
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 {
   "id": 2294,
   "state_name": "Texas",
   "counties-served": "Bowie",
   "county_name": "Bowie County, Texas",
   "fips-code": 37,
   "hc-key": "us-tx-037",
   "county": "Bowie, Texas",
   "value": 4.157894737,
   "total_violations": 79,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 70,
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   "coliforms": 9,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
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 {
   "id": 2295,
   "state_name": "Texas",
   "counties-served": "Brazoria",
   "county_name": "Brazoria County, Texas",
   "fips-code": 39,
   "hc-key": "us-tx-039",
   "county": "Brazoria, Texas",
   "value": 2.941176471,
   "total_violations": 450,
   "arsenic": 301,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 11,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 113,
   "synthetic_organic_chemicals": 0,
   "coliforms": 25,
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   "unregulated_contaminants": "1,4-dioxane, bromomethane, chlorate, chloromethane, chromium, chromium-6, Halon 1011, manganese, molybdenum, strontium, vanadium"
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 {
   "id": 2296,
   "state_name": "Texas",
   "counties-served": "Brazos",
   "county_name": "Brazos County, Texas",
   "fips-code": 41,
   "hc-key": "us-tx-041",
   "county": "Brazos, Texas",
   "value": 1.333333333,
   "total_violations": 16,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "disinfection_byproducts_rule": 14,
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   "coliforms": 2,
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   "unregulated_contaminants": "chlorate, chromium-6, strontium, vanadium"
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 {
   "id": 2297,
   "state_name": "Texas",
   "counties-served": "Brewster",
   "county_name": "Brewster County, Texas",
   "fips-code": 43,
   "hc-key": "us-tx-043",
   "county": "Brewster, Texas",
   "value": 4,
   "total_violations": 20,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 20,
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 {
   "id": 2298,
   "state_name": "Texas",
   "counties-served": "Briscoe",
   "county_name": "Briscoe County, Texas",
   "fips-code": 45,
   "hc-key": "us-tx-045",
   "county": "Briscoe, Texas",
   "value": 15.5,
   "total_violations": 62,
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   "nitrates": 40,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 22,
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 {
   "id": 2299,
   "state_name": "Texas",
   "counties-served": "Brooks",
   "county_name": "Brooks County, Texas",
   "fips-code": 47,
   "hc-key": "us-tx-047",
   "county": "Brooks, Texas",
   "value": 4.5,
   "total_violations": 9,
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   "treatment_rules": 0,
   "inorganic_chemicals": 9,
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   "nitrates": 0,
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 {
   "id": 2300,
   "state_name": "Texas",
   "counties-served": "Brown",
   "county_name": "Brown County, Texas",
   "fips-code": 49,
   "hc-key": "us-tx-049",
   "county": "Brown, Texas",
   "value": 7,
   "total_violations": 63,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 61,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium"
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 {
   "id": 2301,
   "state_name": "Texas",
   "counties-served": "Burleson",
   "county_name": "Burleson County, Texas",
   "fips-code": 51,
   "hc-key": "us-tx-051",
   "county": "Burleson, Texas",
   "value": 3.217391304,
   "total_violations": 74,
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   "lead_copper_rule": 4,
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   "radionuclides": 0,
   "disinfection_byproducts_rule": 65,
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   "unregulated_contaminants": "chromium-6, manganese, strontium, vanadium"
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 {
   "id": 2302,
   "state_name": "Texas",
   "counties-served": "Burnet",
   "county_name": "Burnet County, Texas",
   "fips-code": 53,
   "hc-key": "us-tx-053",
   "county": "Burnet, Texas",
   "value": 9.5,
   "total_violations": 361,
   "arsenic": 0,
   "treatment_rules": 3,
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   "lead_copper_rule": 7,
   "nitrates": 1,
   "radionuclides": 265,
   "disinfection_byproducts_rule": 75,
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   "coliforms": 10,
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 {
   "id": 2303,
   "state_name": "Texas",
   "counties-served": "Caldwell",
   "county_name": "Caldwell County, Texas",
   "fips-code": 55,
   "hc-key": "us-tx-055",
   "county": "Caldwell, Texas",
   "value": 2.727272727,
   "total_violations": 30,
   "arsenic": 0,
   "treatment_rules": 28,
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   "lead_copper_rule": 0,
   "nitrates": 2,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium"
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 {
   "id": 2304,
   "state_name": "Texas",
   "counties-served": "Calhoun",
   "county_name": "Calhoun County, Texas",
   "fips-code": 57,
   "hc-key": "us-tx-057",
   "county": "Calhoun, Texas",
   "value": 2.181818182,
   "total_violations": 24,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 3,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 15,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
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   "unregulated_contaminants": "1,4-dioxane, Halon 1011, molybdenum, PFOA, strontium, vanadium"
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 {
   "id": 2305,
   "state_name": "Texas",
   "counties-served": "Callahan",
   "county_name": "Callahan County, Texas",
   "fips-code": 59,
   "hc-key": "us-tx-059",
   "county": "Callahan, Texas",
   "value": 8.2,
   "total_violations": 41,
   "arsenic": 0,
   "treatment_rules": 5,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 36,
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 {
   "id": 2306,
   "state_name": "Texas",
   "counties-served": "Cameron",
   "county_name": "Cameron County, Texas",
   "fips-code": 61,
   "hc-key": "us-tx-061",
   "county": "Cameron, Texas",
   "value": 3.772727273,
   "total_violations": 83,
   "arsenic": 0,
   "treatment_rules": 27,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 40,
   "synthetic_organic_chemicals": 0,
   "coliforms": 16,
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   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium"
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 {
   "id": 2307,
   "state_name": "Texas",
   "counties-served": "Camp",
   "county_name": "Camp County, Texas",
   "fips-code": 63,
   "hc-key": "us-tx-063",
   "county": "Camp, Texas",
   "value": 0.25,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
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   "coliforms": 2,
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 {
   "id": 2308,
   "state_name": "Texas",
   "counties-served": "Carson",
   "county_name": "Carson County, Texas",
   "fips-code": 65,
   "hc-key": "us-tx-065",
   "county": "Carson, Texas",
   "value": 1,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
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 {
   "id": 2309,
   "state_name": "Texas",
   "counties-served": "Cass",
   "county_name": "Cass County, Texas",
   "fips-code": 67,
   "hc-key": "us-tx-067",
   "county": "Cass, Texas",
   "value": 5.25,
   "total_violations": 84,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 77,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
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 {
   "id": 2310,
   "state_name": "Texas",
   "counties-served": "Chambers",
   "county_name": "Chambers County, Texas",
   "fips-code": 71,
   "hc-key": "us-tx-071",
   "county": "Chambers, Texas",
   "value": 5.142857143,
   "total_violations": 144,
   "arsenic": 83,
   "treatment_rules": 8,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 47,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
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   "unregulated_contaminants": "chlorate, chromium, manganese, molybdenum, strontium, vanadium"
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 {
   "id": 2311,
   "state_name": "Texas",
   "counties-served": "Cherokee",
   "county_name": "Cherokee County, Texas",
   "fips-code": 73,
   "hc-key": "us-tx-073",
   "county": "Cherokee, Texas",
   "value": 5.037037037,
   "total_violations": 136,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 135,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, strontium, vanadium"
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 {
   "id": 2312,
   "state_name": "Texas",
   "counties-served": "Childress",
   "county_name": "Childress County, Texas",
   "fips-code": 75,
   "hc-key": "us-tx-075",
   "county": "Childress, Texas",
   "value": 1.571428571,
   "total_violations": 11,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 4,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 2313,
   "state_name": "Texas",
   "counties-served": "Clay",
   "county_name": "Clay County, Texas",
   "fips-code": 77,
   "hc-key": "us-tx-077",
   "county": "Clay, Texas",
   "value": 13.5,
   "total_violations": 108,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 10,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 94,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 2314,
   "state_name": "Texas",
   "counties-served": "Cochran",
   "county_name": "Cochran County, Texas",
   "fips-code": 79,
   "hc-key": "us-tx-079",
   "county": "Cochran, Texas",
   "value": 16,
   "total_violations": 64,
   "arsenic": 42,
   "treatment_rules": 0,
   "inorganic_chemicals": 21,
   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2315,
   "state_name": "Texas",
   "counties-served": "Coke",
   "county_name": "Coke County, Texas",
   "fips-code": 81,
   "hc-key": "us-tx-081",
   "county": "Coke, Texas",
   "value": 30.25,
   "total_violations": 121,
   "arsenic": 0,
   "treatment_rules": 25,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 90,
   "synthetic_organic_chemicals": 0,
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 {
   "id": 2316,
   "state_name": "Texas",
   "counties-served": "Coleman",
   "county_name": "Coleman County, Texas",
   "fips-code": 83,
   "hc-key": "us-tx-083",
   "county": "Coleman, Texas",
   "value": 7.666666667,
   "total_violations": 23,
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   "disinfection_byproducts_rule": 21,
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 {
   "id": 2317,
   "state_name": "Texas",
   "counties-served": "Collin",
   "county_name": "Collin County, Texas",
   "fips-code": 85,
   "hc-key": "us-tx-085",
   "county": "Collin, Texas",
   "value": 0.333333333,
   "total_violations": 12,
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   "treatment_rules": 1,
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   "lead_copper_rule": 1,
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 {
   "id": 2318,
   "state_name": "Texas",
   "counties-served": "Collingsworth",
   "county_name": "Collingsworth County, Texas",
   "fips-code": 87,
   "hc-key": "us-tx-087",
   "county": "Collingsworth, Texas",
   "value": 14,
   "total_violations": 56,
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   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 56,
   "radionuclides": 0,
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 {
   "id": 2319,
   "state_name": "Texas",
   "counties-served": "Colorado",
   "county_name": "Colorado County, Texas",
   "fips-code": 89,
   "hc-key": "us-tx-089",
   "county": "Colorado, Texas",
   "value": 0.428571429,
   "total_violations": 6,
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   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
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 {
   "id": 2320,
   "state_name": "Texas",
   "counties-served": "Comal",
   "county_name": "Comal County, Texas",
   "fips-code": 91,
   "hc-key": "us-tx-091",
   "county": "Comal, Texas",
   "value": 0.194444444,
   "total_violations": 7,
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   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 3,
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   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
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 {
   "id": 2321,
   "state_name": "Texas",
   "counties-served": "Comanche",
   "county_name": "Comanche County, Texas",
   "fips-code": 93,
   "hc-key": "us-tx-093",
   "county": "Comanche, Texas",
   "value": 4.5,
   "total_violations": 27,
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   "disinfection_byproducts_rule": 26,
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 {
   "id": 2322,
   "state_name": "Texas",
   "counties-served": "Concho",
   "county_name": "Concho County, Texas",
   "fips-code": 95,
   "hc-key": "us-tx-095",
   "county": "Concho, Texas",
   "value": 61.5,
   "total_violations": 246,
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   "lead_copper_rule": 0,
   "nitrates": 41,
   "radionuclides": 144,
   "disinfection_byproducts_rule": 58,
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 {
   "id": 2323,
   "state_name": "Texas",
   "counties-served": "Cooke",
   "county_name": "Cooke County, Texas",
   "fips-code": 97,
   "hc-key": "us-tx-097",
   "county": "Cooke, Texas",
   "value": 0.473684211,
   "total_violations": 9,
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   "radionuclides": 0,
   "disinfection_byproducts_rule": 5,
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 {
   "id": 2324,
   "state_name": "Texas",
   "counties-served": "Coryell",
   "county_name": "Coryell County, Texas",
   "fips-code": 99,
   "hc-key": "us-tx-099",
   "county": "Coryell, Texas",
   "value": 3.230769231,
   "total_violations": 42,
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   "nitrates": 0,
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   "disinfection_byproducts_rule": 34,
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   "unregulated_contaminants": "1,4-dioxane, molybdenum, strontium, vanadium"
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 {
   "id": 2325,
   "state_name": "Texas",
   "counties-served": "Cottle",
   "county_name": "Cottle County, Texas",
   "fips-code": 101,
   "hc-key": "us-tx-101",
   "county": "Cottle, Texas",
   "value": 1.5,
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   "lead_copper_rule": 0,
   "nitrates": 2,
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 {
   "id": 2326,
   "state_name": "Texas",
   "counties-served": "Crane",
   "county_name": "Crane County, Texas",
   "fips-code": 103,
   "hc-key": "us-tx-103",
   "county": "Crane, Texas",
   "value": 34,
   "total_violations": 34,
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 {
   "id": 2327,
   "state_name": "Texas",
   "counties-served": "Crosby",
   "county_name": "Crosby County, Texas",
   "fips-code": 107,
   "hc-key": "us-tx-107",
   "county": "Crosby, Texas",
   "value": 0.6,
   "total_violations": 3,
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   "disinfection_byproducts_rule": 2,
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 {
   "id": 2328,
   "state_name": "Texas",
   "counties-served": "Dallam",
   "county_name": "Dallam County, Texas",
   "fips-code": 111,
   "hc-key": "us-tx-111",
   "county": "Dallam, Texas",
   "value": 1,
   "total_violations": 2,
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   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 2,
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 {
   "id": 2329,
   "state_name": "Texas",
   "counties-served": "Dallas",
   "county_name": "Dallas County, Texas",
   "fips-code": 113,
   "hc-key": "us-tx-113",
   "county": "Dallas, Texas",
   "value": 1.382352941,
   "total_violations": 47,
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   "nitrates": 0,
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   "disinfection_byproducts_rule": 5,
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   "coliforms": 42,
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   "unregulated_contaminants": "1,4-dioxane, 4-androstene-3,17-dione, chlorate, chromium, chromium-6, cobalt, Halon 1011, manganese, molybdenum, strontium, vanadium"
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 {
   "id": 2330,
   "state_name": "Texas",
   "counties-served": "Dawson",
   "county_name": "Dawson County, Texas",
   "fips-code": 115,
   "hc-key": "us-tx-115",
   "county": "Dawson, Texas",
   "value": 48.75,
   "total_violations": 195,
   "arsenic": 91,
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   "lead_copper_rule": 2,
   "nitrates": 50,
   "radionuclides": 21,
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 {
   "id": 2331,
   "state_name": "Texas",
   "counties-served": "Deaf Smith",
   "county_name": "Deaf Smith County, Texas",
   "fips-code": 117,
   "hc-key": "us-tx-117",
   "county": "Deaf Smith, Texas",
   "value": 1,
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   "radionuclides": 1,
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   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 2332,
   "state_name": "Texas",
   "counties-served": "Delta",
   "county_name": "Delta County, Texas",
   "fips-code": 119,
   "hc-key": "us-tx-119",
   "county": "Delta, Texas",
   "value": 0.5,
   "total_violations": 2,
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   "disinfection_byproducts_rule": 1,
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   "unregulated_contaminants": "chlorate, chromium, manganese, molybdenum, strontium, vanadium"
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 {
   "id": 2333,
   "state_name": "Texas",
   "counties-served": "Denton",
   "county_name": "Denton County, Texas",
   "fips-code": 121,
   "hc-key": "us-tx-121",
   "county": "Denton, Texas",
   "value": 0.19,
   "total_violations": 19,
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   "treatment_rules": 0,
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   "lead_copper_rule": 5,
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   "coliforms": 14,
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 {
   "id": 2334,
   "state_name": "Texas",
   "counties-served": "DeWitt",
   "county_name": "DeWitt County, Texas",
   "fips-code": 123,
   "hc-key": "us-tx-123",
   "county": "DeWitt, Texas",
   "value": 0.6,
   "total_violations": 3,
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 {
   "id": 2335,
   "state_name": "Texas",
   "counties-served": "Dickens",
   "county_name": "Dickens County, Texas",
   "fips-code": 125,
   "hc-key": "us-tx-125",
   "county": "Dickens, Texas",
   "value": 0.5,
   "total_violations": 2,
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 {
   "id": 2336,
   "state_name": "Texas",
   "counties-served": "Dimmit",
   "county_name": "Dimmit County, Texas",
   "fips-code": 127,
   "hc-key": "us-tx-127",
   "county": "Dimmit, Texas",
   "value": 0.125,
   "total_violations": 1,
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 {
   "id": 2337,
   "state_name": "Texas",
   "counties-served": "Donley",
   "county_name": "Donley County, Texas",
   "fips-code": 129,
   "hc-key": "us-tx-129",
   "county": "Donley, Texas",
   "value": 1.6,
   "total_violations": 8,
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   "disinfection_byproducts_rule": 7,
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 {
   "id": 2338,
   "state_name": "Texas",
   "counties-served": "Duval",
   "county_name": "Duval County, Texas",
   "fips-code": 131,
   "hc-key": "us-tx-131",
   "county": "Duval, Texas",
   "value": 18.16666667,
   "total_violations": 109,
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 {
   "id": 2339,
   "state_name": "Texas",
   "counties-served": "Eastland",
   "county_name": "Eastland County, Texas",
   "fips-code": 133,
   "hc-key": "us-tx-133",
   "county": "Eastland, Texas",
   "value": 10.30769231,
   "total_violations": 134,
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   "lead_copper_rule": 4,
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   "disinfection_byproducts_rule": 121,
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 {
   "id": 2340,
   "state_name": "Texas",
   "counties-served": "Ector",
   "county_name": "Ector County, Texas",
   "fips-code": 135,
   "hc-key": "us-tx-135",
   "county": "Ector, Texas",
   "value": 17.42857143,
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   "nitrates": 100,
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 {
   "id": 2341,
   "state_name": "Texas",
   "counties-served": "Edwards",
   "county_name": "Edwards County, Texas",
   "fips-code": 137,
   "hc-key": "us-tx-137",
   "county": "Edwards, Texas",
   "value": 0.5,
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 {
   "id": 2342,
   "state_name": "Texas",
   "counties-served": "El Paso",
   "county_name": "El Paso County, Texas",
   "fips-code": 141,
   "hc-key": "us-tx-141",
   "county": "El Paso, Texas",
   "value": 6.814814815,
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   "disinfection_byproducts_rule": 16,
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 {
   "id": 2343,
   "state_name": "Texas",
   "counties-served": "Ellis",
   "county_name": "Ellis County, Texas",
   "fips-code": 139,
   "hc-key": "us-tx-139",
   "county": "Ellis, Texas",
   "value": 3.419354839,
   "total_violations": 106,
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   "treatment_rules": 0,
   "inorganic_chemicals": 86,
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   "disinfection_byproducts_rule": 16,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, Halon 1011, manganese, molybdenum, strontium, vanadium"
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 {
   "id": 2344,
   "state_name": "Texas",
   "counties-served": "Erath",
   "county_name": "Erath County, Texas",
   "fips-code": 143,
   "hc-key": "us-tx-143",
   "county": "Erath, Texas",
   "value": 3.352941176,
   "total_violations": 57,
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   "lead_copper_rule": 1,
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   "radionuclides": 17,
   "disinfection_byproducts_rule": 35,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 2345,
   "state_name": "Texas",
   "counties-served": "Falls",
   "county_name": "Falls County, Texas",
   "fips-code": 145,
   "hc-key": "us-tx-145",
   "county": "Falls, Texas",
   "value": 16.09090909,
   "total_violations": 177,
   "arsenic": 129,
   "treatment_rules": 17,
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   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 27,
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 {
   "id": 2346,
   "state_name": "Texas",
   "counties-served": "Fannin",
   "county_name": "Fannin County, Texas",
   "fips-code": 147,
   "hc-key": "us-tx-147",
   "county": "Fannin, Texas",
   "value": 0.608695652,
   "total_violations": 14,
   "arsenic": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "disinfection_byproducts_rule": 9,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
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 {
   "id": 2347,
   "state_name": "Texas",
   "counties-served": "Fayette",
   "county_name": "Fayette County, Texas",
   "fips-code": 149,
   "hc-key": "us-tx-149",
   "county": "Fayette, Texas",
   "value": 8.9,
   "total_violations": 89,
   "arsenic": 67,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 20,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 2348,
   "state_name": "Texas",
   "counties-served": "Fisher",
   "county_name": "Fisher County, Texas",
   "fips-code": 151,
   "hc-key": "us-tx-151",
   "county": "Fisher, Texas",
   "value": 3.25,
   "total_violations": 13,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 4,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 7,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 2349,
   "state_name": "Texas",
   "counties-served": "Foard",
   "county_name": "Foard County, Texas",
   "fips-code": 155,
   "hc-key": "us-tx-155",
   "county": "Foard, Texas",
   "value": 12,
   "total_violations": 36,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 3,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 31,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
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 {
   "id": 2350,
   "state_name": "Texas",
   "counties-served": "Fort Bend",
   "county_name": "Fort Bend County, Texas",
   "fips-code": 157,
   "hc-key": "us-tx-157",
   "county": "Fort Bend, Texas",
   "value": 0.133333333,
   "total_violations": 20,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 3,
   "nitrates": 0,
   "radionuclides": 5,
   "disinfection_byproducts_rule": 8,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, Halon 1011, manganese, molybdenum, strontium, vanadium"
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 {
   "id": 2351,
   "state_name": "Texas",
   "counties-served": "Franklin",
   "county_name": "Franklin County, Texas",
   "fips-code": 159,
   "hc-key": "us-tx-159",
   "county": "Franklin, Texas",
   "value": 1.75,
   "total_violations": 7,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 7,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 2352,
   "state_name": "Texas",
   "counties-served": "Freestone",
   "county_name": "Freestone County, Texas",
   "fips-code": 161,
   "hc-key": "us-tx-161",
   "county": "Freestone, Texas",
   "value": 0.05,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium-6, manganese, strontium"
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 {
   "id": 2353,
   "state_name": "Texas",
   "counties-served": "Frio",
   "county_name": "Frio County, Texas",
   "fips-code": 163,
   "hc-key": "us-tx-163",
   "county": "Frio, Texas",
   "value": 0.75,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
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 {
   "id": 2354,
   "state_name": "Texas",
   "counties-served": "Gaines",
   "county_name": "Gaines County, Texas",
   "fips-code": 165,
   "hc-key": "us-tx-165",
   "county": "Gaines, Texas",
   "value": 70,
   "total_violations": 350,
   "arsenic": 210,
   "treatment_rules": 0,
   "inorganic_chemicals": 130,
   "lead_copper_rule": 0,
   "nitrates": 10,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
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 {
   "id": 2355,
   "state_name": "Texas",
   "counties-served": "Galveston",
   "county_name": "Galveston County, Texas",
   "fips-code": 167,
   "hc-key": "us-tx-167",
   "county": "Galveston, Texas",
   "value": 1.72,
   "total_violations": 43,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 39,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
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   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, manganese, molybdenum, strontium, vanadium"
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 {
   "id": 2356,
   "state_name": "Texas",
   "counties-served": "Garza",
   "county_name": "Garza County, Texas",
   "fips-code": 169,
   "hc-key": "us-tx-169",
   "county": "Garza, Texas",
   "value": 8.666666667,
   "total_violations": 26,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 14,
   "disinfection_byproducts_rule": 12,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, manganese, molybdenum, strontium, vanadium"
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 {
   "id": 2357,
   "state_name": "Texas",
   "counties-served": "Gillespie",
   "county_name": "Gillespie County, Texas",
   "fips-code": 171,
   "hc-key": "us-tx-171",
   "county": "Gillespie, Texas",
   "value": 4.428571429,
   "total_violations": 62,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 4,
   "radionuclides": 58,
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   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium"
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 {
   "id": 2358,
   "state_name": "Texas",
   "counties-served": "Gonzales",
   "county_name": "Gonzales County, Texas",
   "fips-code": 177,
   "hc-key": "us-tx-177",
   "county": "Gonzales, Texas",
   "value": 1.666666667,
   "total_violations": 10,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 8,
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   "coliforms": 2,
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 {
   "id": 2359,
   "state_name": "Texas",
   "counties-served": "Grayson",
   "county_name": "Grayson County, Texas",
   "fips-code": 181,
   "hc-key": "us-tx-181",
   "county": "Grayson, Texas",
   "value": 4.022222222,
   "total_violations": 181,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 3,
   "nitrates": 0,
   "radionuclides": 58,
   "disinfection_byproducts_rule": 110,
   "synthetic_organic_chemicals": 0,
   "coliforms": 8,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium"
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 {
   "id": 2360,
   "state_name": "Texas",
   "counties-served": "Gregg",
   "county_name": "Gregg County, Texas",
   "fips-code": 183,
   "hc-key": "us-tx-183",
   "county": "Gregg, Texas",
   "value": 2.333333333,
   "total_violations": 35,
   "arsenic": 0,
   "treatment_rules": 5,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 27,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
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 {
   "id": 2361,
   "state_name": "Texas",
   "counties-served": "Grimes",
   "county_name": "Grimes County, Texas",
   "fips-code": 185,
   "hc-key": "us-tx-185",
   "county": "Grimes, Texas",
   "value": 3.666666667,
   "total_violations": 77,
   "arsenic": 40,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 6,
   "nitrates": 0,
   "radionuclides": 2,
   "disinfection_byproducts_rule": 24,
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   "coliforms": 5,
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 {
   "id": 2362,
   "state_name": "Texas",
   "counties-served": "Guadalupe",
   "county_name": "Guadalupe County, Texas",
   "fips-code": 187,
   "hc-key": "us-tx-187",
   "county": "Guadalupe, Texas",
   "value": 3.785714286,
   "total_violations": 53,
   "arsenic": 0,
   "treatment_rules": 41,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 5,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, cobalt, Halon 1011, molybdenum, strontium, vanadium"
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 {
   "id": 2363,
   "state_name": "Texas",
   "counties-served": "Hale",
   "county_name": "Hale County, Texas",
   "fips-code": 189,
   "hc-key": "us-tx-189",
   "county": "Hale, Texas",
   "value": 0.153846154,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 2364,
   "state_name": "Texas",
   "counties-served": "Hall",
   "county_name": "Hall County, Texas",
   "fips-code": 191,
   "hc-key": "us-tx-191",
   "county": "Hall, Texas",
   "value": 11,
   "total_violations": 77,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 72,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 4,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
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   "unregulated_contaminants": "chromium, chromium-6, manganese, strontium, vanadium"
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 {
   "id": 2365,
   "state_name": "Texas",
   "counties-served": "Hamilton",
   "county_name": "Hamilton County, Texas",
   "fips-code": 193,
   "hc-key": "us-tx-193",
   "county": "Hamilton, Texas",
   "value": 1,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
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 {
   "id": 2366,
   "state_name": "Texas",
   "counties-served": "Hansford",
   "county_name": "Hansford County, Texas",
   "fips-code": 195,
   "hc-key": "us-tx-195",
   "county": "Hansford, Texas",
   "value": 1.333333333,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
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   "coliforms": 4,
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 {
   "id": 2367,
   "state_name": "Texas",
   "counties-served": "Hardeman",
   "county_name": "Hardeman County, Texas",
   "fips-code": 197,
   "hc-key": "us-tx-197",
   "county": "Hardeman, Texas",
   "value": 2.285714286,
   "total_violations": 16,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 15,
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   "coliforms": 0,
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 {
   "id": 2368,
   "state_name": "Texas",
   "counties-served": "Hardin",
   "county_name": "Hardin County, Texas",
   "fips-code": 199,
   "hc-key": "us-tx-199",
   "county": "Hardin, Texas",
   "value": 0.523809524,
   "total_violations": 11,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 11,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "molybdenum, strontium"
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 {
   "id": 2369,
   "state_name": "Texas",
   "counties-served": "Harris",
   "county_name": "Harris County, Texas",
   "fips-code": 201,
   "hc-key": "us-tx-201",
   "county": "Harris, Texas",
   "value": 0.640483384,
   "total_violations": 424,
   "arsenic": 100,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 22,
   "nitrates": 0,
   "radionuclides": 210,
   "disinfection_byproducts_rule": 18,
   "synthetic_organic_chemicals": 0,
   "coliforms": 74,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, 17-alpha-ethynylestradiol, 4-androstene-3,17-dione, bromomethane, chlorate, chloromethane, chromium, chromium-6, cobalt, germanium, Halon 1011, manganese, molybdenum, strontium, vanadium"
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 {
   "id": 2370,
   "state_name": "Texas",
   "counties-served": "Harrison",
   "county_name": "Harrison County, Texas",
   "fips-code": 203,
   "hc-key": "us-tx-203",
   "county": "Harrison, Texas",
   "value": 2.222222222,
   "total_violations": 60,
   "arsenic": 0,
   "treatment_rules": 3,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 50,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, strontium, vanadium"
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 {
   "id": 2371,
   "state_name": "Texas",
   "counties-served": "Haskell",
   "county_name": "Haskell County, Texas",
   "fips-code": 207,
   "hc-key": "us-tx-207",
   "county": "Haskell, Texas",
   "value": 17.44444444,
   "total_violations": 157,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 58,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 97,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, Halon 1011, manganese, molybdenum, strontium, vanadium"
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 {
   "id": 2372,
   "state_name": "Texas",
   "counties-served": "Hays",
   "county_name": "Hays County, Texas",
   "fips-code": 209,
   "hc-key": "us-tx-209",
   "county": "Hays, Texas",
   "value": 0.44,
   "total_violations": 22,
   "arsenic": 0,
   "treatment_rules": 4,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 7,
   "synthetic_organic_chemicals": 0,
   "coliforms": 10,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium"
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 {
   "id": 2373,
   "state_name": "Texas",
   "counties-served": "Henderson",
   "county_name": "Henderson County, Texas",
   "fips-code": 213,
   "hc-key": "us-tx-213",
   "county": "Henderson, Texas",
   "value": 2.09375,
   "total_violations": 134,
   "arsenic": 0,
   "treatment_rules": 6,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 119,
   "synthetic_organic_chemicals": 0,
   "coliforms": 8,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
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 {
   "id": 2374,
   "state_name": "Texas",
   "counties-served": "Hidalgo",
   "county_name": "Hidalgo County, Texas",
   "fips-code": 215,
   "hc-key": "us-tx-215",
   "county": "Hidalgo, Texas",
   "value": 5.884615385,
   "total_violations": 153,
   "arsenic": 10,
   "treatment_rules": 24,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 32,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 76,
   "synthetic_organic_chemicals": 0,
   "coliforms": 11,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, bromomethane, chlorate, chromium, chromium-6, cobalt, Halon 1011, manganese, molybdenum, strontium, vanadium"
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 {
   "id": 2375,
   "state_name": "Texas",
   "counties-served": "Hill",
   "county_name": "Hill County, Texas",
   "fips-code": 217,
   "hc-key": "us-tx-217",
   "county": "Hill, Texas",
   "value": 1.230769231,
   "total_violations": 48,
   "arsenic": 37,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 7,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 2376,
   "state_name": "Texas",
   "counties-served": "Hockley",
   "county_name": "Hockley County, Texas",
   "fips-code": 219,
   "hc-key": "us-tx-219",
   "county": "Hockley, Texas",
   "value": 41.71428571,
   "total_violations": 292,
   "arsenic": 81,
   "treatment_rules": 0,
   "inorganic_chemicals": 167,
   "lead_copper_rule": 0,
   "nitrates": 39,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, HCFC-22, molybdenum, strontium, vanadium"
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 {
   "id": 2377,
   "state_name": "Texas",
   "counties-served": "Hood",
   "county_name": "Hood County, Texas",
   "fips-code": 221,
   "hc-key": "us-tx-221",
   "county": "Hood, Texas",
   "value": 0.660377358,
   "total_violations": 35,
   "arsenic": 0,
   "treatment_rules": 4,
   "inorganic_chemicals": 2,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 21,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chloromethane, chromium, chromium-6, cobalt, Halon 1011, molybdenum, strontium, vanadium"
 },
 {
   "id": 2378,
   "state_name": "Texas",
   "counties-served": "Hopkins",
   "county_name": "Hopkins County, Texas",
   "fips-code": 223,
   "hc-key": "us-tx-223",
   "county": "Hopkins, Texas",
   "value": 1.928571429,
   "total_violations": 27,
   "arsenic": 0,
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   "disinfection_byproducts_rule": 25,
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 {
   "id": 2379,
   "state_name": "Texas",
   "counties-served": "Houston",
   "county_name": "Houston County, Texas",
   "fips-code": 225,
   "hc-key": "us-tx-225",
   "county": "Houston, Texas",
   "value": 4.045454545,
   "total_violations": 89,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 85,
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 {
   "id": 2380,
   "state_name": "Texas",
   "counties-served": "Howard",
   "county_name": "Howard County, Texas",
   "fips-code": 227,
   "hc-key": "us-tx-227",
   "county": "Howard, Texas",
   "value": 12,
   "total_violations": 48,
   "arsenic": 0,
   "treatment_rules": 16,
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   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 28,
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 {
   "id": 2381,
   "state_name": "Texas",
   "counties-served": "Hudspeth",
   "county_name": "Hudspeth County, Texas",
   "fips-code": 229,
   "hc-key": "us-tx-229",
   "county": "Hudspeth, Texas",
   "value": 7,
   "total_violations": 35,
   "arsenic": 25,
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   "inorganic_chemicals": 9,
   "lead_copper_rule": 0,
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   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
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   "coliforms": 1,
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 {
   "id": 2382,
   "state_name": "Texas",
   "counties-served": "Hunt",
   "county_name": "Hunt County, Texas",
   "fips-code": 231,
   "hc-key": "us-tx-231",
   "county": "Hunt, Texas",
   "value": 2.161290323,
   "total_violations": 67,
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   "treatment_rules": 4,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 4,
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   "disinfection_byproducts_rule": 46,
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   "coliforms": 11,
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 {
   "id": 2383,
   "state_name": "Texas",
   "counties-served": "Hutchinson",
   "county_name": "Hutchinson County, Texas",
   "fips-code": 233,
   "hc-key": "us-tx-233",
   "county": "Hutchinson, Texas",
   "value": 0.285714286,
   "total_violations": 2,
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   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
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   "synthetic_organic_chemicals": 0,
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 {
   "id": 2384,
   "state_name": "Texas",
   "counties-served": "Irion",
   "county_name": "Irion County, Texas",
   "fips-code": 235,
   "hc-key": "us-tx-235",
   "county": "Irion, Texas",
   "value": 1.5,
   "total_violations": 3,
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   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 2,
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   "coliforms": 1,
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 {
   "id": 2385,
   "state_name": "Texas",
   "counties-served": "Jack",
   "county_name": "Jack County, Texas",
   "fips-code": 237,
   "hc-key": "us-tx-237",
   "county": "Jack, Texas",
   "value": 3.333333333,
   "total_violations": 10,
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   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
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   "disinfection_byproducts_rule": 8,
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 {
   "id": 2386,
   "state_name": "Texas",
   "counties-served": "Jackson",
   "county_name": "Jackson County, Texas",
   "fips-code": 239,
   "hc-key": "us-tx-239",
   "county": "Jackson, Texas",
   "value": 4.6,
   "total_violations": 46,
   "arsenic": 41,
   "treatment_rules": 0,
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   "lead_copper_rule": 3,
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 {
   "id": 2387,
   "state_name": "Texas",
   "counties-served": "Jasper",
   "county_name": "Jasper County, Texas",
   "fips-code": 241,
   "hc-key": "us-tx-241",
   "county": "Jasper, Texas",
   "value": 0.5,
   "total_violations": 9,
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   "nitrates": 0,
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   "disinfection_byproducts_rule": 3,
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 {
   "id": 2388,
   "state_name": "Texas",
   "counties-served": "Jefferson",
   "county_name": "Jefferson County, Texas",
   "fips-code": 245,
   "hc-key": "us-tx-245",
   "county": "Jefferson, Texas",
   "value": 4.1875,
   "total_violations": 67,
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   "treatment_rules": 22,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
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   "disinfection_byproducts_rule": 35,
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   "coliforms": 9,
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 {
   "id": 2389,
   "state_name": "Texas",
   "counties-served": "Jim Hogg",
   "county_name": "Jim Hogg County, Texas",
   "fips-code": 247,
   "hc-key": "us-tx-247",
   "county": "Jim Hogg, Texas",
   "value": 36,
   "total_violations": 36,
   "arsenic": 34,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
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 {
   "id": 2390,
   "state_name": "Texas",
   "counties-served": "Jim Wells",
   "county_name": "Jim Wells County, Texas",
   "fips-code": 249,
   "hc-key": "us-tx-249",
   "county": "Jim Wells, Texas",
   "value": 7.285714286,
   "total_violations": 51,
   "arsenic": 7,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 37,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
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   "unregulated_contaminants": "bromomethane, chlorate, chloromethane, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium"
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 {
   "id": 2391,
   "state_name": "Texas",
   "counties-served": "Johnson",
   "county_name": "Johnson County, Texas",
   "fips-code": 251,
   "hc-key": "us-tx-251",
   "county": "Johnson, Texas",
   "value": 0.360655738,
   "total_violations": 22,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 11,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 4,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, Halon 1011, manganese, molybdenum, strontium, vanadium"
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 {
   "id": 2392,
   "state_name": "Texas",
   "counties-served": "Jones",
   "county_name": "Jones County, Texas",
   "fips-code": 253,
   "hc-key": "us-tx-253",
   "county": "Jones, Texas",
   "value": 9.666666667,
   "total_violations": 58,
   "arsenic": 0,
   "treatment_rules": 5,
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   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 49,
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   "coliforms": 3,
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 {
   "id": 2393,
   "state_name": "Texas",
   "counties-served": "Karnes",
   "county_name": "Karnes County, Texas",
   "fips-code": 255,
   "hc-key": "us-tx-255",
   "county": "Karnes, Texas",
   "value": 4.6,
   "total_violations": 23,
   "arsenic": 16,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 5,
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   "coliforms": 2,
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 {
   "id": 2394,
   "state_name": "Texas",
   "counties-served": "Kaufman",
   "county_name": "Kaufman County, Texas",
   "fips-code": 257,
   "hc-key": "us-tx-257",
   "county": "Kaufman, Texas",
   "value": 1.25,
   "total_violations": 35,
   "arsenic": 0,
   "treatment_rules": 4,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 22,
   "synthetic_organic_chemicals": 0,
   "coliforms": 9,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
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 {
   "id": 2395,
   "state_name": "Texas",
   "counties-served": "Kendall",
   "county_name": "Kendall County, Texas",
   "fips-code": 259,
   "hc-key": "us-tx-259",
   "county": "Kendall, Texas",
   "value": 5.375,
   "total_violations": 86,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 83,
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   "unregulated_contaminants": "chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium"
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 {
   "id": 2396,
   "state_name": "Texas",
   "counties-served": "Kenedy",
   "county_name": "Kenedy County, Texas",
   "fips-code": 261,
   "hc-key": "us-tx-261",
   "county": "Kenedy, Texas",
   "value": 2.5,
   "total_violations": 5,
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   "treatment_rules": 0,
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   "nitrates": 0,
   "radionuclides": 3,
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   "coliforms": 2,
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 {
   "id": 2397,
   "state_name": "Texas",
   "counties-served": "Kent",
   "county_name": "Kent County, Texas",
   "fips-code": 263,
   "hc-key": "us-tx-263",
   "county": "Kent, Texas",
   "value": 42,
   "total_violations": 84,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 84,
   "disinfection_byproducts_rule": 0,
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 {
   "id": 2398,
   "state_name": "Texas",
   "counties-served": "Kerr",
   "county_name": "Kerr County, Texas",
   "fips-code": 265,
   "hc-key": "us-tx-265",
   "county": "Kerr, Texas",
   "value": 0.970588235,
   "total_violations": 66,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 50,
   "disinfection_byproducts_rule": 11,
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   "coliforms": 5,
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   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 2399,
   "state_name": "Texas",
   "counties-served": "Kimble",
   "county_name": "Kimble County, Texas",
   "fips-code": 267,
   "hc-key": "us-tx-267",
   "county": "Kimble, Texas",
   "value": 4,
   "total_violations": 8,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 5,
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   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 2400,
   "state_name": "Texas",
   "counties-served": "King",
   "county_name": "King County, Texas",
   "fips-code": 269,
   "hc-key": "us-tx-269",
   "county": "King, Texas",
   "value": 42,
   "total_violations": 42,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 42,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
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 {
   "id": 2401,
   "state_name": "Texas",
   "counties-served": "Kleberg",
   "county_name": "Kleberg County, Texas",
   "fips-code": 273,
   "hc-key": "us-tx-273",
   "county": "Kleberg, Texas",
   "value": 5,
   "total_violations": 55,
   "arsenic": 8,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 39,
   "disinfection_byproducts_rule": 4,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium"
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 {
   "id": 2402,
   "state_name": "Texas",
   "counties-served": "Knox",
   "county_name": "Knox County, Texas",
   "fips-code": 275,
   "hc-key": "us-tx-275",
   "county": "Knox, Texas",
   "value": 14.14285714,
   "total_violations": 99,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 54,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 41,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 2403,
   "state_name": "Texas",
   "counties-served": "La Salle",
   "county_name": "La Salle County, Texas",
   "fips-code": 283,
   "hc-key": "us-tx-283",
   "county": "La Salle, Texas",
   "value": 0.25,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
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   "volatile_organic_chemicals": 0,
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 {
   "id": 2404,
   "state_name": "Texas",
   "counties-served": "Lamar",
   "county_name": "Lamar County, Texas",
   "fips-code": 277,
   "hc-key": "us-tx-277",
   "county": "Lamar, Texas",
   "value": 4.222222222,
   "total_violations": 38,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 34,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, strontium, vanadium"
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 {
   "id": 2405,
   "state_name": "Texas",
   "counties-served": "Lamb",
   "county_name": "Lamb County, Texas",
   "fips-code": 279,
   "hc-key": "us-tx-279",
   "county": "Lamb, Texas",
   "value": 1,
   "total_violations": 8,
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   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 6,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
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   "coliforms": 2,
   "volatile_organic_chemicals": 0,
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 {
   "id": 2406,
   "state_name": "Texas",
   "counties-served": "Lampasas",
   "county_name": "Lampasas County, Texas",
   "fips-code": 281,
   "hc-key": "us-tx-281",
   "county": "Lampasas, Texas",
   "value": 5.25,
   "total_violations": 21,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 18,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium"
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 {
   "id": 2407,
   "state_name": "Texas",
   "counties-served": "Lavaca",
   "county_name": "Lavaca County, Texas",
   "fips-code": 285,
   "hc-key": "us-tx-285",
   "county": "Lavaca, Texas",
   "value": 3,
   "total_violations": 9,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 9,
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   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 2408,
   "state_name": "Texas",
   "counties-served": "Lee",
   "county_name": "Lee County, Texas",
   "fips-code": 287,
   "hc-key": "us-tx-287",
   "county": "Lee, Texas",
   "value": 0.333333333,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
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   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 2409,
   "state_name": "Texas",
   "counties-served": "Leon",
   "county_name": "Leon County, Texas",
   "fips-code": 289,
   "hc-key": "us-tx-289",
   "county": "Leon, Texas",
   "value": 0.05,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 2410,
   "state_name": "Texas",
   "counties-served": "Liberty",
   "county_name": "Liberty County, Texas",
   "fips-code": 291,
   "hc-key": "us-tx-291",
   "county": "Liberty, Texas",
   "value": 0.230769231,
   "total_violations": 15,
   "arsenic": 0,
   "treatment_rules": 0,
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   "disinfection_byproducts_rule": 1,
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   "unregulated_contaminants": "chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
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 {
   "id": 2411,
   "state_name": "Texas",
   "counties-served": "Limestone",
   "county_name": "Limestone County, Texas",
   "fips-code": 293,
   "hc-key": "us-tx-293",
   "county": "Limestone, Texas",
   "value": 5.9,
   "total_violations": 118,
   "arsenic": 41,
   "treatment_rules": 14,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 57,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
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 {
   "id": 2412,
   "state_name": "Texas",
   "counties-served": "Lipscomb",
   "county_name": "Lipscomb County, Texas",
   "fips-code": 295,
   "hc-key": "us-tx-295",
   "county": "Lipscomb, Texas",
   "value": 0.5,
   "total_violations": 2,
   "arsenic": 0,
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   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
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   "coliforms": 2,
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 {
   "id": 2413,
   "state_name": "Texas",
   "counties-served": "Live Oak",
   "county_name": "Live Oak County, Texas",
   "fips-code": 297,
   "hc-key": "us-tx-297",
   "county": "Live Oak, Texas",
   "value": 0.4,
   "total_violations": 2,
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   "treatment_rules": 1,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
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   "unregulated_contaminants": "chromium-6, Halon 1011, manganese, molybdenum, strontium, vanadium"
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 {
   "id": 2414,
   "state_name": "Texas",
   "counties-served": "Llano",
   "county_name": "Llano County, Texas",
   "fips-code": 299,
   "hc-key": "us-tx-299",
   "county": "Llano, Texas",
   "value": 3.95,
   "total_violations": 79,
   "arsenic": 0,
   "treatment_rules": 3,
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   "lead_copper_rule": 0,
   "nitrates": 2,
   "radionuclides": 60,
   "disinfection_byproducts_rule": 8,
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   "coliforms": 6,
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 {
   "id": 2415,
   "state_name": "Texas",
   "counties-served": "Lubbock",
   "county_name": "Lubbock County, Texas",
   "fips-code": 303,
   "hc-key": "us-tx-303",
   "county": "Lubbock, Texas",
   "value": 48.08571429,
   "total_violations": 1683,
   "arsenic": 611,
   "treatment_rules": 0,
   "inorganic_chemicals": 802,
   "lead_copper_rule": 1,
   "nitrates": 132,
   "radionuclides": 114,
   "disinfection_byproducts_rule": 0,
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 {
   "id": 2416,
   "state_name": "Texas",
   "counties-served": "Lynn",
   "county_name": "Lynn County, Texas",
   "fips-code": 305,
   "hc-key": "us-tx-305",
   "county": "Lynn, Texas",
   "value": 46,
   "total_violations": 230,
   "arsenic": 83,
   "treatment_rules": 0,
   "inorganic_chemicals": 94,
   "lead_copper_rule": 0,
   "nitrates": 52,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
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 {
   "id": 2417,
   "state_name": "Texas",
   "counties-served": "Madison",
   "county_name": "Madison County, Texas",
   "fips-code": 313,
   "hc-key": "us-tx-313",
   "county": "Madison, Texas",
   "value": 0.333333333,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
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 {
   "id": 2418,
   "state_name": "Texas",
   "counties-served": "Marion",
   "county_name": "Marion County, Texas",
   "fips-code": 315,
   "hc-key": "us-tx-315",
   "county": "Marion, Texas",
   "value": 1.181818182,
   "total_violations": 13,
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   "treatment_rules": 2,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 11,
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 {
   "id": 2419,
   "state_name": "Texas",
   "counties-served": "Martin",
   "county_name": "Martin County, Texas",
   "fips-code": 317,
   "hc-key": "us-tx-317",
   "county": "Martin, Texas",
   "value": 22.5,
   "total_violations": 45,
   "arsenic": 5,
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   "lead_copper_rule": 0,
   "nitrates": 17,
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   "disinfection_byproducts_rule": 22,
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   "coliforms": 1,
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 {
   "id": 2420,
   "state_name": "Texas",
   "counties-served": "Mason",
   "county_name": "Mason County, Texas",
   "fips-code": 319,
   "hc-key": "us-tx-319",
   "county": "Mason, Texas",
   "value": 67,
   "total_violations": 67,
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   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 67,
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 {
   "id": 2421,
   "state_name": "Texas",
   "counties-served": "Matagorda",
   "county_name": "Matagorda County, Texas",
   "fips-code": 321,
   "hc-key": "us-tx-321",
   "county": "Matagorda, Texas",
   "value": 4.173913043,
   "total_violations": 96,
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   "disinfection_byproducts_rule": 74,
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 {
   "id": 2422,
   "state_name": "Texas",
   "counties-served": "Maverick",
   "county_name": "Maverick County, Texas",
   "fips-code": 323,
   "hc-key": "us-tx-323",
   "county": "Maverick, Texas",
   "value": 8.5,
   "total_violations": 17,
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   "treatment_rules": 5,
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   "disinfection_byproducts_rule": 11,
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 {
   "id": 2423,
   "state_name": "Texas",
   "counties-served": "McCulloch",
   "county_name": "McCulloch County, Texas",
   "fips-code": 307,
   "hc-key": "us-tx-307",
   "county": "McCulloch, Texas",
   "value": 85.83333333,
   "total_violations": 515,
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   "treatment_rules": 5,
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   "lead_copper_rule": 1,
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   "radionuclides": 495,
   "disinfection_byproducts_rule": 13,
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 {
   "id": 2424,
   "state_name": "Texas",
   "counties-served": "McLennan",
   "county_name": "McLennan County, Texas",
   "fips-code": 309,
   "hc-key": "us-tx-309",
   "county": "McLennan, Texas",
   "value": 5.685185185,
   "total_violations": 307,
   "arsenic": 265,
   "treatment_rules": 7,
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   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 20,
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   "coliforms": 13,
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   "unregulated_contaminants": "bromomethane, chlorate, chromium, chromium-6, Halon 1011, manganese, molybdenum, strontium, vanadium"
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 {
   "id": 2425,
   "state_name": "Texas",
   "counties-served": "Medina",
   "county_name": "Medina County, Texas",
   "fips-code": 325,
   "hc-key": "us-tx-325",
   "county": "Medina, Texas",
   "value": 2.448275862,
   "total_violations": 71,
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   "treatment_rules": 0,
   "inorganic_chemicals": 4,
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   "radionuclides": 63,
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   "synthetic_organic_chemicals": 2,
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   "unregulated_contaminants": "1,4-dioxane, chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 2426,
   "state_name": "Texas",
   "counties-served": "Midland",
   "county_name": "Midland County, Texas",
   "fips-code": 329,
   "hc-key": "us-tx-329",
   "county": "Midland, Texas",
   "value": 30.57142857,
   "total_violations": 428,
   "arsenic": 145,
   "treatment_rules": 2,
   "inorganic_chemicals": 35,
   "lead_copper_rule": 0,
   "nitrates": 223,
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   "disinfection_byproducts_rule": 22,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium"
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 {
   "id": 2427,
   "state_name": "Texas",
   "counties-served": "Milam",
   "county_name": "Milam County, Texas",
   "fips-code": 331,
   "hc-key": "us-tx-331",
   "county": "Milam, Texas",
   "value": 4.5,
   "total_violations": 54,
   "arsenic": 0,
   "treatment_rules": 13,
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   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 33,
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   "coliforms": 8,
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 {
   "id": 2428,
   "state_name": "Texas",
   "counties-served": "Mills",
   "county_name": "Mills County, Texas",
   "fips-code": 333,
   "hc-key": "us-tx-333",
   "county": "Mills, Texas",
   "value": 10.66666667,
   "total_violations": 32,
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   "disinfection_byproducts_rule": 32,
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 {
   "id": 2429,
   "state_name": "Texas",
   "counties-served": "Mitchell",
   "county_name": "Mitchell County, Texas",
   "fips-code": 335,
   "hc-key": "us-tx-335",
   "county": "Mitchell, Texas",
   "value": 0.25,
   "total_violations": 1,
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   "lead_copper_rule": 1,
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 {
   "id": 2430,
   "state_name": "Texas",
   "counties-served": "Montague",
   "county_name": "Montague County, Texas",
   "fips-code": 337,
   "hc-key": "us-tx-337",
   "county": "Montague, Texas",
   "value": 0.1,
   "total_violations": 1,
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   "treatment_rules": 0,
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   "lead_copper_rule": 1,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
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 {
   "id": 2431,
   "state_name": "Texas",
   "counties-served": "Montgomery",
   "county_name": "Montgomery County, Texas",
   "fips-code": 339,
   "hc-key": "us-tx-339",
   "county": "Montgomery, Texas",
   "value": 0.707581227,
   "total_violations": 196,
   "arsenic": 0,
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   "lead_copper_rule": 29,
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   "radionuclides": 149,
   "disinfection_byproducts_rule": 1,
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   "coliforms": 17,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, germanium, manganese, molybdenum, strontium, vanadium"
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 {
   "id": 2432,
   "state_name": "Texas",
   "counties-served": "Moore",
   "county_name": "Moore County, Texas",
   "fips-code": 341,
   "hc-key": "us-tx-341",
   "county": "Moore, Texas",
   "value": 0.2,
   "total_violations": 1,
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   "nitrates": 0,
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   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 2433,
   "state_name": "Texas",
   "counties-served": "Morris",
   "county_name": "Morris County, Texas",
   "fips-code": 343,
   "hc-key": "us-tx-343",
   "county": "Morris, Texas",
   "value": 0.2,
   "total_violations": 1,
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 {
   "id": 2434,
   "state_name": "Texas",
   "counties-served": "Motley",
   "county_name": "Motley County, Texas",
   "fips-code": 345,
   "hc-key": "us-tx-345",
   "county": "Motley, Texas",
   "value": 13.66666667,
   "total_violations": 41,
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   "nitrates": 25,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 14,
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 {
   "id": 2435,
   "state_name": "Texas",
   "counties-served": "Nacogdoches",
   "county_name": "Nacogdoches County, Texas",
   "fips-code": 347,
   "hc-key": "us-tx-347",
   "county": "Nacogdoches, Texas",
   "value": 2.266666667,
   "total_violations": 34,
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   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 28,
   "synthetic_organic_chemicals": 0,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, strontium, vanadium"
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 {
   "id": 2436,
   "state_name": "Texas",
   "counties-served": "Navarro",
   "county_name": "Navarro County, Texas",
   "fips-code": 349,
   "hc-key": "us-tx-349",
   "county": "Navarro, Texas",
   "value": 1.454545455,
   "total_violations": 32,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 14,
   "synthetic_organic_chemicals": 0,
   "coliforms": 18,
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   "unregulated_contaminants": "chromium, molybdenum, strontium, vanadium"
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 {
   "id": 2437,
   "state_name": "Texas",
   "counties-served": "Newton",
   "county_name": "Newton County, Texas",
   "fips-code": 351,
   "hc-key": "us-tx-351",
   "county": "Newton, Texas",
   "value": 0.25,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
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   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
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 {
   "id": 2438,
   "state_name": "Texas",
   "counties-served": "Nolan",
   "county_name": "Nolan County, Texas",
   "fips-code": 353,
   "hc-key": "us-tx-353",
   "county": "Nolan, Texas",
   "value": 6,
   "total_violations": 30,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 27,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 2439,
   "state_name": "Texas",
   "counties-served": "Nueces",
   "county_name": "Nueces County, Texas",
   "fips-code": 355,
   "hc-key": "us-tx-355",
   "county": "Nueces, Texas",
   "value": 5.384615385,
   "total_violations": 70,
   "arsenic": 29,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 2,
   "disinfection_byproducts_rule": 28,
   "synthetic_organic_chemicals": 0,
   "coliforms": 8,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, testosterone, vanadium"
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 {
   "id": 2440,
   "state_name": "Texas",
   "counties-served": "Oldham",
   "county_name": "Oldham County, Texas",
   "fips-code": 359,
   "hc-key": "us-tx-359",
   "county": "Oldham, Texas",
   "value": 0.5,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2441,
   "state_name": "Texas",
   "counties-served": "Orange",
   "county_name": "Orange County, Texas",
   "fips-code": 361,
   "hc-key": "us-tx-361",
   "county": "Orange, Texas",
   "value": 3.1875,
   "total_violations": 102,
   "arsenic": 36,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 4,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 53,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, bromomethane, chloromethane, chromium, chromium-6, molybdenum, strontium"
 },
 {
   "id": 2442,
   "state_name": "Texas",
   "counties-served": "Palo Pinto",
   "county_name": "Palo Pinto County, Texas",
   "fips-code": 363,
   "hc-key": "us-tx-363",
   "county": "Palo Pinto, Texas",
   "value": 5.071428571,
   "total_violations": 71,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 66,
   "synthetic_organic_chemicals": 0,
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   "unregulated_contaminants": "chlorate, strontium, vanadium"
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 {
   "id": 2443,
   "state_name": "Texas",
   "counties-served": "Panola",
   "county_name": "Panola County, Texas",
   "fips-code": 365,
   "hc-key": "us-tx-365",
   "county": "Panola, Texas",
   "value": 3.111111111,
   "total_violations": 56,
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   "inorganic_chemicals": 0,
   "lead_copper_rule": 6,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 47,
   "synthetic_organic_chemicals": 0,
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 {
   "id": 2444,
   "state_name": "Texas",
   "counties-served": "Parker",
   "county_name": "Parker County, Texas",
   "fips-code": 367,
   "hc-key": "us-tx-367",
   "county": "Parker, Texas",
   "value": 4.088235294,
   "total_violations": 278,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 12,
   "nitrates": 0,
   "radionuclides": 207,
   "disinfection_byproducts_rule": 46,
   "synthetic_organic_chemicals": 0,
   "coliforms": 13,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 2445,
   "state_name": "Texas",
   "counties-served": "Parmer",
   "county_name": "Parmer County, Texas",
   "fips-code": 369,
   "hc-key": "us-tx-369",
   "county": "Parmer, Texas",
   "value": 1.5,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 5,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
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 {
   "id": 2446,
   "state_name": "Texas",
   "counties-served": "Pecos",
   "county_name": "Pecos County, Texas",
   "fips-code": 371,
   "hc-key": "us-tx-371",
   "county": "Pecos, Texas",
   "value": 3.4,
   "total_violations": 17,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 17,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
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   "unregulated_contaminants": "chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 2447,
   "state_name": "Texas",
   "counties-served": "Polk",
   "county_name": "Polk County, Texas",
   "fips-code": 373,
   "hc-key": "us-tx-373",
   "county": "Polk, Texas",
   "value": 5.971014493,
   "total_violations": 412,
   "arsenic": 193,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 181,
   "disinfection_byproducts_rule": 26,
   "synthetic_organic_chemicals": 0,
   "coliforms": 11,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
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 {
   "id": 2448,
   "state_name": "Texas",
   "counties-served": "Presidio",
   "county_name": "Presidio County, Texas",
   "fips-code": 377,
   "hc-key": "us-tx-377",
   "county": "Presidio, Texas",
   "value": 10.6,
   "total_violations": 53,
   "arsenic": 53,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
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 {
   "id": 2449,
   "state_name": "Texas",
   "counties-served": "Rains",
   "county_name": "Rains County, Texas",
   "fips-code": 379,
   "hc-key": "us-tx-379",
   "county": "Rains, Texas",
   "value": 4.6,
   "total_violations": 23,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 17,
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   "coliforms": 5,
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 {
   "id": 2450,
   "state_name": "Texas",
   "counties-served": "Randall",
   "county_name": "Randall County, Texas",
   "fips-code": 381,
   "hc-key": "us-tx-381",
   "county": "Randall, Texas",
   "value": 0.8,
   "total_violations": 12,
   "arsenic": 6,
   "treatment_rules": 0,
   "inorganic_chemicals": 3,
   "lead_copper_rule": 0,
   "nitrates": 2,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 2451,
   "state_name": "Texas",
   "counties-served": "Real",
   "county_name": "Real County, Texas",
   "fips-code": 385,
   "hc-key": "us-tx-385",
   "county": "Real, Texas",
   "value": 0.4,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
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 {
   "id": 2452,
   "state_name": "Texas",
   "counties-served": "Red River",
   "county_name": "Red River County, Texas",
   "fips-code": 387,
   "hc-key": "us-tx-387",
   "county": "Red River, Texas",
   "value": 11.14285714,
   "total_violations": 78,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 78,
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 {
   "id": 2453,
   "state_name": "Texas",
   "counties-served": "Reeves",
   "county_name": "Reeves County, Texas",
   "fips-code": 389,
   "hc-key": "us-tx-389",
   "county": "Reeves, Texas",
   "value": 3,
   "total_violations": 12,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 10,
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 {
   "id": 2454,
   "state_name": "Texas",
   "counties-served": "Refugio",
   "county_name": "Refugio County, Texas",
   "fips-code": 391,
   "hc-key": "us-tx-391",
   "county": "Refugio, Texas",
   "value": 9.2,
   "total_violations": 46,
   "arsenic": 45,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
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 {
   "id": 2455,
   "state_name": "Texas",
   "counties-served": "Robertson",
   "county_name": "Robertson County, Texas",
   "fips-code": 395,
   "hc-key": "us-tx-395",
   "county": "Robertson, Texas",
   "value": 0.25,
   "total_violations": 3,
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   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
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   "coliforms": 3,
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   "unregulated_contaminants": "manganese, strontium"
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 {
   "id": 2456,
   "state_name": "Texas",
   "counties-served": "Rockwall",
   "county_name": "Rockwall County, Texas",
   "fips-code": 397,
   "hc-key": "us-tx-397",
   "county": "Rockwall, Texas",
   "value": 0.857142857,
   "total_violations": 6,
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   "treatment_rules": 0,
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   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
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 {
   "id": 2457,
   "state_name": "Texas",
   "counties-served": "Runnels",
   "county_name": "Runnels County, Texas",
   "fips-code": 399,
   "hc-key": "us-tx-399",
   "county": "Runnels, Texas",
   "value": 28.4,
   "total_violations": 142,
   "arsenic": 0,
   "treatment_rules": 4,
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   "lead_copper_rule": 0,
   "nitrates": 4,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 134,
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 {
   "id": 2458,
   "state_name": "Texas",
   "counties-served": "Rusk",
   "county_name": "Rusk County, Texas",
   "fips-code": 401,
   "hc-key": "us-tx-401",
   "county": "Rusk, Texas",
   "value": 1.176470588,
   "total_violations": 40,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 37,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
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   "unregulated_contaminants": "chromium, chromium-6, cobalt, strontium, vanadium"
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 {
   "id": 2459,
   "state_name": "Texas",
   "counties-served": "Sabine",
   "county_name": "Sabine County, Texas",
   "fips-code": 403,
   "hc-key": "us-tx-403",
   "county": "Sabine, Texas",
   "value": 3.727272727,
   "total_violations": 41,
   "arsenic": 0,
   "treatment_rules": 9,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 26,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
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   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium"
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 {
   "id": 2460,
   "state_name": "Texas",
   "counties-served": "San Augustine",
   "county_name": "San Augustine County, Texas",
   "fips-code": 405,
   "hc-key": "us-tx-405",
   "county": "San Augustine, Texas",
   "value": 15.57142857,
   "total_violations": 218,
   "arsenic": 0,
   "treatment_rules": 1,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 217,
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 {
   "id": 2461,
   "state_name": "Texas",
   "counties-served": "San Jacinto",
   "county_name": "San Jacinto County, Texas",
   "fips-code": 407,
   "hc-key": "us-tx-407",
   "county": "San Jacinto, Texas",
   "value": 2.90625,
   "total_violations": 93,
   "arsenic": 55,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 36,
   "disinfection_byproducts_rule": 0,
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   "unregulated_contaminants": "chlorate, manganese, molybdenum, strontium"
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 {
   "id": 2462,
   "state_name": "Texas",
   "counties-served": "San Patricio",
   "county_name": "San Patricio County, Texas",
   "fips-code": 409,
   "hc-key": "us-tx-409",
   "county": "San Patricio, Texas",
   "value": 0.928571429,
   "total_violations": 13,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
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 {
   "id": 2463,
   "state_name": "Texas",
   "counties-served": "San Saba",
   "county_name": "San Saba County, Texas",
   "fips-code": 411,
   "hc-key": "us-tx-411",
   "county": "San Saba, Texas",
   "value": 9.6,
   "total_violations": 48,
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   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 47,
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   "volatile_organic_chemicals": 0,
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 {
   "id": 2464,
   "state_name": "Texas",
   "counties-served": "Schleicher",
   "county_name": "Schleicher County, Texas",
   "fips-code": 413,
   "hc-key": "us-tx-413",
   "county": "Schleicher, Texas",
   "value": 1,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
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 {
   "id": 2465,
   "state_name": "Texas",
   "counties-served": "Scurry",
   "county_name": "Scurry County, Texas",
   "fips-code": 415,
   "hc-key": "us-tx-415",
   "county": "Scurry, Texas",
   "value": 1,
   "total_violations": 7,
   "arsenic": 0,
   "treatment_rules": 1,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, Halon 1011, molybdenum, strontium, vanadium"
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 {
   "id": 2466,
   "state_name": "Texas",
   "counties-served": "Shackelford",
   "county_name": "Shackelford County, Texas",
   "fips-code": 417,
   "hc-key": "us-tx-417",
   "county": "Shackelford, Texas",
   "value": 5.666666667,
   "total_violations": 17,
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   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 16,
   "synthetic_organic_chemicals": 0,
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 {
   "id": 2467,
   "state_name": "Texas",
   "counties-served": "Shelby",
   "county_name": "Shelby County, Texas",
   "fips-code": 419,
   "hc-key": "us-tx-419",
   "county": "Shelby, Texas",
   "value": 4.95,
   "total_violations": 99,
   "arsenic": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 92,
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   "coliforms": 7,
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 {
   "id": 2468,
   "state_name": "Texas",
   "counties-served": "Smith",
   "county_name": "Smith County, Texas",
   "fips-code": 423,
   "hc-key": "us-tx-423",
   "county": "Smith, Texas",
   "value": 2.923076923,
   "total_violations": 114,
   "arsenic": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 108,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
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   "unregulated_contaminants": "chlorate, chloromethane, chromium, chromium-6, Halon 1011, manganese, strontium, vanadium"
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 {
   "id": 2469,
   "state_name": "Texas",
   "counties-served": "Somervell",
   "county_name": "Somervell County, Texas",
   "fips-code": 425,
   "hc-key": "us-tx-425",
   "county": "Somervell, Texas",
   "value": 3,
   "total_violations": 21,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 20,
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   "unregulated_contaminants": ""
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 {
   "id": 2470,
   "state_name": "Texas",
   "counties-served": "Starr",
   "county_name": "Starr County, Texas",
   "fips-code": 427,
   "hc-key": "us-tx-427",
   "county": "Starr, Texas",
   "value": 2.555555556,
   "total_violations": 23,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 18,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, Halon 1011, molybdenum, strontium, vanadium"
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 {
   "id": 2471,
   "state_name": "Texas",
   "counties-served": "Stephens",
   "county_name": "Stephens County, Texas",
   "fips-code": 429,
   "hc-key": "us-tx-429",
   "county": "Stephens, Texas",
   "value": 6,
   "total_violations": 12,
   "arsenic": 0,
   "treatment_rules": 9,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 2472,
   "state_name": "Texas",
   "counties-served": "Stonewall",
   "county_name": "Stonewall County, Texas",
   "fips-code": 433,
   "hc-key": "us-tx-433",
   "county": "Stonewall, Texas",
   "value": 3.333333333,
   "total_violations": 10,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 2,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 8,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2473,
   "state_name": "Texas",
   "counties-served": "Tarrant",
   "county_name": "Tarrant County, Texas",
   "fips-code": 439,
   "hc-key": "us-tx-439",
   "county": "Tarrant, Texas",
   "value": 0.857142857,
   "total_violations": 72,
   "arsenic": 0,
   "treatment_rules": 4,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 13,
   "disinfection_byproducts_rule": 28,
   "synthetic_organic_chemicals": 0,
   "coliforms": 27,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, chlorate, chloromethane, chromium, chromium-6, Halon 1011, HCFC-22, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 2474,
   "state_name": "Texas",
   "counties-served": "Taylor",
   "county_name": "Taylor County, Texas",
   "fips-code": 441,
   "hc-key": "us-tx-441",
   "county": "Taylor, Texas",
   "value": 3.4,
   "total_violations": 51,
   "arsenic": 0,
   "treatment_rules": 5,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 42,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, PFHpA, PFHxS, PFOS, strontium, vanadium"
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 {
   "id": 2475,
   "state_name": "Texas",
   "counties-served": "Terrell",
   "county_name": "Terrell County, Texas",
   "fips-code": 443,
   "hc-key": "us-tx-443",
   "county": "Terrell, Texas",
   "value": 1,
   "total_violations": 1,
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   "nitrates": 0,
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 {
   "id": 2476,
   "state_name": "Texas",
   "counties-served": "Terry",
   "county_name": "Terry County, Texas",
   "fips-code": 445,
   "hc-key": "us-tx-445",
   "county": "Terry, Texas",
   "value": 39.66666667,
   "total_violations": 119,
   "arsenic": 44,
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   "inorganic_chemicals": 58,
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   "nitrates": 17,
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 {
   "id": 2477,
   "state_name": "Texas",
   "counties-served": "Throckmorton",
   "county_name": "Throckmorton County, Texas",
   "fips-code": 447,
   "hc-key": "us-tx-447",
   "county": "Throckmorton, Texas",
   "value": 22,
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   "disinfection_byproducts_rule": 18,
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 {
   "id": 2478,
   "state_name": "Texas",
   "counties-served": "Titus",
   "county_name": "Titus County, Texas",
   "fips-code": 449,
   "hc-key": "us-tx-449",
   "county": "Titus, Texas",
   "value": 0.6,
   "total_violations": 3,
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 {
   "id": 2479,
   "state_name": "Texas",
   "counties-served": "Tom Green",
   "county_name": "Tom Green County, Texas",
   "fips-code": 451,
   "hc-key": "us-tx-451",
   "county": "Tom Green, Texas",
   "value": 0.5625,
   "total_violations": 9,
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   "lead_copper_rule": 3,
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 {
   "id": 2480,
   "state_name": "Texas",
   "counties-served": "Travis",
   "county_name": "Travis County, Texas",
   "fips-code": 453,
   "hc-key": "us-tx-453",
   "county": "Travis, Texas",
   "value": 1.134831461,
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   "treatment_rules": 6,
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   "disinfection_byproducts_rule": 51,
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 {
   "id": 2481,
   "state_name": "Texas",
   "counties-served": "Trinity",
   "county_name": "Trinity County, Texas",
   "fips-code": 455,
   "hc-key": "us-tx-455",
   "county": "Trinity, Texas",
   "value": 5.421052632,
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   "disinfection_byproducts_rule": 95,
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 {
   "id": 2482,
   "state_name": "Texas",
   "counties-served": "Tyler",
   "county_name": "Tyler County, Texas",
   "fips-code": 457,
   "hc-key": "us-tx-457",
   "county": "Tyler, Texas",
   "value": 3.833333333,
   "total_violations": 69,
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 {
   "id": 2483,
   "state_name": "Texas",
   "counties-served": "Upshur",
   "county_name": "Upshur County, Texas",
   "fips-code": 459,
   "hc-key": "us-tx-459",
   "county": "Upshur, Texas",
   "value": 0.769230769,
   "total_violations": 10,
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 {
   "id": 2484,
   "state_name": "Texas",
   "counties-served": "Upton",
   "county_name": "Upton County, Texas",
   "fips-code": 461,
   "hc-key": "us-tx-461",
   "county": "Upton, Texas",
   "value": 0.25,
   "total_violations": 1,
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 {
   "id": 2485,
   "state_name": "Texas",
   "counties-served": "Val Verde",
   "county_name": "Val Verde County, Texas",
   "fips-code": 465,
   "hc-key": "us-tx-465",
   "county": "Val Verde, Texas",
   "value": 4.176470588,
   "total_violations": 71,
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   "treatment_rules": 2,
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 {
   "id": 2486,
   "state_name": "Texas",
   "counties-served": "Van Zandt",
   "county_name": "Van Zandt County, Texas",
   "fips-code": 467,
   "hc-key": "us-tx-467",
   "county": "Van Zandt, Texas",
   "value": 2.619047619,
   "total_violations": 55,
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   "disinfection_byproducts_rule": 45,
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 {
   "id": 2487,
   "state_name": "Texas",
   "counties-served": "Victoria",
   "county_name": "Victoria County, Texas",
   "fips-code": 469,
   "hc-key": "us-tx-469",
   "county": "Victoria, Texas",
   "value": 6.583333333,
   "total_violations": 79,
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   "lead_copper_rule": 3,
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 {
   "id": 2488,
   "state_name": "Texas",
   "counties-served": "Walker",
   "county_name": "Walker County, Texas",
   "fips-code": 471,
   "hc-key": "us-tx-471",
   "county": "Walker, Texas",
   "value": 2.666666667,
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 {
   "id": 2489,
   "state_name": "Texas",
   "counties-served": "Waller",
   "county_name": "Waller County, Texas",
   "fips-code": 473,
   "hc-key": "us-tx-473",
   "county": "Waller, Texas",
   "value": 0.708333333,
   "total_violations": 17,
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   "lead_copper_rule": 2,
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 {
   "id": 2490,
   "state_name": "Texas",
   "counties-served": "Washington",
   "county_name": "Washington County, Texas",
   "fips-code": 477,
   "hc-key": "us-tx-477",
   "county": "Washington, Texas",
   "value": 1.454545455,
   "total_violations": 16,
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   "lead_copper_rule": 7,
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   "disinfection_byproducts_rule": 5,
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 {
   "id": 2491,
   "state_name": "Texas",
   "counties-served": "Webb",
   "county_name": "Webb County, Texas",
   "fips-code": 479,
   "hc-key": "us-tx-479",
   "county": "Webb, Texas",
   "value": 18.57142857,
   "total_violations": 130,
   "arsenic": 70,
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   "disinfection_byproducts_rule": 20,
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 {
   "id": 2492,
   "state_name": "Texas",
   "counties-served": "Wharton",
   "county_name": "Wharton County, Texas",
   "fips-code": 481,
   "hc-key": "us-tx-481",
   "county": "Wharton, Texas",
   "value": 0.642857143,
   "total_violations": 9,
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 {
   "id": 2493,
   "state_name": "Texas",
   "counties-served": "Wheeler",
   "county_name": "Wheeler County, Texas",
   "fips-code": 483,
   "hc-key": "us-tx-483",
   "county": "Wheeler, Texas",
   "value": 10.25,
   "total_violations": 41,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 2494,
   "state_name": "Texas",
   "counties-served": "Wichita",
   "county_name": "Wichita County, Texas",
   "fips-code": 485,
   "hc-key": "us-tx-485",
   "county": "Wichita, Texas",
   "value": 0.888888889,
   "total_violations": 8,
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 {
   "id": 2495,
   "state_name": "Texas",
   "counties-served": "Wilbarger",
   "county_name": "Wilbarger County, Texas",
   "fips-code": 487,
   "hc-key": "us-tx-487",
   "county": "Wilbarger, Texas",
   "value": 20.75,
   "total_violations": 166,
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   "nitrates": 166,
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   "unregulated_contaminants": "chromium, chromium-6, strontium, vanadium"
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 {
   "id": 2496,
   "state_name": "Texas",
   "counties-served": "Willacy",
   "county_name": "Willacy County, Texas",
   "fips-code": 489,
   "hc-key": "us-tx-489",
   "county": "Willacy, Texas",
   "value": 1.75,
   "total_violations": 7,
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   "disinfection_byproducts_rule": 7,
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 {
   "id": 2497,
   "state_name": "Texas",
   "counties-served": "Williamson",
   "county_name": "Williamson County, Texas",
   "fips-code": 491,
   "hc-key": "us-tx-491",
   "county": "Williamson, Texas",
   "value": 1.113636364,
   "total_violations": 49,
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   "radionuclides": 1,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium"
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 {
   "id": 2498,
   "state_name": "Texas",
   "counties-served": "Wilson",
   "county_name": "Wilson County, Texas",
   "fips-code": 493,
   "hc-key": "us-tx-493",
   "county": "Wilson, Texas",
   "value": 0.294117647,
   "total_violations": 5,
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 {
   "id": 2499,
   "state_name": "Texas",
   "counties-served": "Wise",
   "county_name": "Wise County, Texas",
   "fips-code": 497,
   "hc-key": "us-tx-497",
   "county": "Wise, Texas",
   "value": 3.179487179,
   "total_violations": 124,
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   "treatment_rules": 10,
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   "radionuclides": 17,
   "disinfection_byproducts_rule": 91,
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   "unregulated_contaminants": "manganese, molybdenum, strontium"
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 {
   "id": 2500,
   "state_name": "Texas",
   "counties-served": "Wood",
   "county_name": "Wood County, Texas",
   "fips-code": 499,
   "hc-key": "us-tx-499",
   "county": "Wood, Texas",
   "value": 0.368421053,
   "total_violations": 7,
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   "disinfection_byproducts_rule": 4,
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 {
   "id": 2501,
   "state_name": "Texas",
   "counties-served": "Yoakum",
   "county_name": "Yoakum County, Texas",
   "fips-code": 501,
   "hc-key": "us-tx-501",
   "county": "Yoakum, Texas",
   "value": 43.5,
   "total_violations": 87,
   "arsenic": 49,
   "treatment_rules": 0,
   "inorganic_chemicals": 38,
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 {
   "id": 2502,
   "state_name": "Texas",
   "counties-served": "Young",
   "county_name": "Young County, Texas",
   "fips-code": 503,
   "hc-key": "us-tx-503",
   "county": "Young, Texas",
   "value": 0.166666667,
   "total_violations": 1,
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   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
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 {
   "id": 2503,
   "state_name": "Texas",
   "counties-served": "Zapata",
   "county_name": "Zapata County, Texas",
   "fips-code": 505,
   "hc-key": "us-tx-505",
   "county": "Zapata, Texas",
   "value": 3,
   "total_violations": 12,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 10,
   "synthetic_organic_chemicals": 0,
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   "unregulated_contaminants": "chlorate, chloromethane, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
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 {
   "id": 2504,
   "state_name": "Texas",
   "counties-served": "Zavala",
   "county_name": "Zavala County, Texas",
   "fips-code": 507,
   "hc-key": "us-tx-507",
   "county": "Zavala, Texas",
   "value": 13.75,
   "total_violations": 55,
   "arsenic": 0,
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   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 54,
   "disinfection_byproducts_rule": 0,
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 {
   "id": 2505,
   "state_name": "Utah",
   "counties-served": "Beaver",
   "county_name": "Beaver County, Utah",
   "fips-code": 1,
   "hc-key": "us-ut-001",
   "county": "Beaver, Utah",
   "value": 0.75,
   "total_violations": 3,
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 {
   "id": 2506,
   "state_name": "Utah",
   "counties-served": "Box Elder",
   "county_name": "Box Elder County, Utah",
   "fips-code": 3,
   "hc-key": "us-ut-003",
   "county": "Box Elder, Utah",
   "value": 1.285714286,
   "total_violations": 45,
   "arsenic": 7,
   "treatment_rules": 10,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 1,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
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   "coliforms": 25,
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 {
   "id": 2507,
   "state_name": "Utah",
   "counties-served": "Cache",
   "county_name": "Cache County, Utah",
   "fips-code": 5,
   "hc-key": "us-ut-005",
   "county": "Cache, Utah",
   "value": 0.913043478,
   "total_violations": 21,
   "arsenic": 2,
   "treatment_rules": 5,
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   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
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   "synthetic_organic_chemicals": 0,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, strontium, vanadium"
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 {
   "id": 2508,
   "state_name": "Utah",
   "counties-served": "Carbon",
   "county_name": "Carbon County, Utah",
   "fips-code": 7,
   "hc-key": "us-ut-007",
   "county": "Carbon, Utah",
   "value": 0.4,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
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 {
   "id": 2509,
   "state_name": "Utah",
   "counties-served": "Daggett",
   "county_name": "Daggett County, Utah",
   "fips-code": 9,
   "hc-key": "us-ut-009",
   "county": "Daggett, Utah",
   "value": 1.25,
   "total_violations": 5,
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   "treatment_rules": 4,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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 {
   "id": 2510,
   "state_name": "Utah",
   "counties-served": "Davis",
   "county_name": "Davis County, Utah",
   "fips-code": 11,
   "hc-key": "us-ut-011",
   "county": "Davis, Utah",
   "value": 1.25,
   "total_violations": 25,
   "arsenic": 0,
   "treatment_rules": 4,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
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   "synthetic_organic_chemicals": 0,
   "coliforms": 21,
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   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, manganese, molybdenum, strontium, vanadium"
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 {
   "id": 2511,
   "state_name": "Utah",
   "counties-served": "Duchesne",
   "county_name": "Duchesne County, Utah",
   "fips-code": 13,
   "hc-key": "us-ut-013",
   "county": "Duchesne, Utah",
   "value": 1.214285714,
   "total_violations": 17,
   "arsenic": 0,
   "treatment_rules": 6,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
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   "coliforms": 11,
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 {
   "id": 2512,
   "state_name": "Utah",
   "counties-served": "Emery",
   "county_name": "Emery County, Utah",
   "fips-code": 15,
   "hc-key": "us-ut-015",
   "county": "Emery, Utah",
   "value": 0.363636364,
   "total_violations": 4,
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   "treatment_rules": 2,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
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 {
   "id": 2513,
   "state_name": "Utah",
   "counties-served": "Garfield",
   "county_name": "Garfield County, Utah",
   "fips-code": 17,
   "hc-key": "us-ut-017",
   "county": "Garfield, Utah",
   "value": 0.461538462,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
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 {
   "id": 2514,
   "state_name": "Utah",
   "counties-served": "Grand",
   "county_name": "Grand County, Utah",
   "fips-code": 19,
   "hc-key": "us-ut-019",
   "county": "Grand, Utah",
   "value": 0.25,
   "total_violations": 1,
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   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
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 {
   "id": 2515,
   "state_name": "Utah",
   "counties-served": "Iron",
   "county_name": "Iron County, Utah",
   "fips-code": 21,
   "hc-key": "us-ut-021",
   "county": "Iron, Utah",
   "value": 2.16,
   "total_violations": 54,
   "arsenic": 0,
   "treatment_rules": 10,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
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   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, strontium, vanadium"
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 {
   "id": 2516,
   "state_name": "Utah",
   "counties-served": "Juab",
   "county_name": "Juab County, Utah",
   "fips-code": 23,
   "hc-key": "us-ut-023",
   "county": "Juab, Utah",
   "value": 0.8,
   "total_violations": 4,
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   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
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   "coliforms": 4,
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 {
   "id": 2517,
   "state_name": "Utah",
   "counties-served": "Kane",
   "county_name": "Kane County, Utah",
   "fips-code": 25,
   "hc-key": "us-ut-025",
   "county": "Kane, Utah",
   "value": 1.583333333,
   "total_violations": 19,
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   "treatment_rules": 3,
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   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
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   "coliforms": 16,
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 {
   "id": 2518,
   "state_name": "Utah",
   "counties-served": "Millard",
   "county_name": "Millard County, Utah",
   "fips-code": 27,
   "hc-key": "us-ut-027",
   "county": "Millard, Utah",
   "value": 0.866666667,
   "total_violations": 13,
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   "treatment_rules": 7,
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   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 0,
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   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, strontium, vanadium"
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 {
   "id": 2519,
   "state_name": "Utah",
   "counties-served": "Morgan",
   "county_name": "Morgan County, Utah",
   "fips-code": 29,
   "hc-key": "us-ut-029",
   "county": "Morgan, Utah",
   "value": 2.272727273,
   "total_violations": 25,
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   "treatment_rules": 6,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
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   "coliforms": 19,
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 {
   "id": 2520,
   "state_name": "Utah",
   "counties-served": "Piute",
   "county_name": "Piute County, Utah",
   "fips-code": 31,
   "hc-key": "us-ut-031",
   "county": "Piute, Utah",
   "value": 1.2,
   "total_violations": 6,
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   "treatment_rules": 4,
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   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
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   "coliforms": 2,
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 {
   "id": 2521,
   "state_name": "Utah",
   "counties-served": "Rich",
   "county_name": "Rich County, Utah",
   "fips-code": 33,
   "hc-key": "us-ut-033",
   "county": "Rich, Utah",
   "value": 2.75,
   "total_violations": 22,
   "arsenic": 0,
   "treatment_rules": 13,
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   "nitrates": 0,
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   "coliforms": 9,
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 {
   "id": 2522,
   "state_name": "Utah",
   "counties-served": "Salt Lake",
   "county_name": "Salt Lake County, Utah",
   "fips-code": 35,
   "hc-key": "us-ut-035",
   "county": "Salt Lake, Utah",
   "value": 1.114285714,
   "total_violations": 39,
   "arsenic": 0,
   "treatment_rules": 14,
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   "nitrates": 0,
   "radionuclides": 1,
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   "synthetic_organic_chemicals": 0,
   "coliforms": 24,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, Halon 1011, HCFC-22, molybdenum, strontium, vanadium"
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 {
   "id": 2523,
   "state_name": "Utah",
   "counties-served": "San Juan",
   "county_name": "San Juan County, Utah",
   "fips-code": 37,
   "hc-key": "us-ut-037",
   "county": "San Juan, Utah",
   "value": 1.75,
   "total_violations": 14,
   "arsenic": 2,
   "treatment_rules": 3,
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   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
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   "coliforms": 8,
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 {
   "id": 2524,
   "state_name": "Utah",
   "counties-served": "Sanpete",
   "county_name": "Sanpete County, Utah",
   "fips-code": 39,
   "hc-key": "us-ut-039",
   "county": "Sanpete, Utah",
   "value": 3.052631579,
   "total_violations": 58,
   "arsenic": 3,
   "treatment_rules": 8,
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   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 46,
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   "unregulated_contaminants": "chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
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 {
   "id": 2525,
   "state_name": "Utah",
   "counties-served": "Sevier",
   "county_name": "Sevier County, Utah",
   "fips-code": 41,
   "hc-key": "us-ut-041",
   "county": "Sevier, Utah",
   "value": 0.823529412,
   "total_violations": 14,
   "arsenic": 2,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
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 {
   "id": 2526,
   "state_name": "Utah",
   "counties-served": "Summit",
   "county_name": "Summit County, Utah",
   "fips-code": 43,
   "hc-key": "us-ut-043",
   "county": "Summit, Utah",
   "value": 2.769230769,
   "total_violations": 72,
   "arsenic": 1,
   "treatment_rules": 19,
   "inorganic_chemicals": 1,
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   "nitrates": 0,
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   "coliforms": 51,
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 {
   "id": 2527,
   "state_name": "Utah",
   "counties-served": "Tooele",
   "county_name": "Tooele County, Utah",
   "fips-code": 45,
   "hc-key": "us-ut-045",
   "county": "Tooele, Utah",
   "value": 1.1875,
   "total_violations": 19,
   "arsenic": 0,
   "treatment_rules": 5,
   "inorganic_chemicals": 0,
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   "nitrates": 0,
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   "synthetic_organic_chemicals": 0,
   "coliforms": 14,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, HCFC-22, molybdenum, strontium, vanadium"
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 {
   "id": 2528,
   "state_name": "Utah",
   "counties-served": "Uintah",
   "county_name": "Uintah County, Utah",
   "fips-code": 47,
   "hc-key": "us-ut-047",
   "county": "Uintah, Utah",
   "value": 0.555555556,
   "total_violations": 5,
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   "treatment_rules": 0,
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   "lead_copper_rule": 2,
   "nitrates": 0,
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   "disinfection_byproducts_rule": 0,
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   "coliforms": 3,
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   "unregulated_contaminants": ""
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 {
   "id": 2529,
   "state_name": "Utah",
   "counties-served": "Utah",
   "county_name": "Utah County, Utah",
   "fips-code": 49,
   "hc-key": "us-ut-049",
   "county": "Utah, Utah",
   "value": 2.15,
   "total_violations": 86,
   "arsenic": 2,
   "treatment_rules": 12,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 72,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 2530,
   "state_name": "Utah",
   "counties-served": "Wasatch",
   "county_name": "Wasatch County, Utah",
   "fips-code": 51,
   "hc-key": "us-ut-051",
   "county": "Wasatch, Utah",
   "value": 1.421052632,
   "total_violations": 27,
   "arsenic": 1,
   "treatment_rules": 7,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
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   "disinfection_byproducts_rule": 0,
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   "coliforms": 19,
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   "unregulated_contaminants": "chromium-6, strontium, vanadium"
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 {
   "id": 2531,
   "state_name": "Utah",
   "counties-served": "Washington",
   "county_name": "Washington County, Utah",
   "fips-code": 53,
   "hc-key": "us-ut-053",
   "county": "Washington, Utah",
   "value": 1.333333333,
   "total_violations": 48,
   "arsenic": 3,
   "treatment_rules": 11,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 34,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 2532,
   "state_name": "Utah",
   "counties-served": "Wayne",
   "county_name": "Wayne County, Utah",
   "fips-code": 55,
   "hc-key": "us-ut-055",
   "county": "Wayne, Utah",
   "value": 2.333333333,
   "total_violations": 21,
   "arsenic": 2,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 19,
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   "unregulated_contaminants": ""
 },
 {
   "id": 2533,
   "state_name": "Utah",
   "counties-served": "Weber",
   "county_name": "Weber County, Utah",
   "fips-code": 57,
   "hc-key": "us-ut-057",
   "county": "Weber, Utah",
   "value": 0.931034483,
   "total_violations": 27,
   "arsenic": 2,
   "treatment_rules": 14,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 1,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 10,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 2535,
   "state_name": "Virginia",
   "counties-served": "Accomack",
   "county_name": "Accomack County, Virginia",
   "fips-code": 1,
   "hc-key": "us-va-001",
   "county": "Accomack, Virginia",
   "value": 5.538461538,
   "total_violations": 72,
   "arsenic": 17,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 16,
   "synthetic_organic_chemicals": 0,
   "coliforms": 38,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2536,
   "state_name": "Virginia",
   "counties-served": "Albemarle",
   "county_name": "Albemarle County, Virginia",
   "fips-code": 3,
   "hc-key": "us-va-003",
   "county": "Albemarle, Virginia",
   "value": 1.260869565,
   "total_violations": 29,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 2,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 23,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 2537,
   "state_name": "Virginia",
   "counties-served": "Alleghany",
   "county_name": "Alleghany County, Virginia",
   "fips-code": 5,
   "hc-key": "us-va-005",
   "county": "Alleghany, Virginia",
   "value": 0.333333333,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2538,
   "state_name": "Virginia",
   "counties-served": "Amherst",
   "county_name": "Amherst County, Virginia",
   "fips-code": 9,
   "hc-key": "us-va-009",
   "county": "Amherst, Virginia",
   "value": 0.5,
   "total_violations": 2,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "disinfection_byproducts_rule": 1,
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   "unregulated_contaminants": "4-androstene-3,17-dione, chromium-6, strontium, vanadium"
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 {
   "id": 2539,
   "state_name": "Virginia",
   "counties-served": "Appomattox",
   "county_name": "Appomattox County, Virginia",
   "fips-code": 11,
   "hc-key": "us-va-011",
   "county": "Appomattox, Virginia",
   "value": 0.5,
   "total_violations": 1,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
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 {
   "id": 2540,
   "state_name": "Virginia",
   "counties-served": "Augusta",
   "county_name": "Augusta County, Virginia",
   "fips-code": 15,
   "hc-key": "us-va-015",
   "county": "Augusta, Virginia",
   "value": 0.5,
   "total_violations": 11,
   "arsenic": 0,
   "treatment_rules": 1,
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   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
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   "coliforms": 9,
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 {
   "id": 2541,
   "state_name": "Virginia",
   "counties-served": "Bath",
   "county_name": "Bath County, Virginia",
   "fips-code": 17,
   "hc-key": "us-va-017",
   "county": "Bath, Virginia",
   "value": 0.125,
   "total_violations": 1,
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 {
   "id": 2542,
   "state_name": "Virginia",
   "counties-served": "Bedford",
   "county_name": "Bedford County, Virginia",
   "fips-code": 19,
   "hc-key": "us-va-019",
   "county": "Bedford, Virginia",
   "value": 0.894736842,
   "total_violations": 17,
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   "treatment_rules": 4,
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   "lead_copper_rule": 1,
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   "radionuclides": 0,
   "disinfection_byproducts_rule": 6,
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   "unregulated_contaminants": "chlorate, chromium-6, strontium, vanadium"
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 {
   "id": 2543,
   "state_name": "Virginia",
   "counties-served": "Bland",
   "county_name": "Bland County, Virginia",
   "fips-code": 21,
   "hc-key": "us-va-021",
   "county": "Bland, Virginia",
   "value": 0.5,
   "total_violations": 2,
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   "lead_copper_rule": 1,
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 {
   "id": 2544,
   "state_name": "Virginia",
   "counties-served": "Botetourt",
   "county_name": "Botetourt County, Virginia",
   "fips-code": 23,
   "hc-key": "us-va-023",
   "county": "Botetourt, Virginia",
   "value": 0.464285714,
   "total_violations": 13,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "disinfection_byproducts_rule": 2,
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   "coliforms": 11,
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 {
   "id": 2545,
   "state_name": "Virginia",
   "counties-served": "Brunswick",
   "county_name": "Brunswick County, Virginia",
   "fips-code": 25,
   "hc-key": "us-va-025",
   "county": "Brunswick, Virginia",
   "value": 1.9,
   "total_violations": 19,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
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   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 17,
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 {
   "id": 2546,
   "state_name": "Virginia",
   "counties-served": "Buchanan",
   "county_name": "Buchanan County, Virginia",
   "fips-code": 27,
   "hc-key": "us-va-027",
   "county": "Buchanan, Virginia",
   "value": 1.2,
   "total_violations": 6,
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   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 6,
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 {
   "id": 2547,
   "state_name": "Virginia",
   "counties-served": "Buckingham",
   "county_name": "Buckingham County, Virginia",
   "fips-code": 29,
   "hc-key": "us-va-029",
   "county": "Buckingham, Virginia",
   "value": 1,
   "total_violations": 4,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 4,
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 {
   "id": 2548,
   "state_name": "Virginia",
   "counties-served": "Campbell",
   "county_name": "Campbell County, Virginia",
   "fips-code": 31,
   "hc-key": "us-va-031",
   "county": "Campbell, Virginia",
   "value": 1.692307692,
   "total_violations": 22,
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   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 16,
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 {
   "id": 2549,
   "state_name": "Virginia",
   "counties-served": "Caroline",
   "county_name": "Caroline County, Virginia",
   "fips-code": 33,
   "hc-key": "us-va-033",
   "county": "Caroline, Virginia",
   "value": 2.45,
   "total_violations": 49,
   "arsenic": 0,
   "treatment_rules": 1,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 28,
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   "coliforms": 20,
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 {
   "id": 2550,
   "state_name": "Virginia",
   "counties-served": "Carroll",
   "county_name": "Carroll County, Virginia",
   "fips-code": 35,
   "hc-key": "us-va-035",
   "county": "Carroll, Virginia",
   "value": 0.833333333,
   "total_violations": 10,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 2,
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   "coliforms": 8,
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 {
   "id": 2551,
   "state_name": "Virginia",
   "counties-served": "Charles City",
   "county_name": "Charles City County, Virginia",
   "fips-code": 36,
   "hc-key": "us-va-036",
   "county": "Charles City, Virginia",
   "value": 3.25,
   "total_violations": 13,
   "arsenic": 0,
   "treatment_rules": 10,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
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   "coliforms": 3,
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 {
   "id": 2552,
   "state_name": "Virginia",
   "counties-served": "Charlotte",
   "county_name": "Charlotte County, Virginia",
   "fips-code": 37,
   "hc-key": "us-va-037",
   "county": "Charlotte, Virginia",
   "value": 4,
   "total_violations": 16,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 10,
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   "coliforms": 6,
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 {
   "id": 2553,
   "state_name": "Virginia",
   "counties-served": "Clarke",
   "county_name": "Clarke County, Virginia",
   "fips-code": 43,
   "hc-key": "us-va-043",
   "county": "Clarke, Virginia",
   "value": 0.6,
   "total_violations": 3,
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   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
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 {
   "id": 2554,
   "state_name": "Virginia",
   "counties-served": "Culpeper",
   "county_name": "Culpeper County, Virginia",
   "fips-code": 47,
   "hc-key": "us-va-047",
   "county": "Culpeper, Virginia",
   "value": 2.342857143,
   "total_violations": 82,
   "arsenic": 2,
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   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 48,
   "disinfection_byproducts_rule": 1,
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   "coliforms": 11,
   "volatile_organic_chemicals": 19,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
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 {
   "id": 2555,
   "state_name": "Virginia",
   "counties-served": "Dickenson",
   "county_name": "Dickenson County, Virginia",
   "fips-code": 51,
   "hc-key": "us-va-051",
   "county": "Dickenson, Virginia",
   "value": 0.578947368,
   "total_violations": 11,
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   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 11,
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   "unregulated_contaminants": "chlorate, chromium-6, manganese, strontium, vanadium"
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 {
   "id": 2556,
   "state_name": "Virginia",
   "counties-served": "Essex",
   "county_name": "Essex County, Virginia",
   "fips-code": 57,
   "hc-key": "us-va-057",
   "county": "Essex, Virginia",
   "value": 0.583333333,
   "total_violations": 7,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
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   "coliforms": 7,
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 {
   "id": 2557,
   "state_name": "Virginia",
   "counties-served": "Fairfax",
   "county_name": "Fairfax County, Virginia",
   "fips-code": 59,
   "hc-key": "us-va-059",
   "county": "Fairfax, Virginia",
   "value": 0.666666667,
   "total_violations": 4,
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   "nitrates": 0,
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   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
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   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
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 {
   "id": 2558,
   "state_name": "Virginia",
   "counties-served": "Fauquier",
   "county_name": "Fauquier County, Virginia",
   "fips-code": 61,
   "hc-key": "us-va-061",
   "county": "Fauquier, Virginia",
   "value": 2.227272727,
   "total_violations": 49,
   "arsenic": 44,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 1,
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   "coliforms": 3,
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   "unregulated_contaminants": "chromium, chromium-6, strontium, vanadium"
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 {
   "id": 2559,
   "state_name": "Virginia",
   "counties-served": "Floyd",
   "county_name": "Floyd County, Virginia",
   "fips-code": 63,
   "hc-key": "us-va-063",
   "county": "Floyd, Virginia",
   "value": 2,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
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   "coliforms": 5,
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 {
   "id": 2560,
   "state_name": "Virginia",
   "counties-served": "Fluvanna",
   "county_name": "Fluvanna County, Virginia",
   "fips-code": 65,
   "hc-key": "us-va-065",
   "county": "Fluvanna, Virginia",
   "value": 0.666666667,
   "total_violations": 6,
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   "treatment_rules": 0,
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   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chromium, chromium-6, strontium, vanadium"
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 {
   "id": 2561,
   "state_name": "Virginia",
   "counties-served": "Franklin",
   "county_name": "Franklin County, Virginia",
   "fips-code": 67,
   "hc-key": "us-va-067",
   "county": "Franklin, Virginia",
   "value": 0.743589744,
   "total_violations": 29,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 3,
   "nitrates": 0,
   "radionuclides": 1,
   "disinfection_byproducts_rule": 1,
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   "coliforms": 24,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 2562,
   "state_name": "Virginia",
   "counties-served": "Giles",
   "county_name": "Giles County, Virginia",
   "fips-code": 71,
   "hc-key": "us-va-071",
   "county": "Giles, Virginia",
   "value": 0.294117647,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
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   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 2563,
   "state_name": "Virginia",
   "counties-served": "Gloucester",
   "county_name": "Gloucester County, Virginia",
   "fips-code": 73,
   "hc-key": "us-va-073",
   "county": "Gloucester, Virginia",
   "value": 2.25,
   "total_violations": 9,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 6,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, strontium, vanadium"
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 {
   "id": 2564,
   "state_name": "Virginia",
   "counties-served": "Goochland",
   "county_name": "Goochland County, Virginia",
   "fips-code": 75,
   "hc-key": "us-va-075",
   "county": "Goochland, Virginia",
   "value": 0.6,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
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   "disinfection_byproducts_rule": 0,
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   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 2565,
   "state_name": "Virginia",
   "counties-served": "Grayson",
   "county_name": "Grayson County, Virginia",
   "fips-code": 77,
   "hc-key": "us-va-077",
   "county": "Grayson, Virginia",
   "value": 0.2,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
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   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 2566,
   "state_name": "Virginia",
   "counties-served": "Greene",
   "county_name": "Greene County, Virginia",
   "fips-code": 79,
   "hc-key": "us-va-079",
   "county": "Greene, Virginia",
   "value": 1.25,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 2567,
   "state_name": "Virginia",
   "counties-served": "Greensville",
   "county_name": "Greensville County, Virginia",
   "fips-code": 81,
   "hc-key": "us-va-081",
   "county": "Greensville, Virginia",
   "value": 0.5,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, manganese, strontium, vanadium"
 },
 {
   "id": 2568,
   "state_name": "Virginia",
   "counties-served": "Halifax",
   "county_name": "Halifax County, Virginia",
   "fips-code": 83,
   "hc-key": "us-va-083",
   "county": "Halifax, Virginia",
   "value": 2.4,
   "total_violations": 12,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 6,
   "disinfection_byproducts_rule": 5,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2569,
   "state_name": "Virginia",
   "counties-served": "Hanover",
   "county_name": "Hanover County, Virginia",
   "fips-code": 85,
   "hc-key": "us-va-085",
   "county": "Hanover, Virginia",
   "value": 0.210526316,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 2,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 2570,
   "state_name": "Virginia",
   "counties-served": "Henry",
   "county_name": "Henry County, Virginia",
   "fips-code": 89,
   "hc-key": "us-va-089",
   "county": "Henry, Virginia",
   "value": 0.714285714,
   "total_violations": 10,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
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 {
   "id": 2571,
   "state_name": "Virginia",
   "counties-served": "Isle of Wight",
   "county_name": "Isle of Wight County, Virginia",
   "fips-code": 93,
   "hc-key": "us-va-093",
   "county": "Isle of Wight, Virginia",
   "value": 7.586206897,
   "total_violations": 220,
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   "treatment_rules": 0,
   "inorganic_chemicals": 183,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 37,
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   "unregulated_contaminants": "chlorate, chromium-6, manganese, molybdenum, strontium"
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 {
   "id": 2572,
   "state_name": "Virginia",
   "counties-served": "James City",
   "county_name": "James City County, Virginia",
   "fips-code": 95,
   "hc-key": "us-va-095",
   "county": "James City, Virginia",
   "value": 0.461538462,
   "total_violations": 6,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
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 {
   "id": 2573,
   "state_name": "Virginia",
   "counties-served": "King and Queen",
   "county_name": "King and Queen County, Virginia",
   "fips-code": 97,
   "hc-key": "us-va-097",
   "county": "King and Queen, Virginia",
   "value": 0.333333333,
   "total_violations": 1,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
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 {
   "id": 2574,
   "state_name": "Virginia",
   "counties-served": "King George",
   "county_name": "King George County, Virginia",
   "fips-code": 99,
   "hc-key": "us-va-099",
   "county": "King George, Virginia",
   "value": 1.181818182,
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   "lead_copper_rule": 1,
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   "radionuclides": 0,
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   "coliforms": 25,
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 {
   "id": 2575,
   "state_name": "Virginia",
   "counties-served": "King William",
   "county_name": "King William County, Virginia",
   "fips-code": 101,
   "hc-key": "us-va-101",
   "county": "King William, Virginia",
   "value": 0.090909091,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
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 {
   "id": 2576,
   "state_name": "Virginia",
   "counties-served": "Lancaster",
   "county_name": "Lancaster County, Virginia",
   "fips-code": 103,
   "hc-key": "us-va-103",
   "county": "Lancaster, Virginia",
   "value": 0.357142857,
   "total_violations": 10,
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   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
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   "coliforms": 9,
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 {
   "id": 2577,
   "state_name": "Virginia",
   "counties-served": "Lee",
   "county_name": "Lee County, Virginia",
   "fips-code": 105,
   "hc-key": "us-va-105",
   "county": "Lee, Virginia",
   "value": 0.705882353,
   "total_violations": 12,
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   "treatment_rules": 4,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 5,
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   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, manganese, strontium, vanadium"
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 {
   "id": 2578,
   "state_name": "Virginia",
   "counties-served": "Loudoun",
   "county_name": "Loudoun County, Virginia",
   "fips-code": 107,
   "hc-key": "us-va-107",
   "county": "Loudoun, Virginia",
   "value": 0.473684211,
   "total_violations": 9,
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   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
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   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
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 {
   "id": 2579,
   "state_name": "Virginia",
   "counties-served": "Louisa",
   "county_name": "Louisa County, Virginia",
   "fips-code": 109,
   "hc-key": "us-va-109",
   "county": "Louisa, Virginia",
   "value": 5.818181818,
   "total_violations": 64,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 5,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 43,
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   "coliforms": 16,
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 {
   "id": 2580,
   "state_name": "Virginia",
   "counties-served": "Lunenburg",
   "county_name": "Lunenburg County, Virginia",
   "fips-code": 111,
   "hc-key": "us-va-111",
   "county": "Lunenburg, Virginia",
   "value": 1.5,
   "total_violations": 3,
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   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
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 {
   "id": 2581,
   "state_name": "Virginia",
   "counties-served": "Madison",
   "county_name": "Madison County, Virginia",
   "fips-code": 113,
   "hc-key": "us-va-113",
   "county": "Madison, Virginia",
   "value": 1.454545455,
   "total_violations": 16,
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   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
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   "coliforms": 15,
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 {
   "id": 2582,
   "state_name": "Virginia",
   "counties-served": "Mathews",
   "county_name": "Mathews County, Virginia",
   "fips-code": 115,
   "hc-key": "us-va-115",
   "county": "Mathews, Virginia",
   "value": 4.142857143,
   "total_violations": 29,
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   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 28,
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   "coliforms": 1,
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 {
   "id": 2583,
   "state_name": "Virginia",
   "counties-served": "Mecklenburg",
   "county_name": "Mecklenburg County, Virginia",
   "fips-code": 117,
   "hc-key": "us-va-117",
   "county": "Mecklenburg, Virginia",
   "value": 0.826086957,
   "total_violations": 19,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 5,
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   "coliforms": 11,
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 {
   "id": 2584,
   "state_name": "Virginia",
   "counties-served": "Middlesex",
   "county_name": "Middlesex County, Virginia",
   "fips-code": 119,
   "hc-key": "us-va-119",
   "county": "Middlesex, Virginia",
   "value": 0.5,
   "total_violations": 6,
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   "treatment_rules": 0,
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   "nitrates": 0,
   "radionuclides": 0,
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   "coliforms": 6,
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 {
   "id": 2585,
   "state_name": "Virginia",
   "counties-served": "Montgomery",
   "county_name": "Montgomery County, Virginia",
   "fips-code": 121,
   "hc-key": "us-va-121",
   "county": "Montgomery, Virginia",
   "value": 1.05,
   "total_violations": 21,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 21,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
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 {
   "id": 2586,
   "state_name": "Virginia",
   "counties-served": "Nelson",
   "county_name": "Nelson County, Virginia",
   "fips-code": 125,
   "hc-key": "us-va-125",
   "county": "Nelson, Virginia",
   "value": 1.285714286,
   "total_violations": 9,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 5,
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   "coliforms": 3,
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   "unregulated_contaminants": "chromium-6, manganese, strontium, vanadium"
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 {
   "id": 2587,
   "state_name": "Virginia",
   "counties-served": "New Kent",
   "county_name": "New Kent County, Virginia",
   "fips-code": 127,
   "hc-key": "us-va-127",
   "county": "New Kent, Virginia",
   "value": 0.611111111,
   "total_violations": 11,
   "arsenic": 0,
   "treatment_rules": 1,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
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   "coliforms": 8,
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 {
   "id": 2588,
   "state_name": "Virginia",
   "counties-served": "Northampton",
   "county_name": "Northampton County, Virginia",
   "fips-code": 131,
   "hc-key": "us-va-131",
   "county": "Northampton, Virginia",
   "value": 5.3,
   "total_violations": 53,
   "arsenic": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 8,
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   "coliforms": 45,
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 {
   "id": 2589,
   "state_name": "Virginia",
   "counties-served": "Northumberland",
   "county_name": "Northumberland County, Virginia",
   "fips-code": 133,
   "hc-key": "us-va-133",
   "county": "Northumberland, Virginia",
   "value": 0.351351351,
   "total_violations": 13,
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   "nitrates": 0,
   "radionuclides": 1,
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   "coliforms": 12,
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 {
   "id": 2590,
   "state_name": "Virginia",
   "counties-served": "Nottoway",
   "county_name": "Nottoway County, Virginia",
   "fips-code": 135,
   "hc-key": "us-va-135",
   "county": "Nottoway, Virginia",
   "value": 10.25,
   "total_violations": 41,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 17,
   "disinfection_byproducts_rule": 17,
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   "coliforms": 7,
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 {
   "id": 2591,
   "state_name": "Virginia",
   "counties-served": "Orange",
   "county_name": "Orange County, Virginia",
   "fips-code": 137,
   "hc-key": "us-va-137",
   "county": "Orange, Virginia",
   "value": 0.5,
   "total_violations": 3,
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   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
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   "coliforms": 0,
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   "unregulated_contaminants": "chromium-6, strontium, vanadium"
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 {
   "id": 2592,
   "state_name": "Virginia",
   "counties-served": "Page",
   "county_name": "Page County, Virginia",
   "fips-code": 139,
   "hc-key": "us-va-139",
   "county": "Page, Virginia",
   "value": 0.875,
   "total_violations": 7,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
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   "coliforms": 6,
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 {
   "id": 2593,
   "state_name": "Virginia",
   "counties-served": "Pittsylvania",
   "county_name": "Pittsylvania County, Virginia",
   "fips-code": 143,
   "hc-key": "us-va-143",
   "county": "Pittsylvania, Virginia",
   "value": 0.8,
   "total_violations": 16,
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   "treatment_rules": 0,
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   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 9,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
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   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, manganese, strontium, vanadium"
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 {
   "id": 2594,
   "state_name": "Virginia",
   "counties-served": "Prince Edward",
   "county_name": "Prince Edward County, Virginia",
   "fips-code": 147,
   "hc-key": "us-va-147",
   "county": "Prince Edward, Virginia",
   "value": 1,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
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   "coliforms": 2,
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 {
   "id": 2595,
   "state_name": "Virginia",
   "counties-served": "Prince George",
   "county_name": "Prince George County, Virginia",
   "fips-code": 149,
   "hc-key": "us-va-149",
   "county": "Prince George, Virginia",
   "value": 1.5,
   "total_violations": 18,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 17,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium"
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 {
   "id": 2596,
   "state_name": "Virginia",
   "counties-served": "Prince William",
   "county_name": "Prince William County, Virginia",
   "fips-code": 153,
   "hc-key": "us-va-153",
   "county": "Prince William, Virginia",
   "value": 0.4,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
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   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, PFHpA, strontium, vanadium"
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 {
   "id": 2597,
   "state_name": "Virginia",
   "counties-served": "Pulaski",
   "county_name": "Pulaski County, Virginia",
   "fips-code": 155,
   "hc-key": "us-va-155",
   "county": "Pulaski, Virginia",
   "value": 1.583333333,
   "total_violations": 19,
   "arsenic": 0,
   "treatment_rules": 1,
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   "lead_copper_rule": 0,
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   "disinfection_byproducts_rule": 16,
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   "coliforms": 2,
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 {
   "id": 2598,
   "state_name": "Virginia",
   "counties-served": "Richmond",
   "county_name": "Richmond County, Virginia",
   "fips-code": 159,
   "hc-key": "us-va-159",
   "county": "Richmond, Virginia",
   "value": 0.142857143,
   "total_violations": 1,
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   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
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   "coliforms": 1,
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 {
   "id": 2599,
   "state_name": "Virginia",
   "counties-served": "Roanoke",
   "county_name": "Roanoke County, Virginia",
   "fips-code": 161,
   "hc-key": "us-va-161",
   "county": "Roanoke, Virginia",
   "value": 0.888888889,
   "total_violations": 8,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,2,3-trichloropropane, 1,4-dioxane, chlorate, chromium, chromium-6, cobalt, HCFC-22, molybdenum, strontium, vanadium"
 },
 {
   "id": 2600,
   "state_name": "Virginia",
   "counties-served": "Rockbridge",
   "county_name": "Rockbridge County, Virginia",
   "fips-code": 163,
   "hc-key": "us-va-163",
   "county": "Rockbridge, Virginia",
   "value": 0.111111111,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
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 {
   "id": 2601,
   "state_name": "Virginia",
   "counties-served": "Rockingham",
   "county_name": "Rockingham County, Virginia",
   "fips-code": 165,
   "hc-key": "us-va-165",
   "county": "Rockingham, Virginia",
   "value": 0.19047619,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
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   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium-6, strontium, vanadium"
 },
 {
   "id": 2602,
   "state_name": "Virginia",
   "counties-served": "Russell",
   "county_name": "Russell County, Virginia",
   "fips-code": 167,
   "hc-key": "us-va-167",
   "county": "Russell, Virginia",
   "value": 0.545454545,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 5,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2603,
   "state_name": "Virginia",
   "counties-served": "Scott",
   "county_name": "Scott County, Virginia",
   "fips-code": 169,
   "hc-key": "us-va-169",
   "county": "Scott, Virginia",
   "value": 1.916666667,
   "total_violations": 23,
   "arsenic": 0,
   "treatment_rules": 6,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 15,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2604,
   "state_name": "Virginia",
   "counties-served": "Shenandoah",
   "county_name": "Shenandoah County, Virginia",
   "fips-code": 171,
   "hc-key": "us-va-171",
   "county": "Shenandoah, Virginia",
   "value": 0.714285714,
   "total_violations": 10,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 8,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2605,
   "state_name": "Virginia",
   "counties-served": "Smyth",
   "county_name": "Smyth County, Virginia",
   "fips-code": 173,
   "hc-key": "us-va-173",
   "county": "Smyth, Virginia",
   "value": 0.285714286,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2606,
   "state_name": "Virginia",
   "counties-served": "Southampton",
   "county_name": "Southampton County, Virginia",
   "fips-code": 175,
   "hc-key": "us-va-175",
   "county": "Southampton, Virginia",
   "value": 3.1,
   "total_violations": 62,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 24,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 35,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2607,
   "state_name": "Virginia",
   "counties-served": "Spotsylvania",
   "county_name": "Spotsylvania County, Virginia",
   "fips-code": 177,
   "hc-key": "us-va-177",
   "county": "Spotsylvania, Virginia",
   "value": 0.75,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, strontium, vanadium"
 },
 {
   "id": 2608,
   "state_name": "Virginia",
   "counties-served": "Stafford",
   "county_name": "Stafford County, Virginia",
   "fips-code": 179,
   "hc-key": "us-va-179",
   "county": "Stafford, Virginia",
   "value": 0.25,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, strontium"
 },
 {
   "id": 2609,
   "state_name": "Virginia",
   "counties-served": "Surry",
   "county_name": "Surry County, Virginia",
   "fips-code": 181,
   "hc-key": "us-va-181",
   "county": "Surry, Virginia",
   "value": 3.333333333,
   "total_violations": 20,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 19,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2610,
   "state_name": "Virginia",
   "counties-served": "Sussex",
   "county_name": "Sussex County, Virginia",
   "fips-code": 183,
   "hc-key": "us-va-183",
   "county": "Sussex, Virginia",
   "value": 0.8,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2611,
   "state_name": "Virginia",
   "counties-served": "Tazewell",
   "county_name": "Tazewell County, Virginia",
   "fips-code": 185,
   "hc-key": "us-va-185",
   "county": "Tazewell, Virginia",
   "value": 0.15,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2612,
   "state_name": "Virginia",
   "counties-served": "Warren",
   "county_name": "Warren County, Virginia",
   "fips-code": 187,
   "hc-key": "us-va-187",
   "county": "Warren, Virginia",
   "value": 0.888888889,
   "total_violations": 8,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, strontium, vanadium"
 },
 {
   "id": 2613,
   "state_name": "Virginia",
   "counties-served": "Westmoreland",
   "county_name": "Westmoreland County, Virginia",
   "fips-code": 193,
   "hc-key": "us-va-193",
   "county": "Westmoreland, Virginia",
   "value": 0.173913043,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2614,
   "state_name": "Virginia",
   "counties-served": "Wise",
   "county_name": "Wise County, Virginia",
   "fips-code": 195,
   "hc-key": "us-va-195",
   "county": "Wise, Virginia",
   "value": 1.3,
   "total_violations": 13,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 10,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2615,
   "state_name": "Virginia",
   "counties-served": "Wythe",
   "county_name": "Wythe County, Virginia",
   "fips-code": 197,
   "hc-key": "us-va-197",
   "county": "Wythe, Virginia",
   "value": 0.2,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2616,
   "state_name": "Virginia",
   "counties-served": "York",
   "county_name": "York County, Virginia",
   "fips-code": 199,
   "hc-key": "us-va-199",
   "county": "York, Virginia",
   "value": 0.625,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 5,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2617,
   "state_name": "Vermont",
   "counties-served": "Addison",
   "county_name": "Addison County, Vermont",
   "fips-code": 1,
   "hc-key": "us-vt-001",
   "county": "Addison, Vermont",
   "value": 2.461538462,
   "total_violations": 32,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 10,
   "disinfection_byproducts_rule": 12,
   "synthetic_organic_chemicals": 0,
   "coliforms": 10,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2618,
   "state_name": "Vermont",
   "counties-served": "Bennington",
   "county_name": "Bennington County, Vermont",
   "fips-code": 3,
   "hc-key": "us-vt-003",
   "county": "Bennington, Vermont",
   "value": 2.088235294,
   "total_violations": 71,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 3,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 30,
   "synthetic_organic_chemicals": 0,
   "coliforms": 37,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 2619,
   "state_name": "Vermont",
   "counties-served": "Caledonia",
   "county_name": "Caledonia County, Vermont",
   "fips-code": 5,
   "hc-key": "us-vt-005",
   "county": "Caledonia, Vermont",
   "value": 1.95,
   "total_violations": 39,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 5,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 13,
   "synthetic_organic_chemicals": 0,
   "coliforms": 21,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, HCFC-22, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 2620,
   "state_name": "Vermont",
   "counties-served": "Chittenden",
   "county_name": "Chittenden County, Vermont",
   "fips-code": 7,
   "hc-key": "us-vt-007",
   "county": "Chittenden, Vermont",
   "value": 1.68,
   "total_violations": 84,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 3,
   "nitrates": 0,
   "radionuclides": 9,
   "disinfection_byproducts_rule": 34,
   "synthetic_organic_chemicals": 0,
   "coliforms": 37,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, strontium"
 },
 {
   "id": 2621,
   "state_name": "Vermont",
   "counties-served": "Essex",
   "county_name": "Essex County, Vermont",
   "fips-code": 9,
   "hc-key": "us-vt-009",
   "county": "Essex, Vermont",
   "value": 1,
   "total_violations": 9,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 8,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2622,
   "state_name": "Vermont",
   "counties-served": "Franklin",
   "county_name": "Franklin County, Vermont",
   "fips-code": 11,
   "hc-key": "us-vt-011",
   "county": "Franklin, Vermont",
   "value": 1,
   "total_violations": 22,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 18,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2623,
   "state_name": "Vermont",
   "counties-served": "Grand Isle",
   "county_name": "Grand Isle County, Vermont",
   "fips-code": 13,
   "hc-key": "us-vt-013",
   "county": "Grand Isle, Vermont",
   "value": 6.428571429,
   "total_violations": 45,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 41,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2624,
   "state_name": "Vermont",
   "counties-served": "Lamoille",
   "county_name": "Lamoille County, Vermont",
   "fips-code": 15,
   "hc-key": "us-vt-015",
   "county": "Lamoille, Vermont",
   "value": 0.75,
   "total_violations": 18,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 3,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 11,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2625,
   "state_name": "Vermont",
   "counties-served": "Orange",
   "county_name": "Orange County, Vermont",
   "fips-code": 17,
   "hc-key": "us-vt-017",
   "county": "Orange, Vermont",
   "value": 1.6,
   "total_violations": 32,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 6,
   "synthetic_organic_chemicals": 0,
   "coliforms": 26,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2626,
   "state_name": "Vermont",
   "counties-served": "Orleans",
   "county_name": "Orleans County, Vermont",
   "fips-code": 19,
   "hc-key": "us-vt-019",
   "county": "Orleans, Vermont",
   "value": 2.125,
   "total_violations": 51,
   "arsenic": 36,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 13,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, strontium"
 },
 {
   "id": 2627,
   "state_name": "Vermont",
   "counties-served": "Rutland",
   "county_name": "Rutland County, Vermont",
   "fips-code": 21,
   "hc-key": "us-vt-021",
   "county": "Rutland, Vermont",
   "value": 4.109090909,
   "total_violations": 226,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 14,
   "nitrates": 0,
   "radionuclides": 36,
   "disinfection_byproducts_rule": 111,
   "synthetic_organic_chemicals": 0,
   "coliforms": 65,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium"
 },
 {
   "id": 2628,
   "state_name": "Vermont",
   "counties-served": "Washington",
   "county_name": "Washington County, Vermont",
   "fips-code": 23,
   "hc-key": "us-vt-023",
   "county": "Washington, Vermont",
   "value": 0.933333333,
   "total_violations": 42,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 6,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 34,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, strontium"
 },
 {
   "id": 2629,
   "state_name": "Vermont",
   "counties-served": "Windham",
   "county_name": "Windham County, Vermont",
   "fips-code": 25,
   "hc-key": "us-vt-025",
   "county": "Windham, Vermont",
   "value": 1.5,
   "total_violations": 66,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 7,
   "nitrates": 0,
   "radionuclides": 22,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 37,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "Aerobic spores, chlorate, chromium, chromium-6, molybdenum, strontium, Total coliforms, vanadium"
 },
 {
   "id": 2630,
   "state_name": "Vermont",
   "counties-served": "Windsor",
   "county_name": "Windsor County, Vermont",
   "fips-code": 27,
   "hc-key": "us-vt-027",
   "county": "Windsor, Vermont",
   "value": 1.24,
   "total_violations": 62,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 11,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 49,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2631,
   "state_name": "Washington",
   "counties-served": "Adams",
   "county_name": "Adams County, Washington",
   "fips-code": 1,
   "hc-key": "us-wa-001",
   "county": "Adams, Washington",
   "value": 0.066666667,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, germanium, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 2632,
   "state_name": "Washington",
   "counties-served": "Benton",
   "county_name": "Benton County, Washington",
   "fips-code": 5,
   "hc-key": "us-wa-005",
   "county": "Benton, Washington",
   "value": 1.428571429,
   "total_violations": 60,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 59,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, germanium, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 2633,
   "state_name": "Washington",
   "counties-served": "Chelan",
   "county_name": "Chelan County, Washington",
   "fips-code": 7,
   "hc-key": "us-wa-007",
   "county": "Chelan, Washington",
   "value": 0.066666667,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, germanium, manganese, molybdenum, n-propylbenzene, strontium, vanadium"
 },
 {
   "id": 2634,
   "state_name": "Washington",
   "counties-served": "Clallam",
   "county_name": "Clallam County, Washington",
   "fips-code": 9,
   "hc-key": "us-wa-009",
   "county": "Clallam, Washington",
   "value": 0.066666667,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 2635,
   "state_name": "Washington",
   "counties-served": "Cowlitz",
   "county_name": "Cowlitz County, Washington",
   "fips-code": 15,
   "hc-key": "us-wa-015",
   "county": "Cowlitz, Washington",
   "value": 1.192307692,
   "total_violations": 31,
   "arsenic": 28,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 2636,
   "state_name": "Washington",
   "counties-served": "Douglas",
   "county_name": "Douglas County, Washington",
   "fips-code": 17,
   "hc-key": "us-wa-017",
   "county": "Douglas, Washington",
   "value": 1.111111111,
   "total_violations": 20,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 20,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, strontium, vanadium"
 },
 {
   "id": 2637,
   "state_name": "Washington",
   "counties-served": "Ferry",
   "county_name": "Ferry County, Washington",
   "fips-code": 19,
   "hc-key": "us-wa-019",
   "county": "Ferry, Washington",
   "value": 2.8,
   "total_violations": 28,
   "arsenic": 5,
   "treatment_rules": 21,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2638,
   "state_name": "Washington",
   "counties-served": "Franklin",
   "county_name": "Franklin County, Washington",
   "fips-code": 21,
   "hc-key": "us-wa-021",
   "county": "Franklin, Washington",
   "value": 1.956521739,
   "total_violations": 45,
   "arsenic": 4,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 41,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 2639,
   "state_name": "Washington",
   "counties-served": "Grant",
   "county_name": "Grant County, Washington",
   "fips-code": 25,
   "hc-key": "us-wa-025",
   "county": "Grant, Washington",
   "value": 0.281690141,
   "total_violations": 20,
   "arsenic": 6,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 11,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, HCFC-22, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 2640,
   "state_name": "Washington",
   "counties-served": "Island",
   "county_name": "Island County, Washington",
   "fips-code": 29,
   "hc-key": "us-wa-029",
   "county": "Island, Washington",
   "value": 0.171052632,
   "total_violations": 39,
   "arsenic": 24,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 4,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 11,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 2641,
   "state_name": "Washington",
   "counties-served": "Jefferson",
   "county_name": "Jefferson County, Washington",
   "fips-code": 31,
   "hc-key": "us-wa-031",
   "county": "Jefferson, Washington",
   "value": 0.44,
   "total_violations": 11,
   "arsenic": 10,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2642,
   "state_name": "Washington",
   "counties-served": "King",
   "county_name": "King County, Washington",
   "fips-code": 33,
   "hc-key": "us-wa-033",
   "county": "King, Washington",
   "value": 0.149350649,
   "total_violations": 23,
   "arsenic": 12,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 9,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chloromethane, chromium, chromium-6, manganese, molybdenum, PFHpA, PFHxS, PFNA, PFOA, PFOS, strontium, testosterone, vanadium"
 },
 {
   "id": 2643,
   "state_name": "Washington",
   "counties-served": "Kitsap",
   "county_name": "Kitsap County, Washington",
   "fips-code": 35,
   "hc-key": "us-wa-035",
   "county": "Kitsap, Washington",
   "value": 0.038961039,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, chlorate, chloromethane, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 2644,
   "state_name": "Washington",
   "counties-served": "Kittitas",
   "county_name": "Kittitas County, Washington",
   "fips-code": 37,
   "hc-key": "us-wa-037",
   "county": "Kittitas, Washington",
   "value": 0.153846154,
   "total_violations": 4,
   "arsenic": 3,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 2645,
   "state_name": "Washington",
   "counties-served": "Klickitat",
   "county_name": "Klickitat County, Washington",
   "fips-code": 39,
   "hc-key": "us-wa-039",
   "county": "Klickitat, Washington",
   "value": 0.041666667,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2646,
   "state_name": "Washington",
   "counties-served": "Lewis",
   "county_name": "Lewis County, Washington",
   "fips-code": 41,
   "hc-key": "us-wa-041",
   "county": "Lewis, Washington",
   "value": 0.1,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 2647,
   "state_name": "Washington",
   "counties-served": "Lincoln",
   "county_name": "Lincoln County, Washington",
   "fips-code": 43,
   "hc-key": "us-wa-043",
   "county": "Lincoln, Washington",
   "value": 1,
   "total_violations": 15,
   "arsenic": 11,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 3,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2648,
   "state_name": "Washington",
   "counties-served": "Mason",
   "county_name": "Mason County, Washington",
   "fips-code": 45,
   "hc-key": "us-wa-045",
   "county": "Mason, Washington",
   "value": 0.044247788,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 2649,
   "state_name": "Washington",
   "counties-served": "Okanogan",
   "county_name": "Okanogan County, Washington",
   "fips-code": 47,
   "hc-key": "us-wa-047",
   "county": "Okanogan, Washington",
   "value": 0.595238095,
   "total_violations": 25,
   "arsenic": 15,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 6,
   "radionuclides": 1,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2650,
   "state_name": "Washington",
   "counties-served": "Pacific",
   "county_name": "Pacific County, Washington",
   "fips-code": 49,
   "hc-key": "us-wa-049",
   "county": "Pacific, Washington",
   "value": 0.058823529,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, manganese, strontium, vanadium"
 },
 {
   "id": 2651,
   "state_name": "Washington",
   "counties-served": "Pend Oreille",
   "county_name": "Pend Oreille County, Washington",
   "fips-code": 51,
   "hc-key": "us-wa-051",
   "county": "Pend Oreille, Washington",
   "value": 0.25,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2652,
   "state_name": "Washington",
   "counties-served": "Pierce",
   "county_name": "Pierce County, Washington",
   "fips-code": 53,
   "hc-key": "us-wa-053",
   "county": "Pierce, Washington",
   "value": 0.504273504,
   "total_violations": 118,
   "arsenic": 3,
   "treatment_rules": 95,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 9,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 11,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, HCFC-22, manganese, molybdenum, PFHpA, PFOA, strontium, vanadium"
 },
 {
   "id": 2653,
   "state_name": "Washington",
   "counties-served": "San Juan",
   "county_name": "San Juan County, Washington",
   "fips-code": 55,
   "hc-key": "us-wa-055",
   "county": "San Juan, Washington",
   "value": 0.25,
   "total_violations": 10,
   "arsenic": 1,
   "treatment_rules": 7,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2654,
   "state_name": "Washington",
   "counties-served": "Skagit",
   "county_name": "Skagit County, Washington",
   "fips-code": 57,
   "hc-key": "us-wa-057",
   "county": "Skagit, Washington",
   "value": 0.2,
   "total_violations": 8,
   "arsenic": 1,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium"
 },
 {
   "id": 2655,
   "state_name": "Washington",
   "counties-served": "Snohomish",
   "county_name": "Snohomish County, Washington",
   "fips-code": 61,
   "hc-key": "us-wa-061",
   "county": "Snohomish, Washington",
   "value": 0.042016807,
   "total_violations": 5,
   "arsenic": 1,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "4-androstene-3,17-dione, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 2656,
   "state_name": "Washington",
   "counties-served": "Spokane",
   "county_name": "Spokane County, Washington",
   "fips-code": 63,
   "hc-key": "us-wa-063",
   "county": "Spokane, Washington",
   "value": 0.044444444,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, HCFC-22, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 2657,
   "state_name": "Washington",
   "counties-served": "Stevens",
   "county_name": "Stevens County, Washington",
   "fips-code": 65,
   "hc-key": "us-wa-065",
   "county": "Stevens, Washington",
   "value": 0.129032258,
   "total_violations": 4,
   "arsenic": 1,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2658,
   "state_name": "Washington",
   "counties-served": "Thurston",
   "county_name": "Thurston County, Washington",
   "fips-code": 67,
   "hc-key": "us-wa-067",
   "county": "Thurston, Washington",
   "value": 0.166666667,
   "total_violations": 34,
   "arsenic": 23,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 11,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, manganese, strontium, vanadium"
 },
 {
   "id": 2659,
   "state_name": "Washington",
   "counties-served": "Walla Walla",
   "county_name": "Walla Walla County, Washington",
   "fips-code": 71,
   "hc-key": "us-wa-071",
   "county": "Walla Walla, Washington",
   "value": 1.75,
   "total_violations": 56,
   "arsenic": 1,
   "treatment_rules": 3,
   "inorganic_chemicals": 9,
   "lead_copper_rule": 0,
   "nitrates": 43,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium-6, strontium, vanadium"
 },
 {
   "id": 2660,
   "state_name": "Washington",
   "counties-served": "Whatcom",
   "county_name": "Whatcom County, Washington",
   "fips-code": 73,
   "hc-key": "us-wa-073",
   "county": "Whatcom, Washington",
   "value": 1.45631068,
   "total_violations": 150,
   "arsenic": 2,
   "treatment_rules": 5,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 139,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, Halon 1011, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 2661,
   "state_name": "Washington",
   "counties-served": "Whitman",
   "county_name": "Whitman County, Washington",
   "fips-code": 75,
   "hc-key": "us-wa-075",
   "county": "Whitman, Washington",
   "value": 0.105263158,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, strontium, vanadium"
 },
 {
   "id": 2662,
   "state_name": "Washington",
   "counties-served": "Yakima",
   "county_name": "Yakima County, Washington",
   "fips-code": 77,
   "hc-key": "us-wa-077",
   "county": "Yakima, Washington",
   "value": 0.024390244,
   "total_violations": 2,
   "arsenic": 1,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chloromethane, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 2663,
   "state_name": "Wisconsin",
   "counties-served": "Adams",
   "county_name": "Adams County, Wisconsin",
   "fips-code": 1,
   "hc-key": "us-wi-001",
   "county": "Adams, Wisconsin",
   "value": 0.5,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2664,
   "state_name": "Wisconsin",
   "counties-served": "Ashland",
   "county_name": "Ashland County, Wisconsin",
   "fips-code": 3,
   "hc-key": "us-wi-003",
   "county": "Ashland, Wisconsin",
   "value": 0.6,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2665,
   "state_name": "Wisconsin",
   "counties-served": "Barron",
   "county_name": "Barron County, Wisconsin",
   "fips-code": 5,
   "hc-key": "us-wi-005",
   "county": "Barron, Wisconsin",
   "value": 1.733333333,
   "total_violations": 26,
   "arsenic": 1,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 2,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 22,
   "volatile_organic_chemicals": 1,
   "unregulated_contaminants": "chromium, chromium-6, manganese, strontium, vanadium"
 },
 {
   "id": 2666,
   "state_name": "Wisconsin",
   "counties-served": "Bayfield",
   "county_name": "Bayfield County, Wisconsin",
   "fips-code": 7,
   "hc-key": "us-wi-007",
   "county": "Bayfield, Wisconsin",
   "value": 2.333333333,
   "total_violations": 14,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 14,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2667,
   "state_name": "Wisconsin",
   "counties-served": "Brown",
   "county_name": "Brown County, Wisconsin",
   "fips-code": 9,
   "hc-key": "us-wi-009",
   "county": "Brown, Wisconsin",
   "value": 0.4,
   "total_violations": 8,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 5,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 2668,
   "state_name": "Wisconsin",
   "counties-served": "Buffalo",
   "county_name": "Buffalo County, Wisconsin",
   "fips-code": 11,
   "hc-key": "us-wi-011",
   "county": "Buffalo, Wisconsin",
   "value": 0.75,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2669,
   "state_name": "Wisconsin",
   "counties-served": "Burnett",
   "county_name": "Burnett County, Wisconsin",
   "fips-code": 13,
   "hc-key": "us-wi-013",
   "county": "Burnett, Wisconsin",
   "value": 1.6,
   "total_violations": 8,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 8,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2670,
   "state_name": "Wisconsin",
   "counties-served": "Calumet",
   "county_name": "Calumet County, Wisconsin",
   "fips-code": 15,
   "hc-key": "us-wi-015",
   "county": "Calumet, Wisconsin",
   "value": 1.2,
   "total_violations": 12,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 9,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2671,
   "state_name": "Wisconsin",
   "counties-served": "Chippewa",
   "county_name": "Chippewa County, Wisconsin",
   "fips-code": 17,
   "hc-key": "us-wi-017",
   "county": "Chippewa, Wisconsin",
   "value": 0.769230769,
   "total_violations": 10,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 10,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 2672,
   "state_name": "Wisconsin",
   "counties-served": "Clark",
   "county_name": "Clark County, Wisconsin",
   "fips-code": 19,
   "hc-key": "us-wi-019",
   "county": "Clark, Wisconsin",
   "value": 0.857142857,
   "total_violations": 12,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 1,
   "coliforms": 10,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2673,
   "state_name": "Wisconsin",
   "counties-served": "Columbia",
   "county_name": "Columbia County, Wisconsin",
   "fips-code": 21,
   "hc-key": "us-wi-021",
   "county": "Columbia, Wisconsin",
   "value": 0.56,
   "total_violations": 14,
   "arsenic": 6,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, strontium, vanadium"
 },
 {
   "id": 2674,
   "state_name": "Wisconsin",
   "counties-served": "Crawford",
   "county_name": "Crawford County, Wisconsin",
   "fips-code": 23,
   "hc-key": "us-wi-023",
   "county": "Crawford, Wisconsin",
   "value": 0.666666667,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2675,
   "state_name": "Wisconsin",
   "counties-served": "Dane",
   "county_name": "Dane County, Wisconsin",
   "fips-code": 25,
   "hc-key": "us-wi-025",
   "county": "Dane, Wisconsin",
   "value": 0.38,
   "total_violations": 19,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 3,
   "nitrates": 1,
   "radionuclides": 3,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 12,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, cobalt, strontium, vanadium"
 },
 {
   "id": 2676,
   "state_name": "Wisconsin",
   "counties-served": "Dodge",
   "county_name": "Dodge County, Wisconsin",
   "fips-code": 27,
   "hc-key": "us-wi-027",
   "county": "Dodge, Wisconsin",
   "value": 1.230769231,
   "total_violations": 32,
   "arsenic": 1,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 5,
   "nitrates": 0,
   "radionuclides": 12,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 13,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 2677,
   "state_name": "Wisconsin",
   "counties-served": "Door",
   "county_name": "Door County, Wisconsin",
   "fips-code": 29,
   "hc-key": "us-wi-029",
   "county": "Door, Wisconsin",
   "value": 0.714285714,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2678,
   "state_name": "Wisconsin",
   "counties-served": "Douglas",
   "county_name": "Douglas County, Wisconsin",
   "fips-code": 31,
   "hc-key": "us-wi-031",
   "county": "Douglas, Wisconsin",
   "value": 1,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, strontium, vanadium"
 },
 {
   "id": 2679,
   "state_name": "Wisconsin",
   "counties-served": "Dunn",
   "county_name": "Dunn County, Wisconsin",
   "fips-code": 33,
   "hc-key": "us-wi-033",
   "county": "Dunn, Wisconsin",
   "value": 0.8,
   "total_violations": 12,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 3,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 9,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, strontium"
 },
 {
   "id": 2680,
   "state_name": "Wisconsin",
   "counties-served": "Eau Claire",
   "county_name": "Eau Claire County, Wisconsin",
   "fips-code": 35,
   "hc-key": "us-wi-035",
   "county": "Eau Claire, Wisconsin",
   "value": 0.722222222,
   "total_violations": 13,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 3,
   "nitrates": 0,
   "radionuclides": 2,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 8,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 2681,
   "state_name": "Wisconsin",
   "counties-served": "Fond du Lac",
   "county_name": "Fond du Lac County, Wisconsin",
   "fips-code": 39,
   "hc-key": "us-wi-039",
   "county": "Fond du Lac, Wisconsin",
   "value": 0.52,
   "total_violations": 13,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 10,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, molybdenum, strontium"
 },
 {
   "id": 2682,
   "state_name": "Wisconsin",
   "counties-served": "Forest",
   "county_name": "Forest County, Wisconsin",
   "fips-code": 41,
   "hc-key": "us-wi-041",
   "county": "Forest, Wisconsin",
   "value": 0.2,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2683,
   "state_name": "Wisconsin",
   "counties-served": "Grant",
   "county_name": "Grant County, Wisconsin",
   "fips-code": 43,
   "hc-key": "us-wi-043",
   "county": "Grant, Wisconsin",
   "value": 0.714285714,
   "total_violations": 20,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 5,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 11,
   "volatile_organic_chemicals": 1,
   "unregulated_contaminants": ""
 },
 {
   "id": 2684,
   "state_name": "Wisconsin",
   "counties-served": "Green",
   "county_name": "Green County, Wisconsin",
   "fips-code": 45,
   "hc-key": "us-wi-045",
   "county": "Green, Wisconsin",
   "value": 0.555555556,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, cobalt, strontium, vanadium"
 },
 {
   "id": 2685,
   "state_name": "Wisconsin",
   "counties-served": "Green Lake",
   "county_name": "Green Lake County, Wisconsin",
   "fips-code": 47,
   "hc-key": "us-wi-047",
   "county": "Green Lake, Wisconsin",
   "value": 0.428571429,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 2,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2686,
   "state_name": "Wisconsin",
   "counties-served": "Iowa",
   "county_name": "Iowa County, Wisconsin",
   "fips-code": 49,
   "hc-key": "us-wi-049",
   "county": "Iowa, Wisconsin",
   "value": 0.266666667,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2687,
   "state_name": "Wisconsin",
   "counties-served": "Iron",
   "county_name": "Iron County, Wisconsin",
   "fips-code": 51,
   "hc-key": "us-wi-051",
   "county": "Iron, Wisconsin",
   "value": 1.8,
   "total_violations": 9,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 8,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2688,
   "state_name": "Wisconsin",
   "counties-served": "Jackson",
   "county_name": "Jackson County, Wisconsin",
   "fips-code": 53,
   "hc-key": "us-wi-053",
   "county": "Jackson, Wisconsin",
   "value": 0.4,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2689,
   "state_name": "Wisconsin",
   "counties-served": "Jefferson",
   "county_name": "Jefferson County, Wisconsin",
   "fips-code": 55,
   "hc-key": "us-wi-055",
   "county": "Jefferson, Wisconsin",
   "value": 0.956521739,
   "total_violations": 22,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 7,
   "nitrates": 0,
   "radionuclides": 2,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 13,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "Aerobic spores, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 2690,
   "state_name": "Wisconsin",
   "counties-served": "Juneau",
   "county_name": "Juneau County, Wisconsin",
   "fips-code": 57,
   "hc-key": "us-wi-057",
   "county": "Juneau, Wisconsin",
   "value": 0.533333333,
   "total_violations": 8,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 2,
   "unregulated_contaminants": ""
 },
 {
   "id": 2691,
   "state_name": "Wisconsin",
   "counties-served": "Kenosha",
   "county_name": "Kenosha County, Wisconsin",
   "fips-code": 59,
   "hc-key": "us-wi-059",
   "county": "Kenosha, Wisconsin",
   "value": 0.432432432,
   "total_violations": 16,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 15,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "Aerobic spores, chromium, chromium-6, Enterococci, molybdenum, strontium, vanadium"
 },
 {
   "id": 2692,
   "state_name": "Wisconsin",
   "counties-served": "Kewaunee",
   "county_name": "Kewaunee County, Wisconsin",
   "fips-code": 61,
   "hc-key": "us-wi-061",
   "county": "Kewaunee, Wisconsin",
   "value": 0.5,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chromium-6, manganese, strontium"
 },
 {
   "id": 2693,
   "state_name": "Wisconsin",
   "counties-served": "La Crosse",
   "county_name": "La Crosse County, Wisconsin",
   "fips-code": 63,
   "hc-key": "us-wi-063",
   "county": "La Crosse, Wisconsin",
   "value": 1.083333333,
   "total_violations": 26,
   "arsenic": 1,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 23,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, HCFC-22, molybdenum, PFHxS, PFOS, strontium, vanadium"
 },
 {
   "id": 2694,
   "state_name": "Wisconsin",
   "counties-served": "Lafayette",
   "county_name": "Lafayette County, Wisconsin",
   "fips-code": 65,
   "hc-key": "us-wi-065",
   "county": "Lafayette, Wisconsin",
   "value": 2,
   "total_violations": 20,
   "arsenic": 1,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 6,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 13,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2695,
   "state_name": "Wisconsin",
   "counties-served": "Langlade",
   "county_name": "Langlade County, Wisconsin",
   "fips-code": 67,
   "hc-key": "us-wi-067",
   "county": "Langlade, Wisconsin",
   "value": 1.25,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2696,
   "state_name": "Wisconsin",
   "counties-served": "Lincoln",
   "county_name": "Lincoln County, Wisconsin",
   "fips-code": 69,
   "hc-key": "us-wi-069",
   "county": "Lincoln, Wisconsin",
   "value": 0.6,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2697,
   "state_name": "Wisconsin",
   "counties-served": "Manitowoc",
   "county_name": "Manitowoc County, Wisconsin",
   "fips-code": 71,
   "hc-key": "us-wi-071",
   "county": "Manitowoc, Wisconsin",
   "value": 0.571428571,
   "total_violations": 8,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 3,
   "nitrates": 1,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, HCFC-22, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 2698,
   "state_name": "Wisconsin",
   "counties-served": "Marathon",
   "county_name": "Marathon County, Wisconsin",
   "fips-code": 73,
   "hc-key": "us-wi-073",
   "county": "Marathon, Wisconsin",
   "value": 0.863636364,
   "total_violations": 19,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 6,
   "nitrates": 1,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 8,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, Halon 1011, manganese, strontium, vanadium"
 },
 {
   "id": 2699,
   "state_name": "Wisconsin",
   "counties-served": "Marinette",
   "county_name": "Marinette County, Wisconsin",
   "fips-code": 75,
   "hc-key": "us-wi-075",
   "county": "Marinette, Wisconsin",
   "value": 1.25,
   "total_violations": 10,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 1,
   "disinfection_byproducts_rule": 8,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 2700,
   "state_name": "Wisconsin",
   "counties-served": "Marquette",
   "county_name": "Marquette County, Wisconsin",
   "fips-code": 77,
   "hc-key": "us-wi-077",
   "county": "Marquette, Wisconsin",
   "value": 0.4,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2701,
   "state_name": "Wisconsin",
   "counties-served": "Milwaukee",
   "county_name": "Milwaukee County, Wisconsin",
   "fips-code": 79,
   "hc-key": "us-wi-079",
   "county": "Milwaukee, Wisconsin",
   "value": 0.25,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 2702,
   "state_name": "Wisconsin",
   "counties-served": "Monroe",
   "county_name": "Monroe County, Wisconsin",
   "fips-code": 81,
   "hc-key": "us-wi-081",
   "county": "Monroe, Wisconsin",
   "value": 1.363636364,
   "total_violations": 15,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 9,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, strontium"
 },
 {
   "id": 2703,
   "state_name": "Wisconsin",
   "counties-served": "Oconto",
   "county_name": "Oconto County, Wisconsin",
   "fips-code": 83,
   "hc-key": "us-wi-083",
   "county": "Oconto, Wisconsin",
   "value": 0.4,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 2,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2704,
   "state_name": "Wisconsin",
   "counties-served": "Oneida",
   "county_name": "Oneida County, Wisconsin",
   "fips-code": 85,
   "hc-key": "us-wi-085",
   "county": "Oneida, Wisconsin",
   "value": 0.5,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, PFHxS, strontium, vanadium"
 },
 {
   "id": 2705,
   "state_name": "Wisconsin",
   "counties-served": "Outagamie",
   "county_name": "Outagamie County, Wisconsin",
   "fips-code": 87,
   "hc-key": "us-wi-087",
   "county": "Outagamie, Wisconsin",
   "value": 0.4,
   "total_violations": 8,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 1,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 1,
   "coliforms": 5,
   "volatile_organic_chemicals": 1,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 2706,
   "state_name": "Wisconsin",
   "counties-served": "Ozaukee",
   "county_name": "Ozaukee County, Wisconsin",
   "fips-code": 89,
   "hc-key": "us-wi-089",
   "county": "Ozaukee, Wisconsin",
   "value": 0.145833333,
   "total_violations": 7,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 1,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 1,
   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 2707,
   "state_name": "Wisconsin",
   "counties-served": "Pepin",
   "county_name": "Pepin County, Wisconsin",
   "fips-code": 91,
   "hc-key": "us-wi-091",
   "county": "Pepin, Wisconsin",
   "value": 0.333333333,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2708,
   "state_name": "Wisconsin",
   "counties-served": "Pierce",
   "county_name": "Pierce County, Wisconsin",
   "fips-code": 93,
   "hc-key": "us-wi-093",
   "county": "Pierce, Wisconsin",
   "value": 0.727272727,
   "total_violations": 8,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "molybdenum, strontium"
 },
 {
   "id": 2709,
   "state_name": "Wisconsin",
   "counties-served": "Polk",
   "county_name": "Polk County, Wisconsin",
   "fips-code": 95,
   "hc-key": "us-wi-095",
   "county": "Polk, Wisconsin",
   "value": 0.666666667,
   "total_violations": 8,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 8,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2710,
   "state_name": "Wisconsin",
   "counties-served": "Portage",
   "county_name": "Portage County, Wisconsin",
   "fips-code": 97,
   "hc-key": "us-wi-097",
   "county": "Portage, Wisconsin",
   "value": 0.8,
   "total_violations": 8,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 3,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 2711,
   "state_name": "Wisconsin",
   "counties-served": "Price",
   "county_name": "Price County, Wisconsin",
   "fips-code": 99,
   "hc-key": "us-wi-099",
   "county": "Price, Wisconsin",
   "value": 0.4,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2712,
   "state_name": "Wisconsin",
   "counties-served": "Racine",
   "county_name": "Racine County, Wisconsin",
   "fips-code": 101,
   "hc-key": "us-wi-101",
   "county": "Racine, Wisconsin",
   "value": 1.071428571,
   "total_violations": 15,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 11,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 2713,
   "state_name": "Wisconsin",
   "counties-served": "Richland",
   "county_name": "Richland County, Wisconsin",
   "fips-code": 103,
   "hc-key": "us-wi-103",
   "county": "Richland, Wisconsin",
   "value": 0.666666667,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2714,
   "state_name": "Wisconsin",
   "counties-served": "Rock",
   "county_name": "Rock County, Wisconsin",
   "fips-code": 105,
   "hc-key": "us-wi-105",
   "county": "Rock, Wisconsin",
   "value": 0.428571429,
   "total_violations": 9,
   "arsenic": 2,
   "treatment_rules": 1,
   "inorganic_chemicals": 1,
   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 1,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 2715,
   "state_name": "Wisconsin",
   "counties-served": "Rusk",
   "county_name": "Rusk County, Wisconsin",
   "fips-code": 107,
   "hc-key": "us-wi-107",
   "county": "Rusk, Wisconsin",
   "value": 3.555555556,
   "total_violations": 32,
   "arsenic": 0,
   "treatment_rules": 4,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 26,
   "volatile_organic_chemicals": 1,
   "unregulated_contaminants": ""
 },
 {
   "id": 2716,
   "state_name": "Wisconsin",
   "counties-served": "Sauk",
   "county_name": "Sauk County, Wisconsin",
   "fips-code": 111,
   "hc-key": "us-wi-111",
   "county": "Sauk, Wisconsin",
   "value": 0.52173913,
   "total_violations": 12,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 2,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, cobalt, strontium, vanadium"
 },
 {
   "id": 2717,
   "state_name": "Wisconsin",
   "counties-served": "Sawyer",
   "county_name": "Sawyer County, Wisconsin",
   "fips-code": 113,
   "hc-key": "us-wi-113",
   "county": "Sawyer, Wisconsin",
   "value": 2.2,
   "total_violations": 22,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 22,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2718,
   "state_name": "Wisconsin",
   "counties-served": "Shawano",
   "county_name": "Shawano County, Wisconsin",
   "fips-code": 115,
   "hc-key": "us-wi-115",
   "county": "Shawano, Wisconsin",
   "value": 0.5,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, HCFC-22, manganese, strontium, vanadium"
 },
 {
   "id": 2719,
   "state_name": "Wisconsin",
   "counties-served": "Sheboygan",
   "county_name": "Sheboygan County, Wisconsin",
   "fips-code": 117,
   "hc-key": "us-wi-117",
   "county": "Sheboygan, Wisconsin",
   "value": 0.333333333,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 2,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 2720,
   "state_name": "Wisconsin",
   "counties-served": "St. Croix",
   "county_name": "St. Croix County, Wisconsin",
   "fips-code": 109,
   "hc-key": "us-wi-109",
   "county": "St. Croix, Wisconsin",
   "value": 1.947368421,
   "total_violations": 37,
   "arsenic": 0,
   "treatment_rules": 17,
   "inorganic_chemicals": 1,
   "lead_copper_rule": 1,
   "nitrates": 1,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 17,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 2721,
   "state_name": "Wisconsin",
   "counties-served": "Taylor",
   "county_name": "Taylor County, Wisconsin",
   "fips-code": 119,
   "hc-key": "us-wi-119",
   "county": "Taylor, Wisconsin",
   "value": 1.833333333,
   "total_violations": 11,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 3,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2722,
   "state_name": "Wisconsin",
   "counties-served": "Trempealeau",
   "county_name": "Trempealeau County, Wisconsin",
   "fips-code": 121,
   "hc-key": "us-wi-121",
   "county": "Trempealeau, Wisconsin",
   "value": 0.5,
   "total_violations": 8,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 2,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2723,
   "state_name": "Wisconsin",
   "counties-served": "Vernon",
   "county_name": "Vernon County, Wisconsin",
   "fips-code": 123,
   "hc-key": "us-wi-123",
   "county": "Vernon, Wisconsin",
   "value": 0.357142857,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2724,
   "state_name": "Wisconsin",
   "counties-served": "Vilas",
   "county_name": "Vilas County, Wisconsin",
   "fips-code": 125,
   "hc-key": "us-wi-125",
   "county": "Vilas, Wisconsin",
   "value": 0.454545455,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2725,
   "state_name": "Wisconsin",
   "counties-served": "Walworth",
   "county_name": "Walworth County, Wisconsin",
   "fips-code": 127,
   "hc-key": "us-wi-127",
   "county": "Walworth, Wisconsin",
   "value": 0.967741935,
   "total_violations": 30,
   "arsenic": 8,
   "treatment_rules": 0,
   "inorganic_chemicals": 1,
   "lead_copper_rule": 9,
   "nitrates": 0,
   "radionuclides": 4,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, cobalt, molybdenum, strontium"
 },
 {
   "id": 2726,
   "state_name": "Wisconsin",
   "counties-served": "Washburn",
   "county_name": "Washburn County, Wisconsin",
   "fips-code": 129,
   "hc-key": "us-wi-129",
   "county": "Washburn, Wisconsin",
   "value": 1.166666667,
   "total_violations": 7,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2727,
   "state_name": "Wisconsin",
   "counties-served": "Washington",
   "county_name": "Washington County, Wisconsin",
   "fips-code": 131,
   "hc-key": "us-wi-131",
   "county": "Washington, Wisconsin",
   "value": 0.125,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, Aerobic spores, chlorate, chromium, chromium-6, cobalt, molybdenum, PFOA, strontium, vanadium"
 },
 {
   "id": 2728,
   "state_name": "Wisconsin",
   "counties-served": "Waukesha",
   "county_name": "Waukesha County, Wisconsin",
   "fips-code": 133,
   "hc-key": "us-wi-133",
   "county": "Waukesha, Wisconsin",
   "value": 2.851851852,
   "total_violations": 231,
   "arsenic": 5,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 4,
   "nitrates": 0,
   "radionuclides": 197,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 4,
   "coliforms": 17,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, HCFC-22, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 2729,
   "state_name": "Wisconsin",
   "counties-served": "Waupaca",
   "county_name": "Waupaca County, Wisconsin",
   "fips-code": 135,
   "hc-key": "us-wi-135",
   "county": "Waupaca, Wisconsin",
   "value": 0.75,
   "total_violations": 9,
   "arsenic": 7,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 1,
   "radionuclides": 1,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 2730,
   "state_name": "Wisconsin",
   "counties-served": "Winnebago",
   "county_name": "Winnebago County, Wisconsin",
   "fips-code": 139,
   "hc-key": "us-wi-139",
   "county": "Winnebago, Wisconsin",
   "value": 0.5,
   "total_violations": 5,
   "arsenic": 1,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 3,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, HCFC-22, manganese, strontium, vanadium"
 },
 {
   "id": 2731,
   "state_name": "Wisconsin",
   "counties-served": "Wood",
   "county_name": "Wood County, Wisconsin",
   "fips-code": 141,
   "hc-key": "us-wi-141",
   "county": "Wood, Wisconsin",
   "value": 0.357142857,
   "total_violations": 5,
   "arsenic": 1,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 2732,
   "state_name": "West Virginia",
   "counties-served": "Barbour",
   "county_name": "Barbour County, West Virginia",
   "fips-code": 1,
   "hc-key": "us-wv-001",
   "county": "Barbour, West Virginia",
   "value": 0.111111111,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2733,
   "state_name": "West Virginia",
   "counties-served": "Berkeley",
   "county_name": "Berkeley County, West Virginia",
   "fips-code": 3,
   "hc-key": "us-wv-003",
   "county": "Berkeley, West Virginia",
   "value": 0.3125,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, PFHxS, PFOS, strontium, vanadium"
 },
 {
   "id": 2734,
   "state_name": "West Virginia",
   "counties-served": "Boone",
   "county_name": "Boone County, West Virginia",
   "fips-code": 5,
   "hc-key": "us-wv-005",
   "county": "Boone, West Virginia",
   "value": 0.5,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2735,
   "state_name": "West Virginia",
   "counties-served": "Braxton",
   "county_name": "Braxton County, West Virginia",
   "fips-code": 7,
   "hc-key": "us-wv-007",
   "county": "Braxton, West Virginia",
   "value": 1.2,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 6,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2736,
   "state_name": "West Virginia",
   "counties-served": "Brooke",
   "county_name": "Brooke County, West Virginia",
   "fips-code": 9,
   "hc-key": "us-wv-009",
   "county": "Brooke, West Virginia",
   "value": 1.875,
   "total_violations": 15,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 15,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,1-dichloroethane, 1,4-dioxane, chlorate, chromium-6, molybdenum, strontium"
 },
 {
   "id": 2737,
   "state_name": "West Virginia",
   "counties-served": "Cabell",
   "county_name": "Cabell County, West Virginia",
   "fips-code": 11,
   "hc-key": "us-wv-011",
   "county": "Cabell, West Virginia",
   "value": 0.5,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium-6, molybdenum, strontium"
 },
 {
   "id": 2738,
   "state_name": "West Virginia",
   "counties-served": "Calhoun",
   "county_name": "Calhoun County, West Virginia",
   "fips-code": 13,
   "hc-key": "us-wv-013",
   "county": "Calhoun, West Virginia",
   "value": 0.666666667,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2739,
   "state_name": "West Virginia",
   "counties-served": "Clay",
   "county_name": "Clay County, West Virginia",
   "fips-code": 15,
   "hc-key": "us-wv-015",
   "county": "Clay, West Virginia",
   "value": 2,
   "total_violations": 12,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 9,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2740,
   "state_name": "West Virginia",
   "counties-served": "Fayette",
   "county_name": "Fayette County, West Virginia",
   "fips-code": 19,
   "hc-key": "us-wv-019",
   "county": "Fayette, West Virginia",
   "value": 1,
   "total_violations": 12,
   "arsenic": 0,
   "treatment_rules": 4,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 7,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 2741,
   "state_name": "West Virginia",
   "counties-served": "Gilmer",
   "county_name": "Gilmer County, West Virginia",
   "fips-code": 21,
   "hc-key": "us-wv-021",
   "county": "Gilmer, West Virginia",
   "value": 1,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 6,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2742,
   "state_name": "West Virginia",
   "counties-served": "Greenbrier",
   "county_name": "Greenbrier County, West Virginia",
   "fips-code": 25,
   "hc-key": "us-wv-025",
   "county": "Greenbrier, West Virginia",
   "value": 0.454545455,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 5,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, strontium"
 },
 {
   "id": 2743,
   "state_name": "West Virginia",
   "counties-served": "Hampshire",
   "county_name": "Hampshire County, West Virginia",
   "fips-code": 27,
   "hc-key": "us-wv-027",
   "county": "Hampshire, West Virginia",
   "value": 1.833333333,
   "total_violations": 11,
   "arsenic": 0,
   "treatment_rules": 4,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 4,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2744,
   "state_name": "West Virginia",
   "counties-served": "Hancock",
   "county_name": "Hancock County, West Virginia",
   "fips-code": 29,
   "hc-key": "us-wv-029",
   "county": "Hancock, West Virginia",
   "value": 0.428571429,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chromium-6, manganese, molybdenum, strontium"
 },
 {
   "id": 2745,
   "state_name": "West Virginia",
   "counties-served": "Hardy",
   "county_name": "Hardy County, West Virginia",
   "fips-code": 31,
   "hc-key": "us-wv-031",
   "county": "Hardy, West Virginia",
   "value": 2.7,
   "total_violations": 27,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 26,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2746,
   "state_name": "West Virginia",
   "counties-served": "Harrison",
   "county_name": "Harrison County, West Virginia",
   "fips-code": 33,
   "hc-key": "us-wv-033",
   "county": "Harrison, West Virginia",
   "value": 2.285714286,
   "total_violations": 48,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 39,
   "synthetic_organic_chemicals": 0,
   "coliforms": 6,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 2747,
   "state_name": "West Virginia",
   "counties-served": "Jackson",
   "county_name": "Jackson County, West Virginia",
   "fips-code": 35,
   "hc-key": "us-wv-035",
   "county": "Jackson, West Virginia",
   "value": 6.833333333,
   "total_violations": 41,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 38,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2748,
   "state_name": "West Virginia",
   "counties-served": "Jefferson",
   "county_name": "Jefferson County, West Virginia",
   "fips-code": 37,
   "hc-key": "us-wv-037",
   "county": "Jefferson, West Virginia",
   "value": 2.352941176,
   "total_violations": 40,
   "arsenic": 0,
   "treatment_rules": 16,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 2,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 19,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, Halon 1011, strontium, vanadium"
 },
 {
   "id": 2749,
   "state_name": "West Virginia",
   "counties-served": "Kanawha",
   "county_name": "Kanawha County, West Virginia",
   "fips-code": 39,
   "hc-key": "us-wv-039",
   "county": "Kanawha, West Virginia",
   "value": 4.333333333,
   "total_violations": 26,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 23,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 2750,
   "state_name": "West Virginia",
   "counties-served": "Lewis",
   "county_name": "Lewis County, West Virginia",
   "fips-code": 41,
   "hc-key": "us-wv-041",
   "county": "Lewis, West Virginia",
   "value": 0.5,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, strontium"
 },
 {
   "id": 2751,
   "state_name": "West Virginia",
   "counties-served": "Lincoln",
   "county_name": "Lincoln County, West Virginia",
   "fips-code": 43,
   "hc-key": "us-wv-043",
   "county": "Lincoln, West Virginia",
   "value": 1.5,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 6,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2752,
   "state_name": "West Virginia",
   "counties-served": "Logan",
   "county_name": "Logan County, West Virginia",
   "fips-code": 45,
   "hc-key": "us-wv-045",
   "county": "Logan, West Virginia",
   "value": 0.5,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 4,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, strontium"
 },
 {
   "id": 2753,
   "state_name": "West Virginia",
   "counties-served": "Marion",
   "county_name": "Marion County, West Virginia",
   "fips-code": 49,
   "hc-key": "us-wv-049",
   "county": "Marion, West Virginia",
   "value": 0.516129032,
   "total_violations": 16,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 12,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, strontium"
 },
 {
   "id": 2754,
   "state_name": "West Virginia",
   "counties-served": "Marshall",
   "county_name": "Marshall County, West Virginia",
   "fips-code": 51,
   "hc-key": "us-wv-051",
   "county": "Marshall, West Virginia",
   "value": 0.545454545,
   "total_violations": 6,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, strontium, testosterone"
 },
 {
   "id": 2755,
   "state_name": "West Virginia",
   "counties-served": "Mason",
   "county_name": "Mason County, West Virginia",
   "fips-code": 53,
   "hc-key": "us-wv-053",
   "county": "Mason, West Virginia",
   "value": 0.181818182,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium-6, strontium"
 },
 {
   "id": 2756,
   "state_name": "West Virginia",
   "counties-served": "McDowell",
   "county_name": "McDowell County, West Virginia",
   "fips-code": 47,
   "hc-key": "us-wv-047",
   "county": "McDowell, West Virginia",
   "value": 2.076923077,
   "total_violations": 54,
   "arsenic": 0,
   "treatment_rules": 33,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 12,
   "synthetic_organic_chemicals": 0,
   "coliforms": 8,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2757,
   "state_name": "West Virginia",
   "counties-served": "Mercer",
   "county_name": "Mercer County, West Virginia",
   "fips-code": 55,
   "hc-key": "us-wv-055",
   "county": "Mercer, West Virginia",
   "value": 2.846153846,
   "total_violations": 37,
   "arsenic": 0,
   "treatment_rules": 6,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 28,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 2758,
   "state_name": "West Virginia",
   "counties-served": "Mineral",
   "county_name": "Mineral County, West Virginia",
   "fips-code": 57,
   "hc-key": "us-wv-057",
   "county": "Mineral, West Virginia",
   "value": 0.636363636,
   "total_violations": 7,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 4,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2759,
   "state_name": "West Virginia",
   "counties-served": "Mingo",
   "county_name": "Mingo County, West Virginia",
   "fips-code": 59,
   "hc-key": "us-wv-059",
   "county": "Mingo, West Virginia",
   "value": 0.769230769,
   "total_violations": 10,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 9,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, manganese, strontium, vanadium"
 },
 {
   "id": 2760,
   "state_name": "West Virginia",
   "counties-served": "Monroe",
   "county_name": "Monroe County, West Virginia",
   "fips-code": 63,
   "hc-key": "us-wv-063",
   "county": "Monroe, West Virginia",
   "value": 0.25,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium"
 },
 {
   "id": 2761,
   "state_name": "West Virginia",
   "counties-served": "Morgan",
   "county_name": "Morgan County, West Virginia",
   "fips-code": 65,
   "hc-key": "us-wv-065",
   "county": "Morgan, West Virginia",
   "value": 0.333333333,
   "total_violations": 3,
   "arsenic": 3,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2762,
   "state_name": "West Virginia",
   "counties-served": "Nicholas",
   "county_name": "Nicholas County, West Virginia",
   "fips-code": 67,
   "hc-key": "us-wv-067",
   "county": "Nicholas, West Virginia",
   "value": 1,
   "total_violations": 7,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2763,
   "state_name": "West Virginia",
   "counties-served": "Ohio",
   "county_name": "Ohio County, West Virginia",
   "fips-code": 69,
   "hc-key": "us-wv-069",
   "county": "Ohio, West Virginia",
   "value": 4.6,
   "total_violations": 23,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 22,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chromium, chromium-6, molybdenum, strontium"
 },
 {
   "id": 2764,
   "state_name": "West Virginia",
   "counties-served": "Pendleton",
   "county_name": "Pendleton County, West Virginia",
   "fips-code": 71,
   "hc-key": "us-wv-071",
   "county": "Pendleton, West Virginia",
   "value": 0.714285714,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2765,
   "state_name": "West Virginia",
   "counties-served": "Pocahontas",
   "county_name": "Pocahontas County, West Virginia",
   "fips-code": 75,
   "hc-key": "us-wv-075",
   "county": "Pocahontas, West Virginia",
   "value": 2,
   "total_violations": 12,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 9,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2766,
   "state_name": "West Virginia",
   "counties-served": "Preston",
   "county_name": "Preston County, West Virginia",
   "fips-code": 77,
   "hc-key": "us-wv-077",
   "county": "Preston, West Virginia",
   "value": 0.588235294,
   "total_violations": 10,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 10,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "4-androstene-3,17-dione"
 },
 {
   "id": 2767,
   "state_name": "West Virginia",
   "counties-served": "Raleigh",
   "county_name": "Raleigh County, West Virginia",
   "fips-code": 81,
   "hc-key": "us-wv-081",
   "county": "Raleigh, West Virginia",
   "value": 0.214285714,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, manganese, strontium, vanadium"
 },
 {
   "id": 2768,
   "state_name": "West Virginia",
   "counties-served": "Randolph",
   "county_name": "Randolph County, West Virginia",
   "fips-code": 83,
   "hc-key": "us-wv-083",
   "county": "Randolph, West Virginia",
   "value": 0.583333333,
   "total_violations": 7,
   "arsenic": 0,
   "treatment_rules": 4,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2769,
   "state_name": "West Virginia",
   "counties-served": "Ritchie",
   "county_name": "Ritchie County, West Virginia",
   "fips-code": 85,
   "hc-key": "us-wv-085",
   "county": "Ritchie, West Virginia",
   "value": 2.4,
   "total_violations": 12,
   "arsenic": 0,
   "treatment_rules": 4,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 8,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2770,
   "state_name": "West Virginia",
   "counties-served": "Roane",
   "county_name": "Roane County, West Virginia",
   "fips-code": 87,
   "hc-key": "us-wv-087",
   "county": "Roane, West Virginia",
   "value": 5.75,
   "total_violations": 23,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 22,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2771,
   "state_name": "West Virginia",
   "counties-served": "Summers",
   "county_name": "Summers County, West Virginia",
   "fips-code": 89,
   "hc-key": "us-wv-089",
   "county": "Summers, West Virginia",
   "value": 1.5,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 2772,
   "state_name": "West Virginia",
   "counties-served": "Taylor",
   "county_name": "Taylor County, West Virginia",
   "fips-code": 91,
   "hc-key": "us-wv-091",
   "county": "Taylor, West Virginia",
   "value": 0.4,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, cobalt, germanium, manganese, strontium, vanadium"
 },
 {
   "id": 2773,
   "state_name": "West Virginia",
   "counties-served": "Tucker",
   "county_name": "Tucker County, West Virginia",
   "fips-code": 93,
   "hc-key": "us-wv-093",
   "county": "Tucker, West Virginia",
   "value": 4.6,
   "total_violations": 23,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 19,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2774,
   "state_name": "West Virginia",
   "counties-served": "Tyler",
   "county_name": "Tyler County, West Virginia",
   "fips-code": 95,
   "hc-key": "us-wv-095",
   "county": "Tyler, West Virginia",
   "value": 1.25,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 5,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2775,
   "state_name": "West Virginia",
   "counties-served": "Upshur",
   "county_name": "Upshur County, West Virginia",
   "fips-code": 97,
   "hc-key": "us-wv-097",
   "county": "Upshur, West Virginia",
   "value": 0.142857143,
   "total_violations": 1,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2776,
   "state_name": "West Virginia",
   "counties-served": "Wayne",
   "county_name": "Wayne County, West Virginia",
   "fips-code": 99,
   "hc-key": "us-wv-099",
   "county": "Wayne, West Virginia",
   "value": 1.625,
   "total_violations": 13,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 12,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2777,
   "state_name": "West Virginia",
   "counties-served": "Wetzel",
   "county_name": "Wetzel County, West Virginia",
   "fips-code": 103,
   "hc-key": "us-wv-103",
   "county": "Wetzel, West Virginia",
   "value": 0.333333333,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2778,
   "state_name": "West Virginia",
   "counties-served": "Wood",
   "county_name": "Wood County, West Virginia",
   "fips-code": 107,
   "hc-key": "us-wv-107",
   "county": "Wood, West Virginia",
   "value": 1.125,
   "total_violations": 9,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 6,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, PFHpA, PFHxS, PFOA, strontium, vanadium"
 },
 {
   "id": 2779,
   "state_name": "West Virginia",
   "counties-served": "Wyoming",
   "county_name": "Wyoming County, West Virginia",
   "fips-code": 109,
   "hc-key": "us-wv-109",
   "county": "Wyoming, West Virginia",
   "value": 0.692307692,
   "total_violations": 9,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 7,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chromium-6, manganese, strontium"
 },
 {
   "id": 2780,
   "state_name": "Wyoming",
   "counties-served": "Albany",
   "county_name": "Albany County, Wyoming",
   "fips-code": 1,
   "hc-key": "us-wy-001",
   "county": "Albany, Wyoming",
   "value": 1.727272727,
   "total_violations": 19,
   "arsenic": 0,
   "treatment_rules": 5,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 9,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 2781,
   "state_name": "Wyoming",
   "counties-served": "Big Horn",
   "county_name": "Big Horn County, Wyoming",
   "fips-code": 3,
   "hc-key": "us-wy-003",
   "county": "Big Horn, Wyoming",
   "value": 0.133333333,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2782,
   "state_name": "Wyoming",
   "counties-served": "Campbell",
   "county_name": "Campbell County, Wyoming",
   "fips-code": 5,
   "hc-key": "us-wy-005",
   "county": "Campbell, Wyoming",
   "value": 0.906976744,
   "total_violations": 39,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 33,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chloromethane, chromium, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 2783,
   "state_name": "Wyoming",
   "counties-served": "Carbon",
   "county_name": "Carbon County, Wyoming",
   "fips-code": 7,
   "hc-key": "us-wy-007",
   "county": "Carbon, Wyoming",
   "value": 1.8,
   "total_violations": 18,
   "arsenic": 0,
   "treatment_rules": 8,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 8,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, strontium"
 },
 {
   "id": 2784,
   "state_name": "Wyoming",
   "counties-served": "Converse",
   "county_name": "Converse County, Wyoming",
   "fips-code": 9,
   "hc-key": "us-wy-009",
   "county": "Converse, Wyoming",
   "value": 0.5,
   "total_violations": 4,
   "arsenic": 1,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2785,
   "state_name": "Wyoming",
   "counties-served": "Crook",
   "county_name": "Crook County, Wyoming",
   "fips-code": 11,
   "hc-key": "us-wy-011",
   "county": "Crook, Wyoming",
   "value": 0.625,
   "total_violations": 5,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2786,
   "state_name": "Wyoming",
   "counties-served": "Fremont",
   "county_name": "Fremont County, Wyoming",
   "fips-code": 13,
   "hc-key": "us-wy-013",
   "county": "Fremont, Wyoming",
   "value": 0.666666667,
   "total_violations": 14,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 12,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, manganese, molybdenum, strontium, vanadium"
 },
 {
   "id": 2787,
   "state_name": "Wyoming",
   "counties-served": "Goshen",
   "county_name": "Goshen County, Wyoming",
   "fips-code": 15,
   "hc-key": "us-wy-015",
   "county": "Goshen, Wyoming",
   "value": 0.8,
   "total_violations": 8,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 8,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2788,
   "state_name": "Wyoming",
   "counties-served": "Hot Springs",
   "county_name": "Hot Springs County, Wyoming",
   "fips-code": 17,
   "hc-key": "us-wy-017",
   "county": "Hot Springs, Wyoming",
   "value": 0.571428571,
   "total_violations": 4,
   "arsenic": 0,
   "treatment_rules": 1,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 3,
   "synthetic_organic_chemicals": 0,
   "coliforms": 0,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2789,
   "state_name": "Wyoming",
   "counties-served": "Johnson",
   "county_name": "Johnson County, Wyoming",
   "fips-code": 19,
   "hc-key": "us-wy-019",
   "county": "Johnson, Wyoming",
   "value": 0.5,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2790,
   "state_name": "Wyoming",
   "counties-served": "Laramie",
   "county_name": "Laramie County, Wyoming",
   "fips-code": 21,
   "hc-key": "us-wy-021",
   "county": "Laramie, Wyoming",
   "value": 0.555555556,
   "total_violations": 10,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 8,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium-6, strontium, vanadium"
 },
 {
   "id": 2791,
   "state_name": "Wyoming",
   "counties-served": "Lincoln",
   "county_name": "Lincoln County, Wyoming",
   "fips-code": 23,
   "hc-key": "us-wy-023",
   "county": "Lincoln, Wyoming",
   "value": 1.28,
   "total_violations": 32,
   "arsenic": 0,
   "treatment_rules": 5,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 25,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2792,
   "state_name": "Wyoming",
   "counties-served": "Natrona",
   "county_name": "Natrona County, Wyoming",
   "fips-code": 25,
   "hc-key": "us-wy-025",
   "county": "Natrona, Wyoming",
   "value": 0.592592593,
   "total_violations": 16,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 16,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 2793,
   "state_name": "Wyoming",
   "counties-served": "Niobrara",
   "county_name": "Niobrara County, Wyoming",
   "fips-code": 27,
   "hc-key": "us-wy-027",
   "county": "Niobrara, Wyoming",
   "value": 15.66666667,
   "total_violations": 47,
   "arsenic": 1,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 41,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2794,
   "state_name": "Wyoming",
   "counties-served": "Park",
   "county_name": "Park County, Wyoming",
   "fips-code": 29,
   "hc-key": "us-wy-029",
   "county": "Park, Wyoming",
   "value": 1.6,
   "total_violations": 16,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 16,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2795,
   "state_name": "Wyoming",
   "counties-served": "Platte",
   "county_name": "Platte County, Wyoming",
   "fips-code": 31,
   "hc-key": "us-wy-031",
   "county": "Platte, Wyoming",
   "value": 2.333333333,
   "total_violations": 14,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 2,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 12,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2796,
   "state_name": "Wyoming",
   "counties-served": "Sheridan",
   "county_name": "Sheridan County, Wyoming",
   "fips-code": 33,
   "hc-key": "us-wy-033",
   "county": "Sheridan, Wyoming",
   "value": 0.333333333,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 1,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, strontium, vanadium"
 },
 {
   "id": 2797,
   "state_name": "Wyoming",
   "counties-served": "Sublette",
   "county_name": "Sublette County, Wyoming",
   "fips-code": 35,
   "hc-key": "us-wy-035",
   "county": "Sublette, Wyoming",
   "value": 1.4,
   "total_violations": 7,
   "arsenic": 0,
   "treatment_rules": 3,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 3,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2798,
   "state_name": "Wyoming",
   "counties-served": "Sweetwater",
   "county_name": "Sweetwater County, Wyoming",
   "fips-code": 37,
   "hc-key": "us-wy-037",
   "county": "Sweetwater, Wyoming",
   "value": 0.76,
   "total_violations": 19,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 10,
   "synthetic_organic_chemicals": 0,
   "coliforms": 7,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, chromium, chromium-6, molybdenum, strontium, vanadium"
 },
 {
   "id": 2799,
   "state_name": "Wyoming",
   "counties-served": "Teton",
   "county_name": "Teton County, Wyoming",
   "fips-code": 39,
   "hc-key": "us-wy-039",
   "county": "Teton, Wyoming",
   "value": 1.03030303,
   "total_violations": 34,
   "arsenic": 1,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 1,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 30,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2800,
   "state_name": "Wyoming",
   "counties-served": "Uinta",
   "county_name": "Uinta County, Wyoming",
   "fips-code": 41,
   "hc-key": "us-wy-041",
   "county": "Uinta, Wyoming",
   "value": 0.5,
   "total_violations": 3,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 2,
   "synthetic_organic_chemicals": 0,
   "coliforms": 1,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": "chlorate, strontium, vanadium"
 },
 {
   "id": 2801,
   "state_name": "Wyoming",
   "counties-served": "Washakie",
   "county_name": "Washakie County, Wyoming",
   "fips-code": 43,
   "hc-key": "us-wy-043",
   "county": "Washakie, Wyoming",
   "value": 0.4,
   "total_violations": 2,
   "arsenic": 0,
   "treatment_rules": 0,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 2,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2802,
   "state_name": "Wyoming",
   "counties-served": "Weston",
   "county_name": "Weston County, Wyoming",
   "fips-code": 45,
   "hc-key": "us-wy-045",
   "county": "Weston, Wyoming",
   "value": 0.7,
   "total_violations": 7,
   "arsenic": 0,
   "treatment_rules": 2,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 0,
   "synthetic_organic_chemicals": 0,
   "coliforms": 5,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 },
 {
   "id": 2803,
   "state_name": "Louisiana",
   "counties-served": "La Salle Parish",
   "county_name": "LaSalle Parish, Louisiana",
   "fips-code": 59,
   "hc-key": "us-la-059",
   "county": "La Salle Parish, Louisiana",
   "value": 2.357142857,
   "total_violations": 33,
   "arsenic": 0,
   "treatment_rules": 4,
   "inorganic_chemicals": 0,
   "lead_copper_rule": 0,
   "nitrates": 0,
   "radionuclides": 0,
   "disinfection_byproducts_rule": 21,
   "synthetic_organic_chemicals": 0,
   "coliforms": 8,
   "volatile_organic_chemicals": 0,
   "unregulated_contaminants": ""
 }
]