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Water quality violations

Historical data from the 2017 News21 investigation. Original values, terminology, empty fields and source notes are retained. These records describe the original reporting period.

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Water quality violations — original 2017 project values
State nameCountyCounty nameViolations per water systemIdCounties servedFips codeMap identifierTotal violationsArsenicTreatment rulesInorganic chemicalsLead copper ruleNitratesRadionuclidesDisinfection byproducts ruleSynthetic organic chemicalsColiformsVolatile organic chemicalsUnregulated contaminants
DCDistrict of ColumbiaDistrict of Columbia1.81District of Columbia1us-dc-00190400000050
AlaskaAleutians East Borough, AlaskaAleutians East Borough, AK3.1666666672Aleutians East Borough13us-ak-0131901800000010
AlaskaAleutians West Census Area, AlaskaAleutians West Census Area, AK3.83Aleutians West Census Area16us-ak-0161901100001070
AlaskaAnchorage Municipality, AlaskaAnchorage Borough/municipality, AK0.4805194814Anchorage Municipality20us-ak-0203728300000060chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
AlaskaBethel Census Area, AlaskaBethel Census Area, AK4.6666666675Bethel Census Area50us-ak-05016851060300370170
AlaskaDillingham Census Area, AlaskaDillingham Census Area, AK2.7272727276Dillingham Census Area70us-ak-07030218000000100
AlaskaFairbanks North Star Borough, AlaskaFairbanks North Star Borough, AK1.7037037047Fairbanks North Star Borough90us-ak-0904611150000120711,1-dichloroethane, chlorate, chromium, chromium-6, strontium, vanadium
AlaskaHaines Borough, AlaskaHaines Borough, AK2.58Haines Borough100us-ak-10050500000000
AlaskaJuneau City and Borough, AlaskaJuneau Borough/city, AK0.3333333339Juneau City and Borough110us-ak-11010000000010chlorate, chromium-6, strontium, vanadium
AlaskaKenai Peninsula Borough, AlaskaKenai Peninsula Borough, AK3.210Kenai Peninsula Borough122us-ak-12296206500001073chlorate, chromium, chromium-6, manganese, strontium
AlaskaKetchikan Gateway Borough, AlaskaKetchikan Gateway Borough, AK28.2307692311Ketchikan Gateway Borough130us-ak-13036701010000259070
AlaskaKodiak Island Borough, AlaskaKodiak Island Borough, AK412Kodiak Island Borough150us-ak-1503603300001020
AlaskaLake and Peninsula Borough, AlaskaLake and Peninsula Borough, AK1213Lake and Peninsula Borough164us-ak-164108310100000040
AlaskaMatanuska-Susitna Borough, AlaskaMatanuska-Susitna Borough, AK1.87878787914Matanuska-Susitna Borough170us-ak-1701245552000050120chlorate, chromium, chromium-6, HCFC-22, molybdenum, strontium, vanadium
AlaskaNome Census Area, AlaskaNome Census Area, AK18.4444444415Nome Census Area180us-ak-18033226103001014178010
AlaskaNorth Slope Borough, AlaskaNorth Slope Borough, AK0.88888888916North Slope Borough185us-ak-18580000008000
AlaskaNorthwest Arctic Borough, AlaskaNorthwest Arctic Borough, AK26.2727272717Northwest Arctic Borough188us-ak-18828901240000159033
AlaskaSitka City and Borough, AlaskaSitka Borough/city, AK11.518Sitka City and Borough220us-ak-2202307000016000
AlaskaSkagway Municipality, AlaskaSkagway Municipality, AK10.37519Skagway Municipality230us-ak-23083033000043070
AlaskaSoutheast Fairbanks Census Area, AlaskaSoutheast Fairbanks Census Area, AK3.14285714320Southeast Fairbanks Census Area240us-ak-2402201500001060
AlaskaValdez-Cordova Census Area, AlaskaValdez-Cordova Census Area, AK5.05263157921Valdez-Cordova Census Area261us-ak-26196038000053050
AlaskaWrangell City and Borough, AlaskaWrangell Borough/city, AK822Wrangell City and Borough275us-ak-2754808000040000
AlaskaYakutat City and Borough, AlaskaYakutat Borough/city, AK823Yakutat City and Borough282us-ak-28280800000000
AlaskaYukon-Koyukuk Census Area, AlaskaYukon-Koyukuk Census Area, AK7.7586206924Yukon-Koyukuk Census Area290us-ak-29022501250200870110
AlabamaAutauga, AlabamaAutauga County, Alabama0.16666666725Autauga1us-al-00110000000010chromium, chromium-6, Halon 1011, manganese, molybdenum, PFHpA, strontium, vanadium
AlabamaBaldwin, AlabamaBaldwin County, Alabama0.437526Baldwin3us-al-003700000002501,1-dichloroethane, 1,2,3-trichloropropane, 1,4-dioxane, chlorate, chromium, chromium-6, cobalt, strontium, vanadium
AlabamaBarbour, AlabamaBarbour County, Alabama0.55555555627Barbour5us-al-00550000020030chromium, chromium-6, strontium, vanadium
AlabamaBlount, AlabamaBlount County, Alabama0.18181818228Blount9us-al-00920000000020chlorate, chromium, chromium-6, strontium, vanadium
AlabamaBullock, AlabamaBullock County, Alabama129Bullock11us-al-01130000000030
AlabamaButler, AlabamaButler County, Alabama1.530Butler13us-al-01360000003030chromium-6, strontium
AlabamaChambers, AlabamaChambers County, Alabama0.431Chambers17us-al-017200000020001,4-dioxane, chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
AlabamaChoctaw, AlabamaChoctaw County, Alabama0.632Choctaw23us-al-02330000000030
AlabamaClarke, AlabamaClarke County, Alabama2.733Clarke25us-al-0252700000026010
AlabamaClay, AlabamaClay County, Alabama2.834Clay27us-al-02714000000140004-androstene-3,17-dione
AlabamaCleburne, AlabamaCleburne County, Alabama2.7535Cleburne29us-al-0291100000011000chlorate, chromium-6, manganese, strontium, vanadium
AlabamaCoffee, AlabamaCoffee County, Alabama0.536Coffee31us-al-03130000000030chromium, chromium-6, strontium
AlabamaColbert, AlabamaColbert County, Alabama0.937Colbert33us-al-033901000050301,4-dioxane, chlorate, chromium, chromium-6, manganese, molybdenum, PFOA, PFOS, strontium, vanadium
AlabamaCoosa, AlabamaCoosa County, Alabama0.14285714338Coosa37us-al-03710000001000
AlabamaCovington, AlabamaCovington County, Alabama0.339Covington39us-al-03930000000030chromium, chromium-6, manganese, strontium, vanadium
AlabamaCrenshaw, AlabamaCrenshaw County, Alabama0.14285714340Crenshaw41us-al-04110000000010
AlabamaCullman, AlabamaCullman County, Alabama0.241Cullman43us-al-043200000020001,4-dioxane, chlorate, chromium, chromium-6, PFHpA, PFOA, PFOS, strontium, vanadium
AlabamaDallas, AlabamaDallas County, Alabama0.16666666742Dallas47us-al-047100000000101,1-dichloroethane, chlorate, chromium, chromium-6, manganese, strontium, vanadium
AlabamaDeKalb, AlabamaDeKalb County, Alabama0.16666666743DeKalb49us-al-049100000010001,4-dioxane, chlorate, chloromethane, chromium, chromium-6, molybdenum, PFBS, PFHpA, PFOA, PFOS, strontium, vanadium
AlabamaElmore, AlabamaElmore County, Alabama0.344Elmore51us-al-051300000000301,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, PFHpA, strontium, vanadium
AlabamaEscambia, AlabamaEscambia County, Alabama0.445Escambia53us-al-05340001000030chromium, chromium-6, cobalt, strontium, vanadium
AlabamaEtowah, AlabamaEtowah County, Alabama0.94117647146Etowah55us-al-05516000000140201,4-dioxane, chlorate, chromium, chromium-6, PFBS, PFHpA, PFOA, PFOS, strontium, vanadium
AlabamaFranklin, AlabamaFranklin County, Alabama0.2547Franklin59us-al-05920000000020chlorate, chromium, chromium-6, manganese, strontium, vanadium
AlabamaGreene, AlabamaGreene County, Alabama148Greene63us-al-06330000000030
AlabamaHale, AlabamaHale County, Alabama0.2549Hale65us-al-06510000000010
AlabamaHenry, AlabamaHenry County, Alabama0.450Henry67us-al-06720000020000chromium-6, manganese, strontium
AlabamaJackson, AlabamaJackson County, Alabama0.551Jackson71us-al-071400000020201,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium
AlabamaJefferson, AlabamaJefferson County, Alabama0.36363636452Jefferson73us-al-073400000000401,4-dioxane, chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
AlabamaLamar, AlabamaLamar County, Alabama0.66666666753Lamar75us-al-07540000004000chlorate, chromium-6, manganese, strontium
AlabamaLauderdale, AlabamaLauderdale County, Alabama0.37554Lauderdale77us-al-077300000000301,4-dioxane, chlorate, chromium, chromium-6, manganese, PFOA, PFOS, strontium, vanadium
AlabamaLawrence, AlabamaLawrence County, Alabama0.33333333355Lawrence79us-al-079100000000101,4-dioxane, chlorate, chromium, chromium-6, PFHpA, PFOA, PFOS, strontium, vanadium
AlabamaLee, AlabamaLee County, Alabama1.16666666756Lee81us-al-081700000070001,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
AlabamaLimestone, AlabamaLimestone County, Alabama1.457Limestone83us-al-08370000006010chromium, chromium-6, strontium, vanadium
AlabamaLowndes, AlabamaLowndes County, Alabama0.33333333358Lowndes85us-al-08520000000020
AlabamaMacon, AlabamaMacon County, Alabama0.859Macon87us-al-08740000003010chromium-6, strontium
AlabamaMadison, AlabamaMadison County, Alabama1.55555555660Madison89us-al-08914000000110301,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
AlabamaMarengo, AlabamaMarengo County, Alabama161Marengo91us-al-09170000002050chromium-6, strontium
AlabamaMarion, AlabamaMarion County, Alabama0.88888888962Marion93us-al-09380000008000
AlabamaMarshall, AlabamaMarshall County, Alabama0.22222222263Marshall95us-al-095200000010101,4-dioxane, chlorate, chromium, chromium-6, molybdenum, PFHpA, PFOA, strontium, vanadium
AlabamaMobile, AlabamaMobile County, Alabama0.464Mobile97us-al-097600000040201,1-dichloroethane, 1,4-dioxane, chlorate, chloromethane, chromium, chromium-6, cobalt, molybdenum, strontium, vanadium
AlabamaMonroe, AlabamaMonroe County, Alabama0.57142857165Monroe99us-al-09940000000130
AlabamaMontgomery, AlabamaMontgomery County, Alabama0.12566Montgomery101us-al-10110000001000chlorate, chromium, chromium-6, strontium, vanadium
AlabamaMorgan, AlabamaMorgan County, Alabama0.66666666767Morgan103us-al-103400000040001,4-dioxane, chlorate, chromium, chromium-6, PFHpA, PFOA, PFOS, strontium, vanadium
AlabamaPerry, AlabamaPerry County, Alabama168Perry105us-al-10530000010020chlorate, chromium, chromium-6, manganese, strontium, vanadium
AlabamaPickens, AlabamaPickens County, Alabama0.669Pickens107us-al-10730000000030chlorate, chromium, chromium-6, cobalt, strontium, vanadium
AlabamaPike, AlabamaPike County, Alabama0.470Pike109us-al-10920000000020chloromethane, chromium-6, manganese, molybdenum, strontium
AlabamaRandolph, AlabamaRandolph County, Alabama2.271Randolph111us-al-111110002006030
AlabamaRussell, AlabamaRussell County, Alabama0.7572Russell113us-al-113300000030001,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
AlabamaShelby, AlabamaSt. Clair County, Alabama0.2573Shelby115us-al-115400000040001,4-dioxane, chlorate, chromium, chromium-6, molybdenum, PFHpA, strontium, vanadium
AlabamaSt. Clair, AlabamaShelby County, Alabama0.37574St. Clair117us-al-117600000060001,4-dioxane, chlorate, chromium, chromium-6, manganese, molybdenum, n-propylbenzene, strontium, vanadium
AlabamaSumter, AlabamaSumter County, Alabama175Sumter119us-al-11940100000030chromium, chromium-6, strontium
AlabamaTalladega, AlabamaTalladega County, Alabama0.2576Talladega121us-al-121300000001201,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium
AlabamaTallapoosa, AlabamaTallapoosa County, Alabama1.33333333377Tallapoosa125us-al-125120000007050chlorate, chromium-6, strontium, vanadium
AlabamaWalker, AlabamaWalker County, Alabama1.878Walker127us-al-1272700000026010chlorate, chromium-6, manganese, strontium, vanadium
AlabamaWashington, AlabamaWashington County, Alabama0.58333333379Washington129us-al-12970000010060
AlabamaWilcox, AlabamaWilcox County, Alabama580Wilcox131us-al-1313000000029010
AlabamaWinston, AlabamaWinston County, Alabama0.681Winston133us-al-13330100002000chlorate, chromium, chromium-6, cobalt, manganese, strontium, vanadium
ArkansasArkansas, ArkansasArkansas County, Arkansas1.77777777882Arkansas1us-ar-0011600000000160chlorate, strontium, vanadium
ArkansasAshley, ArkansasAshley County, Arkansas5.63636363683Ashley3us-ar-00362000200240360
ArkansasBaxter, ArkansasBaxter County, Arkansas2.17647058884Baxter5us-ar-00537110000000260chlorate, chromium-6, molybdenum, strontium, vanadium
ArkansasBenton, ArkansasBenton County, Arkansas1.82608695786Benton7us-ar-00742010000220190chlorate, chromium, chromium-6, strontium, vanadium
ArkansasBoone, ArkansasBoone County, Arkansas1.37589Boone9us-ar-0091100000000110chromium-6, strontium, vanadium
ArkansasBradley, ArkansasBradley County, Arkansas2.71428571493Bradley11us-ar-0111900010014040manganese, strontium
ArkansasCalhoun, ArkansasCalhoun County, Arkansas0.594Calhoun13us-ar-01330000001020
ArkansasCarroll, ArkansasCarroll County, Arkansas195Carroll15us-ar-0152000000000200chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
ArkansasChicot, ArkansasChicot County, Arkansas5.596Chicot17us-ar-01744000000320120
ArkansasClark, ArkansasClark County, Arkansas297Clark19us-ar-0192003010013030chromium, chromium-6, molybdenum, strontium, vanadium
ArkansasClay, ArkansasClay County, Arkansas2.90909090998Clay21us-ar-0213200000280220manganese, molybdenum, strontium
ArkansasCleburne, ArkansasCleburne County, Arkansas0.599Cleburne23us-ar-02320100000010chlorate, chromium, chromium-6, strontium
ArkansasCleveland, ArkansasCleveland County, Arkansas0.333333333101Cleveland25us-ar-02520000000020manganese, strontium
ArkansasColumbia, ArkansasColumbia County, Arkansas3.615384615102Columbia27us-ar-027470000002102601,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium
ArkansasConway, ArkansasConway County, Arkansas1103Conway29us-ar-02930000000030chlorate, chromium-6, strontium, vanadium
ArkansasCraighead, ArkansasCraighead County, Arkansas0.125105Craighead31us-ar-03110000000010
ArkansasCrawford, ArkansasCrawford County, Arkansas2.923076923108Crawford33us-ar-03338050000210120chromium-6, strontium, vanadium
ArkansasCrittenden, ArkansasCrittenden County, Arkansas1.461538462109Crittenden35us-ar-0351900010000180chlorate, chromium-6, strontium
ArkansasCross, ArkansasCross County, Arkansas2110Cross37us-ar-037100300000070
ArkansasDallas, ArkansasDallas County, Arkansas2.6111Dallas39us-ar-0391300000011020
ArkansasDesha, ArkansasDesha County, Arkansas3.3112Desha41us-ar-0413305000020080
ArkansasDrew, ArkansasDrew County, Arkansas1.454545455113Drew43us-ar-0431601000020130chromium, strontium
ArkansasFaulkner, ArkansasFaulkner County, Arkansas8.714285714114Faulkner45us-ar-0456100000055060chlorate, chromium, chromium-6, strontium, vanadium
ArkansasFranklin, ArkansasFranklin County, Arkansas3.666666667116Franklin47us-ar-0473300010023090
ArkansasFulton, ArkansasFulton County, Arkansas5.6117Fulton49us-ar-04928013000050100
ArkansasGarland, ArkansasGarland County, Arkansas3118Garland51us-ar-0511800000013050chromium, chromium-6, strontium, vanadium
ArkansasGrant, ArkansasGrant County, Arkansas0.166666667119Grant53us-ar-05310000001000
ArkansasGreene, ArkansasGreene County, Arkansas0.5121Greene55us-ar-05520000000020chromium-6, strontium, vanadium
ArkansasHempstead, ArkansasHempstead County, Arkansas3122Hempstead57us-ar-0572700010025010chlorate, chromium, chromium-6, strontium, vanadium
ArkansasHot Spring, ArkansasHot Spring County, Arkansas2.5124Hot Spring59us-ar-059150200008050
ArkansasHoward, ArkansasHoward County, Arkansas7.142857143125Howard61us-ar-06150010300340120
ArkansasIndependence, ArkansasIndependence County, Arkansas0.9126Independence63us-ar-06390000002070chlorate, chromium-6, manganese, strontium, vanadium
ArkansasIzard, ArkansasIzard County, Arkansas1.444444444128Izard65us-ar-0651301010010100
ArkansasJackson, ArkansasJackson County, Arkansas0.111111111129Jackson67us-ar-06710000000010
ArkansasJefferson, ArkansasJefferson County, Arkansas1.916666667131Jefferson69us-ar-0692300060000170chlorate, strontium
ArkansasJohnson, ArkansasJohnson County, Arkansas0.444444444132Johnson71us-ar-07140000000040
ArkansasLafayette, ArkansasLafayette County, Arkansas0.666666667133Lafayette73us-ar-07340000002020
ArkansasLawrence, ArkansasLawrence County, Arkansas1.6134Lawrence75us-ar-0751600010010140
ArkansasLee, ArkansasLee County, Arkansas5.5135Lee77us-ar-0772200000015070
ArkansasLincoln, ArkansasLincoln County, Arkansas4136Lincoln79us-ar-0792400000000240
ArkansasLittle River, ArkansasLittle River County, Arkansas3.125137Little River81us-ar-0812501000017070
ArkansasLogan, ArkansasLogan County, Arkansas5.375138Logan83us-ar-083860300007001304-androstene-3,17-dione
ArkansasLonoke, ArkansasLonoke County, Arkansas0.8139Lonoke85us-ar-08580001005020
ArkansasMarion, ArkansasMarion County, Arkansas1.428571429143Marion89us-ar-0891000000000100
ArkansasMiller, ArkansasMiller County, Arkansas5.333333333144Miller91us-ar-0913200000030020chromium, chromium-6, strontium, vanadium
ArkansasMississippi, ArkansasMississippi County, Arkansas1.227272727145Mississippi93us-ar-0932701000010250chromium-6, strontium
ArkansasMonroe, ArkansasMonroe County, Arkansas3.333333333146Monroe95us-ar-095200002009090
ArkansasMontgomery, ArkansasMontgomery County, Arkansas26.25147Montgomery97us-ar-097105035000064060
ArkansasNevada, ArkansasNevada County, Arkansas3148Nevada99us-ar-09990000007020
ArkansasNewton, ArkansasNewton County, Arkansas5.555555556149Newton101us-ar-10150059102400110
ArkansasOuachita, ArkansasOuachita County, Arkansas5.9151Ouachita103us-ar-1035900010051070chromium, chromium-6, strontium, vanadium
ArkansasPerry, ArkansasPerry County, Arkansas3.75152Perry105us-ar-105150004009020
ArkansasPhillips, ArkansasPhillips County, Arkansas1.375154Phillips107us-ar-107110000002090
ArkansasPike, ArkansasPike County, Arkansas7.714285714155Pike109us-ar-1095404020042060
ArkansasPoinsett, ArkansasPoinsett County, Arkansas0.818181818156Poinsett111us-ar-11190000001080
ArkansasPolk, ArkansasPolk County, Arkansas3.666666667157Polk113us-ar-1133305000022060
ArkansasPope, ArkansasPope County, Arkansas1.666666667159Pope115us-ar-115100000005050chlorate, chromium-6, strontium, vanadium
ArkansasPrairie, ArkansasPrairie County, Arkansas1161Prairie117us-ar-11750000000050
ArkansasPulaski, ArkansasPulaski County, Arkansas1.571428571163Pulaski119us-ar-119110001002080chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
ArkansasRandolph, ArkansasRandolph County, Arkansas1.875164Randolph121us-ar-1211503000010110
ArkansasSaline, ArkansasSt. Francis County, Arkansas4.1165Saline123us-ar-1234103000033050chlorate, chromium, chromium-6, manganese, strontium, vanadium
ArkansasScott, ArkansasSaline County, Arkansas27166Scott125us-ar-1252701000024020
ArkansasSearcy, ArkansasScott County, Arkansas22.2167Searcy127us-ar-127111005000540070
ArkansasSebastian, ArkansasSearcy County, Arkansas4.8168Sebastian129us-ar-1297201010064060chlorate, chromium, chromium-6, manganese, strontium, vanadium
ArkansasSevier, ArkansasSebastian County, Arkansas5169Sevier131us-ar-1312500000020050
ArkansasSharp, ArkansasSevier County, Arkansas5.142857143170Sharp133us-ar-13336010000240110
ArkansasSt. Francis, ArkansasSharp County, Arkansas1.111111111171St. Francis135us-ar-135100000001063chromium, chromium-6, strontium, vanadium
ArkansasStone, ArkansasStone County, Arkansas1.2172Stone137us-ar-13760000000060
ArkansasUnion, ArkansasUnion County, Arkansas2.884615385173Union139us-ar-13975000100260480chromium, chromium-6, manganese, strontium, vanadium
ArkansasVan Buren, ArkansasVan Buren County, Arkansas3.4174Van Buren141us-ar-141170603006020
ArkansasWashington, ArkansasWashington County, Arkansas1.714285714175Washington143us-ar-1431200000020100chlorate, chromium, chromium-6, manganese, strontium, vanadium
ArkansasWhite, ArkansasWhite County, Arkansas1.538461538176White145us-ar-145200601007060chlorate, chromium, chromium-6, manganese, strontium, vanadium
ArkansasWoodruff, ArkansasWoodruff County, Arkansas2.4177Woodruff147us-ar-1471200000000120
ArkansasYell, ArkansasYell County, Arkansas9.571428571178Yell149us-ar-14967010010050060
ArizonaApache, ArizonaApache County, Arizona1.944444444179Apache1us-az-0013500000300320
ArizonaCochise, ArizonaCochise County, Arizona2.277777778180Cochise3us-az-00312345030000004801,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, HCFC-22, manganese, molybdenum, strontium, vanadium
ArizonaCoconino, ArizonaCoconino County, Arizona2.129032258181Coconino5us-az-005661200000704701,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
ArizonaGila, ArizonaGila County, Arizona1.088888889182Gila7us-az-007492510040001901,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, cobalt, HCFC-22, manganese, molybdenum, PFOA, strontium, vanadium
ArizonaGraham, ArizonaGraham County, Arizona0.142857143183Graham9us-az-00910000000010chromium, chromium-6, molybdenum, strontium, vanadium
ArizonaGreenlee, ArizonaGreenlee County, Arizona3.666666667184Greenlee11us-az-0112218000010030
ArizonaLa Paz, ArizonaLa Paz County, Arizona5.947368421185La Paz12us-az-01211329153712025040
ArizonaMaricopa, ArizonaMaricopa County, Arizona1.905660377186Maricopa13us-az-013202126000420502811,1-dichloroethane, 1,2,3-trichloropropane, 1,4-dioxane, chlorate, chromium, chromium-6, cobalt, Halon 1011, HCFC-22, manganese, molybdenum, PFHpA, PFHxS, PFOA, PFOS, strontium, vanadium
ArizonaMohave, ArizonaMohave County, Arizona2.949152542187Mohave15us-az-015174411001341408301,4-dioxane, chlorate, chromium, chromium-6, cobalt, HCFC-22, manganese, molybdenum, PFHpA, PFHxS, PFOA, PFOS, strontium, vanadium
ArizonaNavajo, ArizonaNavajo County, Arizona0.578947368188Navajo17us-az-01722000100002101,4-dioxane, chlorate, chromium, chromium-6, cobalt, manganese, molybdenum, strontium, vanadium
ArizonaPima, ArizonaPima County, Arizona0.590604027189Pima19us-az-019885001112003301,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, HCFC-22, manganese, molybdenum, n-propylbenzene, PFHxS, PFOS, strontium, vanadium
ArizonaPinal, ArizonaPinal County, Arizona6.774193548190Pinal21us-az-02142013803311765100210chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
ArizonaSanta Cruz, ArizonaSanta Cruz County, Arizona4191Santa Cruz23us-az-023644100103001811,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
ArizonaYavapai, ArizonaYavapai County, Arizona5.018691589192Yavapai25us-az-02553745505131000630chlorate, chromium, chromium-6, cobalt, HCFC-22, molybdenum, strontium, vanadium
ArizonaYuma, ArizonaYuma County, Arizona6.939393939193Yuma27us-az-0272291126222015190170chlorate, chromium, chromium-6, cobalt, Halon 1011, molybdenum, strontium, vanadium
CaliforniaAlameda, CaliforniaAlameda County, California0.071428571194Alameda1us-ca-001100000000101,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, HCFC-22, molybdenum, PFHxS, strontium, testosterone, vanadium
CaliforniaAlpine, CaliforniaAlpine County, California1.8195Alpine3us-ca-00390100004040chlorate, chromium-6, manganese, molybdenum, strontium, vanadium
CaliforniaAmador, CaliforniaAmador County, California0.909090909196Amador5us-ca-0052003020050100
CaliforniaButte, CaliforniaButte County, California0.652173913197Butte7us-ca-00730300100002601,1-dichloroethane, 1,4-dioxane, 4-androstene-3,17-dione, chlorate, chromium, chromium-6, HCFC-22, PFHxS, PFOS, strontium, vanadium
CaliforniaCalaveras, CaliforniaCalaveras County, California0.647058824198Calaveras9us-ca-009110201003050chlorate, chromium, chromium-6, estriol, manganese, strontium, vanadium
CaliforniaColusa, CaliforniaColusa County, California3.444444444199Colusa11us-ca-0113131000000000
CaliforniaContra Costa, CaliforniaContra Costa County, California1200Contra Costa13us-ca-01341200000010200chlorate, chromium, chromium-6, Halon 1011, HCFC-22, molybdenum, strontium, vanadium
CaliforniaDel Norte, CaliforniaDel Norte County, California0.0625201Del Norte15us-ca-01510000000010chlorate, chromium, chromium-6, strontium, vanadium
CaliforniaEl Dorado, CaliforniaEl Dorado County, California0.818181818202El Dorado17us-ca-017187000001055chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
CaliforniaFresno, CaliforniaFresno County, California8.697478992203Fresno19us-ca-0191035242141001856453312201,1-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
CaliforniaGlenn, CaliforniaGlenn County, California0.6204Glenn21us-ca-02190000000090chlorate, chromium, chromium-6, strontium, vanadium
CaliforniaHumboldt, CaliforniaHumboldt County, California1.695652174205Humboldt23us-ca-02378059000012070chlorate, chromium, chromium-6, strontium, vanadium
CaliforniaImperial, CaliforniaImperial County, California3.034482759206Imperial25us-ca-0258805000177050chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
CaliforniaInyo, CaliforniaInyo County, California2.808510638207Inyo27us-ca-0271327602003300210
CaliforniaKern, CaliforniaKern County, California8.016853933208Kern29us-ca-0291427100921701434841019401,1-dichloroethane, 1,2,3-trichloropropane, 1,4-dioxane, bromomethane, chlorate, chloromethane, chromium, chromium-6, cobalt, Halon 1011, HCFC-22, molybdenum, strontium, vanadium
CaliforniaKings, CaliforniaKings County, California15.46153846209Kings31us-ca-03120189200015600350bromomethane, chlorate, chloromethane, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium
CaliforniaLake, CaliforniaLake County, California0.842105263210Lake33us-ca-0334807000035060chlorate, chromium-6, Halon 1011, manganese, strontium, vanadium
CaliforniaLassen, CaliforniaLassen County, California1.933333333211Lassen35us-ca-0352960000100220chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
CaliforniaLos Angeles, CaliforniaLos Angeles County, California0.668269231212Los Angeles37us-ca-0371397630010305601,1-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
CaliforniaMadera, CaliforniaMadera County, California10.88405797213Madera39us-ca-0397514061412715828012601,4-dioxane, chlorate, chromium, chromium-6, cobalt, manganese, molybdenum, strontium, vanadium
CaliforniaMarin, CaliforniaMarin County, California4.933333333214Marin41us-ca-0417402000071010chlorate, chromium, chromium-6, strontium, vanadium
CaliforniaMariposa, CaliforniaMariposa County, California3.076923077215Mariposa43us-ca-04340000000250150
CaliforniaMendocino, CaliforniaMendocino County, California0.837209302216Mendocino45us-ca-0453697000014060chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
CaliforniaMerced, CaliforniaMerced County, California2.476190476217Merced47us-ca-04752900000390401,2,3-trichloropropane, 1,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, HCFC-22, molybdenum, strontium, vanadium
CaliforniaModoc, CaliforniaModoc County, California0.4218Modoc49us-ca-04920000000020
CaliforniaMono, CaliforniaMono County, California3.235294118219Mono51us-ca-0515546200003040chlorate, chromium, chromium-6, germanium, manganese, molybdenum, strontium, vanadium
CaliforniaMonterey, CaliforniaMonterey County, California4.0625220Monterey53us-ca-0536501386210016201027701,1-dichloroethane, 1,4-dioxane, 4-androstene-3,17-dione, chlorate, chromium, chromium-6, germanium, Halon 1011, manganese, molybdenum, strontium, vanadium
CaliforniaNapa, CaliforniaNapa County, California1.903225806221Napa55us-ca-055590300004101504-androstene-3,17-dione, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
CaliforniaNevada, CaliforniaNevada County, California2.681818182222Nevada57us-ca-057592310000000260chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
CaliforniaOrange, CaliforniaOrange County, California0.209302326223Orange59us-ca-059901000030501,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, HCFC-22, molybdenum, PFHpA, PFOA, PFOS, strontium, vanadium
CaliforniaPlacer, CaliforniaPlacer County, California0.827586207224Placer61us-ca-0614803010030410chlorate, chromium, chromium-6, strontium, testosterone, vanadium
CaliforniaPlumas, CaliforniaPlumas County, California4.419354839225Plumas63us-ca-0631375010001900670
CaliforniaRiverside, CaliforniaRiverside County, California1.519607843226Riverside65us-ca-0651554813030211004111,1-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
CaliforniaSacramento, CaliforniaSacramento County, California3.298507463227Sacramento67us-ca-06722120400000001701,1-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
CaliforniaSan Benito, CaliforniaSan Benito County, California1.806451613228San Benito69us-ca-06956308011521080chlorate, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium
CaliforniaSan Bernardino, CaliforniaSan Bernardino County, California2.152317881229San Bernardino71us-ca-07132514506212531205001,1-dichloroethane, 1,2,3-trichloropropane, 1,4-dioxane, chlorate, chromium, chromium-6, cobalt, Halon 1011, HCFC-22, molybdenum, strontium, testosterone, vanadium
CaliforniaSan Diego, CaliforniaSan Diego County, California2.772151899230San Diego73us-ca-0732193215074571005801,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, HCFC-22, molybdenum, PFHxS, PFOA, strontium, vanadium
CaliforniaSan Joaquin, CaliforniaSan Joaquin County, California3.052083333231San Joaquin77us-ca-0772931201002373013901,1-dichloroethane, 1,2,3-trichloropropane, 1,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, HCFC-22, molybdenum, PFOA, PFOS, strontium, vanadium
CaliforniaSan Luis Obispo, CaliforniaSan Luis Obispo County, California0.371428571232San Luis Obispo79us-ca-07926800020100601,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, manganese, molybdenum, PFOA, strontium, vanadium
CaliforniaSan Mateo, CaliforniaSan Mateo County, California1.128205128233San Mateo81us-ca-0814401500201401301,4-dioxane, chlorate, chromium, chromium-6, cobalt, manganese, molybdenum, strontium, vanadium
CaliforniaSanta Barbara, CaliforniaSanta Barbara County, California0.916666667234Santa Barbara83us-ca-083552130010602401,1-dichloroethane, 1,4-dioxane, chlorate, chloromethane, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium
CaliforniaSanta Clara, CaliforniaSanta Clara County, California0.47826087235Santa Clara85us-ca-08533052050002101,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, cobalt, Halon 1011, HCFC-22, molybdenum, strontium, vanadium
CaliforniaSanta Cruz, CaliforniaSanta Cruz County, California5.074074074236Santa Cruz87us-ca-087274721600001203901,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, HCFC-22, molybdenum, strontium, vanadium
CaliforniaShasta, CaliforniaShasta County, California1.21875237Shasta89us-ca-08978441000050280chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
CaliforniaSierra, CaliforniaSierra County, California5.5238Sierra91us-ca-09144321010000100
CaliforniaSiskiyou, CaliforniaSiskiyou County, California1.848484848239Siskiyou93us-ca-0936102000050540
CaliforniaSolano, CaliforniaSolano County, California0.076923077240Solano95us-ca-095200000010104-androstene-3,17-dione, chlorate, chromium, chromium-6, Halon 1011, HCFC-22, molybdenum, strontium, vanadium
CaliforniaSonoma, CaliforniaSonoma County, California1.969230769241Sonoma97us-ca-0972569155103201904810bromomethane, chlorate, chloromethane, chromium, chromium-6, molybdenum, strontium, vanadium
CaliforniaStanislaus, CaliforniaStanislaus County, California6.463768116242Stanislaus99us-ca-09944631400037101507001,1-dichloroethane, 1,2,3-trichloropropane, 1,4-dioxane, chlorate, chromium, chromium-6, cobalt, HCFC-22, molybdenum, strontium, vanadium
CaliforniaSutter, CaliforniaSutter County, California7.142857143243Sutter101us-ca-1015047000001020chromium, chromium-6, strontium, vanadium
CaliforniaTehama, CaliforniaTehama County, California1.470588235244Tehama103us-ca-10375552000000180chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
CaliforniaTrinity, CaliforniaTrinity County, California2245Trinity105us-ca-1053631300000020
CaliforniaTulare, CaliforniaTulare County, California8.285714286246Tulare107us-ca-1078121063000243331282225001,1-dichloroethane, 1,2,3-trichloropropane, 1,4-dioxane, chlorate, chromium, chromium-6, HCFC-22, molybdenum, PFHpA, PFHxS, PFOS, strontium, testosterone, vanadium
CaliforniaTuolumne, CaliforniaTuolumne County, California0.566037736247Tuolumne109us-ca-1093002030019060chlorate, chloromethane, chromium, chromium-6, strontium, vanadium
CaliforniaVentura, CaliforniaVentura County, California0.323529412248Ventura111us-ca-11122030020301401,4-dioxane, chlorate, chromium, chromium-6, germanium, Halon 1011, HCFC-22, manganese, molybdenum, strontium, vanadium
CaliforniaYolo, CaliforniaYolo County, California1.777777778249Yolo113us-ca-11332500040002301,4-dioxane, chlorate, chromium, chromium-6, HCFC-22, manganese, molybdenum, strontium, vanadium
CaliforniaYuba, CaliforniaYuba County, California0.310344828250Yuba115us-ca-11590000001080bromomethane, chlorate, chloromethane, chromium, chromium-6, manganese, strontium, vanadium
ColoradoAdams, ColoradoAdams County, Colorado0.659574468251Adams1us-co-001310201110701001,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
ColoradoAlamosa, ColoradoAlamosa County, Colorado10.5252Alamosa3us-co-0034235000005020
ColoradoArapahoe, ColoradoArapahoe County, Colorado0.291666667253Arapahoe5us-co-005700000030401,4-dioxane, chlorate, chromium, chromium-6, cobalt, Halon 1011, molybdenum, strontium, vanadium
ColoradoArchuleta, ColoradoArchuleta County, Colorado1.666666667254Archuleta7us-co-007100300006010chlorate, chromium-6, molybdenum, strontium, vanadium
ColoradoBaca, ColoradoBaca County, Colorado3255Baca9us-co-0091800000142020
ColoradoBent, ColoradoBent County, Colorado0.5256Bent11us-co-01120002000000
ColoradoBoulder, ColoradoBoulder County, Colorado1.393939394257Boulder13us-co-01346030000060100chlorate, chromium, chromium-6, molybdenum, strontium, testosterone, vanadium
ColoradoChaffee, ColoradoChaffee County, Colorado1.0625258Chaffee15us-co-0151700130001030
ColoradoCheyenne, ColoradoCheyenne County, Colorado5.666666667259Cheyenne17us-co-0171700400111010
ColoradoClear Creek, ColoradoClear Creek County, Colorado2.2260Clear Creek19us-co-0192201304104000chlorate, chromium-6, manganese, molybdenum, strontium
ColoradoConejos, ColoradoConejos County, Colorado1.75261Conejos21us-co-021140800002040
ColoradoCostilla, ColoradoCostilla County, Colorado1262Costilla23us-co-02370000000070
ColoradoCrowley, ColoradoCrowley County, Colorado1263Crowley25us-co-02570000001060
ColoradoCuster, ColoradoCuster County, Colorado1.5264Custer27us-co-02730000021000
ColoradoDelta, ColoradoDelta County, Colorado2.272727273265Delta29us-co-0295003802006040
ColoradoDolores, ColoradoDolores County, Colorado1266Dolores33us-co-03320100001000
ColoradoDouglas, ColoradoDouglas County, Colorado1.72267Douglas35us-co-035430515006150201,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, HCFC-22, manganese, molybdenum, strontium, vanadium
ColoradoEagle, ColoradoEagle County, Colorado0.52268Eagle37us-co-037130600004030chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
ColoradoEl Paso, ColoradoElbert County, Colorado1.094339623269El Paso41us-co-041580130213160501,4-dioxane, chlorate, chromium, chromium-6, cobalt, Halon 1011, manganese, molybdenum, PFBS, PFHpA, PFHxS, PFOA, PFOS, strontium, vanadium
ColoradoElbert, ColoradoEl Paso County, Colorado0.142857143270Elbert39us-co-03920000001010
ColoradoFremont, ColoradoFremont County, Colorado0.545454545271Fremont43us-co-04360002003010chlorate, chromium-6, molybdenum, strontium, vanadium
ColoradoGarfield, ColoradoGarfield County, Colorado1.26272Garfield45us-co-04563021022931070chromium, chromium-6, strontium, vanadium
ColoradoGrand, ColoradoGrand County, Colorado0.333333333273Grand49us-co-04960500000010
ColoradoGunnison, ColoradoGunnison County, Colorado1274Gunnison51us-co-0511900000127000chlorate, chromium-6, molybdenum, strontium, vanadium
ColoradoHinsdale, ColoradoHinsdale County, Colorado0.5275Hinsdale53us-co-05310100000000
ColoradoHuerfano, ColoradoHuerfano County, Colorado1276Huerfano55us-co-05590600001020
ColoradoJefferson, ColoradoJefferson County, Colorado1.238095238277Jefferson59us-co-059520110003460101,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
ColoradoKiowa, ColoradoKiowa County, Colorado4.75278Kiowa61us-co-0611900003130030
ColoradoKit Carson, ColoradoKit Carson County, Colorado11.16666667279Kit Carson63us-co-0636700006300040
ColoradoLa Plata, ColoradoLake County, Colorado6.244444444280La Plata67us-co-067281213516273101600chlorate, chromium-6, molybdenum, strontium, vanadium
ColoradoLake, ColoradoLa Plata County, Colorado0.166666667281Lake65us-co-06510100000000
ColoradoLarimer, ColoradoLarimer County, Colorado3.103448276282Larimer69us-co-06990071102152080chlorate, chromium, chromium-6, HCFC-22, manganese, molybdenum, strontium, vanadium
ColoradoLas Animas, ColoradoLas Animas County, Colorado0.583333333283Las Animas71us-co-07170300002020chromium, chromium-6, strontium, vanadium
ColoradoLincoln, ColoradoLincoln County, Colorado1.5284Lincoln73us-co-07390700001010
ColoradoLogan, ColoradoLogan County, Colorado4.777777778285Logan75us-co-07543010102810030chlorate, chromium, chromium-6, strontium, vanadium
ColoradoMesa, ColoradoMesa County, Colorado0.615384615286Mesa77us-co-07780300004010chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
ColoradoMontezuma, ColoradoMontezuma County, Colorado0.857142857287Montezuma83us-co-08360100005000chlorate, chromium-6, strontium, vanadium
ColoradoMontrose, ColoradoMontrose County, Colorado3.157894737288Montrose85us-co-0856005101008000chromium, molybdenum, strontium, vanadium
ColoradoMorgan, ColoradoMorgan County, Colorado3.142857143289Morgan87us-co-0872200008121010chlorate, chromium-6, strontium, vanadium
ColoradoOtero, ColoradoOtero County, Colorado9.166666667290Otero89us-co-08922001120118714050
ColoradoPark, ColoradoPark County, Colorado1291Park93us-co-09390102150000
ColoradoPhillips, ColoradoPhillips County, Colorado0.333333333292Phillips95us-co-09510001000000
ColoradoPitkin, ColoradoPitkin County, Colorado0.653846154293Pitkin97us-co-0971701600000010chlorate, chromium-6, molybdenum, strontium, vanadium
ColoradoProwers, ColoradoProwers County, Colorado7.9294Prowers99us-co-0997900020662090
ColoradoPueblo, ColoradoPueblo County, Colorado5.785714286295Pueblo101us-co-101810110053326060chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
ColoradoRio Blanco, ColoradoRio Blanco County, Colorado1.25296Rio Blanco103us-co-10350100300010
ColoradoRio Grande, ColoradoRio Grande County, Colorado2297Rio Grande105us-co-105120700001040
ColoradoRoutt, ColoradoRoutt County, Colorado2.05298Routt107us-co-10741012010026020chlorate, chromium, chromium-6, strontium, vanadium
ColoradoSaguache, ColoradoSaguache County, Colorado0.4299Saguache109us-co-10920000000020chlorate, chromium, chromium-6, manganese, strontium, vanadium
ColoradoSan Juan, ColoradoSan Juan County, Colorado1300San Juan111us-co-11110000001000
ColoradoSan Miguel, ColoradoSan Miguel County, Colorado3.909090909301San Miguel113us-co-11343026000017000
ColoradoSedgwick, ColoradoSedgwick County, Colorado0.333333333302Sedgwick115us-co-11510001000000
ColoradoSummit, ColoradoSummit County, Colorado0.05303Summit117us-co-11710000000010chromium-6, strontium, vanadium
ColoradoTeller, ColoradoTeller County, Colorado3304Teller119us-co-119780221816185080
ColoradoWashington, ColoradoWashington County, Colorado1.333333333305Washington121us-co-12140300001000chromium-6, manganese, molybdenum, strontium, vanadium
ColoradoWeld, ColoradoWeld County, Colorado0.617647059306Weld123us-co-1232100006010050chlorate, chromium, chromium-6, HCFC-22, manganese, molybdenum, strontium, vanadium
ColoradoYuma, ColoradoYuma County, Colorado0.75307Yuma125us-co-12530000001020
ConnecticutFairfield, ConnecticutFairfield County, CT1.685714286308Fairfield1us-ct-0011180405052605104-androstene-3,17-dione, chlorate, chromium, chromium-6, strontium, vanadium
ConnecticutHartford, ConnecticutHartford County, CT0.708333333309Hartford3us-ct-00334100000003301,2,3-trichloropropane, 1,4-dioxane, 4-androstene-3,17-dione, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
ConnecticutLitchfield, ConnecticutLitchfield County, CT1310Litchfield5us-ct-00579000202800490chlorate, chromium, chromium-6, manganese, strontium, vanadium
ConnecticutMiddlesex, ConnecticutMiddlesex County, CT1.960784314311Middlesex7us-ct-0071003103041005201,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, manganese, strontium, vanadium
ConnecticutNew Haven, ConnecticutNew Haven County, CT0.9375312New Haven9us-ct-009300043011101101,1-dichloroethane, 1,4-dioxane, chlorate, chloromethane, chromium, chromium-6, molybdenum, strontium, vanadium
ConnecticutNew London, ConnecticutNew London County, CT1.47826087313New London11us-ct-01113602011001101120chlorate, chromium, chromium-6, strontium, vanadium
ConnecticutTolland, ConnecticutTolland County, CT1.355263158314Tolland13us-ct-01310300130910890chlorate, chromium, chromium-6, strontium
ConnecticutWindham, ConnecticutWindham County, CT2.818181818315Windham15us-ct-015155520080400910chlorate, chromium-6, strontium
FloridaAlachua, FloridaAlachua County, Florida2.066666667316Alachua1us-fl-00131000000200110chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
FloridaBaker, FloridaBaker County, Florida0.2317Baker3us-fl-00310000000100
FloridaBay, FloridaBay County, Florida2.181818182318Bay5us-fl-0052402000014080chlorate, chromium, chromium-6, cobalt, manganese, strontium, vanadium
FloridaBradford, FloridaBradford County, Florida0.857142857319Bradford7us-fl-00760000000060
FloridaBrevard, FloridaBrevard County, Florida6.392857143320Brevard9us-fl-00917900020016301401,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium
FloridaBroward, FloridaBroward County, Florida0.972972973321Broward11us-fl-011360000001002601,4-dioxane, chlorate, chromium, chromium-6, cobalt, HCFC-22, molybdenum, PFOA, PFOS, strontium, vanadium
FloridaCharlotte, FloridaCharlotte County, Florida2.055555556322Charlotte15us-fl-0153700000217090chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
FloridaCitrus, FloridaCitrus County, Florida1.481481481323Citrus17us-fl-017800000006201801,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium
FloridaClay, FloridaClay County, Florida0.333333333324Clay19us-fl-01950000000050chlorate, molybdenum, strontium
FloridaCollier, FloridaCollier County, Florida3.142857143325Collier21us-fl-021440000003001401,2,3-trichloropropane, 1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
FloridaColumbia, FloridaColumbia County, Florida1.125326Columbia23us-fl-023180040007070chlorate, chromium-6, strontium
FloridaDeSoto, FloridaDeSoto County, Florida1.714285714327DeSoto27us-fl-027120000038010
FloridaDixie, FloridaDixie County, Florida24.5328Dixie29us-fl-0299800000095030
FloridaDuval, FloridaDuval County, Florida1.964285714329Duval31us-fl-0315500000052444chlorate, chromium, chromium-6, molybdenum, strontium, testosterone, vanadium
FloridaEscambia, FloridaEscambia County, Florida0.428571429330Escambia33us-fl-033600000000601,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, cobalt, HCFC-22, manganese, PFHpA, PFHxS, PFOA, PFOS, strontium, vanadium
FloridaFlagler, FloridaFlagler County, Florida5.666666667331Flagler35us-fl-0355100010045050chlorate, chromium, chromium-6, strontium, vanadium
FloridaFranklin, FloridaFranklin County, Florida10.33333333332Franklin37us-fl-0376200000062000
FloridaGilchrist, FloridaGilchrist County, Florida1.5333Gilchrist41us-fl-04130000000030chlorate, chromium-6, HCFC-22, manganese, strontium, vanadium
FloridaGlades, FloridaGlades County, Florida4334Glades43us-fl-0432000000016040
FloridaGulf, FloridaGulf County, Florida2.8335Gulf45us-fl-045140100009040chlorate, chromium-6, strontium
FloridaHamilton, FloridaHamilton County, Florida0.333333333336Hamilton47us-fl-04710000000010
FloridaHardee, FloridaHardee County, Florida0.363636364337Hardee49us-fl-04940000030010
FloridaHendry, FloridaHendry County, Florida2.625338Hendry51us-fl-0512103000013050chlorate, chromium, strontium
FloridaHernando, FloridaHernando County, Florida2339Hernando53us-fl-0533200000026060chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
FloridaHighlands, FloridaHighlands County, Florida1.785714286340Highlands55us-fl-0555000000042080chlorate, chloromethane, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium
FloridaHillsborough, FloridaHillsborough County, Florida0.568306011341Hillsborough57us-fl-057104900211361403201,4-dioxane, chlorate, chloromethane, chromium, chromium-6, HCFC-22, molybdenum, n-propylbenzene, strontium, vanadium
FloridaIndian River, FloridaIndian River County, Florida2.333333333342Indian River61us-fl-061700000060101,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
FloridaJackson, FloridaJackson County, Florida0.4343Jackson63us-fl-06360000000060
FloridaJefferson, FloridaJefferson County, Florida0.2344Jefferson65us-fl-06510000000010
FloridaLafayette, FloridaLafayette County, Florida13345Lafayette67us-fl-0672600000025010
FloridaLake, FloridaLake County, Florida0.503759398346Lake69us-fl-069670000003343001,4-dioxane, chlorate, chloromethane, chromium, chromium-6, HCFC-22, manganese, molybdenum, strontium, vanadium
FloridaLee, FloridaLee County, Florida1.3347Lee71us-fl-0712600000114380chlorate, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium
FloridaLeon, FloridaLeon County, Florida0.08348Leon73us-fl-07320000000020chlorate, chromium, chromium-6, HCFC-22, molybdenum, strontium, vanadium
FloridaLevy, FloridaLevy County, Florida6349Levy75us-fl-0757800200075010
FloridaMadison, FloridaMadison County, Florida1.6350Madison79us-fl-07980000007010
FloridaManatee, FloridaManatee County, Florida0.375351Manatee81us-fl-08130000000030chlorate, chromium, chromium-6, cobalt, molybdenum, strontium, vanadium
FloridaMarion, FloridaMarion County, Florida0.423611111352Marion83us-fl-083610001001704301,4-dioxane, chlorate, chromium, chromium-6, manganese, molybdenum, n-propylbenzene, PFHxS, PFOS, strontium, vanadium
FloridaMartin, FloridaMartin County, Florida4.875353Martin85us-fl-08578000000720601,4-dioxane, chlorate, chromium, chromium-6, PFHxS, PFNA, PFOA, PFOS, strontium, vanadium
FloridaMiami-Dade, FloridaMiami-Dade County, Florida3.8354Miami-Dade86us-fl-086950000106403001,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, HCFC-22, manganese, molybdenum, PFHpA, PFOS, strontium, vanadium
FloridaNassau, FloridaNassau County, Florida2.142857143355Nassau89us-fl-0893000000040260chlorate, chromium, chromium-6, Halon 1011, strontium, vanadium
FloridaOkaloosa, FloridaOkaloosa County, Florida0.904761905356Okaloosa91us-fl-09119000000001901,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
FloridaOkeechobee, FloridaOkeechobee County, Florida8.1357Okeechobee93us-fl-09381000108610110chlorate, chromium, chromium-6, strontium, vanadium
FloridaOrange, FloridaOrange County, Florida0.976744186358Orange95us-fl-095420000052101601,3-butadiene, 1,4-dioxane, chlorate, chloromethane, chromium, chromium-6, HCFC-22, molybdenum, strontium, vanadium
FloridaOsceola, FloridaOsceola County, Florida2.516129032359Osceola97us-fl-09778000000635100chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
FloridaPalm Beach, FloridaPalm Beach County, Florida2.942857143360Palm Beach99us-fl-0991030000005904401,4-dioxane, chlorate, chloromethane, chromium, chromium-6, Halon 1011, HCFC-22, molybdenum, strontium, vanadium
FloridaPasco, FloridaPasco County, Florida0.480519481361Pasco101us-fl-101378000101201601,4-dioxane, chlorate, chromium, chromium-6, cobalt, HCFC-22, manganese, molybdenum, PFHpA, PFHxS, PFOA, PFOS, strontium, vanadium
FloridaPinellas, FloridaPinellas County, Florida0.923076923362Pinellas103us-fl-1031200000090301,4-dioxane, bromomethane, chlorate, chromium, chromium-6, Halon 1011, HCFC-22, molybdenum, strontium, vanadium
FloridaPolk, FloridaPolk County, Florida0.503184713363Polk105us-fl-105798001155101301,2,3-trichloropropane, 1,4-dioxane, chlorate, chloromethane, chromium, chromium-6, Halon 1011, HCFC-22, manganese, molybdenum, strontium, vanadium
FloridaPutnam, FloridaPutnam County, Florida2.3125364Putnam107us-fl-10774000000410330chlorate, chromium, strontium
FloridaSanta Rosa, FloridaSt. Johns County, Florida2.266666667365Santa Rosa109us-fl-10934000101018140chlorate, chloromethane, chromium, chromium-6, cobalt, strontium, vanadium
FloridaSarasota, FloridaSt. Lucie County, Florida0.428571429366Sarasota111us-fl-11160000002040chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
FloridaSeminole, FloridaSanta Rosa County, Florida0.975367Seminole113us-fl-11339000000330601,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium
FloridaSt. Johns, FloridaSarasota County, Florida1.086956522368St. Johns115us-fl-11525000000140110chlorate, chromium, chromium-6, strontium, vanadium
FloridaSt. Lucie, FloridaSeminole County, Florida2.739130435369St. Lucie117us-fl-1176300000063000chlorate, chromium, chromium-6, strontium, vanadium
FloridaSumter, FloridaSumter County, Florida0.85370Sumter119us-fl-1191700000014030chlorate, chloromethane, chromium, chromium-6, molybdenum, strontium, vanadium
FloridaSuwannee, FloridaSuwannee County, Florida2.5371Suwannee121us-fl-1211500000011040chlorate, chloromethane, chromium-6, manganese, molybdenum, strontium, vanadium
FloridaTaylor, FloridaTaylor County, Florida10.66666667372Taylor123us-fl-12332014000016020
FloridaUnion, FloridaUnion County, Florida2373Union125us-fl-12540000000040
FloridaVolusia, FloridaVolusia County, Florida1.530612245374Volusia127us-fl-127750002006201101,4-dioxane, chlorate, chloromethane, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium
FloridaWakulla, FloridaWakulla County, Florida1375Wakulla129us-fl-12970000005020
FloridaWalton, FloridaWalton County, Florida1.3376Walton131us-fl-1311300000000130chromium, chromium-6, HCFC-22, molybdenum, PFOS, strontium, vanadium
FloridaWashington, FloridaWashington County, Florida0.166666667377Washington133us-fl-13310000000010
GeorgiaAtkinson, GeorgiaAtkinson County, Georgia0.2378Atkinson3us-ga-00310000000010
GeorgiaBaldwin, GeorgiaBaldwin County, Georgia0.857142857379Baldwin9us-ga-009601000040101,4-dioxane, chlorate, chromium-6, strontium, vanadium
GeorgiaBarrow, GeorgiaBarrow County, Georgia3.222222222380Barrow13us-ga-01329000002310501,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium
GeorgiaBartow, GeorgiaBartow County, Georgia0.75381Bartow15us-ga-01560000000060chlorate, chromium, chromium-6, strontium, vanadium
GeorgiaBerrien, GeorgiaBerrien County, Georgia0.25382Berrien19us-ga-01910000000010
GeorgiaBibb, GeorgiaBibb County, Georgia0.090909091383Bibb21us-ga-02110000000010chlorate, chromium, chromium-6, strontium, vanadium
GeorgiaBleckley, GeorgiaBleckley County, Georgia0.333333333384Bleckley23us-ga-02310000000010
GeorgiaBrooks, GeorgiaBrooks County, Georgia0.428571429385Brooks27us-ga-02760000000060
GeorgiaBryan, GeorgiaBryan County, Georgia0.108695652386Bryan29us-ga-02950000000050strontium
GeorgiaBulloch, GeorgiaBulloch County, Georgia0.028037383387Bulloch31us-ga-03130000000030chlorate, chromium-6, manganese, molybdenum, strontium
GeorgiaBurke, GeorgiaBurke County, Georgia0.571428571388Burke33us-ga-03340000000040
GeorgiaButts, GeorgiaButts County, Georgia0.8389Butts35us-ga-035401000030001,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium
GeorgiaCalhoun, GeorgiaCalhoun County, Georgia0.8390Calhoun37us-ga-03740000000040
GeorgiaCamden, GeorgiaCamden County, Georgia0.714285714391Camden39us-ga-03950000003020chlorate, strontium
GeorgiaCandler, GeorgiaCandler County, Georgia0.375392Candler43us-ga-04330000000030
GeorgiaCarroll, GeorgiaCarroll County, Georgia1.1393Carroll45us-ga-045110000007040chlorate, chromium, chromium-6, strontium, vanadium
GeorgiaCatoosa, GeorgiaCatoosa County, Georgia1.666666667394Catoosa47us-ga-04750100001030chlorate, chromium, chromium-6, strontium, vanadium
GeorgiaCharlton, GeorgiaCharlton County, Georgia1395Charlton49us-ga-04930000003000
GeorgiaChatham, GeorgiaChatham County, Georgia0.186046512396Chatham51us-ga-05116000000101501,4-dioxane, chlorate, chromium, chromium-6, molybdenum, n-propylbenzene, strontium, vanadium
GeorgiaChattooga, GeorgiaChattooga County, Georgia0.166666667397Chattooga55us-ga-05510000000010chromium, chromium-6, PFHpA, PFOA, strontium, vanadium
GeorgiaCherokee, GeorgiaCherokee County, Georgia0.8398Cherokee57us-ga-05780000041030chlorate, chromium, chromium-6, strontium, vanadium
GeorgiaClarke, GeorgiaClarke County, Georgia1.272727273399Clarke59us-ga-05914000001300101,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium
GeorgiaClay, GeorgiaClay County, Georgia1.333333333400Clay61us-ga-06140000000040
GeorgiaClayton, GeorgiaClayton County, Georgia1401Clayton63us-ga-063200000010101,4-dioxane, chlorate, chromium-6, PFHpA, strontium, vanadium
GeorgiaCobb, GeorgiaCobb County, Georgia0.166666667402Cobb67us-ga-06710000000010chlorate, chromium, chromium-6, strontium, vanadium
GeorgiaCoffee, GeorgiaCoffee County, Georgia0.125403Coffee69us-ga-06940000000040molybdenum, strontium, vanadium
GeorgiaColquitt, GeorgiaColquitt County, Georgia0.212121212404Colquitt71us-ga-07171400000020chlorate, chromium, molybdenum, strontium
GeorgiaColumbia, GeorgiaColumbia County, Georgia0.714285714405Columbia73us-ga-07350000001040chlorate, chromium, chromium-6, strontium, vanadium
GeorgiaCook, GeorgiaCook County, Georgia0.111111111406Cook75us-ga-075100000000101,4-dioxane, chromium-6, manganese, molybdenum, strontium, vanadium
GeorgiaCoweta, GeorgiaCoweta County, Georgia0.761904762407Coweta77us-ga-077160500022070chlorate, chromium, chromium-6, HCFC-22, molybdenum, strontium, vanadium
GeorgiaCrawford, GeorgiaCrawford County, Georgia0.25408Crawford79us-ga-07910000000010
GeorgiaCrisp, GeorgiaCrisp County, Georgia0.416666667409Crisp81us-ga-08150200000030chromium, chromium-6, strontium, vanadium
GeorgiaDawson, GeorgiaDawson County, Georgia1.2410Dawson85us-ga-08560000000060chlorate, chromium-6, strontium
GeorgiaDecatur, GeorgiaDecatur County, Georgia0.4411Decatur87us-ga-08741000000030chromium, chromium-6, strontium, vanadium
GeorgiaDooly, GeorgiaDooly County, Georgia0.333333333412Dooly93us-ga-09320000000020
GeorgiaDougherty, GeorgiaDougherty County, Georgia0.6413Dougherty95us-ga-09530000000030chromium, chromium-6, molybdenum, strontium, vanadium
GeorgiaEarly, GeorgiaEarly County, Georgia0.333333333414Early99us-ga-09910000000010
GeorgiaEchols, GeorgiaEchols County, Georgia3.5415Echols101us-ga-10174000003000
GeorgiaEffingham, GeorgiaEffingham County, Georgia0.217391304416Effingham103us-ga-1031500000000150
GeorgiaElbert, GeorgiaElbert County, Georgia0.142857143417Elbert105us-ga-10510000000010
GeorgiaEmanuel, GeorgiaEmanuel County, Georgia0.4375418Emanuel107us-ga-10770000000070
GeorgiaEvans, GeorgiaEvans County, Georgia0.428571429419Evans109us-ga-10930000000030
GeorgiaFayette, GeorgiaFayette County, Georgia1.692307692420Fayette113us-ga-1132200000016060chlorate, chromium, chromium-6, strontium, vanadium
GeorgiaFranklin, GeorgiaFranklin County, Georgia3.714285714421Franklin119us-ga-1192600000260000chromium, chromium-6, manganese, molybdenum, strontium, vanadium
GeorgiaFulton, GeorgiaFulton County, Georgia0.5422Fulton121us-ga-12150100001030chlorate, chromium, chromium-6, strontium, vanadium
GeorgiaGilmer, GeorgiaGilmer County, Georgia0.333333333423Gilmer123us-ga-12330000000030chromium-6, strontium
GeorgiaGlascock, GeorgiaGlascock County, Georgia5.333333333424Glascock125us-ga-1251600000150010
GeorgiaGlynn, GeorgiaGlynn County, Georgia0.150943396425Glynn127us-ga-12780000002060chromium-6, strontium
GeorgiaGrady, GeorgiaGrady County, Georgia0.818181818426Grady131us-ga-13199000000000molybdenum, strontium
GeorgiaGreene, GeorgiaGreene County, Georgia3.96427Greene133us-ga-1339900000943020
GeorgiaGwinnett, GeorgiaGwinnett County, Georgia1428Gwinnett135us-ga-135600000000601,4-dioxane, chlorate, chromium-6, molybdenum, strontium, vanadium
GeorgiaHabersham, GeorgiaHabersham County, Georgia0.928571429429Habersham137us-ga-137130000080050chlorate, chromium, chromium-6, cobalt, germanium, manganese, strontium, vanadium
GeorgiaHall, GeorgiaHall County, Georgia0.222222222430Hall139us-ga-13920000000020chlorate, chromium-6, strontium, vanadium
GeorgiaHancock, GeorgiaHancock County, Georgia0.571428571431Hancock141us-ga-14140100021000
GeorgiaHaralson, GeorgiaHaralson County, Georgia0.2432Haralson143us-ga-14310000000010chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
GeorgiaHarris, GeorgiaHarris County, Georgia0.923076923433Harris145us-ga-1451200010710301,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
GeorgiaHart, GeorgiaHart County, Georgia1.238095238434Hart147us-ga-1472600000170090
GeorgiaHeard, GeorgiaHeard County, Georgia0.5435Heard149us-ga-14910000000010
GeorgiaHenry, GeorgiaHenry County, Georgia0.142857143436Henry151us-ga-151100000010001,4-dioxane, chlorate, chromium, chromium-6, HCFC-22, strontium, vanadium
GeorgiaHouston, GeorgiaHouston County, Georgia0.555555556437Houston153us-ga-15350020000030chlorate, chromium, chromium-6, cobalt, strontium, testosterone, vanadium
GeorgiaJackson, GeorgiaJackson County, Georgia0.357142857438Jackson157us-ga-157500000000501,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium
GeorgiaJasper, GeorgiaJasper County, Georgia2.2439Jasper159us-ga-1591100000010010
GeorgiaJeff Davis, GeorgiaJeff Davis County, Georgia0.2440Jeff Davis161us-ga-16110000000010
GeorgiaJefferson, GeorgiaJefferson County, Georgia0.428571429441Jefferson163us-ga-16330000000030
GeorgiaJenkins, GeorgiaJenkins County, Georgia0.5442Jenkins165us-ga-16510000000010manganese, strontium
GeorgiaJohnson, GeorgiaJohnson County, Georgia1443Johnson167us-ga-16730000000030
GeorgiaLamar, GeorgiaLamar County, Georgia0.333333333444Lamar171us-ga-17110000000010
GeorgiaLiberty, GeorgiaLiberty County, Georgia0.209302326445Liberty179us-ga-17990000000090strontium
GeorgiaLincoln, GeorgiaLincoln County, Georgia0.75446Lincoln181us-ga-18130000000030
GeorgiaLong, GeorgiaLong County, Georgia0.244444444447Long183us-ga-1831100000000110
GeorgiaLowndes, GeorgiaLowndes County, Georgia2.293333333448Lowndes185us-ga-1851720000001540180chlorate, chromium, chromium-6, strontium, vanadium
GeorgiaLumpkin, GeorgiaLumpkin County, Georgia0.212121212449Lumpkin187us-ga-18771000030030
GeorgiaMacon, GeorgiaMcDuffie County, Georgia0.833333333450Macon193us-ga-19350000050000
GeorgiaMadison, GeorgiaMcIntosh County, Georgia0.578947368451Madison195us-ga-195110000050060chlorate, manganese, strontium
GeorgiaMarion, GeorgiaMacon County, Georgia0.5452Marion197us-ga-19710000010000
GeorgiaMcDuffie, GeorgiaMadison County, Georgia8453McDuffie189us-ga-189800000070101,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium
GeorgiaMcIntosh, GeorgiaMarion County, Georgia0.071428571454McIntosh191us-ga-19120000000020
GeorgiaMeriwether, GeorgiaMeriwether County, Georgia4.555555556455Meriwether199us-ga-1994100000334040
GeorgiaMiller, GeorgiaMiller County, Georgia1456Miller201us-ga-20110000000010
GeorgiaMitchell, GeorgiaMitchell County, Georgia0.25457Mitchell205us-ga-20520000000020
GeorgiaMonroe, GeorgiaMonroe County, Georgia1458Monroe207us-ga-20751200000020chlorate, chromium-6, manganese, strontium, vanadium
GeorgiaMontgomery, GeorgiaMontgomery County, Georgia3459Montgomery209us-ga-2093000000290010
GeorgiaMorgan, GeorgiaMorgan County, Georgia1.153846154460Morgan211us-ga-2111500000130020
GeorgiaMurray, GeorgiaMurray County, Georgia0.5461Murray213us-ga-213100000000101,4-dioxane, chlorate, chromium, chromium-6, PFOA, PFOS, strontium, vanadium
GeorgiaNewton, GeorgiaNewton County, Georgia0.615384615462Newton217us-ga-21780000051020chromium, chromium-6, strontium, vanadium
GeorgiaOglethorpe, GeorgiaOglethorpe County, Georgia3.526315789463Oglethorpe221us-ga-2216700000660010
GeorgiaPaulding, GeorgiaPaulding County, Georgia1464Paulding223us-ga-223300000000301,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium
GeorgiaPickens, GeorgiaPickens County, Georgia0.6465Pickens227us-ga-22730000001020
GeorgiaPierce, GeorgiaPierce County, Georgia0.333333333466Pierce229us-ga-22930000000030
GeorgiaPike, GeorgiaPike County, Georgia2.75467Pike231us-ga-2312200000200020
GeorgiaPolk, GeorgiaPolk County, Georgia0.25468Polk233us-ga-233101000000001,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, manganese, strontium, vanadium
GeorgiaPutnam, GeorgiaPutnam County, Georgia0.846153846469Putnam237us-ga-23722000001700501,4-dioxane, chlorate, chromium-6, strontium, vanadium
GeorgiaQuitman, GeorgiaQuitman County, Georgia0.2470Quitman239us-ga-23910000000010
GeorgiaRandolph, GeorgiaRandolph County, Georgia0.666666667471Randolph243us-ga-24320010000010
GeorgiaRichmond, GeorgiaRichmond County, Georgia0.285714286472Richmond245us-ga-24520000000020chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
GeorgiaRockdale, GeorgiaRockdale County, Georgia1.4473Rockdale247us-ga-24770000000070chlorate, chromium-6, strontium
GeorgiaScreven, GeorgiaScreven County, Georgia0.133333333474Screven251us-ga-25120000000020
GeorgiaSeminole, GeorgiaSeminole County, Georgia0.6475Seminole253us-ga-25330000000030
GeorgiaStephens, GeorgiaStephens County, Georgia1476Stephens257us-ga-25740000001030chromium, chromium-6, strontium, vanadium
GeorgiaStewart, GeorgiaStewart County, Georgia1477Stewart259us-ga-25950000000050
GeorgiaSumter, GeorgiaSumter County, Georgia1.214285714478Sumter261us-ga-2611701410000020chromium, strontium
GeorgiaTalbot, GeorgiaTalbot County, Georgia0.2479Talbot263us-ga-26310000000010
GeorgiaTattnall, GeorgiaTattnall County, Georgia0.333333333480Tattnall267us-ga-26730000000030manganese, strontium
GeorgiaTaylor, GeorgiaTaylor County, Georgia5481Taylor269us-ga-2692000000200000
GeorgiaTelfair, GeorgiaTelfair County, Georgia1.666666667482Telfair271us-ga-271100000070030
GeorgiaTerrell, GeorgiaTerrell County, Georgia0.285714286483Terrell273us-ga-27320000000020
GeorgiaThomas, GeorgiaThomas County, Georgia0.566666667484Thomas275us-ga-2751712000000050chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
GeorgiaToombs, GeorgiaTift County, Georgia3.866666667485Toombs277us-ga-2775800000550030chlorate, strontium
GeorgiaTreutlen, GeorgiaToombs County, Georgia3486Treutlen279us-ga-27930000000030chlorate, HCFC-22, manganese, strontium, vanadium
GeorgiaTwiggs, GeorgiaTwiggs County, Georgia0.555555556487Twiggs289us-ga-28950000000050
GeorgiaUnion, GeorgiaUnion County, Georgia0.222222222488Union291us-ga-29120020000000chlorate, chromium, chromium-6, strontium
GeorgiaUpson, GeorgiaUpson County, Georgia1.111111111489Upson293us-ga-293100100005040chromium, chromium-6, strontium, vanadium
GeorgiaWalton, GeorgiaWalton County, Georgia0.4490Walton297us-ga-29740000000040chlorate, chromium, chromium-6, cobalt, Halon 1011, strontium, vanadium
GeorgiaWare, GeorgiaWare County, Georgia0.166666667491Ware299us-ga-29910000000010chlorate, chromium, strontium
GeorgiaWarren, GeorgiaWarren County, Georgia19.75492Warren301us-ga-30179000001958020
GeorgiaWashington, GeorgiaWashington County, Georgia0.5493Washington303us-ga-30340100000030
GeorgiaWayne, GeorgiaWayne County, Georgia0.6494Wayne305us-ga-3051200020000100
GeorgiaWhite, GeorgiaWhite County, Georgia0.625495White311us-ga-3111000000000100
GeorgiaWilcox, GeorgiaWilcox County, Georgia0.4496Wilcox315us-ga-31520000000020
GeorgiaWilkes, GeorgiaWilkes County, Georgia1.666666667497Wilkes317us-ga-31750000000032
GeorgiaWilkinson, GeorgiaWilkinson County, Georgia0.833333333498Wilkinson319us-ga-31950000000050
HawaiiHawaii, HawaiiHawaii County, Hawaii0.315789474499Hawaii1us-hi-0011201001000010chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
HawaiiHonolulu, HawaiiHonolulu County/city, Hawaii0.4500Honolulu3us-hi-00312000000001201,2,3-trichloropropane, 1,4-dioxane, chlorate, chromium, chromium-6, HCFC-22, strontium, vanadium
HawaiiKauai, HawaiiKauai County, Hawaii0.352941176501Kauai7us-hi-007600000000601,2,3-trichloropropane, 1,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium
HawaiiMaui, HawaiiMaui County, Hawaii0.25502Maui9us-hi-009801010020401,4-dioxane, chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
IowaAdair, IowaAdair County, Iowa1.666666667503Adair1us-ia-001100100009000
IowaAdams, IowaAdams County, Iowa0.5504Adams3us-ia-00310100000000
IowaAllamakee, IowaAllamakee County, Iowa3505Allamakee5us-ia-0051500000150000
IowaAudubon, IowaAudubon County, Iowa0.25506Audubon9us-ia-00910100000000
IowaBenton, IowaBenton County, Iowa0.823529412507Benton11us-ia-011140000900050
IowaBlack Hawk, IowaBlack Hawk County, Iowa0.272727273508Black Hawk13us-ia-013300001000201,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
IowaBoone, IowaBoone County, Iowa0.4509Boone15us-ia-01540000002020chromium, chromium-6, molybdenum, strontium, vanadium
IowaBuchanan, IowaBuchanan County, Iowa1510Buchanan19us-ia-01990000070110
IowaBuena Vista, IowaBuena Vista County, Iowa0.181818182511Buena Vista21us-ia-02121000000010chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
IowaButler, IowaButler County, Iowa0.555555556512Butler23us-ia-02351000200020
IowaCalhoun, IowaCalhoun County, Iowa0.153846154513Calhoun25us-ia-02520000200000
IowaCarroll, IowaCarroll County, Iowa0.642857143514Carroll27us-ia-02796000200010chlorate, chromium, molybdenum, strontium
IowaCass, IowaCass County, Iowa0.428571429515Cass29us-ia-02930000000030
IowaCedar, IowaCedar County, Iowa0.583333333516Cedar31us-ia-03170000000070chlorate, strontium
IowaCerro Gordo, IowaCerro Gordo County, Iowa0.454545455517Cerro Gordo33us-ia-03350000000050chlorate, strontium
IowaCherokee, IowaCherokee County, Iowa0.090909091518Cherokee35us-ia-03510000000010chlorate, manganese, molybdenum, strontium
IowaClayton, IowaClayton County, Iowa0.375519Clayton43us-ia-04360000030030
IowaClinton, IowaClinton County, Iowa1.411764706520Clinton45us-ia-045240000943080chlorate, chromium, strontium
IowaDallas, IowaDallas County, Iowa0.6521Dallas49us-ia-049121010302050chromium-6, molybdenum, strontium, vanadium
IowaDavis, IowaDavis County, Iowa19.5522Davis51us-ia-0513905000034000
IowaDecatur, IowaDecatur County, Iowa2.6523Decatur53us-ia-0531301000011010
IowaDelaware, IowaDelaware County, Iowa0.222222222524Delaware55us-ia-05520000000020Aerobic spores
IowaDes Moines, IowaDes Moines County, Iowa1.125525Des Moines57us-ia-057900000080101,1-dichloroethane, 1,4-dioxane, chromium, chromium-6, strontium, vanadium
IowaDickinson, IowaDickinson County, Iowa0.133333333526Dickinson59us-ia-05920000000020
IowaDubuque, IowaDubuque County, Iowa1.435897436527Dubuque61us-ia-061560100026002901,4-dioxane, 4-androstene-3,17-dione, chlorate, chromium, chromium-6, strontium, vanadium
IowaEmmet, IowaEmmet County, Iowa0.142857143528Emmet63us-ia-06310000000010
IowaFranklin, IowaFranklin County, Iowa0.333333333529Franklin69us-ia-06930000110010
IowaFremont, IowaFremont County, Iowa0.571428571530Fremont71us-ia-07140000040000
IowaGreene, IowaGreene County, Iowa18531Greene73us-ia-0737260006600000chlorate, chromium-6, manganese, molybdenum, strontium
IowaGrundy, IowaGrundy County, Iowa0.111111111532Grundy75us-ia-07510000000010
IowaGuthrie, IowaGuthrie County, Iowa0.125533Guthrie77us-ia-07710000010000
IowaHamilton, IowaHamilton County, Iowa0.625534Hamilton79us-ia-07955000000000
IowaHancock, IowaHancock County, Iowa0.25535Hancock81us-ia-08121000010000
IowaHardin, IowaHardin County, Iowa1.416666667536Hardin83us-ia-0831713000000040
IowaHarrison, IowaHarrison County, Iowa0.272727273537Harrison85us-ia-08531000000020
IowaHenry, IowaHenry County, Iowa0.1538Henry87us-ia-08710000010000
IowaHoward, IowaHoward County, Iowa0.5539Howard89us-ia-08930000300000
IowaHumboldt, IowaHumboldt County, Iowa0.25540Humboldt91us-ia-09121000000010
IowaIowa, IowaIowa County, Iowa1.142857143541Iowa95us-ia-095160100150090
IowaJackson, IowaJackson County, Iowa0.090909091542Jackson97us-ia-09710000010000
IowaJohnson, IowaJohnson County, Iowa3.48543Johnson103us-ia-10326143100066141460chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
IowaJones, IowaJones County, Iowa1.333333333544Jones105us-ia-105160000430090
IowaKeokuk, IowaKeokuk County, Iowa0.1545Keokuk107us-ia-10710000000010
IowaKossuth, IowaKossuth County, Iowa0.5625546Kossuth109us-ia-10991000060020
IowaLee, IowaLee County, Iowa1.666666667547Lee111us-ia-1111001000900001,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
IowaLinn, IowaLinn County, Iowa0.825548Linn113us-ia-11333030001002811,4-dioxane, chromium, chromium-6, HCFC-22, manganese, molybdenum, strontium, vanadium
IowaLouisa, IowaLouisa County, Iowa0.777777778549Louisa115us-ia-11570000000070
IowaLucas, IowaLucas County, Iowa20550Lucas117us-ia-11740030000010000
IowaLyon, IowaLyon County, Iowa0.083333333551Lyon119us-ia-11910000000010
IowaMadison, IowaMadison County, Iowa0.666666667552Madison121us-ia-12120000101000
IowaMahaska, IowaMahaska County, Iowa1.75553Mahaska123us-ia-12370400000030chromium, chromium-6, molybdenum, strontium, vanadium
IowaMarion, IowaMarion County, Iowa0.2554Marion125us-ia-12520000020000chromium, chromium-6, molybdenum, strontium, vanadium
IowaMills, IowaMills County, Iowa2.285714286555Mills129us-ia-1291600005010010
IowaMitchell, IowaMitchell County, Iowa0.75556Mitchell131us-ia-13130000100020
IowaMonona, IowaMonona County, Iowa0.625557Monona133us-ia-13350000200030
IowaMontgomery, IowaMontgomery County, Iowa1.4558Montgomery137us-ia-13770000000070
IowaMuscatine, IowaMuscatine County, Iowa0.954545455559Muscatine139us-ia-13921010000002001,4-dioxane, chromium, chromium-6, molybdenum, strontium, vanadium
IowaO'Brien, IowaO'Brien County, Iowa0.142857143560O'Brien141us-ia-14110000000010
IowaPage, IowaPage County, Iowa2.666666667561Page145us-ia-145240000708450
IowaPalo Alto, IowaPalo Alto County, Iowa0.714285714562Palo Alto147us-ia-14755000000000chlorate, manganese, molybdenum, strontium
IowaPlymouth, IowaPlymouth County, Iowa0.9563Plymouth149us-ia-14990000000090
IowaPocahontas, IowaPocahontas County, Iowa0.666666667564Pocahontas151us-ia-15160000500010
IowaPolk, IowaPolk County, Iowa0.956521739565Polk153us-ia-15322010040130404-androstene-3,17-dione, chlorate, chromium, chromium-6, cobalt, Halon 1011, molybdenum, strontium, vanadium
IowaPottawattamie, IowaPottawattamie County, Iowa0.785714286566Pottawattamie155us-ia-155110000006050chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
IowaRinggold, IowaRinggold County, Iowa0.333333333567Ringgold159us-ia-15910000000010
IowaSac, IowaSac County, Iowa1568Sac161us-ia-16180000600020
IowaScott, IowaScott County, Iowa1.183673469569Scott163us-ia-16358000170104901,4-dioxane, chlorate, chromium, chromium-6, manganese, strontium, vanadium
IowaSioux, IowaSioux County, Iowa0.25570Sioux167us-ia-16740100000030
IowaStory, IowaStory County, Iowa0.235294118571Story169us-ia-169400000000401,4-dioxane, chlorate, chromium, chromium-6, manganese, molybdenum, strontium
IowaTama, IowaTama County, Iowa0.272727273572Tama171us-ia-17130000030000chromium, chromium-6, molybdenum, strontium, vanadium
IowaTaylor, IowaTaylor County, Iowa1.333333333573Taylor173us-ia-17340000004000chlorate, chromium-6, manganese, molybdenum, strontium, vanadium
IowaUnion, IowaUnion County, Iowa3574Union175us-ia-17530300000000
IowaWapello, IowaWapello County, Iowa0.4575Wapello179us-ia-17920000000020chromium, chromium-6, molybdenum, strontium, vanadium
IowaWarren, IowaWarren County, Iowa0.1576Warren181us-ia-18110000001000chlorate, chromium, chromium-6, strontium, vanadium
IowaWashington, IowaWashington County, Iowa1.538461538577Washington183us-ia-1832010001600030
IowaWebster, IowaWebster County, Iowa0.523809524578Webster187us-ia-1871100000100100chromium, cobalt, molybdenum, strontium
IowaWinnebago, IowaWinnebago County, Iowa0.428571429579Winnebago189us-ia-18930000000030
IowaWoodbury, IowaWoodbury County, Iowa0.1875580Woodbury193us-ia-193301001000101,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, cobalt, HCFC-22, molybdenum, strontium, vanadium
IdahoAda, IdahoAda County, Idaho3.087719298581Ada1us-id-0011761217002578004401,4-dioxane, bromomethane, chlorate, chromium, chromium-6, cobalt, Halon 1011, manganese, molybdenum, strontium, vanadium
IdahoAdams, IdahoAdams County, Idaho2.8582Adams3us-id-0031401100000030
IdahoBannock, IdahoBannock County, Idaho1.818181818583Bannock5us-id-00540210000000190chlorate, chromium, chromium-6, strontium, vanadium
IdahoBear Lake, IdahoBear Lake County, Idaho1.166666667584Bear Lake7us-id-0071400000000140
IdahoBenewah, IdahoBenewah County, Idaho1.1585Benewah9us-id-009110300000080
IdahoBingham, IdahoBingham County, Idaho1.428571429586Bingham11us-id-0114002000001370chromium, chromium-6, molybdenum, strontium, vanadium
IdahoBlaine, IdahoBlaine County, Idaho1.6587Blaine13us-id-01332018000000140
IdahoBoise, IdahoBoise County, Idaho4.85588Boise15us-id-0159781624210210250
IdahoBonner, IdahoBonner County, Idaho0.977272727589Bonner17us-id-01743016000000270testosterone
IdahoBonneville, IdahoBonneville County, Idaho0.941176471590Bonneville19us-id-0193204000000280chromium, chromium-6, cobalt, molybdenum, strontium, vanadium
IdahoBoundary, IdahoBoundary County, Idaho3.0625591Boundary21us-id-02149060002090140
IdahoButte, IdahoButte County, Idaho1592Butte23us-id-02340000000040
IdahoCamas, IdahoCamas County, Idaho2593Camas25us-id-02520000000020
IdahoCanyon, IdahoCanyon County, Idaho3.9625594Canyon27us-id-0273171584300152700740chlorate, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium
IdahoCaribou, IdahoCaribou County, Idaho1.125595Caribou29us-id-02990000000090chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
IdahoCassia, IdahoCassia County, Idaho1.928571429596Cassia31us-id-0312735001000180chromium, chromium-6, manganese, strontium, vanadium
IdahoClearwater, IdahoClearwater County, Idaho3.230769231597Clearwater35us-id-0354242400006080
IdahoCuster, IdahoCuster County, Idaho1.25598Custer37us-id-03750000000050
IdahoElmore, IdahoElmore County, Idaho2.545454545599Elmore39us-id-03956311002010390chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
IdahoFranklin, IdahoFranklin County, Idaho2.466666667600Franklin41us-id-0413799001000180
IdahoFremont, IdahoFremont County, Idaho7.625601Fremont43us-id-043611401602300080
IdahoGem, IdahoGem County, Idaho3.285714286602Gem45us-id-0452314300000060
IdahoGooding, IdahoGooding County, Idaho1.142857143603Gooding47us-id-04780500000030
IdahoIdaho, IdahoIdaho County, Idaho9.526315789604Idaho49us-id-04918111210000230360
IdahoJefferson, IdahoJefferson County, Idaho0.705882353605Jefferson51us-id-0511201000000110
IdahoJerome, IdahoJerome County, Idaho0.428571429606Jerome53us-id-05330100000020
IdahoKootenai, IdahoKootenai County, Idaho1.902912621607Kootenai55us-id-05519618520100021230chlorate, chromium, chromium-6, cobalt, strontium, vanadium
IdahoLatah, IdahoLatah County, Idaho2.173913043608Latah57us-id-05750016010020310chlorate, chromium, chromium-6, cobalt, manganese, molybdenum, strontium, vanadium
IdahoLemhi, IdahoLemhi County, Idaho2.8609Lemhi59us-id-0591400010010030
IdahoLewis, IdahoLewis County, Idaho3.333333333610Lewis61us-id-0612004000000160
IdahoLincoln, IdahoLincoln County, Idaho1.25611Lincoln63us-id-06350000000050
IdahoMadison, IdahoMadison County, Idaho2.285714286612Madison65us-id-0651606000000100chromium, chromium-6, HCFC-22, molybdenum, strontium, vanadium
IdahoMinidoka, IdahoMinidoka County, Idaho2.666666667613Minidoka67us-id-0672401700000070
IdahoNez Perce, IdahoNez Perce County, Idaho5.916666667614Nez Perce69us-id-06971028008000350chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
IdahoOneida, IdahoOneida County, Idaho1615Oneida71us-id-07110000000010
IdahoOwyhee, IdahoOwyhee County, Idaho5.375616Owyhee73us-id-07343198302000110
IdahoPayette, IdahoPayette County, Idaho19.42857143617Payette75us-id-0751361202000000140
IdahoPower, IdahoPower County, Idaho5618Power77us-id-0772567000000120
IdahoShoshone, IdahoShoshone County, Idaho0.666666667619Shoshone79us-id-079105300000020
IdahoTeton, IdahoTeton County, Idaho0.6620Teton81us-id-08160100000050
IdahoTwin Falls, IdahoTwin Falls County, Idaho8.923076923621Twin Falls83us-id-083116980201400110chlorate, chromium, chromium-6, HCFC-22, molybdenum, strontium, vanadium
IdahoValley, IdahoValley County, Idaho1622Valley85us-id-08590400000050
IllinoisAdams, IllinoisAdams County, Illinois0.388888889623Adams1us-il-001700004000301,4-dioxane, chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
IllinoisBond, IllinoisBond County, Illinois3.111111111624Bond5us-il-0052800000028000
IllinoisBureau, IllinoisBureau County, Illinois3.791666667625Bureau11us-il-01191120020713030
IllinoisCalhoun, IllinoisCalhoun County, Illinois0.4626Calhoun13us-il-01320001000010
IllinoisCarroll, IllinoisCarroll County, Illinois1627Carroll15us-il-01590000080010
IllinoisCass, IllinoisCass County, Illinois0.285714286628Cass17us-il-01720000002000
IllinoisChampaign, IllinoisChampaign County, Illinois2.216216216629Champaign19us-il-0198263003007090chlorate, chloromethane, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
IllinoisChristian, IllinoisChristian County, Illinois0.071428571630Christian21us-il-021101000000001,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium
IllinoisClark, IllinoisClark County, Illinois0.166666667631Clark23us-il-02310000000010
IllinoisClay, IllinoisClay County, Illinois0.166666667632Clay25us-il-02510000000010
IllinoisClinton, IllinoisClinton County, Illinois0.7633Clinton27us-il-027140501007010
IllinoisColes, IllinoisColes County, Illinois0.5634Coles29us-il-02960000004020chlorate, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium
IllinoisCook, IllinoisCook County, Illinois0.383647799635Cook31us-il-031610052032002201,1-dichloroethane, 1,4-dioxane, 4-androstene-3,17-dione, chlorate, chromium, chromium-6, Halon 1011, HCFC-22, manganese, molybdenum, strontium, testosterone, vanadium
IllinoisCumberland, IllinoisCumberland County, Illinois3.75636Cumberland35us-il-0351501500000000
IllinoisDe Witt, IllinoisDe Witt County, Illinois7637De Witt39us-il-0395647000000090chromium, manganese, molybdenum, strontium, vanadium
IllinoisDeKalb, IllinoisDeKalb County, Illinois1.65638DeKalb37us-il-03733140010180000manganese, molybdenum, strontium
IllinoisDouglas, IllinoisDouglas County, Illinois0.181818182639Douglas41us-il-04120001000010
IllinoisDuPage, IllinoisDuPage County, Illinois0.12244898640DuPage43us-il-043600010000501,4-dioxane, 4-androstene-3,17-dione, chlorate, chromium, chromium-6, molybdenum, strontium, testosterone, vanadium
IllinoisEdgar, IllinoisEdgar County, Illinois1.142857143641Edgar45us-il-04587000000010
IllinoisEffingham, IllinoisEffingham County, Illinois0.333333333642Effingham49us-il-04940000004000chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
IllinoisFayette, IllinoisFayette County, Illinois0.777777778643Fayette51us-il-05170001004020
IllinoisFord, IllinoisFord County, Illinois0.454545455644Ford53us-il-05350000000050
IllinoisFranklin, IllinoisFranklin County, Illinois0.142857143645Franklin55us-il-05530000000030chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
IllinoisFulton, IllinoisFulton County, Illinois0.777777778646Fulton57us-il-0571400000910401,4-dioxane, chromium-6, molybdenum, strontium, vanadium
IllinoisGallatin, IllinoisGallatin County, Illinois0.428571429647Gallatin59us-il-05931000000020
IllinoisGreene, IllinoisGreene County, Illinois0.6648Greene61us-il-06160200004000
IllinoisGrundy, IllinoisGrundy County, Illinois0.5649Grundy63us-il-063100001050040chlorate, chromium, chromium-6, HCFC-22, molybdenum, strontium
IllinoisHancock, IllinoisHancock County, Illinois1.727272727650Hancock67us-il-0671901000016020
IllinoisHardin, IllinoisHardin County, Illinois1.4651Hardin69us-il-06970000007000
IllinoisHenderson, IllinoisHenderson County, Illinois7.142857143652Henderson71us-il-0715000010480010
IllinoisHenry, IllinoisHenry County, Illinois2.692307692653Henry73us-il-07310585005043080chlorate, chromium-6, germanium, manganese, strontium
IllinoisIroquois, IllinoisIroquois County, Illinois0.851851852654Iroquois75us-il-0752312001203050
IllinoisJackson, IllinoisJackson County, Illinois0.764705882655Jackson77us-il-0771302000011000chlorate, chromium-6, manganese, strontium, vanadium
IllinoisJasper, IllinoisJasper County, Illinois1656Jasper79us-il-07940000000040chlorate, chromium, chromium-6, strontium, vanadium
IllinoisJersey, IllinoisJersey County, Illinois0.75657Jersey83us-il-083300000000301,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
IllinoisJo Daviess, IllinoisJo Daviess County, Illinois0.214285714658Jo Daviess85us-il-08530000030000
IllinoisJohnson, IllinoisJohnson County, Illinois0.4659Johnson87us-il-08720000002000
IllinoisKane, IllinoisKane County, Illinois0.736842105660Kane89us-il-08928001302000401,1-dichloroethane, 1,4-dioxane, bromomethane, chlorate, chloromethane, chromium, chromium-6, HCFC-22, manganese, molybdenum, strontium, vanadium
IllinoisKankakee, IllinoisKankakee County, Illinois0.9661Kankakee91us-il-0911808010500401,4-dioxane, chloromethane, chromium, chromium-6, molybdenum, strontium, vanadium
IllinoisKendall, IllinoisKendall County, Illinois1.888888889662Kendall93us-il-09317000001700001,1-dichloroethane, chlorate, chromium, chromium-6, molybdenum, strontium
IllinoisKnox, IllinoisKnox County, Illinois0.117647059663Knox95us-il-095200000000201,4-dioxane, chromium, chromium-6, PFOA, strontium
IllinoisLake, IllinoisLake County, Illinois0.515151515664Lake97us-il-097510100037001301,4-dioxane, 4-androstene-3,17-dione, chlorate, chromium, chromium-6, Halon 1011, HCFC-22, manganese, molybdenum, strontium, testosterone, vanadium
IllinoisLaSalle, IllinoisLaSalle County, Illinois4.421052632665LaSalle99us-il-09916832000112600901,4-dioxane, chlorate, chromium, chromium-6, cobalt, molybdenum, strontium, vanadium
IllinoisLawrence, IllinoisLawrence County, Illinois1.285714286666Lawrence101us-il-10197001000010
IllinoisLee, IllinoisLee County, Illinois2667Lee103us-il-103325000013100401,1-dichloroethane, chromium-6, molybdenum, strontium
IllinoisLivingston, IllinoisLivingston County, Illinois0.071428571668Livingston105us-il-105100000000101,4-dioxane, chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
IllinoisLogan, IllinoisLogan County, Illinois0.384615385669Logan107us-il-10750001100030chromium, molybdenum, strontium
IllinoisMacon, IllinoisMason County, Illinois1.384615385670Macon125us-il-125185002300080chlorate, chromium, chromium-6, HCFC-22, molybdenum, strontium, vanadium
IllinoisMacoupin, IllinoisMacoupin County, Illinois3.709677419671Macoupin117us-il-117115079020027070estriol, testosterone
IllinoisMadison, IllinoisMadison County, Illinois0.684210526672Madison119us-il-11926030000230001,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, HCFC-22, manganese, molybdenum, strontium, vanadium
IllinoisMarion, IllinoisMarion County, Illinois0.25673Marion121us-il-12140100001020chromium-6, manganese, molybdenum, strontium, vanadium
IllinoisMarshall, IllinoisMarshall County, Illinois0.272727273674Marshall123us-il-12330000100020
IllinoisMason, IllinoisMacon County, Illinois1.833333333675Mason115us-il-1151111000000000
IllinoisMassac, IllinoisMassac County, Illinois0.25676Massac127us-il-12710000001000
IllinoisMcDonough, IllinoisMcDonough County, Illinois4.071428571677McDonough109us-il-10957037000017030chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
IllinoisMcHenry, IllinoisMcHenry County, Illinois0.516129032678McHenry111us-il-1111620000700701,4-dioxane, chlorate, chloromethane, chromium, chromium-6, HCFC-22, manganese, molybdenum, strontium, vanadium
IllinoisMcLean, IllinoisMcLean County, Illinois2.628571429679McLean113us-il-11392730051030100chlorate, chromium, chromium-6, molybdenum, PFOA, strontium, vanadium
IllinoisMenard, IllinoisMenard County, Illinois0.142857143680Menard129us-il-12910000000010
IllinoisMercer, IllinoisMercer County, Illinois0.857142857681Mercer131us-il-131120041001060
IllinoisMonroe, IllinoisMonroe County, Illinois3.333333333682Monroe133us-il-1332001001900000
IllinoisMontgomery, IllinoisMontgomery County, Illinois0.588235294683Montgomery135us-il-135100400003030
IllinoisMorgan, IllinoisMorgan County, Illinois1.357142857684Morgan137us-il-13719012000060101,4-dioxane, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
IllinoisMoultrie, IllinoisMoultrie County, Illinois0.142857143685Moultrie139us-il-13910000000010
IllinoisOgle, IllinoisOgle County, Illinois0.913043478686Ogle141us-il-1412100020120070chromium-6, cobalt, manganese, molybdenum, strontium
IllinoisPeoria, IllinoisPeoria County, Illinois3.833333333687Peoria143us-il-14392000108600501,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, HCFC-22, manganese, molybdenum, strontium, vanadium
IllinoisPerry, IllinoisPerry County, Illinois1.8688Perry145us-il-14590200061000chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
IllinoisPiatt, IllinoisPiatt County, Illinois2.875689Piatt147us-il-1472316002000050
IllinoisPike, IllinoisPike County, Illinois0.153846154690Pike149us-il-14920000000020
IllinoisPope, IllinoisPope County, Illinois1.5691Pope151us-il-15130000001020
IllinoisPutnam, IllinoisPutnam County, Illinois1.75692Putnam155us-il-155149000050000
IllinoisRandolph, IllinoisRandolph County, Illinois2.846153846693Randolph157us-il-15737020010111130
IllinoisRichland, IllinoisRichland County, Illinois0.428571429694Richland159us-il-15930002001000
IllinoisRock Island, IllinoisRock Island County, Illinois0.489795918695Rock Island161us-il-16124000113301601,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
IllinoisSangamon, IllinoisSangamon County, Illinois0.558823529696Sangamon167us-il-16719013000000604-androstene-3,17-dione, chlorate, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium
IllinoisSchuyler, IllinoisSchuyler County, Illinois1.333333333697Schuyler169us-il-16980000000080
IllinoisScott, IllinoisScott County, Illinois0.5698Scott171us-il-17130001000020
IllinoisShelby, IllinoisShelby County, Illinois1.8699Shelby173us-il-1731816000001010
IllinoisSt. Clair, IllinoisSt. Clair County, Illinois0.916666667700St. Clair163us-il-16322080200120001,4-dioxane, chlorate, chloromethane, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
IllinoisStephenson, IllinoisStephenson County, Illinois0.461538462701Stephenson177us-il-177600200000401,4-dioxane, chlorate, chromium, chromium-6, PFOA, PFOS, strontium, vanadium
IllinoisTazewell, IllinoisTazewell County, Illinois1702Tazewell179us-il-17931800000601701,4-dioxane, chlorate, chromium, chromium-6, cobalt, manganese, molybdenum, strontium, vanadium
IllinoisUnion, IllinoisUnion County, Illinois3.25703Union181us-il-1812600000026000
IllinoisVermilion, IllinoisVermilion County, Illinois1.6704Vermilion183us-il-1833223000004050chromium, chromium-6, molybdenum, strontium, vanadium
IllinoisWabash, IllinoisWabash County, Illinois0.2705Wabash185us-il-18510000000010
IllinoisWarren, IllinoisWarren County, Illinois0.666666667706Warren187us-il-18740000040000
IllinoisWashington, IllinoisWashington County, Illinois0.25707Washington189us-il-18930000003000chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
IllinoisWayne, IllinoisWayne County, Illinois1.2708Wayne191us-il-191120000006060
IllinoisWhiteside, IllinoisWhiteside County, Illinois0.333333333709Whiteside195us-il-19540000400000chlorate, chromium, chromium-6, strontium
IllinoisWill, IllinoisWill County, Illinois0.846153846710Will197us-il-197440000034001001,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, cobalt, manganese, molybdenum, strontium, vanadium
IllinoisWilliamson, IllinoisWilliamson County, Illinois0.090909091711Williamson199us-il-19920000001010chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
IllinoisWinnebago, IllinoisWinnebago County, Illinois2.935483871712Winnebago201us-il-20191000008500601,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, cobalt, HCFC-22, molybdenum, strontium, testosterone, vanadium
IllinoisWoodford, IllinoisWoodford County, Illinois1.333333333713Woodford203us-il-2032414002001070chloromethane, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
IndianaAdams, IndianaAdams County, Indiana0.428571429714Adams1us-in-00130000000030
IndianaAllen, IndianaAllen County, Indiana0.5715Allen3us-in-003700000000704-androstene-3,17-dione, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
IndianaBartholomew, IndianaBartholomew County, Indiana1.333333333716Bartholomew5us-in-005800006000201,1-dichloroethane, 1,4-dioxane, molybdenum, strontium
IndianaBoone, IndianaBoone County, Indiana2.428571429717Boone11us-in-011172010005090chlorate, chromium, molybdenum, strontium
IndianaBrown, IndianaBrown County, Indiana0.333333333718Brown13us-in-013100000000101,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium
IndianaCarroll, IndianaCarroll County, Indiana0.4719Carroll15us-in-01520000000020
IndianaCass, IndianaCass County, Indiana0.777777778720Cass17us-in-01770000000070chromium-6, molybdenum, strontium
IndianaClark, IndianaClark County, Indiana1.076923077721Clark19us-in-0191403000070401,4-dioxane, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
IndianaClay, IndianaClay County, Indiana0.666666667722Clay21us-in-02140000040000
IndianaClinton, IndianaClinton County, Indiana0.142857143723Clinton23us-in-02310000000010molybdenum, strontium
IndianaDecatur, IndianaDecatur County, Indiana5.8724Decatur31us-in-0312902000027000chromium, chromium-6, molybdenum, strontium, vanadium
IndianaDeKalb, IndianaDeKalb County, Indiana0.142857143725DeKalb33us-in-033100000000101,4-dioxane, molybdenum, strontium
IndianaDelaware, IndianaDelaware County, Indiana0.692307692726Delaware35us-in-03595000000040chromium, chromium-6, molybdenum, strontium
IndianaDubois, IndianaDubois County, Indiana2.454545455727Dubois37us-in-0372701000026000chlorate, chromium, chromium-6, manganese, strontium, vanadium
IndianaElkhart, IndianaElkhart County, Indiana0.8125728Elkhart39us-in-03913300000001001,4-dioxane, chromium-6, molybdenum, strontium
IndianaFountain, IndianaFountain County, Indiana4.6729Fountain45us-in-0452323000000000chlorate, chromium-6, manganese, molybdenum, strontium, vanadium
IndianaFulton, IndianaFulton County, Indiana0.25730Fulton49us-in-04910000000010
IndianaGibson, IndianaGibson County, Indiana0.222222222731Gibson51us-in-05120000000020chlorate, chromium-6, manganese, molybdenum, strontium, vanadium
IndianaGreene, IndianaGreene County, Indiana0.714285714732Greene55us-in-05550003000020chromium, chromium-6, strontium, vanadium
IndianaHamilton, IndianaHamilton County, Indiana1.588235294733Hamilton57us-in-05727401000002201,4-dioxane, chlorate, chloromethane, chromium, chromium-6, HCFC-22, manganese, molybdenum, strontium, vanadium
IndianaHancock, IndianaHancock County, Indiana0.285714286734Hancock59us-in-059200000000201,4-dioxane, molybdenum, strontium
IndianaHarrison, IndianaHarrison County, Indiana0.166666667735Harrison61us-in-061100000000101,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
IndianaHendricks, IndianaHendricks County, Indiana1.4736Hendricks63us-in-0631490000000501,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
IndianaHoward, IndianaHoward County, Indiana0.909090909737Howard67us-in-06710000000001001,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium
IndianaHuntington, IndianaHuntington County, Indiana0.75738Huntington69us-in-06960000003030molybdenum, strontium
IndianaJackson, IndianaJackson County, Indiana0.333333333739Jackson71us-in-07120000000020chromium, chromium-6, molybdenum, strontium
IndianaJasper, IndianaJasper County, Indiana0.375740Jasper73us-in-07330001000020
IndianaJennings, IndianaJennings County, Indiana8741Jennings79us-in-07972010000061010
IndianaJohnson, IndianaJohnson County, Indiana0.125742Johnson81us-in-081100000000101,4-dioxane, chlorate, molybdenum, strontium
IndianaKnox, IndianaKnox County, Indiana0.272727273743Knox83us-in-08330100000002chromium, chromium-6, molybdenum, strontium, vanadium
IndianaKosciusko, IndianaKosciusko County, Indiana2.294117647744Kosciusko85us-in-08578260010003480chlorate, chromium, molybdenum, strontium
IndianaLaGrange, IndianaLaGrange County, Indiana0.75745LaGrange87us-in-08760000000060
IndianaLake, IndianaLake County, Indiana0.571428571746Lake89us-in-08920060100011201,4-dioxane, 4-androstene-3,17-dione, Aerobic spores, chlorate, chromium, chromium-6, molybdenum, PFHxS, PFOS, strontium, testosterone, vanadium
IndianaLaPorte, IndianaLaPorte County, Indiana0.454545455747LaPorte91us-in-09110000000001001,4-dioxane, chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
IndianaLawrence, IndianaLawrence County, Indiana3.666666667748Lawrence93us-in-0932200000021010chromium, chromium-6, molybdenum, strontium, vanadium
IndianaMarshall, IndianaMarshall County, Indiana0.230769231749Marshall99us-in-09930000000030manganese, molybdenum, strontium
IndianaMartin, IndianaMartin County, Indiana0.333333333750Martin101us-in-10120100000010
IndianaMiami, IndianaMiami County, Indiana2.642857143751Miami103us-in-10337500000003201,1-dichloroethane, molybdenum, strontium
IndianaMonroe, IndianaMonroe County, Indiana1.6752Monroe105us-in-1051600000015010chlorate, chromium, chromium-6, strontium
IndianaMontgomery, IndianaMontgomery County, Indiana0.2753Montgomery107us-in-10720000000020chromium, molybdenum, strontium
IndianaMorgan, IndianaMorgan County, Indiana0.416666667754Morgan109us-in-10950100000040chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
IndianaNoble, IndianaNoble County, Indiana1.769230769755Noble113us-in-1132350000000180
IndianaOhio, IndianaOhio County, Indiana0.5756Ohio115us-in-11510000000010
IndianaParke, IndianaParke County, Indiana1.857142857757Parke121us-in-1211300001100020chlorate, manganese, molybdenum, strontium
IndianaPerry, IndianaPerry County, Indiana0.5758Perry123us-in-12330000000030
IndianaPike, IndianaPike County, Indiana3759Pike125us-in-1251800000018000
IndianaPorter, IndianaPorter County, Indiana0.444444444760Porter127us-in-12740000000040chlorate, chromium-6, molybdenum, strontium
IndianaPosey, IndianaPosey County, Indiana4.75761Posey129us-in-1291911000015020
IndianaPutnam, IndianaPutnam County, Indiana0.272727273762Putnam133us-in-13330200000010molybdenum, strontium
IndianaRandolph, IndianaRandolph County, Indiana0.625763Randolph135us-in-13552000000030
IndianaRipley, IndianaRipley County, Indiana2.375764Ripley137us-in-1371900000018010
IndianaRush, IndianaRush County, Indiana2.6765Rush139us-in-1391300000013000
IndianaScott, IndianaScott County, Indiana33.5766Scott143us-in-14367020000640101,4-dioxane, chromium-6, molybdenum, strontium, vanadium
IndianaShelby, IndianaShelby County, Indiana0.5767Shelby145us-in-14540000000040chromium, molybdenum, strontium
IndianaSpencer, IndianaSpencer County, Indiana0.222222222768Spencer147us-in-14720000000020
IndianaSt. Joseph, IndianaSt. Joseph County, Indiana1.357142857769St. Joseph141us-in-14119020100140201,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, HCFC-22, molybdenum, strontium, vanadium
IndianaStarke, IndianaStarke County, Indiana0.333333333770Starke149us-in-14910000000010
IndianaSteuben, IndianaSteuben County, Indiana0.833333333771Steuben151us-in-1511550000000100
IndianaSullivan, IndianaSullivan County, Indiana0.2772Sullivan153us-in-15320000000020
IndianaTippecanoe, IndianaTippecanoe County, Indiana1.384615385773Tippecanoe157us-in-1571840016000701,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, HCFC-22, molybdenum, strontium
IndianaTipton, IndianaTipton County, Indiana0.333333333774Tipton159us-in-15910000000010
IndianaVanderburgh, IndianaVanderburgh County, Indiana2.5775Vanderburgh163us-in-163500000040101,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium
IndianaVermillion, IndianaVermillion County, Indiana1.692307692776Vermillion165us-in-1652218100000030
IndianaVigo, IndianaVigo County, Indiana0.538461538777Vigo167us-in-16770100000060chromium-6, molybdenum, strontium
IndianaWabash, IndianaWabash County, Indiana1.416666667778Wabash169us-in-1691740000000130molybdenum, strontium
IndianaWarrick, IndianaWarrick County, Indiana1.714285714779Warrick173us-in-17312000000110101,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium
IndianaWashington, IndianaWashington County, Indiana10.2780Washington175us-in-1755100000051000chromium-6, strontium, vanadium
IndianaWayne, IndianaWayne County, Indiana0.461538462781Wayne177us-in-17762000000040chromium, chromium-6, molybdenum, strontium, vanadium
IndianaWhite, IndianaWhite County, Indiana0.545454545782White181us-in-18161000000050
IndianaWhitley, IndianaWhitley County, Indiana1783Whitley183us-in-18372000000050
KansasAllen, KansasAllen County, Kansas1.5784Allen1us-ks-0012100000014070
KansasAnderson, KansasAnderson County, Kansas2.571428571785Anderson3us-ks-0031800001016010
KansasAtchison, KansasAtchison County, Kansas4.125786Atchison5us-ks-0053300000030030chlorate, chromium-6, molybdenum, strontium, vanadium
KansasBarber, KansasBarber County, Kansas0.111111111787Barber7us-ks-00710000000010
KansasBarton, KansasBarton County, Kansas1.363636364788Barton9us-ks-00915000000001501,4-dioxane, chromium, chromium-6, molybdenum, PFHxS, strontium, vanadium
KansasBourbon, KansasBourbon County, Kansas1789Bourbon11us-ks-01160100002030
KansasBrown, KansasBrown County, Kansas9.1790Brown13us-ks-0139100008702020
KansasButler, KansasButler County, Kansas1.238095238791Butler15us-ks-01526000000160100chromium-6, molybdenum, strontium, vanadium
KansasChase, KansasChase County, Kansas0.571428571792Chase17us-ks-01740100000030
KansasChautauqua, KansasChautauqua County, Kansas1.1793Chautauqua19us-ks-019110000008030
KansasCherokee, KansasCherokee County, Kansas0.5625794Cherokee21us-ks-02190000006030
KansasCheyenne, KansasCheyenne County, Kansas1795Cheyenne23us-ks-02320000000020
KansasClark, KansasClark County, Kansas12796Clark25us-ks-0253633000000030
KansasClay, KansasClay County, Kansas3797Clay27us-ks-0272401103160030
KansasCloud, KansasCloud County, Kansas1.142857143798Cloud29us-ks-02980000030050
KansasCoffey, KansasCoffey County, Kansas0.666666667799Coffey31us-ks-03160000005010
KansasComanche, KansasComanche County, Kansas0.25800Comanche33us-ks-03310000000010
KansasCowley, KansasCowley County, Kansas0.4801Cowley35us-ks-035601000000501,4-dioxane, chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
KansasCrawford, KansasCrawford County, Kansas0.944444444802Crawford37us-ks-0371700000213020chromium, chromium-6, strontium, vanadium
KansasDecatur, KansasDecatur County, Kansas18.33333333803Decatur39us-ks-03955240000310000
KansasDickinson, KansasDickinson County, Kansas3.846153846804Dickinson41us-ks-0415000001040090
KansasDoniphan, KansasDoniphan County, Kansas2805Doniphan43us-ks-0431800001102050
KansasDouglas, KansasDouglas County, Kansas0.666666667806Douglas45us-ks-04580000004040chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
KansasEdwards, KansasEdwards County, Kansas0.5807Edwards47us-ks-04720000100010
KansasElk, KansasElk County, Kansas27.33333333808Elk49us-ks-049164090000153020
KansasEllis, KansasEllis County, Kansas1.384615385809Ellis51us-ks-0511800000040140chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
KansasEllsworth, KansasEllsworth County, Kansas6810Ellsworth53us-ks-05336020021317011
KansasFinney, KansasFinney County, Kansas4.833333333811Finney55us-ks-0555800001510060chlorate, chromium, chromium-6, HCFC-22, molybdenum, strontium, vanadium
KansasFord, KansasFord County, Kansas2812Ford57us-ks-057100000700030chromium, chromium-6, molybdenum, strontium, vanadium
KansasFranklin, KansasFranklin County, Kansas3.285714286813Franklin59us-ks-0594605000035060chlorate, chromium-6, molybdenum, strontium, vanadium
KansasGeary, KansasGeary County, Kansas5.555555556814Geary61us-ks-0615036000034070chlorate, chromium, chromium-6, HCFC-22, molybdenum, strontium, vanadium
KansasGove, KansasGove County, Kansas1815Gove63us-ks-06350000003020
KansasGraham, KansasGraham County, Kansas6.333333333816Graham65us-ks-065196000920020
KansasGrant, KansasGrant County, Kansas1.5817Grant67us-ks-06730000000030
KansasGreeley, KansasGreeley County, Kansas3818Greeley71us-ks-07160000200040
KansasGreenwood, KansasGreenwood County, Kansas19.44444444819Greenwood73us-ks-0731750340000136050
KansasHamilton, KansasHamilton County, Kansas1.333333333820Hamilton75us-ks-07540000020020
KansasHarper, KansasHarper County, Kansas4.125821Harper77us-ks-0773300003100020
KansasHarvey, KansasHarvey County, Kansas0.3822Harvey79us-ks-07930000000030chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
KansasHaskell, KansasHaskell County, Kansas6823Haskell81us-ks-0811800001300050
KansasHodgeman, KansasHodgeman County, Kansas0.5824Hodgeman83us-ks-08310000010000
KansasJackson, KansasJackson County, Kansas1.083333333825Jackson85us-ks-085130000005080
KansasJefferson, KansasJefferson County, Kansas1826Jefferson87us-ks-0871900101004040
KansasJohnson, KansasJohnson County, Kansas0.5827Johnson91us-ks-091402000000201,1-dichloroethane, 4-androstene-3,17-dione, chlorate, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium
KansasKearny, KansasKearny County, Kansas11.5828Kearny93us-ks-0932300000230000
KansasKingman, KansasKingman County, Kansas6.333333333829Kingman95us-ks-0953801003700000
KansasKiowa, KansasKiowa County, Kansas12.33333333830Kiowa97us-ks-0973700003600010
KansasLabette, KansasLabette County, Kansas5.2831Labette99us-ks-09978060000620100chlorate, chromium-6, molybdenum, strontium, vanadium
KansasLeavenworth, KansasLeavenworth County, Kansas0.444444444832Leavenworth103us-ks-10380001000070chlorate, chromium, chromium-6, HCFC-22, manganese, molybdenum, strontium, vanadium
KansasLincoln, KansasLincoln County, Kansas13.5833Lincoln105us-ks-105540014017180050
KansasLinn, KansasLinn County, Kansas4.5834Linn107us-ks-1075400000046080
KansasLogan, KansasLogan County, Kansas0.5835Logan109us-ks-10910000100000
KansasLyon, KansasLyon County, Kansas0.416666667836Lyon111us-ks-11150000000050chromium, chromium-6, manganese, molybdenum, strontium, vanadium
KansasMarion, KansasMcPherson County, Kansas2.75837Marion115us-ks-11533010000016070
KansasMarshall, KansasMarion County, Kansas0.454545455838Marshall117us-ks-11750000000050chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
KansasMcPherson, KansasMarshall County, Kansas0.307692308839McPherson113us-ks-11340000100030chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
KansasMeade, KansasMeade County, Kansas0.333333333840Meade119us-ks-11910000000010
KansasMiami, KansasMiami County, Kansas4.888888889841Miami121us-ks-12144030000370404-androstene-3,17-dione, chromium-6, manganese, molybdenum, strontium, testosterone, vanadium
KansasMitchell, KansasMitchell County, Kansas12.33333333842Mitchell123us-ks-12311130800093070
KansasMontgomery, KansasMontgomery County, Kansas5.388888889843Montgomery125us-ks-1259704000084090chlorate, chromium-6, Halon 1011, manganese, molybdenum, strontium, vanadium
KansasMorris, KansasMorris County, Kansas2.4844Morris127us-ks-1271200000012000
KansasNeosho, KansasNeosho County, Kansas3.133333333845Neosho133us-ks-1334700000040070
KansasNess, KansasNess County, Kansas0.833333333846Ness135us-ks-13550000001040
KansasNorton, KansasNorton County, Kansas8.166666667847Norton137us-ks-13749220000318060
KansasOsage, KansasOsage County, Kansas3.8125848Osage139us-ks-1396102001053050
KansasOsborne, KansasOsborne County, Kansas1.285714286849Osborne141us-ks-14190000304020
KansasOttawa, KansasOttawa County, Kansas0.285714286850Ottawa143us-ks-14320000100010
KansasPawnee, KansasPawnee County, Kansas3.25851Pawnee145us-ks-1451300000100030chromium, chromium-6, manganese, molybdenum, strontium, vanadium
KansasPhillips, KansasPhillips County, Kansas2.111111111852Phillips147us-ks-1471900001201060
KansasPottawatomie, KansasPottawatomie County, Kansas0.470588235853Pottawatomie149us-ks-14982000000060
KansasPratt, KansasPratt County, Kansas0.333333333854Pratt151us-ks-15120000000020
KansasRawlins, KansasRawlins County, Kansas6855Rawlins153us-ks-1531814000040000
KansasReno, KansasReno County, Kansas4.333333333856Reno155us-ks-15578156004800090chromium, chromium-6, molybdenum, strontium, vanadium
KansasRepublic, KansasRepublic County, Kansas1.1857Republic157us-ks-157110000800030chromium, chromium-6, strontium, vanadium
KansasRice, KansasRice County, Kansas1.125858Rice159us-ks-15990200320020
KansasRiley, KansasRiley County, Kansas0.571428571859Riley161us-ks-16180000000053chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
KansasRooks, KansasRooks County, Kansas3.5860Rooks163us-ks-1632800019140040
KansasRush, KansasRush County, Kansas4.777777778861Rush165us-ks-16543011900180050
KansasRussell, KansasRussell County, Kansas0.666666667862Russell167us-ks-167800002010501,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, manganese, molybdenum, strontium, vanadium
KansasSaline, KansasSaline County, Kansas1863Saline169us-ks-169130900000040chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
KansasScott, KansasScott County, Kansas20864Scott171us-ks-1712012000800000
KansasSedgwick, KansasSedgwick County, Kansas1.375865Sedgwick173us-ks-17333010021000110chromium, chromium-6, molybdenum, strontium, vanadium
KansasSeward, KansasSeward County, Kansas0.5866Seward175us-ks-17520000000020chromium, chromium-6, molybdenum, strontium, vanadium
KansasShawnee, KansasShawnee County, Kansas3.444444444867Shawnee177us-ks-1773100020027020chlorate, chromium, chromium-6, HCFC-22, molybdenum, strontium, vanadium
KansasSherman, KansasSherman County, Kansas7868Sherman181us-ks-1811400001400000
KansasSmith, KansasSmith County, Kansas4.6869Smith183us-ks-1832370020103010
KansasStafford, KansasStafford County, Kansas2.666666667870Stafford185us-ks-18580000700010
KansasSumner, KansasSumner County, Kansas7.5871Sumner191us-ks-1911353360074090130
KansasThomas, KansasThomas County, Kansas7872Thomas193us-ks-1932100001700040
KansasWabaunsee, KansasWabaunsee County, Kansas2873Wabaunsee197us-ks-1972005000014010
KansasWallace, KansasWallace County, Kansas1874Wallace199us-ks-19930000000030
KansasWashington, KansasWashington County, Kansas2.666666667875Washington201us-ks-20132000115140020
KansasWichita, KansasWichita County, Kansas15876Wichita203us-ks-2031500001400010
KansasWilson, KansasWilson County, Kansas7.411764706877Wilson205us-ks-205126027000091080
KansasWoodson, KansasWoodson County, Kansas0.333333333878Woodson207us-ks-20710000001000
KentuckyAdair, KentuckyAdair County, Kentucky3879Adair1us-ky-00130000003000
KentuckyAllen, KentuckyAllen County, Kentucky1.5880Allen3us-ky-00330000003000chlorate, chromium, chromium-6, strontium, vanadium
KentuckyAnderson, KentuckyAnderson County, Kentucky2881Anderson5us-ky-00540000004000chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
KentuckyBallard, KentuckyBallard County, Kentucky0.75882Ballard7us-ky-00730200000010
KentuckyBarren, KentuckyBarren County, Kentucky0.333333333883Barren9us-ky-00910000000010chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
KentuckyBath, KentuckyBath County, Kentucky3.666666667884Bath11us-ky-0111100000010010chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
KentuckyBell, KentuckyBell County, Kentucky1885Bell13us-ky-01340100003000chlorate, chromium, chromium-6, molybdenum, strontium
KentuckyBoone, KentuckyBoone County, Kentucky0.285714286886Boone15us-ky-015200000000201,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
KentuckyBourbon, KentuckyBourbon County, Kentucky10.33333333887Bourbon17us-ky-0173101000027021chromium, chromium-6, molybdenum, strontium, vanadium
KentuckyBoyd, KentuckyBoyd County, Kentucky9.333333333888Boyd19us-ky-01928000000280001,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
KentuckyBoyle, KentuckyBoyle County, Kentucky6889Boyle21us-ky-0211200000012000chlorate, chloromethane, chromium, chromium-6, molybdenum, strontium, vanadium
KentuckyBracken, KentuckyBracken County, Kentucky0.333333333890Bracken23us-ky-02310000000010
KentuckyBreathitt, KentuckyBreathitt County, Kentucky0.333333333891Breathitt25us-ky-02510000000010
KentuckyBreckinridge, KentuckyBreckinridge County, Kentucky0.333333333892Breckinridge27us-ky-02710000000010chlorate, chromium, chromium-6, strontium
KentuckyBullitt, KentuckyBullitt County, Kentucky0.5893Bullitt29us-ky-029100000000101,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
KentuckyButler, KentuckyButler County, Kentucky1.5894Butler31us-ky-031300000000301,4-dioxane, chromium, chromium-6, strontium, vanadium
KentuckyCaldwell, KentuckyCaldwell County, Kentucky2.666666667895Caldwell33us-ky-03380000006020chromium, chromium-6, strontium, vanadium
KentuckyCalloway, KentuckyCalloway County, Kentucky0.25896Calloway35us-ky-03520000000020strontium
KentuckyCarroll, KentuckyCarroll County, Kentucky0.2897Carroll41us-ky-04110000000010
KentuckyCarter, KentuckyCarter County, Kentucky3.333333333898Carter43us-ky-043100100006030chlorate, chromium, chromium-6, strontium
KentuckyCasey, KentuckyCasey County, Kentucky3.5899Casey45us-ky-04570100005010chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
KentuckyChristian, KentuckyChristian County, Kentucky1.25900Christian47us-ky-04750100002020chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
KentuckyClark, KentuckyClark County, Kentucky3901Clark49us-ky-04960200004000chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
KentuckyClay, KentuckyClay County, Kentucky4.5902Clay51us-ky-05190000009000chromium, chromium-6, strontium
KentuckyClinton, KentuckyClinton County, Kentucky7903Clinton53us-ky-05370000007000chromium-6, strontium, vanadium
KentuckyCrittenden, KentuckyCrittenden County, Kentucky1904Crittenden55us-ky-05510000000010
KentuckyCumberland, KentuckyCumberland County, Kentucky8905Cumberland57us-ky-0571602000012020
KentuckyDaviess, KentuckyDaviess County, Kentucky0.5906Daviess59us-ky-059300000000301,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
KentuckyEdmonson, KentuckyEdmonson County, Kentucky4907Edmonson61us-ky-0611201000011000chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
KentuckyEstill, KentuckyEstill County, Kentucky2.5908Estill65us-ky-06550000004010chlorate, chromium, chromium-6, strontium
KentuckyFayette, KentuckyFayette County, Kentucky1.5909Fayette67us-ky-06730100001010chromium, chromium-6, molybdenum, strontium, vanadium
KentuckyFleming, KentuckyFleming County, Kentucky0.666666667910Fleming69us-ky-069200000000201,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium
KentuckyFloyd, KentuckyFloyd County, Kentucky6911Floyd71us-ky-0713003000027000chlorate, chromium-6, strontium, vanadium
KentuckyFranklin, KentuckyFranklin County, Kentucky0.6912Franklin73us-ky-07330000000030chlorate, chromium, chromium-6, Halon 1011, manganese, molybdenum, strontium, vanadium
KentuckyGallatin, KentuckyGallatin County, Kentucky0.5913Gallatin77us-ky-07710100000000
KentuckyGarrard, KentuckyGarrard County, Kentucky1.5914Garrard79us-ky-07930100000020chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
KentuckyGrant, KentuckyGrant County, Kentucky7.75915Grant81us-ky-0813100000031000chromium, chromium-6, strontium
KentuckyGraves, KentuckyGraves County, Kentucky0.333333333916Graves83us-ky-083300200000101,4-dioxane, chlorate, chromium, chromium-6, strontium
KentuckyGrayson, KentuckyGrayson County, Kentucky1917Grayson85us-ky-08530000002010chlorate, chromium-6, strontium, vanadium
KentuckyGreen, KentuckyGreen County, Kentucky5.5918Green87us-ky-0871100000011000chlorate, chromium, chromium-6, manganese, strontium, vanadium
KentuckyGreenup, KentuckyGreenup County, Kentucky5.571428571919Greenup89us-ky-08939000000340501,4-dioxane, chlorate, strontium
KentuckyHardin, KentuckyHardin County, Kentucky0.2920Hardin93us-ky-09310000001000chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
KentuckyHarlan, KentuckyHarlan County, Kentucky1.4375921Harlan95us-ky-0952303000020000chlorate, chromium-6, manganese, strontium, vanadium
KentuckyHarrison, KentuckyHarrison County, Kentucky2.5922Harrison97us-ky-09750000001040chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
KentuckyHart, KentuckyHart County, Kentucky0.25923Hart99us-ky-09910100000000chlorate, chromium, chromium-6, strontium, testosterone, vanadium
KentuckyHenderson, KentuckyHenderson County, Kentucky1924Henderson101us-ky-101301000020001,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
KentuckyHenry, KentuckyHenry County, Kentucky0.333333333925Henry103us-ky-103100000000101,4-dioxane, molybdenum, strontium
KentuckyHopkins, KentuckyHopkins County, Kentucky5.6926Hopkins107us-ky-1075600000051050chlorate, chromium-6, molybdenum, strontium, vanadium
KentuckyJackson, KentuckyJackson County, Kentucky10927Jackson109us-ky-1092007000013000chlorate, chromium, chromium-6, strontium
KentuckyJessamine, KentuckyJessamine County, Kentucky2928Jessamine113us-ky-11380000002060chlorate, chromium-6, strontium, vanadium
KentuckyJohnson, KentuckyJohnson County, Kentucky6929Johnson115us-ky-11560000006000chlorate, chromium-6, strontium
KentuckyKnott, KentuckyKnott County, Kentucky0.333333333930Knott119us-ky-11910100000000chromium, chromium-6, manganese, strontium, vanadium
KentuckyKnox, KentuckyKnox County, Kentucky0.5931Knox121us-ky-12110000000010chromium, chromium-6, strontium
KentuckyLarue, KentuckyLarue County, Kentucky9932Larue123us-ky-1231801000014030
KentuckyLaurel, KentuckyLaurel County, Kentucky0.4933Laurel125us-ky-12520100000010chlorate, chromium, chromium-6, cobalt, molybdenum, strontium, vanadium
KentuckyLee, KentuckyLawrence County, Kentucky17934Lee127us-ky-1271701000014020
KentuckyLetcher, KentuckyLee County, Kentucky7.25935Letcher129us-ky-1292903000024020
KentuckyLincoln, KentuckyLetcher County, Kentucky2.25936Lincoln133us-ky-13390100008000
KentuckyLivingston, KentuckyLincoln County, Kentucky0.8937Livingston137us-ky-13740000002020
KentuckyLogan, KentuckyLivingston County, Kentucky1.571428571938Logan139us-ky-139110000007040
KentuckyLyon, KentuckyLogan County, Kentucky5939Lyon141us-ky-1412001000016030
KentuckyMadison, KentuckyLyon County, Kentucky1.4940Madison143us-ky-14370000001060chlorate, chromium, chromium-6, strontium, vanadium
KentuckyMagoffin, KentuckyMagoffin County, Kentucky15.5941Magoffin153us-ky-1533109000021010
KentuckyMarion, KentuckyMarion County, Kentucky4.5942Marion155us-ky-15590400005000chlorate, chromium, chromium-6, cobalt, molybdenum, strontium, vanadium
KentuckyMarshall, KentuckyMarshall County, Kentucky0.4943Marshall157us-ky-15720000000020chlorate, chromium, chromium-6, strontium, vanadium
KentuckyMartin, KentuckyMartin County, Kentucky32944Martin159us-ky-1593202000029010chlorate, chromium, chromium-6, strontium, vanadium
KentuckyMason, KentuckyMason County, Kentucky0.75945Mason161us-ky-161302000000101,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
KentuckyMcCracken, KentuckyMcCracken County, Kentucky1946McCracken145us-ky-145200000020001,4-dioxane, chlorate, chromium-6, molybdenum, strontium, vanadium
KentuckyMcLean, KentuckyMcLean County, Kentucky5.8947McLean149us-ky-1492900000029000
KentuckyMeade, KentuckyMeade County, Kentucky0.25948Meade163us-ky-163100000000101,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium
KentuckyMenifee, KentuckyMenifee County, Kentucky1949Menifee165us-ky-16520000002000
KentuckyMercer, KentuckyMercer County, Kentucky2.5950Mercer167us-ky-167100000005050chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
KentuckyMetcalfe, KentuckyMetcalfe County, Kentucky5951Metcalfe169us-ky-16950000004010
KentuckyMonroe, KentuckyMonroe County, Kentucky2952Monroe171us-ky-17160500000010chromium-6, manganese, strontium, vanadium
KentuckyMontgomery, KentuckyMontgomery County, Kentucky3.666666667953Montgomery173us-ky-1732200000021010chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
KentuckyMorgan, KentuckyMorgan County, Kentucky3954Morgan175us-ky-17560100004010
KentuckyMuhlenberg, KentuckyMuhlenberg County, Kentucky0.6955Muhlenberg177us-ky-17730000003000chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
KentuckyNelson, KentuckyNelson County, Kentucky5956Nelson179us-ky-17920000000170301,4-dioxane, chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
KentuckyNicholas, KentuckyNicholas County, Kentucky12.66666667957Nicholas181us-ky-1813801000036010
KentuckyOhio, KentuckyOhio County, Kentucky6.833333333958Ohio183us-ky-1834101100034140chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
KentuckyOldham, KentuckyOldham County, Kentucky1959Oldham185us-ky-185202000000001,4-dioxane, chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
KentuckyOwsley, KentuckyOwsley County, Kentucky15960Owsley189us-ky-1891500000015000
KentuckyPendleton, KentuckyPendleton County, Kentucky2961Pendleton191us-ky-191100000005050chromium, chromium-6, PFOS, strontium, vanadium
KentuckyPerry, KentuckyPerry County, Kentucky5.666666667962Perry193us-ky-1931701000015010chlorate, chromium-6, strontium, vanadium
KentuckyPike, KentuckyPike County, Kentucky8.333333333963Pike195us-ky-1952501000024000chlorate, chromium, chromium-6, strontium, vanadium
KentuckyPowell, KentuckyPowell County, Kentucky0.5964Powell197us-ky-19720000002000
KentuckyPulaski, KentuckyPulaski County, Kentucky1.75965Pulaski199us-ky-199140000009050chlorate, chromium, chromium-6, strontium, vanadium
KentuckyRobertson, KentuckyRobertson County, Kentucky6966Robertson201us-ky-20160000006000
KentuckyRockcastle, KentuckyRockcastle County, Kentucky0.6967Rockcastle203us-ky-20330000001020chromium, chromium-6, strontium, vanadium
KentuckyRowan, KentuckyRowan County, Kentucky8.333333333968Rowan205us-ky-20525020000180501,4-dioxane, chlorate, chromium, chromium-6, manganese, strontium
KentuckyRussell, KentuckyRussell County, Kentucky6.5969Russell207us-ky-2071301000011010chromium, chromium-6, molybdenum, strontium, vanadium
KentuckyShelby, KentuckyShelby County, Kentucky1.75970Shelby211us-ky-211700000060101,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium
KentuckySimpson, KentuckySimpson County, Kentucky0.5971Simpson213us-ky-21310100000000chlorate, chromium-6, strontium, vanadium
KentuckyTaylor, KentuckyTaylor County, Kentucky1972Taylor217us-ky-21710100000000chlorate, chromium, chromium-6, strontium, vanadium
KentuckyTodd, KentuckyTodd County, Kentucky0.4973Todd219us-ky-21920000000020
KentuckyTrigg, KentuckyTrigg County, Kentucky0.5974Trigg221us-ky-22110000001000chlorate, chromium, chromium-6, strontium, vanadium
KentuckyUnion, KentuckyUnion County, Kentucky12.5975Union225us-ky-2255000000047030
KentuckyWarren, KentuckyWarren County, Kentucky2.5976Warren227us-ky-22750000003020chlorate, chromium, chromium-6, strontium, vanadium
KentuckyWayne, KentuckyWayne County, Kentucky3977Wayne231us-ky-23130000003000chlorate, chromium, chromium-6, strontium, vanadium
KentuckyWebster, KentuckyWebster County, Kentucky5.333333333978Webster233us-ky-2333200000029030chromium, chromium-6, manganese, molybdenum, strontium, vanadium
KentuckyWhitley, KentuckyWhitley County, Kentucky0.2979Whitley235us-ky-235100000010001,4-dioxane, chlorate, chromium-6, strontium
KentuckyWolfe, KentuckyWolfe County, Kentucky21980Wolfe237us-ky-2372100000021000
KentuckyWoodford, KentuckyWoodford County, Kentucky1.25981Woodford239us-ky-23950000000050chromium, chromium-6, molybdenum, strontium, vanadium
LouisianaAcadia Parish, LouisianaAcadia Parish, Louisiana1.384615385982Acadia Parish1us-la-0011802000050110bromomethane, chlorate, chloromethane, chromium, chromium-6, manganese, strontium, vanadium
LouisianaAllen Parish, LouisianaAllen Parish, Louisiana1.8983Allen Parish3us-la-0031821000011040chromium, chromium-6, manganese, molybdenum, strontium, vanadium
LouisianaAscension Parish, LouisianaAscension Parish, Louisiana2.518518519984Ascension Parish5us-la-005680600002803401,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
LouisianaAssumption Parish, LouisianaAssumption Parish, Louisiana22985Assumption Parish7us-la-00722040000701101,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
LouisianaAvoyelles Parish, LouisianaAvoyelles Parish, Louisiana1.176470588986Avoyelles Parish9us-la-0092002000015030
LouisianaBeauregard Parish, LouisianaBeauregard Parish, Louisiana1.666666667987Beauregard Parish11us-la-0111000000000100chromium, chromium-6, molybdenum, strontium, vanadium
LouisianaBienville Parish, LouisianaBienville Parish, Louisiana2.52173913988Bienville Parish13us-la-01358090000320170chlorate, chromium-6, manganese, strontium, vanadium
LouisianaBossier Parish, LouisianaBossier Parish, Louisiana3.772727273989Bossier Parish15us-la-01583050100330440bromomethane, chlorate, chloromethane, chromium, chromium-6, strontium, vanadium
LouisianaCaddo Parish, LouisianaCaddo Parish, Louisiana4.904761905990Caddo Parish17us-la-0172060903001510430chlorate, chromium, chromium-6, strontium, testosterone, vanadium
LouisianaCalcasieu Parish, LouisianaCalcasieu Parish, Louisiana0.975609756991Calcasieu Parish19us-la-0194005000000350chlorate, chloromethane, chromium, chromium-6, manganese, molybdenum, strontium
LouisianaCaldwell Parish, LouisianaCaldwell Parish, Louisiana2.454545455992Caldwell Parish21us-la-0212702000018070
LouisianaCameron Parish, LouisianaCameron Parish, Louisiana2.714285714993Cameron Parish23us-la-0231901000016020bromomethane, chloromethane, chromium, chromium-6, Halon 1011, manganese, molybdenum, strontium
LouisianaCatahoula Parish, LouisianaCatahoula Parish, Louisiana0.888888889994Catahoula Parish25us-la-02580300001040
LouisianaClaiborne Parish, LouisianaClaiborne Parish, Louisiana0.923076923995Claiborne Parish27us-la-027120100004070
LouisianaConcordia Parish, LouisianaConcordia Parish, Louisiana23.25996Concordia Parish29us-la-029186050000173080
LouisianaDe Soto Parish, LouisianaDe Soto Parish, Louisiana6.090909091997De Soto Parish31us-la-03167010000430230bromomethane, chloromethane, chromium-6, manganese, strontium, vanadium
LouisianaEast Baton Rouge Parish, LouisianaEast Baton Rouge Parish, Louisiana0.8998East Baton Rouge Parish33us-la-03340000000040chromium, chromium-6, cobalt, molybdenum, strontium, vanadium
LouisianaEast Carroll Parish, LouisianaEast Carroll Parish, Louisiana0.25999East Carroll Parish35us-la-03510000000010
LouisianaEast Feliciana Parish, LouisianaEast Feliciana Parish, Louisiana0.93751000East Feliciana Parish37us-la-0371501000030110
LouisianaEvangeline Parish, LouisianaEvangeline Parish, Louisiana2.7142857141001Evangeline Parish39us-la-0393803000026090chromium-6, manganese, molybdenum, strontium, vanadium
LouisianaFranklin Parish, LouisianaFranklin Parish, Louisiana0.251002Franklin Parish41us-la-04120000000020
LouisianaGrant Parish, LouisianaGrant Parish, Louisiana5.4615384621003Grant Parish43us-la-04371040000570100
LouisianaIberia Parish, LouisianaIberia Parish, Louisiana1.2222222221004Iberia Parish45us-la-045110300000080chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
LouisianaIberville Parish, LouisianaIberville Parish, Louisiana1.3333333331005Iberville Parish47us-la-047169100000060chlorate, chromium, manganese, molybdenum, strontium, vanadium
LouisianaJackson Parish, LouisianaJackson Parish, Louisiana4.4166666671006Jackson Parish49us-la-049106070000890100
LouisianaJefferson Parish, LouisianaJefferson Parish, Louisiana31007Jefferson Parish51us-la-0511200000070501,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
LouisianaJefferson Davis Parish, LouisianaJefferson Davis Parish, Louisiana1.251008Jefferson Davis Parish53us-la-053100100002070chromium, chromium-6, manganese, molybdenum, strontium, vanadium
LouisianaLafayette Parish, LouisianaLafayette Parish, Louisiana1.2105263161009Lafayette Parish55us-la-055693310010000250chlorate, chromium, chromium-6, strontium, vanadium
LouisianaLafourche Parish, LouisianaLafourche Parish, Louisiana11010Lafourche Parish57us-la-057200000000201,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
LouisianaLincoln Parish, LouisianaLincoln Parish, Louisiana1.9523809521011Lincoln Parish61us-la-06141010000270130chromium-6, Halon 1011, manganese, strontium, vanadium
LouisianaLivingston Parish, LouisianaLivingston Parish, Louisiana0.7428571431012Livingston Parish63us-la-06326050000002101,1-dichloroethane, chlorate, chromium, chromium-6, cobalt, manganese, molybdenum, strontium, vanadium
LouisianaMadison Parish, LouisianaMadison Parish, Louisiana31013Madison Parish65us-la-065120100007040
LouisianaMorehouse Parish, LouisianaMorehouse Parish, Louisiana31014Morehouse Parish67us-la-06745040100200200chromium, chromium-6, strontium, vanadium
LouisianaNatchitoches Parish, LouisianaNatchitoches Parish, Louisiana41015Natchitoches Parish69us-la-0696002000050080chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
LouisianaOrleans Parish, LouisianaOrleans Parish, Louisiana11016Orleans Parish71us-la-071202000000001,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
LouisianaOuachita Parish, LouisianaOuachita Parish, Louisiana5.9655172411017Ouachita Parish73us-la-0731730500001410270bromomethane, chlorate, chloromethane, chromium, chromium-6, Halon 1011, strontium, vanadium
LouisianaPlaquemines Parish, LouisianaPlaquemines Parish, Louisiana8.51018Plaquemines Parish75us-la-07534000000320201,4-dioxane, chlorate, chromium-6, molybdenum, strontium, vanadium
LouisianaPointe Coupee Parish, LouisianaPointe Coupee Parish, Louisiana1.251019Pointe Coupee Parish77us-la-0772000000000200
LouisianaRapides Parish, LouisianaRapides Parish, Louisiana2.7391304351020Rapides Parish79us-la-07963454000000140bromomethane, chlorate, chloromethane, chromium, chromium-6, cobalt, germanium, Halon 1011, manganese, molybdenum, strontium
LouisianaRed River Parish, LouisianaRed River Parish, Louisiana6.5454545451021Red River Parish81us-la-0817203000062070
LouisianaRichland Parish, LouisianaRichland Parish, Louisiana2.1818181821022Richland Parish83us-la-08324020000110110
LouisianaSabine Parish, LouisianaSabine Parish, Louisiana9.0588235291023Sabine Parish85us-la-0851540400001340160
LouisianaSt. Bernard Parish, LouisianaSt. Bernard Parish, Louisiana141024St. Bernard Parish87us-la-08714010000120101,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
LouisianaSt. Charles Parish, LouisianaSt. Charles Parish, Louisiana0.51025St. Charles Parish89us-la-089100000000101,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
LouisianaSt. James Parish, LouisianaSt. James Parish, Louisiana11.251026St. James Parish93us-la-09345020000410201,4-dioxane, chlorate, chromium-6, manganese, molybdenum, strontium, vanadium
LouisianaSt. John the Baptist Parish, LouisianaSt. John the Baptist Parish, Louisiana10.251027St. John the Baptist Parish95us-la-09541030000340401,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
LouisianaSt. Landry Parish, LouisianaSt. Landry Parish, Louisiana1.7666666671028St. Landry Parish97us-la-09753060000200270chromium, chromium-6, manganese, molybdenum, strontium, vanadium
LouisianaSt. Martin Parish, LouisianaSt. Martin Parish, Louisiana6.51029St. Martin Parish99us-la-0991046060000120260chlorate, chloromethane, chromium-6, manganese, molybdenum, strontium
LouisianaSt. Mary Parish, LouisianaSt. Mary Parish, Louisiana3.6923076921030St. Mary Parish101us-la-101480300003501001,4-dioxane, chlorate, chromium-6, molybdenum, strontium, vanadium
LouisianaSt. Tammany Parish, LouisianaSt. Tammany Parish, Louisiana0.627450981031St. Tammany Parish103us-la-1036409000020530chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
LouisianaTangipahoa Parish, LouisianaTangipahoa Parish, Louisiana1.1851851851032Tangipahoa Parish105us-la-1053204000020260chromium, chromium-6, molybdenum, strontium, vanadium
LouisianaTensas Parish, LouisianaTensas Parish, Louisiana1.41033Tensas Parish107us-la-10770100001050chlorate, chromium-6, cobalt, manganese, molybdenum, strontium, vanadium
LouisianaTerrebonne Parish, LouisianaTerrebonne Parish, Louisiana0.51034Terrebonne Parish109us-la-109101000000001,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
LouisianaUnion Parish, LouisianaUnion Parish, Louisiana13.909090911035Union Parish111us-la-111306060000291090
LouisianaVermilion Parish, LouisianaVermilion Parish, Louisiana3.61036Vermilion Parish113us-la-1133600000029070bromomethane, chloromethane, chromium, chromium-6, strontium, vanadium
LouisianaVernon Parish, LouisianaVernon Parish, Louisiana0.6251037Vernon Parish115us-la-115100200000080
LouisianaWashington Parish, LouisianaWashington Parish, Louisiana0.9285714291038Washington Parish117us-la-1171301000000120chromium-6, cobalt, Halon 1011, strontium
LouisianaWebster Parish, LouisianaWebster Parish, Louisiana0.781251039Webster Parish119us-la-1192504000040170chromium, chromium-6, cobalt, manganese, strontium, vanadium
LouisianaWest Baton Rouge Parish, LouisianaWest Baton Rouge Parish, Louisiana1.1666666671040West Baton Rouge Parish121us-la-12170000000070
LouisianaWest Carroll Parish, LouisianaWest Carroll Parish, Louisiana1.7142857141041West Carroll Parish123us-la-1231201000000110
LouisianaWest Feliciana Parish, LouisianaWest Feliciana Parish, Louisiana0.51042West Feliciana Parish125us-la-12520000000020
LouisianaWinn Parish, LouisianaWinn Parish, Louisiana17.153846151043Winn Parish127us-la-1272230200002110100
MassachusettsBarnstable, MassachusettsBarnstable County, Massachusetts1.81044Barnstable1us-ma-00154000000105301,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, cobalt, HCFC-22, manganese, molybdenum, PFHpA, PFHxS, PFNA, PFOA, PFOS, strontium, vanadium
MassachusettsBerkshire, MassachusettsBerkshire County, Massachusetts4.5365853661045Berkshire3us-ma-0031860110010030720chlorate, chromium, chromium-6, strontium, vanadium
MassachusettsBristol, MassachusettsBristol County, Massachusetts1.4444444441046Bristol5us-ma-00539000000703201,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, cobalt, Halon 1011, HCFC-22, strontium, vanadium
MassachusettsDukes, MassachusettsDukes County, Massachusetts3.251047Dukes7us-ma-00713000000001301,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, cobalt, HCFC-22, strontium, vanadium
MassachusettsEssex, MassachusettsEssex County, Massachusetts0.6923076921048Essex9us-ma-00927020000302201,4-dioxane, chlorate, chromium, chromium-6, cobalt, HCFC-22, manganese, molybdenum, PFHpA, PFOA, strontium, vanadium
MassachusettsFranklin, MassachusettsFranklin County, Massachusetts1.241379311049Franklin11us-ma-0113603000010320chlorate, chromium-6, manganese, molybdenum, strontium, vanadium
MassachusettsHampden, MassachusettsHampden County, Massachusetts1.51050Hampden13us-ma-01342000100703401,4-dioxane, 4-androstene-3,17-dione, chlorate, chromium, chromium-6, PFHpA, PFHxS, PFOA, PFOS, strontium, vanadium
MassachusettsHampshire, MassachusettsHampshire County, Massachusetts2.6551724141051Hampshire15us-ma-0157701020010730bromomethane, chlorate, chromium, chromium-6, HCFC-22, manganese, molybdenum, strontium, vanadium
MassachusettsMiddlesex, MassachusettsMiddlesex County, Massachusetts1.526881721052Middlesex17us-ma-0171420007061012801,1-dichloroethane, 1,4-dioxane, chlorate, chloromethane, chromium, chromium-6, cobalt, HCFC-22, molybdenum, PFHpA, PFOA, strontium, vanadium
MassachusettsNantucket, MassachusettsNantucket County/town, Massachusetts4.51053Nantucket19us-ma-01990000000090chromium, chromium-6, strontium, vanadium
MassachusettsNorfolk, MassachusettsNorfolk County, Massachusetts3.190476191054Norfolk21us-ma-0211340304000012611,1-dichloroethane, 1,4-dioxane, chlorate, chloromethane, chromium, chromium-6, cobalt, HCFC-22, manganese, molybdenum, strontium, vanadium
MassachusettsPlymouth, MassachusettsPlymouth County, Massachusetts2.06251055Plymouth23us-ma-023990102001508101,1-dichloroethane, 1,4-dioxane, chlorate, chloromethane, chromium, chromium-6, cobalt, HCFC-22, molybdenum, strontium, vanadium
MassachusettsSuffolk, MassachusettsSuffolk County, Massachusetts1.21056Suffolk25us-ma-02560004000020chlorate, chromium, chromium-6, strontium
MassachusettsWorcester, MassachusettsWorcester County, Massachusetts3.4112149531057Worcester27us-ma-02736548160231240623801,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, cobalt, manganese, strontium, vanadium
MarylandAllegany, MarylandAllegany County, Maryland0.5882352941058Allegany1us-md-001100200002060chlorate, chromium, chromium-6, manganese, strontium, vanadium
MarylandAnne Arundel, MarylandAnne Arundel County, Maryland0.1428571431059Anne Arundel3us-md-003400040000001,1-dichloroethane, chlorate, chromium, chromium-6, cobalt, manganese, strontium, vanadium
MarylandBaltimore, MarylandBaltimore County, Maryland1.5555555561060Baltimore5us-md-005140107010050
MarylandBaltimore city, MarylandBaltimore city, Maryland21061Baltimore city510us-md-510401000030004-androstene-3,17-dione, chlorate, chloromethane, chromium, chromium-6, strontium, testosterone, vanadium
MarylandCalvert, MarylandCalvert County, Maryland0.11062Calvert9us-md-00933000000000chlorate, manganese, strontium
MarylandCaroline, MarylandCaroline County, Maryland2.3157894741063Caroline11us-md-0114435000200070
MarylandCarroll, MarylandCarroll County, Maryland0.8076923081064Carroll13us-md-013210003508050chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
MarylandCecil, MarylandCecil County, Maryland2.7111111111065Cecil15us-md-01512200014020610270chlorate, chromium, chromium-6, cobalt, strontium, vanadium
MarylandCharles, MarylandCharles County, Maryland0.3207547171066Charles17us-md-0171701030000130chlorate, chromium, chromium-6, strontium, vanadium
MarylandDorchester, MarylandDorchester County, Maryland2.4166666671067Dorchester19us-md-01929150020000120molybdenum, strontium
MarylandFrederick, MarylandFrederick County, Maryland1.21068Frederick21us-md-0213604020252030chlorate, chromium, chromium-6, manganese, strontium, vanadium
MarylandGarrett, MarylandGarrett County, Maryland3.5882352941069Garrett23us-md-0236181000049030
MarylandHarford, MarylandHarford County, Maryland0.8888888891070Harford25us-md-02516000000601001,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, cobalt, PFOA, strontium, vanadium
MarylandKent, MarylandKent County, Maryland0.1818181821071Kent29us-md-02920002000000
MarylandMontgomery, MarylandMontgomery County, Maryland1.3333333331072Montgomery31us-md-031401000210001,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
MarylandQueen Anne's, MarylandQueen Anne's County, Maryland0.1764705881073Queen Anne's35us-md-03531001000010
MarylandSomerset, MarylandSt. Mary's County, Maryland0.41074Somerset37us-md-03740000000040
MarylandSt. Mary's, MarylandSomerset County, Maryland0.0789473681075St. Mary's39us-md-03930000000030chlorate, chromium, chromium-6, molybdenum, strontium
MarylandTalbot, MarylandTalbot County, Maryland1.81076Talbot41us-md-0411870001000100chlorate, chromium-6, strontium
MarylandWashington, MarylandWashington County, Maryland0.51077Washington43us-md-043100203005000chlorate, chromium, chromium-6, strontium, vanadium
MarylandWicomico, MarylandWicomico County, Maryland1.41078Wicomico45us-md-04535000970160301,1-dichloroethane, 1,2,3-trichloropropane, 1,4-dioxane, chromium, chromium-6, manganese, strontium
MarylandWorcester, MarylandWorcester County, Maryland0.5263157891079Worcester47us-md-0471000000030701,1-dichloroethane, chlorate, chloromethane, chromium, chromium-6, cobalt, manganese, strontium, vanadium
MaineAndroscoggin, MaineAndroscoggin County, Maine1.7727272731080Androscoggin1us-me-00139020102500110chlorate, chromium-6, strontium
MaineAroostook, MaineAroostook County, Maine2.5909090911081Aroostook3us-me-0031142170300730190
MaineCumberland, MaineCumberland County, Maine0.8965517241082Cumberland5us-me-0052640020100190chlorate, chromium, chromium-6, strontium, vanadium
MaineFranklin, MaineFranklin County, Maine0.2307692311083Franklin7us-me-00730000000030chlorate, chromium-6, manganese, strontium
MaineHancock, MaineHancock County, Maine2.1724137931084Hancock9us-me-009631140307260120
MaineKennebec, MaineKennebec County, Maine0.7419354841085Kennebec11us-me-01123110000000120chlorate, chromium, chromium-6, strontium, vanadium
MaineKnox, MaineKnox County, Maine2.9166666671086Knox13us-me-01335010100200130chlorate, chromium, chromium-6, strontium, vanadium
MaineLincoln, MaineLincoln County, Maine1.9230769231087Lincoln15us-me-01525000100110130
MaineOxford, MaineOxford County, Maine31088Oxford17us-me-0174800010635060
MainePenobscot, MainePenobscot County, Maine1.627450981089Penobscot19us-me-019831604020380230chlorate, chromium, chromium-6, manganese, strontium, vanadium
MainePiscataquis, MainePiscataquis County, Maine6.2222222221090Piscataquis21us-me-0215680020042040
MaineSagadahoc, MaineSagadahoc County, Maine11091Sagadahoc23us-me-02390000020070
MaineSomerset, MaineSomerset County, Maine4.0588235291092Somerset25us-me-02569201000042060
MaineWaldo, MaineWaldo County, Maine2.21093Waldo27us-me-0273360000190080
MaineWashington, MaineWashington County, Maine2.8260869571094Washington29us-me-0296512183200100200
MaineYork, MaineYork County, Maine1.2954545451095York31us-me-031571700311210230chlorate, chromium, chromium-6, molybdenum, PFHxS, PFOS, strontium, vanadium
MichiganAlcona, MichiganAlcona County, Michigan1.21096Alcona1us-mi-00160001000050
MichiganAlger, MichiganAlger County, Michigan2.61097Alger3us-mi-0031300000200110
MichiganAllegan, MichiganAllegan County, Michigan0.721098Allegan5us-mi-0053612000020310chromium, manganese, molybdenum, strontium, vanadium
MichiganAntrim, MichiganAntrim County, Michigan0.5333333331099Antrim9us-mi-00980002000060
MichiganArenac, MichiganArenac County, Michigan0.251100Arenac11us-mi-01120000000020
MichiganBarry, MichiganBarry County, Michigan0.5882352941101Barry15us-mi-0151000000000100
MichiganBay, MichiganBay County, Michigan0.9523809521102Bay17us-mi-01720000000200001,4-dioxane, 4-androstene-3,17-dione, chlorate, chromium, chromium-6, HCFC-22, manganese, molybdenum, strontium, vanadium
MichiganBerrien, MichiganBerrien County, Michigan0.9512195121103Berrien21us-mi-02139330010302901,4-dioxane, chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
MichiganBranch, MichiganBranch County, Michigan1.51104Branch23us-mi-0232100005000160molybdenum, strontium
MichiganCalhoun, MichiganCalhoun County, Michigan0.251105Calhoun25us-mi-02550001000040strontium
MichiganCass, MichiganCass County, Michigan0.4210526321106Cass27us-mi-02780000100070
MichiganCharlevoix, MichiganCharlevoix County, Michigan0.251107Charlevoix29us-mi-02940000000040
MichiganCheboygan, MichiganCheboygan County, Michigan0.11108Cheboygan31us-mi-03110000000010
MichiganChippewa, MichiganChippewa County, Michigan0.3333333331109Chippewa33us-mi-03320000000020chromium, chromium-6, manganese, strontium, vanadium
MichiganClare, MichiganClare County, Michigan0.251110Clare35us-mi-03510000000010
MichiganClinton, MichiganClinton County, Michigan0.2727272731111Clinton37us-mi-03730000000030
MichiganCrawford, MichiganCrawford County, Michigan0.251112Crawford39us-mi-03910000000010
MichiganDelta, MichiganDelta County, Michigan1.3751113Delta41us-mi-041110000003080chromium, chromium-6, molybdenum, strontium, vanadium
MichiganDickinson, MichiganDickinson County, Michigan0.8571428571114Dickinson43us-mi-04360000000060
MichiganEaton, MichiganEaton County, Michigan0.5882352941115Eaton45us-mi-0451012000020501,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium
MichiganEmmet, MichiganEmmet County, Michigan0.3142857141116Emmet47us-mi-047110103000070
MichiganGenesee, MichiganGenesee County, Michigan0.7333333331117Genesee49us-mi-049331600003301104-androstene-3,17-dione, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
MichiganGladwin, MichiganGladwin County, Michigan0.3751118Gladwin51us-mi-05130000000030
MichiganGogebic, MichiganGogebic County, Michigan0.81119Gogebic53us-mi-05380000000080
MichiganGrand Traverse, MichiganGrand Traverse County, Michigan0.3181818181120Grand Traverse55us-mi-05570000000070chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
MichiganGratiot, MichiganGratiot County, Michigan0.31121Gratiot57us-mi-05730000000030
MichiganHillsdale, MichiganHillsdale County, Michigan0.4545454551122Hillsdale59us-mi-05954000000010
MichiganHoughton, MichiganHoughton County, Michigan0.3529411761123Houghton61us-mi-06160000000060chromium, chromium-6, manganese, strontium, vanadium
MichiganHuron, MichiganHuron County, Michigan0.551124Huron63us-mi-063110100001090chlorate, chromium-6, manganese, strontium, vanadium
MichiganIngham, MichiganIngham County, Michigan0.2916666671125Ingham65us-mi-065701000100501,4-dioxane, chlorate, chromium, chromium-6, cobalt, molybdenum, strontium, vanadium
MichiganIonia, MichiganIonia County, Michigan0.5263157891126Ionia67us-mi-067100000200080chlorate, molybdenum, strontium
MichiganIosco, MichiganIosco County, Michigan0.251127Iosco69us-mi-06930000200010
MichiganIron, MichiganIron County, Michigan3.41128Iron71us-mi-0715100000000510
MichiganIsabella, MichiganIsabella County, Michigan0.3076923081129Isabella73us-mi-07341000000030chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
MichiganJackson, MichiganJackson County, Michigan0.4814814811130Jackson75us-mi-07513200000001101,4-dioxane, chromium, chromium-6, molybdenum, strontium
MichiganKalamazoo, MichiganKalamazoo County, Michigan0.91131Kalamazoo77us-mi-07718000000001801,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, HCFC-22, molybdenum, strontium, vanadium
MichiganKalkaska, MichiganKalkaska County, Michigan1.51132Kalkaska79us-mi-07930000001020
MichiganKent, MichiganKent County, Michigan0.6808510641133Kent81us-mi-08132000000103101,1-dichloroethane, 1,4-dioxane, 4-androstene-3,17-dione, chlorate, chromium, chromium-6, molybdenum, PFOS, strontium, vanadium
MichiganKeweenaw, MichiganKeweenaw County, Michigan1.41134Keweenaw83us-mi-08370002000050
MichiganLake, MichiganLake County, Michigan1.41135Lake85us-mi-08570000000070
MichiganLapeer, MichiganLapeer County, Michigan0.2142857141136Lapeer87us-mi-08733000000000
MichiganLeelanau, MichiganLeelanau County, Michigan0.4285714291137Leelanau89us-mi-08960000000060
MichiganLenawee, MichiganLenawee County, Michigan1.6551724141138Lenawee91us-mi-0914803010037070chlorate, chromium, chromium-6, HCFC-22, molybdenum, strontium, vanadium
MichiganLivingston, MichiganLivingston County, Michigan0.3958333331139Livingston93us-mi-093199000020080chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
MichiganLuce, MichiganLuce County, Michigan2.3333333331140Luce95us-mi-09570000000070
MichiganMackinac, MichiganMackinac County, Michigan0.751141Mackinac97us-mi-09730000000030
MichiganMacomb, MichiganMacomb County, Michigan0.1111111111142Macomb99us-mi-099300000000304-androstene-3,17-dione, chlorate, chromium, chromium-6, molybdenum, strontium, testosterone, vanadium
MichiganManistee, MichiganManistee County, Michigan0.1818181821143Manistee101us-mi-10120000000020chlorate, chromium-6, manganese, strontium, vanadium
MichiganMarquette, MichiganMarquette County, Michigan1.251144Marquette103us-mi-1033000020000280chlorate, chromium-6, strontium, vanadium
MichiganMason, MichiganMason County, Michigan0.1251145Mason105us-mi-10510000000010
MichiganMecosta, MichiganMecosta County, Michigan1.1538461541146Mecosta107us-mi-1071500000000150chlorate, manganese, molybdenum, strontium
MichiganMenominee, MichiganMenominee County, Michigan1.41147Menominee109us-mi-10970000003040chromium, chromium-6, manganese, strontium, vanadium
MichiganMidland, MichiganMidland County, Michigan0.2727272731148Midland111us-mi-11130000000030chromium, chromium-6, strontium
MichiganMissaukee, MichiganMissaukee County, Michigan11149Missaukee113us-mi-11330000000030
MichiganMonroe, MichiganMonroe County, Michigan0.4444444441150Monroe115us-mi-11540000002020chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
MichiganMontcalm, MichiganMontcalm County, Michigan0.3333333331151Montcalm117us-mi-11740000000040
MichiganMontmorency, MichiganMontmorency County, Michigan0.6666666671152Montmorency119us-mi-11920000000020
MichiganMuskegon, MichiganMuskegon County, Michigan0.3636363641153Muskegon121us-mi-12180000002060chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
MichiganNewaygo, MichiganNewaygo County, Michigan0.2222222221154Newaygo123us-mi-12320000000020
MichiganOakland, MichiganOakland County, Michigan0.3130434781155Oakland125us-mi-12536620100002701,4-dioxane, 4-androstene-3,17-dione, chlorate, chromium, chromium-6, cobalt, manganese, molybdenum, strontium, testosterone, vanadium
MichiganOceana, MichiganOceana County, Michigan0.81156Oceana127us-mi-12740000000040
MichiganOgemaw, MichiganOgemaw County, Michigan0.1251157Ogemaw129us-mi-12911000000000
MichiganOntonagon, MichiganOntonagon County, Michigan1.21158Ontonagon131us-mi-13160000000060
MichiganOsceola, MichiganOsceola County, Michigan11159Osceola133us-mi-13364000000020
MichiganOscoda, MichiganOscoda County, Michigan0.251160Oscoda135us-mi-13510001000000
MichiganOtsego, MichiganOtsego County, Michigan0.31161Otsego137us-mi-13730000000030
MichiganOttawa, MichiganOttawa County, Michigan0.0740740741162Ottawa139us-mi-13920000000020chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
MichiganPresque Isle, MichiganPresque Isle County, Michigan0.21163Presque Isle141us-mi-14110000000010
MichiganRoscommon, MichiganRoscommon County, Michigan1.751164Roscommon143us-mi-14328121010000140
MichiganSaginaw, MichiganSaginaw County, Michigan0.6153846151165Saginaw145us-mi-145160000083050chlorate, chromium, chromium-6, strontium
MichiganSanilac, MichiganSanilac County, Michigan0.31166Sanilac151us-mi-15161000000050
MichiganSchoolcraft, MichiganSchoolcraft County, Michigan1.6666666671167Schoolcraft153us-mi-15350000005000
MichiganShiawassee, MichiganShiawassee County, Michigan0.5652173911168Shiawassee155us-mi-1551350000000801,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, manganese, molybdenum, strontium
MichiganSt. Joseph, MichiganSt. Joseph County, Michigan1.7058823531169St. Joseph149us-mi-1492901000000280chlorate, molybdenum, strontium, vanadium
MichiganTuscola, MichiganTuscola County, Michigan0.1764705881170Tuscola157us-mi-15731000000020
MichiganVan Buren, MichiganVan Buren County, Michigan1.0740740741171Van Buren159us-mi-1592900010000280
MichiganWashtenaw, MichiganWashtenaw County, Michigan0.2333333331172Washtenaw161us-mi-16171100000050chlorate, chromium, chromium-6, HCFC-22, manganese, molybdenum, PFOS, strontium, vanadium
MichiganWayne, MichiganWayne County, Michigan0.1363636361173Wayne163us-mi-163602000000401,1-dichloroethane, chlorate, chromium, chromium-6, Halon 1011, HCFC-22, strontium, vanadium
MichiganWexford, MichiganWexford County, Michigan1.1251174Wexford165us-mi-16590000001080
MinnesotaAitkin, MinnesotaAitkin County, Minnesota0.3333333331175Aitkin1us-mn-00120001000010
MinnesotaAnoka, MinnesotaAnoka County, Minnesota0.1290322581176Anoka3us-mn-003410000200101,1-dichloroethane, 1,4-dioxane, bromomethane, chlorate, chloromethane, chromium, chromium-6, HCFC-22, molybdenum, PFHpA, strontium, vanadium
MinnesotaBecker, MinnesotaBecker County, Minnesota0.71177Becker5us-mn-00576000100000
MinnesotaBeltrami, MinnesotaBeltrami County, Minnesota0.31251178Beltrami7us-mn-00750000100040chromium, PFHxS, PFOS, strontium, vanadium
MinnesotaBenton, MinnesotaBenton County, Minnesota0.2857142861179Benton9us-mn-00920000000020chromium, chromium-6, molybdenum, strontium, vanadium
MinnesotaBig Stone, MinnesotaBig Stone County, Minnesota0.3333333331180Big Stone11us-mn-01130000000030
MinnesotaBlue Earth, MinnesotaBlue Earth County, Minnesota0.2222222221181Blue Earth13us-mn-01340000010030chromium, chromium-6, molybdenum, strontium, vanadium
MinnesotaBrown, MinnesotaBrown County, Minnesota0.1251182Brown15us-mn-015100000000101,4-dioxane, chromium, chromium-6, manganese, molybdenum, strontium
MinnesotaCarver, MinnesotaCarver County, Minnesota0.1666666671183Carver19us-mn-01920000020000chlorate, chromium, molybdenum, strontium, vanadium
MinnesotaCass, MinnesotaCass County, Minnesota0.21184Cass21us-mn-02121000000010
MinnesotaChippewa, MinnesotaChippewa County, Minnesota0.61185Chippewa23us-mn-02330000010020
MinnesotaChisago, MinnesotaChisago County, Minnesota0.451186Chisago25us-mn-02590000040050
MinnesotaCrow Wing, MinnesotaCrow Wing County, Minnesota0.1666666671187Crow Wing35us-mn-03540000000040chromium, chromium-6, strontium
MinnesotaDakota, MinnesotaDakota County, Minnesota0.3333333331188Dakota37us-mn-03770000020050chlorate, chromium, chromium-6, cobalt, HCFC-22, molybdenum, PFOA, strontium, vanadium
MinnesotaDodge, MinnesotaDodge County, Minnesota0.3333333331189Dodge39us-mn-03920000020000
MinnesotaFaribault, MinnesotaFaribault County, Minnesota0.0833333331190Faribault43us-mn-04310000000010
MinnesotaFillmore, MinnesotaFillmore County, Minnesota0.0714285711191Fillmore45us-mn-04510000010000
MinnesotaFreeborn, MinnesotaFreeborn County, Minnesota0.3333333331192Freeborn47us-mn-04754000010000chromium, molybdenum, strontium
MinnesotaGrant, MinnesotaGrant County, Minnesota0.4285714291193Grant51us-mn-05133000000000chlorate, manganese, molybdenum, strontium
MinnesotaHennepin, MinnesotaHennepin County, Minnesota0.1111111111194Hennepin53us-mn-053500000300111,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, HCFC-22, molybdenum, strontium, vanadium
MinnesotaHouston, MinnesotaHouston County, Minnesota0.1666666671195Houston55us-mn-05510000010000chromium, chromium-6, manganese, strontium
MinnesotaHubbard, MinnesotaHubbard County, Minnesota0.5714285711196Hubbard57us-mn-05740000300010
MinnesotaIsanti, MinnesotaIsanti County, Minnesota0.21197Isanti59us-mn-05910000010000chlorate, manganese, n-propylbenzene, strontium
MinnesotaItasca, MinnesotaItasca County, Minnesota0.51198Itasca61us-mn-0611000000000100cobalt, manganese, strontium
MinnesotaKandiyohi, MinnesotaKandiyohi County, Minnesota0.2666666671199Kandiyohi67us-mn-06741000001020chromium, molybdenum, strontium
MinnesotaKoochiching, MinnesotaKoochiching County, Minnesota0.21200Koochiching71us-mn-07111000000000
MinnesotaLake, MinnesotaLake County, Minnesota0.3333333331201Lake75us-mn-07510100000000chlorate, chromium-6, strontium, vanadium
MinnesotaLake of the Woods, MinnesotaLake of the Woods County, Minnesota0.51202Lake of the Woods77us-mn-07710000000010
MinnesotaLe Sueur, MinnesotaLe Sueur County, Minnesota0.5454545451203Le Sueur79us-mn-07960000000060
MinnesotaMarshall, MinnesotaMarshall County, Minnesota0.3076923081204Marshall89us-mn-08940000003010
MinnesotaMartin, MinnesotaMartin County, Minnesota0.4444444441205Martin91us-mn-091401001000201,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
MinnesotaMcLeod, MinnesotaMcLeod County, Minnesota0.11206McLeod85us-mn-08511000000000chlorate, chromium, molybdenum, strontium
MinnesotaMeeker, MinnesotaMeeker County, Minnesota0.1428571431207Meeker93us-mn-09311000000000
MinnesotaMille Lacs, MinnesotaMille Lacs County, Minnesota0.11208Mille Lacs95us-mn-09510000000010
MinnesotaMorrison, MinnesotaMorrison County, Minnesota0.2222222221209Morrison97us-mn-09720000101000
MinnesotaMower, MinnesotaMower County, Minnesota0.0588235291210Mower99us-mn-09910000000010chromium, cobalt, molybdenum, strontium
MinnesotaMurray, MinnesotaMurray County, Minnesota0.5555555561211Murray101us-mn-10150000000050
MinnesotaNobles, MinnesotaNobles County, Minnesota0.1666666671212Nobles105us-mn-10520000100010chromium, chromium-6, molybdenum, strontium
MinnesotaNorman, MinnesotaNorman County, Minnesota0.3333333331213Norman107us-mn-10730000000030
MinnesotaOtter Tail, MinnesotaOtter Tail County, Minnesota0.31251214Otter Tail111us-mn-11151000000040chromium, chromium-6, molybdenum, strontium, vanadium
MinnesotaPennington, MinnesotaPennington County, Minnesota0.51215Pennington113us-mn-11330010000020
MinnesotaPine, MinnesotaPine County, Minnesota0.8666666671216Pine115us-mn-115130000090040
MinnesotaPipestone, MinnesotaPipestone County, Minnesota0.21217Pipestone117us-mn-11720000010010
MinnesotaPolk, MinnesotaPolk County, Minnesota0.9090909091218Polk119us-mn-119109000000010manganese, molybdenum, strontium
MinnesotaPope, MinnesotaPope County, Minnesota0.1666666671219Pope121us-mn-12111000000000
MinnesotaRenville, MinnesotaRenville County, Minnesota0.11220Renville129us-mn-12910000001000
MinnesotaRice, MinnesotaRice County, Minnesota0.3076923081221Rice131us-mn-131400100300001,1-dichloroethane, chromium, chromium-6, molybdenum, strontium, vanadium
MinnesotaRoseau, MinnesotaRoseau County, Minnesota0.2307692311222Roseau135us-mn-13531000000020
MinnesotaScott, MinnesotaScott County, Minnesota0.2352941181223Scott139us-mn-13940000120010chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
MinnesotaSibley, MinnesotaSibley County, Minnesota0.1251224Sibley143us-mn-14311000000000
MinnesotaSt. Louis, MinnesotaSt. Louis County, Minnesota0.61225St. Louis137us-mn-1371803000060901,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium
MinnesotaStearns, MinnesotaStearns County, Minnesota0.2121212121226Stearns145us-mn-14571000001050chromium, chromium-6, manganese, molybdenum, strontium, vanadium
MinnesotaSteele, MinnesotaSteele County, Minnesota0.4285714291227Steele147us-mn-14730000020010chromium, strontium
MinnesotaSwift, MinnesotaSwift County, Minnesota0.3333333331228Swift151us-mn-15121000000010
MinnesotaTraverse, MinnesotaTraverse County, Minnesota0.751229Traverse155us-mn-15530000000030
MinnesotaWabasha, MinnesotaWabasha County, Minnesota11230Wabasha157us-mn-1571000000000100chromium, chromium-6, manganese, strontium
MinnesotaWashington, MinnesotaWashington County, Minnesota0.241379311231Washington163us-mn-163700000000701,4-dioxane, chromium, chromium-6, cobalt, manganese, molybdenum, PFHpA, PFHxS, PFOA, PFOS, strontium, vanadium
MinnesotaWilkin, MinnesotaWilkin County, Minnesota0.41232Wilkin167us-mn-16720000000020
MinnesotaWinona, MinnesotaWinona County, Minnesota0.251233Winona169us-mn-16930000030000chromium, chromium-6, strontium
MinnesotaWright, MinnesotaWright County, Minnesota0.1578947371234Wright171us-mn-17130000020010chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
MissouriAdair, MissouriAdair County, Missouri0.751235Adair1us-mo-00130100002000chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
MissouriAndrew, MissouriAndrew County, Missouri21236Andrew3us-mo-0032001000017020
MissouriAtchison, MissouriAtchison County, Missouri11237Atchison5us-mo-00560000005010
MissouriAudrain, MissouriAudrain County, Missouri4.1428571431238Audrain7us-mo-0072900000029000chlorate, chromium, chromium-6, strontium, vanadium
MissouriBarry, MissouriBarry County, Missouri0.9655172411240Barry9us-mo-0092801000100260
MissouriBarton, MissouriBarton County, Missouri3.251241Barton11us-mo-0111302000010010
MissouriBates, MissouriBates County, Missouri3.9166666671242Bates13us-mo-0134708000038010
MissouriBenton, MissouriBenton County, Missouri2.7407407411244Benton15us-mo-0157402000000720
MissouriBollinger, MissouriBollinger County, Missouri0.61245Bollinger17us-mo-01730000000030
MissouriBoone, MissouriBoone County, Missouri0.5714285711246Boone19us-mo-01980000003050chromium, chromium-6, Halon 1011, manganese, molybdenum, strontium, vanadium
MissouriButler, MissouriButler County, Missouri2.9230769231247Butler23us-mo-023380150000110120chlorate, chromium, chromium-6, strontium, vanadium
MissouriCaldwell, MissouriCaldwell County, Missouri81248Caldwell25us-mo-02564015000047020
MissouriCallaway, MissouriCallaway County, Missouri1.6666666671250Callaway27us-mo-0272000000500150chromium, chromium-6, manganese, strontium
MissouriCamden, MissouriCamden County, Missouri1.2786885251251Camden29us-mo-02978010002000570
MissouriCape Girardeau, MissouriCape Girardeau County, Missouri5.21252Cape Girardeau31us-mo-0311040200074102701,1-dichloroethane, chromium, chromium-6, cobalt, molybdenum, strontium, vanadium
MissouriCarroll, MissouriCarroll County, Missouri0.251253Carroll33us-mo-03320100001000
MissouriCarter, MissouriCarter County, Missouri2.3333333331254Carter35us-mo-0351400000000140
MissouriCass, MissouriCass County, Missouri2.758620691255Cass37us-mo-037800200000404160chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
MissouriCedar, MissouriCedar County, Missouri2.251256Cedar39us-mo-0391800000000180
MissouriChariton, MissouriChariton County, Missouri1.21257Chariton41us-mo-04160100001040
MissouriChristian, MissouriChristian County, Missouri1.5333333331258Christian43us-mo-0434604000000420chlorate, chromium, chromium-6, molybdenum, strontium
MissouriClark, MissouriClark County, Missouri41259Clark45us-mo-045160800008000
MissouriClay, MissouriClay County, Missouri1.6666666671260Clay47us-mo-04730080000140801,4-dioxane, chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
MissouriClinton, MissouriClinton County, Missouri1.2857142861261Clinton49us-mo-04990200006010
MissouriCole, MissouriCole County, Missouri1.6153846151262Cole51us-mo-05121030000001801,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
MissouriCooper, MissouriCooper County, Missouri2.751263Cooper53us-mo-0532203000015040
MissouriCrawford, MissouriCrawford County, Missouri2.1111111111264Crawford55us-mo-0551901000010170
MissouriDade, MissouriDade County, Missouri1.51265Dade57us-mo-05790000000090
MissouriDallas, MissouriDallas County, Missouri1.61266Dallas59us-mo-05980100000070
MissouriDaviess, MissouriDaviess County, Missouri31268Daviess61us-mo-0612700000025020
MissouriDeKalb, MissouriDeKalb County, Missouri10.333333331269DeKalb63us-mo-06362027000032030
MissouriDent, MissouriDent County, Missouri0.6666666671270Dent65us-mo-06520000000020
MissouriDouglas, MissouriDouglas County, Missouri2.51271Douglas67us-mo-06750000001040
MissouriDunklin, MissouriDunklin County, Missouri1.8461538461272Dunklin69us-mo-0692412000000210chlorate, chromium, chromium-6, manganese, strontium, vanadium
MissouriFranklin, MissouriFranklin County, Missouri2.1315789471273Franklin71us-mo-0718101000010790chlorate, chromium, chromium-6, cobalt, manganese, molybdenum, strontium, vanadium
MissouriGasconade, MissouriGasconade County, Missouri1.71274Gasconade73us-mo-0731700000000170
MissouriGentry, MissouriGentry County, Missouri1.41275Gentry75us-mo-07570000005020
MissouriGreene, MissouriGreene County, Missouri1.7575757581277Greene77us-mo-0775802000020540chlorate, chromium-6, manganese, molybdenum, strontium, vanadium
MissouriGrundy, MissouriGrundy County, Missouri6.61278Grundy79us-mo-0793301000032000
MissouriHarrison, MissouriHarrison County, Missouri1.7142857141279Harrison81us-mo-081120300008010
MissouriHenry, MissouriHenry County, Missouri3.2727272731281Henry83us-mo-08336000000240120
MissouriHickory, MissouriHickory County, Missouri2.1818181821283Hickory85us-mo-0852402000000220
MissouriHolt, MissouriHolt County, Missouri1.1666666671284Holt87us-mo-08770000002050
MissouriHoward, MissouriHoward County, Missouri31285Howard89us-mo-0891500000015000
MissouriHowell, MissouriHowell County, Missouri0.6666666671286Howell91us-mo-09160000000060chromium, chromium-6, molybdenum, strontium, vanadium
MissouriIron, MissouriIron County, Missouri2.6666666671287Iron93us-mo-0932400000191040
MissouriJackson, MissouriJackson County, Missouri0.71288Jackson95us-mo-095140200007050chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
MissouriJasper, MissouriJasper County, Missouri1.7647058821289Jasper97us-mo-0973006000010230chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
MissouriJefferson, MissouriJefferson County, Missouri1.5468751290Jefferson99us-mo-09999070000608601,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
MissouriJohnson, MissouriJohnson County, Missouri0.2857142861291Johnson101us-mo-10140200001010chromium-6, strontium
MissouriKnox, MissouriKnox County, Missouri0.51294Knox103us-mo-10310000000010
MissouriLaclede, MissouriLaclede County, Missouri2.41295Laclede105us-mo-105120030000090chromium, chromium-6, cobalt, strontium, vanadium
MissouriLafayette, MissouriLafayette County, Missouri1.61296Lafayette107us-mo-1072400000020040
MissouriLawrence, MissouriLawrence County, Missouri1.8461538461297Lawrence109us-mo-1092400000000240chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
MissouriLewis, MissouriLewis County, Missouri1.41298Lewis111us-mo-11170000007000
MissouriLincoln, MissouriLincoln County, Missouri3.91299Lincoln113us-mo-1131170454003900200chromium, strontium
MissouriLinn, MissouriLinn County, Missouri4.3333333331300Linn115us-mo-1153904000032030chlorate, chromium-6, molybdenum, strontium
MissouriLivingston, MissouriLivingston County, Missouri0.2857142861301Livingston117us-mo-11720000001010
MissouriMadison, MissouriMadison County, Missouri6.3333333331302Madison123us-mo-1231903000013030
MissouriMaries, MissouriMaries County, Missouri31303Maries125us-mo-125120000000084
MissouriMarion, MissouriMarion County, Missouri5.3333333331305Marion127us-mo-12716020000140001,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
MissouriMcDonald, MissouriMcDonald County, Missouri13.51306McDonald119us-mo-119135000001280070
MissouriMercer, MissouriMercer County, Missouri0.51307Mercer129us-mo-12910000001000
MissouriMiller, MissouriMiller County, Missouri2.21308Miller131us-mo-1313302000000310
MissouriMississippi, MissouriMississippi County, Missouri0.3333333331309Mississippi133us-mo-13320000000020manganese, molybdenum, strontium
MissouriMoniteau, MissouriMoniteau County, Missouri11310Moniteau135us-mo-13560000000060
MissouriMonroe, MissouriMonroe County, Missouri2.751312Monroe137us-mo-137110900002000
MissouriMontgomery, MissouriMontgomery County, Missouri7.4545454551313Montgomery139us-mo-139820000020480140
MissouriMorgan, MissouriMorgan County, Missouri4.51314Morgan141us-mo-1416301000000620
MissouriNew Madrid, MissouriNew Madrid County, Missouri1.3571428571315New Madrid143us-mo-1431906000020110
MissouriNewton, MissouriNewton County, Missouri2.1251316Newton145us-mo-14534030000110200chromium, chromium-6, molybdenum, strontium, vanadium
MissouriNodaway, MissouriNodaway County, Missouri1.6666666671317Nodaway147us-mo-1472003000012050
MissouriOregon, MissouriOregon County, Missouri1.61318Oregon149us-mo-14980000000080
MissouriOsage, MissouriOsage County, Missouri1.61319Osage151us-mo-1511600000000160
MissouriOzark, MissouriOzark County, Missouri5.81320Ozark153us-mo-15329010001400140
MissouriPemiscot, MissouriPemiscot County, Missouri11321Pemiscot155us-mo-15570300000040
MissouriPerry, MissouriPerry County, Missouri2.51322Perry157us-mo-1572500000124090
MissouriPettis, MissouriPettis County, Missouri1.4210526321323Pettis159us-mo-1592702000010240chlorate, chromium-6, strontium, vanadium
MissouriPhelps, MissouriPhelps County, Missouri1.9444444441324Phelps161us-mo-1613501000000340chlorate, chromium-6, strontium
MissouriPike, MissouriPike County, Missouri2.6666666671325Pike163us-mo-1631600000014020
MissouriPlatte, MissouriPlatte County, Missouri0.5555555561326Platte165us-mo-165100000007030chromium, chromium-6, molybdenum, strontium, vanadium
MissouriPolk, MissouriPolk County, Missouri0.6666666671327Polk167us-mo-167100200000080
MissouriPulaski, MissouriPulaski County, Missouri2.21328Pulaski169us-mo-1693300000000330chromium-6, strontium, vanadium
MissouriPutnam, MissouriPutnam County, Missouri61329Putnam171us-mo-1711800000018000
MissouriRandolph, MissouriRandolph County, Missouri2.61330Randolph175us-mo-1751300000011020chromium, chromium-6, molybdenum, strontium, vanadium
MissouriRay, MissouriRay County, Missouri0.3751331Ray177us-mo-17730000002010
MissouriReynolds, MissouriReynolds County, Missouri0.3333333331332Reynolds179us-mo-17910100000000
MissouriRipley, MissouriRipley County, Missouri0.61333Ripley181us-mo-18130000000030
MissouriSaline, MissouriSaline County, Missouri3.0909090911334Saline195us-mo-1953400000034000chlorate, chromium, chromium-6, strontium, vanadium
MissouriSchuyler, MissouriSchuyler County, Missouri0.21335Schuyler197us-mo-19710000000010
MissouriScotland, MissouriScotland County, Missouri21336Scotland199us-mo-19940000004000
MissouriScott, MissouriScott County, Missouri1.6111111111337Scott201us-mo-2012902000000270chromium, chromium-6, molybdenum, strontium
MissouriShannon, MissouriShannon County, Missouri0.3333333331338Shannon203us-mo-20310000000010
MissouriShelby, MissouriShelby County, Missouri1.61339Shelby205us-mo-20580000008000
MissouriSt. Charles, MissouriSt. Charles County, Missouri1.6470588241340St. Charles183us-mo-18328020009001701,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, HCFC-22, molybdenum, strontium, vanadium
MissouriSt. Clair, MissouriSt. Clair County, Missouri2.21342St. Clair185us-mo-185110000003080
MissouriSt. Francois, MissouriSt. Francois County, Missouri16.882352941343St. Francois187us-mo-1872870000025600310chromium, chromium-6, cobalt, HCFC-22, molybdenum, strontium, Total coliforms
MissouriSt. Louis, MissouriSt. Louis County, Missouri1.751344St. Louis189us-mo-18970100060000chromium, chromium-6, molybdenum, strontium, vanadium
MissouriSte. Genevieve, MissouriSte. Genevieve County, Missouri3.8751345Ste. Genevieve186us-mo-1863101000000300
MissouriStoddard, MissouriStoddard County, Missouri0.6251346Stoddard207us-mo-207100400020040chromium-6, manganese, strontium
MissouriStone, MissouriStone County, Missouri1.4838709681347Stone209us-mo-209138080000401260
MissouriTaney, MissouriTaney County, Missouri2.021348Taney213us-mo-213101070002000740chlorate, chromium-6, manganese, molybdenum, strontium, vanadium
MissouriTexas, MissouriTexas County, Missouri1.91349Texas215us-mo-2151900000000190chromium, chromium-6, cobalt, manganese, strontium, vanadium
MissouriVernon, MissouriVernon County, Missouri7.1111111111350Vernon217us-mo-2176404000560040
MissouriWarren, MissouriWarren County, Missouri0.9411764711351Warren219us-mo-2191600000000160chlorate, manganese, strontium
MissouriWashington, MissouriWashington County, Missouri10.21352Washington221us-mo-221102020005500450
MissouriWayne, MissouriWayne County, Missouri0.41353Wayne223us-mo-22360100000050
MissouriWebster, MissouriWebster County, Missouri1.6363636361354Webster225us-mo-2251800000000180
MissouriWorth, MissouriWorth County, Missouri51355Worth227us-mo-2271500000012030
MissouriWright, MissouriWright County, Missouri0.7142857141356Wright229us-mo-22950000000050
MississippiAdams, MississippiAdams County, Mississippi0.7142857141357Adams1us-ms-00150000000050chromium, chromium-6, strontium, vanadium
MississippiAlcorn, MississippiAlcorn County, Mississippi0.51358Alcorn3us-ms-003400000010301,1-dichloroethane, 1,4-dioxane, bromomethane, chlorate, chromium, chromium-6, Halon 1011, strontium, vanadium
MississippiAmite, MississippiAmite County, Mississippi0.11359Amite5us-ms-00510000000010
MississippiAttala, MississippiAttala County, Mississippi0.0714285711360Attala7us-ms-00710000000010
MississippiBenton, MississippiBenton County, Mississippi11361Benton9us-ms-00961000000050
MississippiBolivar, MississippiBolivar County, Mississippi0.5384615381362Bolivar11us-ms-0111400000000140strontium
MississippiCalhoun, MississippiCalhoun County, Mississippi0.2941176471363Calhoun13us-ms-01350000000050
MississippiCarroll, MississippiCarroll County, Mississippi0.51364Carroll15us-ms-01530000000030
MississippiChickasaw, MississippiChickasaw County, Mississippi0.51365Chickasaw17us-ms-01760000000060chloromethane, manganese, n-propylbenzene, strontium
MississippiChoctaw, MississippiChoctaw County, Mississippi0.0909090911366Choctaw19us-ms-01910000000010
MississippiClaiborne, MississippiClaiborne County, Mississippi9.8571428571367Claiborne21us-ms-0216900000065040
MississippiClarke, MississippiClarke County, Mississippi0.4545454551368Clarke23us-ms-02350000002030
MississippiClay, MississippiClay County, Mississippi0.1251369Clay25us-ms-02510000000010chlorate, strontium
MississippiCoahoma, MississippiCoahoma County, Mississippi2.9411764711370Coahoma27us-ms-0275000000049010bromomethane, chloromethane, chromium-6, manganese, strontium
MississippiCopiah, MississippiCopiah County, Mississippi0.1666666671371Copiah29us-ms-02920000000020
MississippiCovington, MississippiCovington County, Mississippi0.1251372Covington31us-ms-03110000000010
MississippiDeSoto, MississippiDeSoto County, Mississippi0.2222222221373DeSoto33us-ms-03340000000040chlorate, chromium, chromium-6, cobalt, manganese, strontium, vanadium
MississippiForrest, MississippiForrest County, Mississippi0.6153846151374Forrest35us-ms-03580010000070strontium
MississippiFranklin, MississippiFranklin County, Mississippi0.21375Franklin37us-ms-03720000000020
MississippiGreene, MississippiGreene County, Mississippi0.251376Greene41us-ms-04120000000020chromium-6, manganese, strontium
MississippiGrenada, MississippiGrenada County, Mississippi1.3636363641377Grenada43us-ms-0431500000011040strontium
MississippiHancock, MississippiHancock County, Mississippi0.751378Hancock45us-ms-0451200000010020manganese, strontium
MississippiHarrison, MississippiHarrison County, Mississippi0.2222222221379Harrison47us-ms-0471000000000100chloromethane, chromium, chromium-6, germanium, Halon 1011, manganese, molybdenum, strontium, vanadium
MississippiHinds, MississippiHinds County, Mississippi3.7894736841380Hinds49us-ms-04972000000610110chlorate, chromium, chromium-6, strontium, vanadium
MississippiHolmes, MississippiHolmes County, Mississippi0.3181818181381Holmes51us-ms-05170000000070manganese, strontium
MississippiHumphreys, MississippiHumphreys County, Mississippi0.21382Humphreys53us-ms-05320000000020
MississippiIssaquena, MississippiIssaquena County, Mississippi18.251383Issaquena55us-ms-0557300000072010
MississippiItawamba, MississippiItawamba County, Mississippi0.7777777781384Itawamba57us-ms-05770000006010chromium-6, manganese, strontium
MississippiJackson, MississippiJackson County, Mississippi1.0588235291385Jackson59us-ms-0591800000011070bromomethane, chloromethane, chromium, chromium-6, molybdenum, strontium, vanadium
MississippiJasper, MississippiJasper County, Mississippi4.43751386Jasper61us-ms-0617100000071000bromomethane, chloromethane, chromium-6, manganese, molybdenum, strontium, vanadium
MississippiJefferson, MississippiJefferson County, Mississippi1.5714285711387Jefferson63us-ms-0631100000000110
MississippiJefferson Davis, MississippiJefferson Davis County, Mississippi0.1251388Jefferson Davis65us-ms-06510000000010
MississippiJones, MississippiJones County, Mississippi0.1818181821389Jones67us-ms-06740000001030strontium
MississippiKemper, MississippiKemper County, Mississippi0.1666666671390Kemper69us-ms-06920000000020
MississippiLafayette, MississippiLafayette County, Mississippi0.5454545451391Lafayette71us-ms-07112000000001201,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, manganese, strontium
MississippiLamar, MississippiLamar County, Mississippi0.8181818181392Lamar73us-ms-07390000000090chromium-6, strontium
MississippiLauderdale, MississippiLauderdale County, Mississippi0.2307692311393Lauderdale75us-ms-07530000000030chlorate, chromium-6, strontium
MississippiLawrence, MississippiLawrence County, Mississippi0.5555555561394Lawrence77us-ms-07750000000050
MississippiLeake, MississippiLeake County, Mississippi0.4166666671395Leake79us-ms-07950000000050
MississippiLee, MississippiLee County, Mississippi1.0434782611396Lee81us-ms-0812400000010230chromium-6, manganese, strontium, vanadium
MississippiLeflore, MississippiLeflore County, Mississippi0.6923076921397Leflore83us-ms-08390000002070chromium, Halon 1011, strontium
MississippiLincoln, MississippiLincoln County, Mississippi0.3751398Lincoln85us-ms-08530000000030chromium, chromium-6, strontium, vanadium
MississippiLowndes, MississippiLowndes County, Mississippi0.4285714291399Lowndes87us-ms-08760000000060chlorate, strontium
MississippiMadison, MississippiMadison County, Mississippi1.68751400Madison89us-ms-0892700000021060chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
MississippiMarion, MississippiMarion County, Mississippi0.8333333331401Marion91us-ms-0911000000000100
MississippiMarshall, MississippiMarshall County, Mississippi0.3333333331402Marshall93us-ms-09320000000020chromium-6, strontium
MississippiMonroe, MississippiMonroe County, Mississippi0.251403Monroe95us-ms-09530000000030
MississippiMontgomery, MississippiMontgomery County, Mississippi0.0588235291404Montgomery97us-ms-09710000000010manganese, strontium
MississippiNewton, MississippiNewton County, Mississippi0.3636363641405Newton101us-ms-10140000000040
MississippiNoxubee, MississippiNoxubee County, Mississippi0.4285714291406Noxubee103us-ms-10330010000020
MississippiOktibbeha, MississippiOktibbeha County, Mississippi0.3076923081407Oktibbeha105us-ms-105800000000801,1-dichloroethane, chromium-6, Halon 1011, strontium
MississippiPanola, MississippiPanola County, Mississippi0.4166666671408Panola107us-ms-1071000000000100
MississippiPearl River, MississippiPearl River County, Mississippi0.2142857141409Pearl River109us-ms-10930000000030chromium, chromium-6, strontium
MississippiPerry, MississippiPerry County, Mississippi1.91410Perry111us-ms-1111900010010080
MississippiPike, MississippiPike County, Mississippi0.5384615381411Pike113us-ms-11370002000050manganese, strontium
MississippiPontotoc, MississippiPontotoc County, Mississippi0.3333333331412Pontotoc115us-ms-11540000000040manganese, n-propylbenzene, strontium
MississippiPrentiss, MississippiPrentiss County, Mississippi0.3333333331413Prentiss117us-ms-11740000000040manganese, strontium
MississippiQuitman, MississippiQuitman County, Mississippi1.0714285711414Quitman119us-ms-1191500000010050
MississippiRankin, MississippiRankin County, Mississippi1.4444444441415Rankin121us-ms-12152000000320200chromium-6, strontium, vanadium
MississippiScott, MississippiScott County, Mississippi3.1666666671416Scott123us-ms-1233800000033050
MississippiSharkey, MississippiSharkey County, Mississippi18.333333331417Sharkey125us-ms-125110000000106040
MississippiSimpson, MississippiSimpson County, Mississippi2.7333333331418Simpson127us-ms-1274100000035060
MississippiSmith, MississippiSmith County, Mississippi1.2307692311419Smith129us-ms-1291600000011050chlorate, chromium-6, manganese, strontium
MississippiStone, MississippiStone County, Mississippi0.1111111111420Stone131us-ms-13110000000010
MississippiSunflower, MississippiSunflower County, Mississippi2.1428571431421Sunflower133us-ms-13330000000180120chloromethane, strontium
MississippiTallahatchie, MississippiTallahatchie County, Mississippi0.56251422Tallahatchie135us-ms-13590000000090
MississippiTate, MississippiTate County, Mississippi0.751423Tate137us-ms-13790002000070
MississippiTippah, MississippiTippah County, Mississippi0.0769230771424Tippah139us-ms-13910000000010
MississippiTishomingo, MississippiTishomingo County, Mississippi0.5454545451425Tishomingo141us-ms-14160000000060
MississippiTunica, MississippiTunica County, Mississippi11426Tunica143us-ms-14330000000030
MississippiUnion, MississippiUnion County, Mississippi0.0833333331427Union145us-ms-14510000000010chromium-6, manganese, strontium
MississippiWalthall, MississippiWalthall County, Mississippi0.251428Walthall147us-ms-14710000000010chromium, chromium-6, cobalt, manganese, strontium
MississippiWarren, MississippiWarren County, Mississippi5.1666666671429Warren149us-ms-1493100000025060chlorate, chromium, chromium-6, strontium, vanadium
MississippiWashington, MississippiWashington County, Mississippi10.61430Washington151us-ms-1511590000001470120bromomethane, chloromethane, chromium, chromium-6, Halon 1011, strontium, vanadium
MississippiWayne, MississippiWayne County, Mississippi6.8571428571431Wayne153us-ms-1534800000044040
MississippiWebster, MississippiWebster County, Mississippi0.4166666671432Webster155us-ms-15550000000050
MississippiYalobusha, MississippiYalobusha County, Mississippi0.1251433Yalobusha161us-ms-16120000000020manganese, strontium
MississippiYazoo, MississippiYazoo County, Mississippi0.5882352941434Yazoo163us-ms-163100000006040chromium-6, strontium
MontanaBeaverhead, MontanaBeaverhead County, Montana6.21435Beaverhead1us-mt-00162430000130060
MontanaBlaine, MontanaBlaine County, Montana7.1666666671436Blaine5us-mt-0054301009033000
MontanaBroadwater, MontanaBroadwater County, Montana0.51437Broadwater7us-mt-00710000000010
MontanaCarbon, MontanaCarbon County, Montana0.31438Carbon9us-mt-00930000000030chromium, chromium-6, molybdenum, strontium, vanadium
MontanaCascade, MontanaCascade County, Montana1.4146341461439Cascade13us-mt-013582940104501504-androstene-3,17-dione, chromium-6, molybdenum, strontium, vanadium
MontanaChouteau, MontanaChouteau County, Montana0.61440Chouteau15us-mt-01563200000010
MontanaDaniels, MontanaDaniels County, Montana31441Daniels19us-mt-01960000600000
MontanaDawson, MontanaDawson County, Montana0.3751442Dawson21us-mt-02130000001020
MontanaDeer Lodge, MontanaDeer Lodge County, Montana0.251443Deer Lodge23us-mt-02310100000000
MontanaFergus, MontanaFergus County, Montana4.4615384621444Fergus27us-mt-02758030035000200
MontanaFlathead, MontanaFlathead County, Montana1.06251445Flathead29us-mt-0291360301121001100chlorate, chromium, chromium-6, strontium, vanadium
MontanaGallatin, MontanaGallatin County, Montana1.1568627451446Gallatin31us-mt-0315922022000510chlorate, chromium-6, molybdenum, strontium, vanadium
MontanaGlacier, MontanaGlacier County, Montana1.31447Glacier35us-mt-035138101003000
MontanaGolden Valley, MontanaGolden Valley County, Montana1.51448Golden Valley37us-mt-03730200000010
MontanaHill, MontanaHill County, Montana13.8751449Hill41us-mt-041111078000030030
MontanaJefferson, MontanaJefferson County, Montana4.9285714291450Jefferson43us-mt-04369400004900160
MontanaJudith Basin, MontanaJudith Basin County, Montana0.251451Judith Basin45us-mt-04510100000000
MontanaLake, MontanaLake County, Montana1.8333333331452Lake47us-mt-0474406000000380
MontanaLewis and Clark, MontanaLewis and Clark County, Montana1.0980392161453Lewis and Clark49us-mt-049563900100001601,4-dioxane, chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
MontanaLiberty, MontanaLiberty County, Montana0.5714285711454Liberty51us-mt-05140200002000
MontanaLincoln, MontanaLincoln County, Montana3.1176470591455Lincoln53us-mt-05353016000000370
MontanaMadison, MontanaMadison County, Montana1.3333333331456Madison57us-mt-0571200010000110
MontanaMcCone, MontanaMcCone County, Montana11457McCone55us-mt-05520000000020
MontanaMeagher, MontanaMeagher County, Montana11458Meagher59us-mt-05930200000010
MontanaMissoula, MontanaMissoula County, Montana1.4698795181459Missoula63us-mt-0631220100100501060chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
MontanaMusselshell, MontanaMusselshell County, Montana0.3333333331460Musselshell65us-mt-06510000001000
MontanaPark, MontanaPark County, Montana2.8235294121461Park67us-mt-06748181030200240
MontanaPhillips, MontanaPhillips County, Montana0.8571428571462Phillips71us-mt-07160000000060
MontanaPondera, MontanaPondera County, Montana10.21463Pondera73us-mt-073102711005670030
MontanaPowell, MontanaPowell County, Montana2.51464Powell77us-mt-07752000000030
MontanaPrairie, MontanaPrairie County, Montana41465Prairie79us-mt-07940000000040
MontanaRavalli, MontanaRavalli County, Montana1.7916666671466Ravalli81us-mt-0814304020090280
MontanaRichland, MontanaRichland County, Montana2.3333333331467Richland83us-mt-083140052002050
MontanaRoosevelt, MontanaRoosevelt County, Montana2.21468Roosevelt85us-mt-0851100010010000
MontanaRosebud, MontanaRosebud County, Montana21469Rosebud87us-mt-08780300004010
MontanaSanders, MontanaSanders County, Montana2.1538461541470Sanders89us-mt-08928180000000100
MontanaSheridan, MontanaSheridan County, Montana61471Sheridan91us-mt-09130100000019010
MontanaSilver Bow, MontanaSilver Bow County, Montana11472Silver Bow93us-mt-09340100002010chlorate, chromium-6, molybdenum, strontium, vanadium
MontanaStillwater, MontanaStillwater County, Montana4.41473Stillwater95us-mt-0952200001500070
MontanaSweet Grass, MontanaSweet Grass County, Montana1.251474Sweet Grass97us-mt-09750101000030
MontanaTeton, MontanaTeton County, Montana0.8888888891475Teton99us-mt-09984101100010
MontanaToole, MontanaToole County, Montana2.9090909091476Toole101us-mt-1013201000090220chromium, chromium-6, manganese, molybdenum, strontium
MontanaValley, MontanaValley County, Montana3.0909090911477Valley105us-mt-1053400011080240
MontanaWheatland, MontanaWheatland County, Montana0.8333333331478Wheatland107us-mt-10750000000050
MontanaWibaux, MontanaWibaux County, Montana81479Wibaux109us-mt-10980000000080
MontanaYellowstone, MontanaYellowstone County, Montana0.5128205131480Yellowstone111us-mt-11120010210200504-androstene-3,17-dione, chromium-6, manganese, molybdenum, strontium, vanadium
North CarolinaAlamance, North CarolinaAlamance County, North Carolina1.7741935481481Alamance1us-nc-00155000400380941,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium
North CarolinaAlexander, North CarolinaAlexander County, North Carolina0.251482Alexander3us-nc-00320000002000chlorate, chromium, chromium-6, strontium, vanadium
North CarolinaAlleghany, North CarolinaAlleghany County, North Carolina0.251483Alleghany5us-nc-00510001000000
North CarolinaAnson, North CarolinaAnson County, North Carolina3.4285714291484Anson7us-nc-00724000000210301,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium
North CarolinaAshe, North CarolinaAshe County, North Carolina2.2727272731485Ashe9us-nc-0092500050160004
North CarolinaAvery, North CarolinaAvery County, North Carolina0.4444444441486Avery11us-nc-01180008000000
North CarolinaBeaufort, North CarolinaBeaufort County, North Carolina0.251487Beaufort13us-nc-01320000002000chlorate, chromium, chromium-6, strontium
North CarolinaBertie, North CarolinaBertie County, North Carolina0.21488Bertie15us-nc-01510000000010chromium-6, Halon 1011, molybdenum, strontium
North CarolinaBladen, North CarolinaBladen County, North Carolina0.1111111111489Bladen17us-nc-01710001000000chlorate, chloromethane, chromium-6, cobalt, strontium, vanadium
North CarolinaBrunswick, North CarolinaBrunswick County, North Carolina0.3333333331490Brunswick19us-nc-019502000010201,4-dioxane, chlorate, chromium, chromium-6, molybdenum, PFHpA, PFOA, strontium, vanadium
North CarolinaBuncombe, North CarolinaBuncombe County, North Carolina0.3947368421491Buncombe21us-nc-0211500080020504-androstene-3,17-dione, chlorate, chromium-6, strontium, vanadium
North CarolinaBurke, North CarolinaBurke County, North Carolina0.3684210531492Burke23us-nc-02370101005000chlorate, chromium, chromium-6, strontium, vanadium
North CarolinaCabarrus, North CarolinaCabarrus County, North Carolina0.51493Cabarrus25us-nc-025200001096040chlorate, chromium, chromium-6, strontium, vanadium
North CarolinaCaldwell, North CarolinaCaldwell County, North Carolina0.1428571431494Caldwell27us-nc-02720000002000chlorate, chromium, chromium-6, strontium, vanadium
North CarolinaCarteret, North CarolinaCarteret County, North Carolina1.4411764711495Carteret31us-nc-03149000400293130chlorate, chloromethane, chromium, chromium-6, manganese, strontium
North CarolinaCaswell, North CarolinaCaswell County, North Carolina3.51496Caswell33us-nc-0332100400017000
North CarolinaCatawba, North CarolinaCatawba County, North Carolina0.0843373491497Catawba35us-nc-03570001004020chlorate, chromium, chromium-6, manganese, strontium, vanadium
North CarolinaChatham, North CarolinaChatham County, North Carolina7.5909090911498Chatham37us-nc-03716701090131430101,4-dioxane, chlorate, chromium-6, molybdenum, strontium, vanadium
North CarolinaCherokee, North CarolinaCherokee County, North Carolina0.1666666671499Cherokee39us-nc-03910100000000
North CarolinaChowan, North CarolinaChowan County, North Carolina5.51500Chowan41us-nc-0411100000011000strontium
North CarolinaClay, North CarolinaClay County, North Carolina0.41501Clay43us-nc-04320002000000
North CarolinaCleveland, North CarolinaCleveland County, North Carolina0.751502Cleveland45us-nc-04560000005010chlorate, chromium, chromium-6, strontium, vanadium
North CarolinaColumbus, North CarolinaColumbus County, North Carolina1.1176470591503Columbus47us-nc-0471900010017010
North CarolinaCraven, North CarolinaCraven County, North Carolina11504Craven49us-nc-04913000100110101,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium
North CarolinaCumberland, North CarolinaCumberland County, North Carolina4.5714285711505Cumberland51us-nc-0511600005413770701,4-dioxane, chlorate, chloromethane, chromium, chromium-6, cobalt, HCFC-22, molybdenum, PFHpA, PFOA, PFOS, strontium, vanadium
North CarolinaCurrituck, North CarolinaCurrituck County, North Carolina0.7142857141506Currituck53us-nc-05350000003002chlorate, chromium-6, strontium
North CarolinaDavidson, North CarolinaDavidson County, North Carolina11507Davidson57us-nc-057500000040101,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
North CarolinaDavie, North CarolinaDavie County, North Carolina2.6666666671508Davie59us-nc-05980100005020chlorate, chromium-6, strontium, vanadium
North CarolinaDuplin, North CarolinaDuplin County, North Carolina0.3571428571509Duplin61us-nc-061500000020301,1-dichloroethane, chloromethane, chromium-6, strontium
North CarolinaDurham, North CarolinaDurham County, North Carolina0.31510Durham63us-nc-06360002001030chlorate, chromium, chromium-6, strontium, vanadium
North CarolinaEdgecombe, North CarolinaEdgecombe County, North Carolina3.1251511Edgecombe65us-nc-06525020000170601,4-dioxane, chlorate, chromium, chromium-6, cobalt, strontium, vanadium
North CarolinaForsyth, North CarolinaForsyth County, North Carolina0.5333333331512Forsyth67us-nc-06780002100050chlorate, chromium-6, strontium, vanadium
North CarolinaFranklin, North CarolinaFranklin County, North Carolina3.3888888891513Franklin69us-nc-0696100010055050
North CarolinaGaston, North CarolinaGaston County, North Carolina0.3877551021514Gaston71us-nc-07157020441920080chlorate, chromium, chromium-6, strontium, vanadium
North CarolinaGraham, North CarolinaGraham County, North Carolina0.8333333331515Graham75us-nc-07550104000000
North CarolinaGranville, North CarolinaGranville County, North Carolina3.7777777781516Granville77us-nc-0773401000027060chlorate, chromium, chromium-6, strontium
North CarolinaGuilford, North CarolinaGuilford County, North Carolina0.7142857141517Guilford81us-nc-0816001030201801801,4-dioxane, chlorate, chromium, chromium-6, PFHxS, PFOS, strontium, vanadium
North CarolinaHalifax, North CarolinaHalifax County, North Carolina12.51518Halifax83us-nc-083100030000960101,4-dioxane, chlorate, chromium, chromium-6, cobalt, molybdenum, strontium, vanadium
North CarolinaHarnett, North CarolinaHarnett County, North Carolina0.7142857141519Harnett85us-nc-085500000050001,4-dioxane, chlorate, chromium-6, molybdenum, PFHpA, PFOA, strontium, vanadium
North CarolinaHaywood, North CarolinaHaywood County, North Carolina0.11520Haywood87us-nc-08710000000010chromium, chromium-6, strontium
North CarolinaHenderson, North CarolinaHenderson County, North Carolina0.3611111111521Henderson89us-nc-089130009003010chlorate, chromium-6, strontium
North CarolinaHertford, North CarolinaHertford County, North Carolina0.1251522Hertford91us-nc-09110000000010manganese, strontium
North CarolinaHoke, North CarolinaHoke County, North Carolina0.3751523Hoke93us-nc-09330000002010chlorate, chromium, chromium-6, cobalt, strontium, vanadium
North CarolinaIredell, North CarolinaIredell County, North Carolina0.491228071524Iredell97us-nc-09728000002430101,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, cobalt, molybdenum, strontium, vanadium
North CarolinaJackson, North CarolinaJackson County, North Carolina1.3157894741525Jackson99us-nc-09950000150252080chlorate, chromium-6, manganese, strontium
North CarolinaJohnston, North CarolinaJohnston County, North Carolina1.122448981526Johnston101us-nc-1015501000202121101,4-dioxane, chlorate, chromium, chromium-6, HCFC-22, strontium, vanadium
North CarolinaLee, North CarolinaLee County, North Carolina3.6666666671527Lee105us-nc-10522000000140081,4-dioxane, chlorate, chromium, chromium-6, molybdenum, PFHpA, strontium, vanadium
North CarolinaLincoln, North CarolinaLincoln County, North Carolina0.251528Lincoln109us-nc-109300000030001,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium
North CarolinaMacon, North CarolinaMacon County, North Carolina0.521529Macon113us-nc-1131300012000010chlorate, chromium, chromium-6, manganese, n-propylbenzene, strontium, vanadium
North CarolinaMadison, North CarolinaMadison County, North Carolina1.21530Madison115us-nc-11560003003000
North CarolinaMartin, North CarolinaMartin County, North Carolina0.21531Martin117us-nc-11720000001010
North CarolinaMcDowell, North CarolinaMcDowell County, North Carolina0.4545454551532McDowell111us-nc-111100002000080
North CarolinaMecklenburg, North CarolinaMecklenburg County, North Carolina0.251533Mecklenburg119us-nc-11970000101014chromium, chromium-6, strontium, vanadium
North CarolinaMitchell, North CarolinaMitchell County, North Carolina0.21534Mitchell121us-nc-12110100000000
North CarolinaMontgomery, North CarolinaMontgomery County, North Carolina0.51535Montgomery123us-nc-123502000030001,4-dioxane, chromium-6, strontium, vanadium
North CarolinaMoore, North CarolinaMoore County, North Carolina4.241379311536Moore125us-nc-1251230004054610221,4-dioxane, chlorate, chromium, chromium-6, cobalt, Halon 1011, HCFC-22, molybdenum, PFHpA, PFHxS, PFOA, PFOS, strontium, vanadium
North CarolinaNash, North CarolinaNash County, North Carolina1.3888888891537Nash127us-nc-12725000201603131,1-dichloroethane, chlorate, chromium, chromium-6, Halon 1011, manganese, molybdenum, PFOS, strontium, vanadium
North CarolinaNew Hanover, North CarolinaNew Hanover County, North Carolina0.6363636361538New Hanover129us-nc-12914000000130101,4-dioxane, bromomethane, chlorate, chloromethane, chromium, chromium-6, Halon 1011, PFHpA, strontium, vanadium
North CarolinaNorthampton, North CarolinaNorthampton County, North Carolina2.3571428571539Northampton131us-nc-1313300020427000
North CarolinaOnslow, North CarolinaOnslow County, North Carolina0.4666666671540Onslow133us-nc-13370001003030chlorate, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium
North CarolinaOrange, North CarolinaOrange County, North Carolina0.2758620691541Orange135us-nc-13580000005030chlorate, chromium-6, PFOA, strontium
North CarolinaPender, North CarolinaPender County, North Carolina2.7142857141542Pender141us-nc-14138010300330101,4-dioxane, chlorate, chromium-6, strontium, vanadium
North CarolinaPerquimans, North CarolinaPerquimans County, North Carolina11543Perquimans143us-nc-14330000003000
North CarolinaPerson, North CarolinaPerson County, North Carolina21544Person145us-nc-14560000006000chlorate, chromium, chromium-6, strontium, vanadium
North CarolinaPitt, North CarolinaPitt County, North Carolina0.3571428571545Pitt147us-nc-147500000000501,4-dioxane, chlorate, chromium, chromium-6, cobalt, Halon 1011, manganese, molybdenum, PFOS, strontium, vanadium
North CarolinaRandolph, North CarolinaRandolph County, North Carolina2.8857142861546Randolph151us-nc-151101000400860471,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium
North CarolinaRichmond, North CarolinaRichmond County, North Carolina41547Richmond153us-nc-15316000000160001,1-dichloroethane, 1,4-dioxane, chlorate, chloromethane, chromium, chromium-6, strontium, vanadium
North CarolinaRobeson, North CarolinaRobeson County, North Carolina0.21548Robeson155us-nc-15520000001010chlorate, chloromethane, chromium, chromium-6, cobalt, strontium, vanadium
North CarolinaRockingham, North CarolinaRockingham County, North Carolina1.1111111111549Rockingham157us-nc-15740000500320301,2,3-trichloropropane, chlorate, chromium, chromium-6, manganese, strontium, vanadium
North CarolinaRowan, North CarolinaRowan County, North Carolina0.1666666671550Rowan159us-nc-159700000400301,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium
North CarolinaRutherford, North CarolinaRutherford County, North Carolina0.61551Rutherford161us-nc-16190001033020chlorate, chromium, chromium-6, strontium, vanadium
North CarolinaSampson, North CarolinaSampson County, North Carolina0.1538461541552Sampson163us-nc-16320000000020chromium-6, strontium
North CarolinaScotland, North CarolinaScotland County, North Carolina0.41553Scotland165us-nc-16520002000000chlorate, chromium-6, cobalt, strontium
North CarolinaStanly, North CarolinaStanly County, North Carolina11.214285711554Stanly167us-nc-1671570204001464101,4-dioxane, chromium, chromium-6, PFHpA, strontium, vanadium
North CarolinaStokes, North CarolinaStokes County, North Carolina2.1428571431555Stokes169us-nc-1691502010111000chlorate, chromium-6, strontium, vanadium
North CarolinaSurry, North CarolinaSurry County, North Carolina0.3157894741556Surry171us-nc-171120002005050chlorate, chromium, chromium-6, manganese, strontium, vanadium
North CarolinaSwain, North CarolinaSwain County, North Carolina1.3333333331557Swain173us-nc-17380005002010
North CarolinaTransylvania, North CarolinaTransylvania County, North Carolina0.7647058821558Transylvania175us-nc-1751300011020000
North CarolinaUnion, North CarolinaUnion County, North Carolina2.3333333331559Union179us-nc-17914000000140001,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium
North CarolinaVance, North CarolinaVance County, North Carolina0.51560Vance181us-nc-18140000004000chlorate, chromium, chromium-6, strontium, vanadium
North CarolinaWake, North CarolinaWake County, North Carolina0.9738562091561Wake183us-nc-18329800590225993291,4-dioxane, chlorate, chromium, chromium-6, cobalt, HCFC-22, manganese, molybdenum, PFHpA, PFHxS, PFOA, strontium, vanadium
North CarolinaWarren, North CarolinaWarren County, North Carolina2.3333333331562Warren185us-nc-1853500000035000chlorate, chromium, chromium-6, manganese, strontium, vanadium
North CarolinaWashington, North CarolinaWashington County, North Carolina4.51563Washington187us-nc-1871800000017010
North CarolinaWatauga, North CarolinaWatauga County, North Carolina0.5185185191564Watauga189us-nc-189140004009010chlorate, chloromethane, chromium, chromium-6, manganese, strontium
North CarolinaWayne, North CarolinaWayne County, North Carolina0.1111111111565Wayne191us-nc-191100000000101,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
North CarolinaWilkes, North CarolinaWilkes County, North Carolina0.21566Wilkes193us-nc-19320100001000chlorate, chromium, chromium-6, strontium, vanadium
North CarolinaWilson, North CarolinaWilson County, North Carolina1.41567Wilson195us-nc-195140001080050chlorate, chromium-6, cobalt, strontium
North CarolinaYadkin, North CarolinaYadkin County, North Carolina31568Yadkin197us-nc-19733020011314030
North CarolinaYancey, North CarolinaYancey County, North Carolina0.6666666671569Yancey199us-nc-19920002000000
North DakotaBarnes, North DakotaBarnes County, North Dakota0.3333333331570Barnes3us-nd-00331001000010
North DakotaBenson, North DakotaBenson County, North Dakota1.41571Benson5us-nd-00571000000060
North DakotaBottineau, North DakotaBottineau County, North Dakota0.1251572Bottineau9us-nd-00910000000010
North DakotaBurke, North DakotaBurke County, North Dakota1.1666666671573Burke13us-nd-01370000002050
North DakotaCass, North DakotaCass County, North Dakota0.4482758621574Cass17us-nd-0171300000020110chromium, chromium-6, molybdenum, strontium, vanadium
North DakotaEddy, North DakotaEddy County, North Dakota0.51575Eddy27us-nd-02710000000010
North DakotaEmmons, North DakotaEmmons County, North Dakota0.1666666671576Emmons29us-nd-02910000000010
North DakotaGolden Valley, North DakotaGolden Valley County, North Dakota0.3333333331577Golden Valley33us-nd-03310000000010
North DakotaGrant, North DakotaGrant County, North Dakota0.251578Grant37us-nd-03710000000010
North DakotaGriggs, North DakotaGriggs County, North Dakota0.41579Griggs39us-nd-03920000001010
North DakotaKidder, North DakotaKidder County, North Dakota0.6666666671580Kidder43us-nd-04320000000020
North DakotaLaMoure, North DakotaLaMoure County, North Dakota0.8751581LaMoure45us-nd-04570000020050
North DakotaLogan, North DakotaLogan County, North Dakota0.51582Logan47us-nd-04710000000010chlorate, manganese, molybdenum, strontium
North DakotaMcHenry, North DakotaMcHenry County, North Dakota2.8333333331583McHenry49us-nd-0491716000000010
North DakotaMcIntosh, North DakotaMcIntosh County, North Dakota11584McIntosh51us-nd-05140000000040
North DakotaMcKenzie, North DakotaMcKenzie County, North Dakota0.51585McKenzie53us-nd-05340000001030
North DakotaMcLean, North DakotaMcLean County, North Dakota1.6923076921586McLean55us-nd-0552203000018010
North DakotaMercer, North DakotaMercer County, North Dakota0.2857142861587Mercer57us-nd-05720000000020chromium, chromium-6, manganese, molybdenum, strontium, vanadium
North DakotaMountrail, North DakotaMountrail County, North Dakota0.81588Mountrail61us-nd-06140000021010
North DakotaNelson, North DakotaNelson County, North Dakota0.1428571431589Nelson63us-nd-06310000000010
North DakotaPembina, North DakotaPembina County, North Dakota0.51590Pembina67us-nd-06740000002020
North DakotaRamsey, North DakotaRamsey County, North Dakota11591Ramsey71us-nd-07143000000010
North DakotaRenville, North DakotaRenville County, North Dakota0.3333333331592Renville75us-nd-07510000000010
North DakotaRichland, North DakotaRichland County, North Dakota0.2307692311593Richland77us-nd-07730000000030
North DakotaRolette, North DakotaRolette County, North Dakota0.41594Rolette79us-nd-07920000000020
North DakotaSargent, North DakotaSargent County, North Dakota11595Sargent81us-nd-08164000000020
North DakotaSioux, North DakotaSioux County, North Dakota1.51596Sioux85us-nd-08530000003000
North DakotaStark, North DakotaStark County, North Dakota0.1428571431597Stark89us-nd-08910000000010chromium, chromium-6, molybdenum, strontium, vanadium
North DakotaStutsman, North DakotaStutsman County, North Dakota0.3751598Stutsman93us-nd-09330000000030chromium, chromium-6, molybdenum, strontium, vanadium
North DakotaTraill, North DakotaTraill County, North Dakota0.1666666671599Traill97us-nd-09710000000010
North DakotaWard, North DakotaWard County, North Dakota1.8666666671600Ward101us-nd-1012821000003040chromium, chromium-6, molybdenum, strontium, vanadium
North DakotaWells, North DakotaWells County, North Dakota1.3333333331601Wells103us-nd-10380000002060
North DakotaWilliams, North DakotaWilliams County, North Dakota0.7142857141602Williams105us-nd-105108200000000chromium, chromium-6, molybdenum, strontium, vanadium
NebraskaAdams, NebraskaAdams County, Nebraska5.4285714291603Adams1us-ne-00138400017000170chlorate, chromium, chromium-6, HCFC-22, molybdenum, strontium, vanadium
NebraskaAntelope, NebraskaAntelope County, Nebraska5.7142857141604Antelope3us-ne-00340120003000250chromium, chromium-6, molybdenum, strontium, vanadium
NebraskaBanner, NebraskaBanner County, Nebraska31605Banner7us-ne-00730000000030
NebraskaBlaine, NebraskaBlaine County, Nebraska11606Blaine9us-ne-00910000000010
NebraskaBoone, NebraskaBoone County, Nebraska41607Boone11us-ne-0112000120000080
NebraskaBox Butte, NebraskaBox Butte County, Nebraska71608Box Butte13us-ne-0131440000000100
NebraskaBoyd, NebraskaBoyd County, Nebraska3.4285714291609Boyd15us-ne-0152400000000240
NebraskaBrown, NebraskaBrown County, Nebraska8.51610Brown17us-ne-0171700000000170
NebraskaBuffalo, NebraskaBuffalo County, Nebraska2.9333333331611Buffalo19us-ne-0194420000000420chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
NebraskaBurt, NebraskaBurt County, Nebraska11612Burt21us-ne-02160000100050
NebraskaButler, NebraskaButler County, Nebraska5.51613Butler23us-ne-023552001600000190
NebraskaCass, NebraskaCass County, Nebraska1.9565217391614Cass25us-ne-0254500001000440
NebraskaCedar, NebraskaCedar County, Nebraska8.51615Cedar27us-ne-0271020480213400260chromium, chromium-6, manganese, molybdenum, strontium, vanadium
NebraskaChase, NebraskaChase County, Nebraska4.51617Chase29us-ne-02997000000020
NebraskaCherry, NebraskaCherry County, Nebraska5.51618Cherry31us-ne-0313300000000330
NebraskaCheyenne, NebraskaCheyenne County, Nebraska6.3333333331619Cheyenne33us-ne-03338160000000220
NebraskaClay, NebraskaClay County, Nebraska8.5555555561620Clay35us-ne-03577000041000360
NebraskaColfax, NebraskaColfax County, Nebraska71621Colfax37us-ne-0373500001200320
NebraskaCuming, NebraskaCuming County, Nebraska71622Cuming39us-ne-0393500500100290
NebraskaCuster, NebraskaCuster County, Nebraska5.21623Custer41us-ne-04152160000000360
NebraskaDakota, NebraskaDakota County, Nebraska0.4285714291624Dakota43us-ne-043300000000301,1-dichloroethane, 1,4-dioxane, molybdenum, strontium, vanadium
NebraskaDawes, NebraskaDawes County, Nebraska4.1666666671625Dawes45us-ne-0452503000000220
NebraskaDawson, NebraskaDawson County, Nebraska1.7272727271626Dawson47us-ne-0471910002000160chromium, chromium-6, HCFC-22, manganese, molybdenum, strontium, vanadium
NebraskaDeuel, NebraskaDeuel County, Nebraska41627Deuel49us-ne-04983000000050
NebraskaDixon, NebraskaDixon County, Nebraska31628Dixon51us-ne-0513000006600180
NebraskaDodge, NebraskaDodge County, Nebraska2.4615384621629Dodge53us-ne-05332000025000701,1-dichloroethane, 1,4-dioxane, chlorate, chromium-6, molybdenum, strontium, vanadium
NebraskaDouglas, NebraskaDouglas County, Nebraska0.21630Douglas55us-ne-05530000000030chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
NebraskaDundy, NebraskaDundy County, Nebraska27.51631Dundy57us-ne-05755130000340080
NebraskaFillmore, NebraskaFillmore County, Nebraska0.4285714291632Fillmore59us-ne-05930000200010
NebraskaFranklin, NebraskaFranklin County, Nebraska8.4285714291633Franklin61us-ne-06159500021100320
NebraskaFrontier, NebraskaFrontier County, Nebraska4.61634Frontier63us-ne-0632300001000211
NebraskaFurnas, NebraskaFurnas County, Nebraska5.7142857141635Furnas65us-ne-0654010000800310
NebraskaGage, NebraskaGage County, Nebraska2.7333333331637Gage67us-ne-06741010011000290chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
NebraskaGarden, NebraskaGarden County, Nebraska31638Garden69us-ne-06933000000000
NebraskaGarfield, NebraskaGarfield County, Nebraska11639Garfield71us-ne-07110000000010
NebraskaGosper, NebraskaGosper County, Nebraska1.3333333331640Gosper73us-ne-07380000000080
NebraskaGrant, NebraskaGrant County, Nebraska41641Grant75us-ne-07540000000040
NebraskaGreeley, NebraskaGreeley County, Nebraska2.751642Greeley77us-ne-0771100000000110
NebraskaHall, NebraskaHall County, Nebraska4.8333333331643Hall79us-ne-079291000017001101,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, HCFC-22, molybdenum, strontium, vanadium
NebraskaHamilton, NebraskaHamilton County, Nebraska2.3333333331644Hamilton81us-ne-0811400000000131
NebraskaHarlan, NebraskaHarlan County, Nebraska51645Harlan83us-ne-0833000002200080
NebraskaHayes, NebraskaHayes County, Nebraska91646Hayes85us-ne-08590000000090
NebraskaHitchcock, NebraskaHitchcock County, Nebraska61647Hitchcock87us-ne-0872434000000170
NebraskaHolt, NebraskaHolt County, Nebraska51648Holt89us-ne-0893500007000280
NebraskaHooker, NebraskaHooker County, Nebraska21649Hooker91us-ne-09120000000020
NebraskaHoward, NebraskaHoward County, Nebraska3.61650Howard93us-ne-0931800000000180
NebraskaJefferson, NebraskaJefferson County, Nebraska2.91651Jefferson95us-ne-09529000015000140
NebraskaJohnson, NebraskaJohnson County, Nebraska11652Johnson97us-ne-09770000000070
NebraskaKearney, NebraskaKearney County, Nebraska3.751653Kearney99us-ne-0991500003000120
NebraskaKeith, NebraskaKeith County, Nebraska3.751654Keith101us-ne-1011500000000150
NebraskaKeya Paha, NebraskaKeya Paha County, Nebraska21655Keya Paha103us-ne-10320000000020
NebraskaKimball, NebraskaKimball County, Nebraska21656Kimball105us-ne-10560000000060
NebraskaKnox, NebraskaKnox County, Nebraska1.9166666671657Knox107us-ne-1072300005060120chlorate, chromium, chromium-6, manganese, strontium, vanadium
NebraskaLancaster, NebraskaLancaster County, Nebraska3.9523809521658Lancaster109us-ne-109833000141600500chlorate, chromium-6, molybdenum, strontium, vanadium
NebraskaLincoln, NebraskaLincoln County, Nebraska3.61659Lincoln111us-ne-11136000005003101,1-dichloroethane, 1,4-dioxane, chromium, chromium-6, cobalt, HCFC-22, molybdenum, strontium, vanadium
NebraskaLogan, NebraskaLogan County, Nebraska31660Logan113us-ne-11330000000030
NebraskaMadison, NebraskaMadison County, Nebraska2.51661Madison119us-ne-11920000030001701,4-dioxane, chromium-6, molybdenum, strontium, vanadium
NebraskaMerrick, NebraskaMerrick County, Nebraska4.81662Merrick121us-ne-1212400001170060
NebraskaMorrill, NebraskaMorrill County, Nebraska17.666666671663Morrill123us-ne-123530000191300210
NebraskaNance, NebraskaNance County, Nebraska41664Nance125us-ne-125120040000080
NebraskaNemaha, NebraskaNemaha County, Nebraska1.8888888891665Nemaha127us-ne-1271700000000170
NebraskaNuckolls, NebraskaNuckolls County, Nebraska3.21666Nuckolls129us-ne-129160600200080
NebraskaOtoe, NebraskaOtoe County, Nebraska2.1818181821667Otoe131us-ne-1312401000000230
NebraskaPawnee, NebraskaPawnee County, Nebraska21668Pawnee133us-ne-1331600000000160
NebraskaPerkins, NebraskaPerkins County, Nebraska5.81669Perkins135us-ne-1352900002000270
NebraskaPhelps, NebraskaPhelps County, Nebraska3.21670Phelps137us-ne-1371600000000160
NebraskaPierce, NebraskaPierce County, Nebraska61671Pierce139us-ne-1392400006000180
NebraskaPlatte, NebraskaPlatte County, Nebraska8.11672Platte141us-ne-1418116028070102901,1-dichloroethane, 1,4-dioxane, chlorate, chromium-6, molybdenum, strontium, vanadium
NebraskaPolk, NebraskaPolk County, Nebraska3.751673Polk143us-ne-1431500000000150
NebraskaRed Willow, NebraskaRed Willow County, Nebraska6.21674Red Willow145us-ne-1453110000000300
NebraskaRichardson, NebraskaRichardson County, Nebraska6.11675Richardson147us-ne-14761000043000180
NebraskaRock, NebraskaRock County, Nebraska71676Rock149us-ne-1491400000000140
NebraskaSaline, NebraskaSaline County, Nebraska1.251677Saline151us-ne-151100000100090
NebraskaSarpy, NebraskaSarpy County, Nebraska2.8461538461678Sarpy153us-ne-1533700003010330chlorate, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium
NebraskaSaunders, NebraskaSaunders County, Nebraska2.5714285711679Saunders155us-ne-1555460001000470
NebraskaScotts Bluff, NebraskaScotts Bluff County, Nebraska9.7272727271680Scotts Bluff157us-ne-157107300007400300chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
NebraskaSeward, NebraskaSeward County, Nebraska31681Seward159us-ne-1593600004000320
NebraskaSheridan, NebraskaSheridan County, Nebraska41682Sheridan161us-ne-1611200000000120
NebraskaSherman, NebraskaSherman County, Nebraska2.751683Sherman163us-ne-1631100000000110
NebraskaSioux, NebraskaSioux County, Nebraska41684Sioux165us-ne-16540000100030
NebraskaStanton, NebraskaStanton County, Nebraska1.751685Stanton167us-ne-16770000000070chromium, chromium-6, manganese, molybdenum, strontium, vanadium
NebraskaThayer, NebraskaThayer County, Nebraska31686Thayer169us-ne-1693000003000270
NebraskaThurston, NebraskaThurston County, Nebraska0.71687Thurston173us-ne-17370000010060
NebraskaValley, NebraskaValley County, Nebraska161688Valley175us-ne-17548250000000230
NebraskaWashington, NebraskaWashington County, Nebraska2.4545454551689Washington177us-ne-17727000000150120
NebraskaWayne, NebraskaWayne County, Nebraska41690Wayne179us-ne-1791600100000150
NebraskaWebster, NebraskaWebster County, Nebraska3.751691Webster181us-ne-1811500001000140
NebraskaWheeler, NebraskaWheeler County, Nebraska21692Wheeler183us-ne-18340000000040
NebraskaYork, NebraskaYork County, Nebraska6.1111111111693York185us-ne-18555200010000430
New HampshireBelknap, New HampshireBelknap County, New Hampshire1.9242424241695Belknap1us-nh-0011271961400100870chlorate, strontium
New HampshireCarroll, New HampshireCarroll County, New Hampshire1.5607476641696Carroll3us-nh-0031677141522048225701,1-dichloroethane, 1,4-dioxane, chlorate, chromium-6, manganese, molybdenum, strontium
New HampshireCheshire, New HampshireCheshire County, New Hampshire1.4848484851697Cheshire5us-nh-005490906018601001,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, manganese, strontium, vanadium
New HampshireCoos, New HampshireCoos County, New Hampshire1.91698Coos7us-nh-0073812010000340
New HampshireGrafton, New HampshireGrafton County, New Hampshire3.1038961041699Grafton9us-nh-0092395120324125201220chlorate, chromium, chromium-6, manganese, strontium, vanadium
New HampshireHillsborough, New HampshireHillsborough County, New Hampshire3.7285714291700Hillsborough11us-nh-011261571058045480880chlorate, chromium, chromium-6, cobalt, PFOA, strontium, vanadium
New HampshireMerrimack, New HampshireMerrimack County, New Hampshire2.3709677421701Merrimack13us-nh-0131475930601600630chlorate, strontium
New HampshireRockingham, New HampshireRockingham County, New Hampshire2.5472636821702Rockingham15us-nh-01551218629201605622417901,4-dioxane, chlorate, chromium, chromium-6, molybdenum, PFHpA, strontium, vanadium
New HampshireStrafford, New HampshireStrafford County, New Hampshire3.41703Strafford17us-nh-017170477060183155421,4-dioxane, chlorate, chromium, chromium-6, PFHpA, PFOA, PFOS, strontium, vanadium
New HampshireSullivan, New HampshireSullivan County, New Hampshire1.18751704Sullivan19us-nh-019193401003080
New JerseyAtlantic, New JerseyAtlantic County, New Jersey1.9354838711705Atlantic1us-nj-001600204032141701,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, cobalt, manganese, molybdenum, PFHpA, PFHxS, PFOA, PFOS, strontium, vanadium
New JerseyBergen, New JerseyBergen County, New Jersey3.251706Bergen3us-nj-003653610000202421,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, cobalt, Halon 1011, HCFC-22, molybdenum, PFHpA, PFOA, PFOS, strontium, vanadium
New JerseyBurlington, New JerseyBurlington County, New Jersey2.2040816331708Burlington5us-nj-00510800000432104401,1-dichloroethane, 1,2,3-trichloropropane, 1,4-dioxane, chlorate, chromium, chromium-6, cobalt, manganese, molybdenum, strontium, vanadium
New JerseyCamden, New JerseyCamden County, New Jersey1.1818181821709Camden7us-nj-00726030001300911,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, cobalt, Halon 1011, molybdenum, PFNA, PFOA, strontium, vanadium
New JerseyCape May, New JerseyCape May County, New Jersey0.041710Cape May9us-nj-009100000000101,1-dichloroethane, chlorate, chromium, chromium-6, Halon 1011, strontium
New JerseyCumberland, New JerseyCumberland County, New Jersey7.1333333331711Cumberland11us-nj-011107001078004691,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, cobalt, molybdenum, strontium, vanadium
New JerseyEssex, New JerseyEssex County, New Jersey2.21713Essex13us-nj-013441700001502011,1-dichloroethane, 1,4-dioxane, 4-androstene-3,17-dione, chlorate, chromium, chromium-6, cobalt, HCFC-22, molybdenum, PFHpA, PFOA, strontium, vanadium
New JerseyGloucester, New JerseyGloucester County, New Jersey0.7931034481714Gloucester15us-nj-015230000112001001,4-dioxane, chlorate, chromium, chromium-6, cobalt, molybdenum, PFNA, PFOS, strontium, vanadium
New JerseyHudson, New JerseyHudson County, New Jersey0.51715Hudson17us-nj-01730001000020chlorate, chromium, chromium-6, strontium, vanadium
New JerseyHunterdon, New JerseyHunterdon County, New Jersey3.881716Hunterdon19us-nj-019976600000102551,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
New JerseyMercer, New JerseyMercer County, New Jersey1.21718Mercer21us-nj-0211200010090201,4-dioxane, chlorate, chromium, chromium-6, cobalt, strontium, vanadium
New JerseyMiddlesex, New JerseyMiddlesex County, New Jersey3.4666666671719Middlesex23us-nj-02352044000140301,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, cobalt, HCFC-22, molybdenum, PFHpA, PFOA, strontium, vanadium
New JerseyMonmouth, New JerseyMonmouth County, New Jersey0.6666666671721Monmouth25us-nj-02528210000502001,1-dichloroethane, 1,4-dioxane, chlorate, chloromethane, chromium, chromium-6, Halon 1011, strontium, vanadium
New JerseyMorris, New JerseyMorris County, New Jersey0.8307692311722Morris27us-nj-02754000100404901,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, cobalt, HCFC-22, manganese, molybdenum, n-propylbenzene, strontium, vanadium
New JerseyOcean, New JerseyOcean County, New Jersey0.4754098361724Ocean29us-nj-02929010104102201,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, cobalt, HCFC-22, molybdenum, PFOA, strontium, vanadium
New JerseyPassaic, New JerseyPassaic County, New Jersey0.7307692311725Passaic31us-nj-03119010100501201,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, HCFC-22, manganese, molybdenum, strontium, testosterone, vanadium
New JerseySalem, New JerseySalem County, New Jersey2.31251726Salem33us-nj-033370000421001201,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium
New JerseySomerset, New JerseySomerset County, New Jersey0.751727Somerset35us-nj-03530000000030chlorate, chromium, chromium-6, strontium, vanadium
New JerseySussex, New JerseySussex County, New Jersey1.0806451611728Sussex37us-nj-03767070011161102111,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
New JerseyUnion, New JerseyUnion County, New Jersey1.51729Union39us-nj-039604000000201,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, molybdenum, PFHpA, PFHxS, PFOA, PFOS, strontium, vanadium
New JerseyWarren, New JerseyWarren County, New Jersey2.041730Warren41us-nj-04151000100005001,4-dioxane, chlorate, chromium, chromium-6, cobalt, manganese, molybdenum, strontium, vanadium
New MexicoBernalillo, New MexicoBernalillo County, New Mexico5.0434782611731Bernalillo1us-nm-0012325240580053102801,1-dichloroethane, 1,2,3-trichloropropane, 1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
New MexicoCatron, New MexicoCatron County, New Mexico11733Catron3us-nm-00370000001060
New MexicoChaves, New MexicoChaves County, New Mexico21734Chaves5us-nm-0052001500000050chromium, chromium-6, molybdenum, strontium, vanadium
New MexicoCibola, New MexicoCibola County, New Mexico4.21735Cibola6us-nm-00642151400004090
New MexicoColfax, New MexicoColfax County, New Mexico12.214285711736Colfax7us-nm-00717102300001340140
New MexicoCurry, New MexicoCurry County, New Mexico3.71737Curry9us-nm-009370190020201401,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
New MexicoDe Baca, New MexicoDe Baca County, New Mexico41738De Baca11us-nm-01180600000020
New MexicoDona Ana, New MexicoDona Ana County, New Mexico3.5740740741739Dona Ana13us-nm-0131931024400025002201,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
New MexicoEddy, New MexicoEddy County, New Mexico3.7333333331740Eddy15us-nm-01556027000000290chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
New MexicoGrant, New MexicoGrant County, New Mexico2.68751741Grant17us-nm-0174303400000090chromium, chromium-6, molybdenum, strontium, vanadium
New MexicoGuadalupe, New MexicoGuadalupe County, New Mexico31742Guadalupe19us-nm-019210800061060
New MexicoHarding, New MexicoHarding County, New Mexico3.51743Harding21us-nm-02170700000000
New MexicoHidalgo, New MexicoHidalgo County, New Mexico341744Hidalgo23us-nm-023136028700460010
New MexicoLea, New MexicoLea County, New Mexico1.51745Lea25us-nm-02515013000000201,1-dichloroethane, 1,4-dioxane, chromium, chromium-6, cobalt, HCFC-22, molybdenum, PFHpA, strontium, vanadium
New MexicoLincoln, New MexicoLincoln County, New Mexico1.751746Lincoln27us-nm-02742034000000801,4-dioxane, chlorate, chromium, chromium-6, cobalt, molybdenum, strontium, vanadium
New MexicoLuna, New MexicoLuna County, New Mexico2.51747Luna29us-nm-029101050030010chromium, chromium-6, cobalt, molybdenum, strontium, vanadium
New MexicoMcKinley, New MexicoMcKinley County, New Mexico0.81251748McKinley31us-nm-031130100030090chlorate, molybdenum, strontium
New MexicoMora, New MexicoMora County, New Mexico3.2666666671749Mora33us-nm-033490191700000130
New MexicoOtero, New MexicoOtero County, New Mexico1.3529411761750Otero35us-nm-03546028000010170chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
New MexicoQuay, New MexicoQuay County, New Mexico0.8751751Quay37us-nm-03770300020020
New MexicoRio Arriba, New MexicoRio Arriba County, New Mexico5.351752Rio Arriba39us-nm-0392144389000753040
New MexicoRoosevelt, New MexicoRoosevelt County, New Mexico6.3333333331753Roosevelt41us-nm-0413815860000090chromium, chromium-6, molybdenum, strontium, vanadium
New MexicoSan Juan, New MexicoSandoval County, New Mexico8.3157894741754San Juan43us-nm-0431580487000720310chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
New MexicoSan Miguel, New MexicoSan Juan County, New Mexico5.881755San Miguel45us-nm-045147029560001005201,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium
New MexicoSandoval, New MexicoSan Miguel County, New Mexico9.1034482761756Sandoval47us-nm-047264153661100070270chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
New MexicoSanta Fe, New MexicoSanta Fe County, New Mexico6.81757Santa Fe49us-nm-0493063543600180004111,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
New MexicoSierra, New MexicoSierra County, New Mexico0.21758Sierra51us-nm-05111000000000
New MexicoSocorro, New MexicoSocorro County, New Mexico7.2857142861759Socorro53us-nm-0535146400000010
New MexicoTaos, New MexicoTaos County, New Mexico4.883720931760Taos55us-nm-055210052310010000261chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
New MexicoTorrance, New MexicoTorrance County, New Mexico5.3157894741761Torrance57us-nm-05710105000171500190
New MexicoUnion, New MexicoUnion County, New Mexico1.6666666671762Union59us-nm-05950000000050
New MexicoValencia, New MexicoValencia County, New Mexico5.551763Valencia61us-nm-0611116333000000150chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
NevadaChurchill, NevadaChurchill County, Nevada9.0909090911764Churchill1us-nv-001100791000160040
NevadaClark, NevadaClark County, Nevada3.3333333331765Clark3us-nv-0031509436030340100chlorate, chromium, chromium-6, Halon 1011, molybdenum, strontium, testosterone, vanadium
NevadaDouglas, NevadaDouglas County, Nevada3.81766Douglas5us-nv-0059545201001640180chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
NevadaElko, NevadaElko County, Nevada2.0588235291767Elko7us-nv-007351310001002001,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, HCFC-22, molybdenum, strontium, vanadium
NevadaEsmeralda, NevadaEsmeralda County, Nevada71768Esmeralda9us-nv-0091413000000010
NevadaHumboldt, NevadaHumboldt County, Nevada31769Humboldt13us-nv-0132150001000150
NevadaLander, NevadaLander County, Nevada11770Lander15us-nv-01530000010020
NevadaLincoln, NevadaLincoln County, Nevada6.21771Lincoln17us-nv-0173123000000080
NevadaLyon, NevadaLyon County, Nevada31772Lyon19us-nv-01918130000000501,4-dioxane, chlorate, chromium, chromium-6, cobalt, molybdenum, strontium, vanadium
NevadaMineral, NevadaMineral County, Nevada3.251773Mineral21us-nv-021134000007020
NevadaNye, NevadaNye County, Nevada2.721774Nye23us-nv-02368540201000110chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
NevadaPershing, NevadaPershing County, Nevada1.251775Pershing27us-nv-02750100000040
NevadaStorey, NevadaStorey County, Nevada0.51776Storey29us-nv-02910000001000
NevadaWashoe, NevadaWashoe County, Nevada1.6551724141777Washoe31us-nv-031481400202500701,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
NevadaWhite Pine, NevadaWhite Pine County, Nevada0.7142857141778White Pine33us-nv-03350000000050chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
New YorkAlbany, New YorkAlbany County, New York0.3939393941779Albany1us-ny-00113000000120101,4-dioxane, bromomethane, chlorate, chloromethane, chromium, chromium-6, molybdenum, strontium, testosterone, vanadium
New YorkAllegany, New YorkAllegany County, New York3.2083333331780Allegany3us-ny-00377506010013160chromium-6, manganese, strontium
New YorkBroome, New YorkBroome County, New York0.2424242421781Broome7us-ny-00716021000001301,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, cobalt, HCFC-22, strontium, vanadium
New YorkCattaraugus, New YorkCattaraugus County, New York0.5370370371782Cattaraugus9us-ny-0092931110007061chlorate, chromium, chromium-6, strontium
New YorkCayuga, New YorkCayuga County, New York0.93751783Cayuga11us-ny-0113001000028010chlorate, chromium, chromium-6, strontium
New YorkChautauqua, New YorkChautauqua County, New York0.3636363641784Chautauqua13us-ny-0132012100004030chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
New YorkChemung, New YorkChemung County, New York0.5833333331785Chemung15us-ny-015140430000070chlorate, chromium, chromium-6, strontium
New YorkChenango, New YorkChenango County, New York0.2666666671786Chenango17us-ny-01788000000000
New YorkClinton, New YorkClinton County, New York1.809523811787Clinton19us-ny-0197601040064070chlorate, chromium, chromium-6, strontium
New YorkColumbia, New YorkColumbia County, New York0.5818181821788Columbia21us-ny-0213224100007000
New YorkCortland, New YorkCortland County, New York0.1304347831789Cortland23us-ny-02330000001020chromium, chromium-6, strontium
New YorkDelaware, New YorkDelaware County, New York0.5833333331790Delaware25us-ny-0252106000013020
New YorkDutchess, New YorkDutchess County, New York0.9251791Dutchess27us-ny-02714806171763801901,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium
New YorkErie, New YorkErie County, New York0.8653846151792Erie29us-ny-02945020130340501,4-dioxane, 4-androstene-3,17-dione, chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
New YorkEssex, New YorkEssex County, New York4.0294117651793Essex31us-ny-03113707012001150214-androstene-3,17-dione
New YorkFranklin, New YorkFranklin County, New York2.6666666671794Franklin33us-ny-0334002050030030chromium, chromium-6, strontium, vanadium
New YorkFulton, New YorkFulton County, New York0.041795Fulton35us-ny-03510000000010chromium, chromium-6, strontium
New YorkGenesee, New YorkGenesee County, New York0.7692307691796Genesee37us-ny-0371000001070201,1-dichloroethane, 1,4-dioxane, chlorate, chloromethane, chromium, chromium-6, molybdenum, strontium, vanadium
New YorkGreene, New YorkGreene County, New York3.5952380951797Greene39us-ny-039151994000046020
New YorkHamilton, New YorkHamilton County, New York5.5714285711798Hamilton41us-ny-0413901020033030
New YorkHerkimer, New YorkHerkimer County, New York0.7777777781799Herkimer43us-ny-0432802300014090
New YorkJefferson, New YorkJefferson County, New York1.1754385961800Jefferson45us-ny-04567000000620324-androstene-3,17-dione, chlorate, chromium, chromium-6, manganese, molybdenum, n-propylbenzene, PFHpA, PFHxS, PFOA, strontium, testosterone, vanadium
New YorkLewis, New YorkLewis County, New York3.1538461541801Lewis49us-ny-0494100010040000
New YorkLivingston, New YorkLivingston County, New York1.31251802Livingston51us-ny-0514203000031170
New YorkMadison, New YorkMadison County, New York0.9166666671803Madison53us-ny-0532214100100060chlorate, chromium, chromium-6, strontium, vanadium
New YorkMontgomery, New YorkMontgomery County, New York3.7222222221804Montgomery57us-ny-0576702000065000chlorate, chromium, chromium-6, manganese, strontium, vanadium
New YorkNassau, New YorkNassau County, New York0.3751805Nassau59us-ny-05915000100001041,1-dichloroethane, 1,2,3-trichloropropane, 1,4-dioxane, bromomethane, chlorate, chloromethane, chromium, chromium-6, cobalt, HCFC-22, manganese, molybdenum, PFNA, PFOA, strontium, vanadium
New YorkOneida, New YorkOneida County, New York0.4893617021806Oneida65us-ny-06523120000140604-androstene-3,17-dione, chlorate, chromium, chromium-6, strontium, vanadium
New YorkOnondaga, New YorkOnondaga County, New York1.9615384621807Onondaga67us-ny-06751141000020701,4-dioxane, 4-androstene-3,17-dione, chlorate, chromium, chromium-6, molybdenum, strontium, testosterone, vanadium
New YorkOntario, New YorkOntario County, New York0.6176470591808Ontario69us-ny-0692104000070100chlorate, chromium, chromium-6, strontium
New YorkOrange, New YorkOrange County, New York1.1037037041809Orange71us-ny-0711490510130224002031,4-dioxane, chlorate, chromium, chromium-6, cobalt, manganese, molybdenum, PFHpA, PFHxS, PFOA, PFOS, strontium, vanadium
New YorkOrleans, New YorkOrleans County, New York0.41811Orleans73us-ny-07380000004040chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
New YorkOswego, New YorkOswego County, New York0.7727272731812Oswego75us-ny-0753414000023060chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
New YorkOtsego, New YorkOtsego County, New York0.2894736841813Otsego77us-ny-0771100010010000chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
New YorkPutnam, New YorkPutnam County, New York0.2323232321814Putnam79us-ny-0792300000713003chlorate, chromium-6, manganese, molybdenum, strontium, vanadium
New YorkRensselaer, New YorkRensselaer County, New York0.3255813951815Rensselaer83us-ny-083140021008030chlorate, chromium, chromium-6, strontium, vanadium
New YorkRockland, New YorkRockland County, New York11816Rockland87us-ny-08722010000301801,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, HCFC-22, molybdenum, strontium, vanadium
New YorkSaratoga, New YorkSaratoga County, New York1.1204819281817Saratoga91us-ny-09193050480541210bromomethane, chlorate, chloromethane, chromium, chromium-6, HCFC-22, manganese, molybdenum, strontium, vanadium
New YorkSchenectady, New YorkSchenectady County, New York1.7272727271818Schenectady93us-ny-09319000000150401,4-dioxane, chlorate, chromium, chromium-6, HCFC-22, strontium, vanadium
New YorkSchoharie, New YorkSchoharie County, New York4.6315789471819Schoharie95us-ny-09588185010060040
New YorkSchuyler, New YorkSchuyler County, New York0.8181818181820Schuyler97us-ny-09790000009000
New YorkSeneca, New YorkSeneca County, New York1.0434782611821Seneca99us-ny-09924000000140100
New YorkSt. Lawrence, New YorkSt. Lawrence County, New York1.2093023261822St. Lawrence89us-ny-0895208010038050chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
New YorkSteuben, New YorkSteuben County, New York0.1639344261823Steuben101us-ny-101100100004050chlorate, chromium, chromium-6, strontium
New YorkSuffolk, New YorkSuffolk County, New York0.4516129031824Suffolk103us-ny-10314000010001301,1-dichloroethane, 1,2,3-trichloropropane, 1,4-dioxane, chlorate, chromium, chromium-6, cobalt, HCFC-22, manganese, molybdenum, PFHpA, PFHxS, PFOS, strontium, vanadium
New YorkSullivan, New YorkSullivan County, New York0.269841271825Sullivan105us-ny-105171000009070chlorate, chromium, chromium-6, manganese, strontium
New YorkTioga, New YorkTioga County, New York0.06251826Tioga107us-ny-10720100000010
New YorkTompkins, New YorkTompkins County, New York0.4705882351827Tompkins109us-ny-1092417300001012chlorate, chromium, chromium-6, strontium, vanadium
New YorkUlster, New YorkUlster County, New York0.5045045051828Ulster111us-ny-111561218030070160chlorate, chromium, chromium-6, strontium, vanadium
New YorkWarren, New YorkWarren County, New York1.441829Warren113us-ny-1133600024006060chlorate, chromium, chromium-6, strontium, vanadium
New YorkWashington, New YorkWashington County, New York2.151830Washington115us-ny-11543050130022030
New YorkWayne, New YorkWayne County, New York0.6818181821831Wayne117us-ny-117150900002040chromium, chromium-6, molybdenum, strontium, vanadium
New YorkWestchester, New YorkWestchester County, New York1.0786516851832Westchester119us-ny-11996032110102912021,4-dioxane, chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
New YorkWyoming, New YorkWyoming County, New York0.7391304351833Wyoming121us-ny-1211700000013040chromium-6, manganese, strontium
New YorkYates, New YorkYates County, New York1.1538461541834Yates123us-ny-123150001007070
OhioAllen, OhioAllen County, Ohio4.2222222221835Allen3us-oh-0033803000035000chromium, chromium-6, molybdenum, PFOS, strontium, vanadium
OhioAshland, OhioAshland County, Ohio0.7272727271836Ashland5us-oh-005800040020201,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
OhioAshtabula, OhioAshtabula County, Ohio0.6923076921837Ashtabula7us-oh-00790500003010chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
OhioAthens, OhioAthens County, Ohio0.31251838Athens9us-oh-00950000002030chromium, molybdenum, strontium
OhioBelmont, OhioBelmont County, Ohio0.2666666671839Belmont13us-oh-013403000000101,4-dioxane, chromium, chromium-6, molybdenum, strontium, vanadium
OhioBrown, OhioBrown County, Ohio0.5555555561840Brown15us-oh-015501000040001,4-dioxane, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
OhioButler, OhioButler County, Ohio0.2307692311841Butler17us-oh-017300000000301,4-dioxane, chlorate, chromium, chromium-6, HCFC-22, molybdenum, strontium, vanadium
OhioCarroll, OhioCarroll County, Ohio0.8333333331842Carroll19us-oh-01950100000040
OhioChampaign, OhioChampaign County, Ohio0.6363636361843Champaign21us-oh-02170000700000chlorate, chromium-6, molybdenum, strontium, vanadium
OhioClark, OhioClark County, Ohio0.9655172411844Clark23us-oh-02328260000000201,1-dichloroethane, chromium, chromium-6, molybdenum, strontium, vanadium
OhioClermont, OhioClermont County, Ohio0.11845Clermont25us-oh-025100000000101,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
OhioClinton, OhioClinton County, Ohio0.81846Clinton27us-oh-02740000003010chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
OhioColumbiana, OhioColumbiana County, Ohio1.71847Columbiana29us-oh-029340100200190301,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
OhioCoshocton, OhioCoshocton County, Ohio1.751848Coshocton31us-oh-0311408000030301,4-dioxane, chromium, chromium-6, molybdenum, strontium, vanadium
OhioCrawford, OhioCrawford County, Ohio0.81849Crawford33us-oh-03343000001000chromium, chromium-6, molybdenum, strontium, vanadium
OhioCuyahoga, OhioCuyahoga County, Ohio0.2857142861850Cuyahoga35us-oh-035200010000101,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, manganese, molybdenum, strontium, testosterone, vanadium
OhioDefiance, OhioDefiance County, Ohio3.8888888891851Defiance39us-oh-03935010300290201,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium
OhioDelaware, OhioDelaware County, Ohio0.61852Delaware41us-oh-04130000003000chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
OhioErie, OhioErie County, Ohio1.0769230771853Erie43us-oh-043140601004030chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
OhioFairfield, OhioFairfield County, Ohio0.190476191854Fairfield45us-oh-045400020000201,4-dioxane, chlorate, molybdenum, strontium
OhioFranklin, OhioFranklin County, Ohio1.3333333331855Franklin49us-oh-049402310020110301,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
OhioFulton, OhioFulton County, Ohio4.61856Fulton51us-oh-0514605000041000chromium, chromium-6, molybdenum, strontium, vanadium
OhioGallia, OhioGallia County, Ohio0.251857Gallia53us-oh-05310000000010chlorate, chromium-6, PFOA, strontium
OhioGeauga, OhioGeauga County, Ohio0.5454545451858Geauga55us-oh-0551816000000020
OhioGreene, OhioGreene County, Ohio0.3181818181859Greene57us-oh-05770000002050chlorate, chromium, chromium-6, manganese, molybdenum, PFHpA, PFHxS, PFOA, PFOS, strontium
OhioGuernsey, OhioGuernsey County, Ohio31860Guernsey59us-oh-0591805000012010chromium, chromium-6, molybdenum, strontium, vanadium
OhioHamilton, OhioHamilton County, Ohio0.4166666671861Hamilton61us-oh-061500000000501,4-dioxane, chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
OhioHancock, OhioHancock County, Ohio1.51862Hancock63us-oh-0631202000010000chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
OhioHardin, OhioHardin County, Ohio0.1251863Hardin65us-oh-06510000000010
OhioHarrison, OhioHarrison County, Ohio1.1428571431864Harrison67us-oh-067160300006070
OhioHenry, OhioHenry County, Ohio9.4545454551865Henry69us-oh-0691040201001010001,4-dioxane, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
OhioHighland, OhioHighland County, Ohio0.81866Highland71us-oh-07140100000030chromium-6, manganese, molybdenum, strontium
OhioHocking, OhioHocking County, Ohio0.2222222221867Hocking73us-oh-07320000100010
OhioHolmes, OhioHolmes County, Ohio0.2727272731868Holmes75us-oh-07530000000030
OhioHuron, OhioHuron County, Ohio1.5333333331869Huron77us-oh-0772300000023000chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
OhioJackson, OhioJackson County, Ohio1.751870Jackson79us-oh-079140300006050chlorate, molybdenum, strontium
OhioJefferson, OhioJefferson County, Ohio0.2777777781871Jefferson81us-oh-08150200002010chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
OhioKnox, OhioKnox County, Ohio0.0909090911872Knox83us-oh-08310000000010chlorate, chromium-6, molybdenum, strontium, vanadium
OhioLake, OhioLake County, Ohio0.1251873Lake85us-oh-08510000000010chlorate, chromium, chromium-6, HCFC-22, molybdenum, strontium, vanadium
OhioLicking, OhioLicking County, Ohio0.0434782611874Licking89us-oh-089100000000101,4-dioxane, chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
OhioLogan, OhioLogan County, Ohio0.5294117651875Logan91us-oh-091900000080101,1-dichloroethane, 1,4-dioxane, chlorate, manganese, molybdenum, strontium, vanadium
OhioLorain, OhioLorain County, Ohio0.8666666671876Lorain93us-oh-093130401005030chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
OhioLucas, OhioLucas County, Ohio0.751877Lucas95us-oh-09560100002030chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
OhioMadison, OhioMadison County, Ohio1.51878Madison97us-oh-0972715004000080
OhioMahoning, OhioMahoning County, Ohio3.6428571431879Mahoning99us-oh-0995100080037060chromium, chromium-6, molybdenum, PFOA, strontium, vanadium
OhioMarion, OhioMarion County, Ohio0.41880Marion101us-oh-101200010000101,4-dioxane, chromium, chromium-6, molybdenum, strontium, vanadium
OhioMedina, OhioMedina County, Ohio0.3333333331881Medina103us-oh-10351002000020chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
OhioMercer, OhioMercer County, Ohio1.41882Mercer107us-oh-1071400020011010chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
OhioMiami, OhioMiami County, Ohio0.81883Miami109us-oh-109125200004010chromium, chromium-6, manganese, molybdenum, strontium, vanadium
OhioMonroe, OhioMonroe County, Ohio1.3333333331884Monroe111us-oh-11180000008000
OhioMontgomery, OhioMontgomery County, Ohio0.2272727271885Montgomery113us-oh-113502000000301,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, HCFC-22, molybdenum, PFOS, strontium, vanadium
OhioMorrow, OhioMorrow County, Ohio11886Morrow117us-oh-11750000004010
OhioMuskingum, OhioMuskingum County, Ohio1.2307692311887Muskingum119us-oh-11916030000110201,4-dioxane, chlorate, chromium-6, molybdenum, strontium
OhioNoble, OhioNoble County, Ohio61888Noble121us-oh-1213600000036000
OhioOttawa, OhioOttawa County, Ohio0.1666666671889Ottawa123us-oh-12320100001000chromium, chromium-6, molybdenum, strontium, vanadium
OhioPaulding, OhioPaulding County, Ohio0.6666666671890Paulding125us-oh-12540202000000
OhioPerry, OhioPerry County, Ohio2.11891Perry127us-oh-1274231000037010
OhioPickaway, OhioPickaway County, Ohio0.5238095241892Pickaway129us-oh-1291180000000301,4-dioxane, chromium, chromium-6, molybdenum, strontium
OhioPike, OhioPike County, Ohio0.751893Pike131us-oh-131600000000601,4-dioxane, molybdenum, strontium
OhioPortage, OhioPortage County, Ohio0.4054054051894Portage133us-oh-133158000002050chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
OhioPreble, OhioPreble County, Ohio0.1818181821895Preble135us-oh-13520000000020
OhioPutnam, OhioPutnam County, Ohio2.2727272731896Putnam137us-oh-1372501040019010
OhioRichland, OhioRichland County, Ohio0.0784313731897Richland139us-oh-13940002000020chlorate, chromium-6, manganese, molybdenum, strontium, vanadium
OhioRoss, OhioRoss County, Ohio0.1251898Ross141us-oh-141100000000101,4-dioxane, chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
OhioSandusky, OhioSandusky County, Ohio0.8571428571899Sandusky143us-oh-14360000500010chromium, chromium-6, manganese, molybdenum, strontium, vanadium
OhioScioto, OhioScioto County, Ohio0.0588235291900Scioto145us-oh-145100000000101,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
OhioSeneca, OhioSeneca County, Ohio3.5454545451901Seneca147us-oh-14739184010013030chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
OhioShelby, OhioShelby County, Ohio2.93751902Shelby149us-oh-1494746000000010chromium, chromium-6, molybdenum, strontium, vanadium
OhioStark, OhioStark County, Ohio0.4615384621903Stark151us-oh-1511844000020801,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
OhioSummit, OhioSummit County, Ohio0.6751904Summit153us-oh-1532731000016070chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
OhioTrumbull, OhioTrumbull County, Ohio1.3225806451905Trumbull155us-oh-1554142080020070chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
OhioTuscarawas, OhioTuscarawas County, Ohio0.2352941181906Tuscarawas157us-oh-157400000010301,4-dioxane, chromium, chromium-6, molybdenum, strontium, vanadium
OhioUnion, OhioUnion County, Ohio0.41907Union159us-oh-15920001001000chromium, chromium-6, molybdenum, strontium, vanadium
OhioVan Wert, OhioVan Wert County, Ohio1.21908Van Wert161us-oh-16160600000000chromium, chromium-6, molybdenum, strontium, vanadium
OhioVinton, OhioVinton County, Ohio3.3333333331909Vinton163us-oh-1631000000010000
OhioWashington, OhioWashington County, Ohio0.41910Washington167us-oh-167600033000001,4-dioxane, chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
OhioWayne, OhioWayne County, Ohio0.5714285711911Wayne169us-oh-169205007100070chlorate, chromium-6, molybdenum, strontium, vanadium
OhioWilliams, OhioWilliams County, Ohio0.0769230771912Williams171us-oh-17110000000010chlorate, HCFC-22, manganese, molybdenum, strontium
OhioWood, OhioWood County, Ohio0.4761904761913Wood173us-oh-17310000000100001,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, HCFC-22, molybdenum, strontium, vanadium
OklahomaAdair, OklahomaAdair County, Oklahoma31914Adair1us-ok-0013004000183050
OklahomaAlfalfa, OklahomaAlfalfa County, Oklahoma9.71915Alfalfa3us-ok-0039700058900030
OklahomaAtoka, OklahomaAtoka County, Oklahoma22.3751916Atoka5us-ok-005179090000168020chlorate, chromium-6, manganese, strontium
OklahomaBeaver, OklahomaBeaver County, Oklahoma11917Beaver7us-ok-00750001001030
OklahomaBeckham, OklahomaBeckham County, Oklahoma1.1111111111918Beckham9us-ok-0091000008000201,4-dioxane, chromium, chromium-6, strontium, vanadium
OklahomaBlaine, OklahomaBlaine County, Oklahoma8.3751919Blaine11us-ok-0116700006100060
OklahomaBryan, OklahomaBryan County, Oklahoma7.61920Bryan13us-ok-013114029010082020chlorate, chromium, chromium-6, strontium, vanadium
OklahomaCaddo, OklahomaCaddo County, Oklahoma101921Caddo15us-ok-015160109110091260130testosterone
OklahomaCanadian, OklahomaCanadian County, Oklahoma6.4666666671922Canadian17us-ok-0179750003914290100chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
OklahomaCarter, OklahomaCarter County, Oklahoma13.076923081923Carter19us-ok-01917002501001280160chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
OklahomaCherokee, OklahomaCherokee County, Oklahoma5.6251924Cherokee21us-ok-0211350360000870120chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
OklahomaChoctaw, OklahomaChoctaw County, Oklahoma211925Choctaw23us-ok-02316804200015106050
OklahomaCimarron, OklahomaCimarron County, Oklahoma0.51926Cimarron25us-ok-02510000000010
OklahomaCleveland, OklahomaCleveland County, Oklahoma5.7368421051927Cleveland27us-ok-0271091300107600190chlorate, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium
OklahomaCoal, OklahomaCoal County, Oklahoma3.8751928Coal29us-ok-0293101000024060
OklahomaComanche, OklahomaComanche County, Oklahoma1.3793103451929Comanche31us-ok-0314000210031060chlorate, chromium, chromium-6, Halon 1011, manganese, molybdenum, strontium, vanadium
OklahomaCotton, OklahomaCotton County, Oklahoma24.21930Cotton33us-ok-033121189003089020
OklahomaCraig, OklahomaCraig County, Oklahoma11.272727271931Craig35us-ok-035124010003283080
OklahomaCreek, OklahomaCreek County, Oklahoma10.681818181932Creek37us-ok-03723501200002090140chlorate, chromium, chromium-6, cobalt, manganese, molybdenum, strontium, vanadium
OklahomaCuster, OklahomaCuster County, Oklahoma5.4545454551933Custer39us-ok-0396042300708000chromium, chromium-6, strontium, vanadium
OklahomaDelaware, OklahomaDelaware County, Oklahoma4.6071428571934Delaware41us-ok-041129090202091070chromium-6, strontium, vanadium
OklahomaDewey, OklahomaDewey County, Oklahoma0.51935Dewey43us-ok-04330000200010
OklahomaEllis, OklahomaEllis County, Oklahoma0.81936Ellis45us-ok-04540000000040
OklahomaGarfield, OklahomaGarfield County, Oklahoma31937Garfield47us-ok-04763110021001011281,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium
OklahomaGarvin, OklahomaGarvin County, Oklahoma13.51938Garvin49us-ok-04918901300001580180
OklahomaGrady, OklahomaGrady County, Oklahoma7.51939Grady51us-ok-0511207100190750180chromium-6, molybdenum, strontium, vanadium
OklahomaGrant, OklahomaGrant County, Oklahoma4.11940Grant53us-ok-053411500013000130
OklahomaGreer, OklahomaGreer County, Oklahoma1.7142857141941Greer55us-ok-0551200001100010
OklahomaHarmon, OklahomaHarmon County, Oklahoma12.666666671942Harmon57us-ok-0573800003300050
OklahomaHarper, OklahomaHarper County, Oklahoma1.6666666671943Harper59us-ok-05950000100040
OklahomaHaskell, OklahomaHaskell County, Oklahoma8.51944Haskell61us-ok-0613404000028020
OklahomaHughes, OklahomaHughes County, Oklahoma221945Hughes63us-ok-06324202401002030140
OklahomaJackson, OklahomaJackson County, Oklahoma18.363636361946Jackson65us-ok-065202000000196060chlorate, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium
OklahomaJefferson, OklahomaJefferson County, Oklahoma30.333333331947Jefferson67us-ok-067182000102173060
OklahomaJohnston, OklahomaJohnston County, Oklahoma3.31948Johnston69us-ok-0693303010023060chlorate, chromium, chromium-6, strontium, vanadium
OklahomaKay, OklahomaKay County, Oklahoma3.1111111111949Kay71us-ok-07156020200390130chromium, chromium-6, manganese, molybdenum, strontium, vanadium
OklahomaKingfisher, OklahomaKingfisher County, Oklahoma16.666666671950Kingfisher73us-ok-0731500001117030722
OklahomaKiowa, OklahomaKiowa County, Oklahoma13.888888891951Kiowa75us-ok-075125027005087060
OklahomaLatimer, OklahomaLatimer County, Oklahoma12.444444441952Latimer77us-ok-077112030000106030chlorate, chromium-6, manganese, strontium
OklahomaLe Flore, OklahomaLe Flore County, Oklahoma10.21953Le Flore79us-ok-07920403000001630921,4-dioxane, 4-androstene-3,17-dione, chlorate, chromium-6, manganese, strontium, vanadium
OklahomaLincoln, OklahomaLincoln County, Oklahoma25.846153851954Lincoln81us-ok-08133601500092990130
OklahomaLogan, OklahomaLogan County, Oklahoma9.21955Logan83us-ok-0831388910364927080chromium, chromium-6, strontium, vanadium
OklahomaLove, OklahomaLove County, Oklahoma21956Love85us-ok-08580000000080
OklahomaMajor, OklahomaMajor County, Oklahoma7.6666666671957Major93us-ok-0934600003690010
OklahomaMarshall, OklahomaMarshall County, Oklahoma5.8888888891958Marshall95us-ok-0955302010047030chlorate, molybdenum, strontium, vanadium
OklahomaMayes, OklahomaMayes County, Oklahoma5.3333333331959Mayes97us-ok-0971440170000122050
OklahomaMcClain, OklahomaMcClain County, Oklahoma2.3333333331960McClain87us-ok-08735000000190160chromium, chromium-6, manganese, strontium, vanadium
OklahomaMcCurtain, OklahomaMcCurtain County, Oklahoma8.4285714291961McCurtain89us-ok-089118050000110030
OklahomaMcIntosh, OklahomaMcIntosh County, Oklahoma17.352941181962McIntosh91us-ok-09129501600002680110
OklahomaMurray, OklahomaMurray County, Oklahoma8.3333333331963Murray99us-ok-09975029000045010
OklahomaMuskogee, OklahomaMuskogee County, Oklahoma20.285714291964Muskogee101us-ok-1014260410000378070chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
OklahomaNowata, OklahomaNowata County, Oklahoma12.083333331965Nowata105us-ok-105145080000134030
OklahomaOkfuskee, OklahomaOkfuskee County, Oklahoma231966Okfuskee107us-ok-1071610220000134050
OklahomaOklahoma, OklahomaOklahoma County, Oklahoma1.8470588241967Oklahoma109us-ok-10915720101061220511chlorate, chromium, chromium-6, Halon 1011, HCFC-22, molybdenum, PFHxS, PFOA, strontium, vanadium
OklahomaOkmulgee, OklahomaOkmulgee County, Oklahoma20.611111111968Okmulgee111us-ok-11137101602003420110chlorate, chromium, chromium-6, manganese, strontium, vanadium
OklahomaOsage, OklahomaOsage County, Oklahoma17.91969Osage113us-ok-11353705202804530220
OklahomaOttawa, OklahomaOttawa County, Oklahoma0.93751970Ottawa115us-ok-1151500000011040chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
OklahomaPawnee, OklahomaPawnee County, Oklahoma14.928571431971Pawnee117us-ok-11720903500001600140
OklahomaPayne, OklahomaPayne County, Oklahoma1.4166666671972Payne119us-ok-11934000010160170chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
OklahomaPittsburg, OklahomaPittsburg County, Oklahoma21.962962961973Pittsburg121us-ok-12159309803004510410chlorate, chromium, chromium-6, manganese, strontium
OklahomaPontotoc, OklahomaPontotoc County, Oklahoma0.251974Pontotoc123us-ok-12330000000030chromium-6, molybdenum, strontium, vanadium
OklahomaPottawatomie, OklahomaPottawatomie County, Oklahoma7.2631578951975Pottawatomie125us-ok-1251380321037740210chlorate, chromium, chromium-6, strontium, vanadium
OklahomaPushmataha, OklahomaPushmataha County, Oklahoma31.142857141976Pushmataha127us-ok-127218090000201080
OklahomaRoger Mills, OklahomaRoger Mills County, Oklahoma6.61977Roger Mills129us-ok-1293302003028000
OklahomaRogers, OklahomaRogers County, Oklahoma5.4814814811978Rogers131us-ok-1311480100001360110chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
OklahomaSeminole, OklahomaSeminole County, Oklahoma8.91979Seminole133us-ok-133890100101620150
OklahomaSequoyah, OklahomaSequoyah County, Oklahoma4.2941176471980Sequoyah135us-ok-13573012000059020chromium, chromium-6, strontium, vanadium
OklahomaStephens, OklahomaStephens County, Oklahoma18.6251981Stephens137us-ok-137149040000142030chromium, chromium-6, molybdenum, strontium, vanadium
OklahomaTexas, OklahomaTexas County, Oklahoma0.7857142861982Texas139us-ok-13911000000001011,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, HCFC-22, molybdenum, strontium, vanadium
OklahomaTillman, OklahomaTillman County, Oklahoma37.285714291983Tillman141us-ok-14126105104516187070
OklahomaTulsa, OklahomaTulsa County, Oklahoma1.6470588241984Tulsa143us-ok-14328010000130140chlorate, chromium, chromium-6, cobalt, Halon 1011, molybdenum, strontium, vanadium
OklahomaWagoner, OklahomaWagoner County, Oklahoma12.357142861985Wagoner145us-ok-145173012000015001101,4-dioxane, chlorate, chromium, chromium-6, manganese, molybdenum, strontium
OklahomaWashington, OklahomaWashington County, Oklahoma2.3333333331986Washington147us-ok-14728020000130130chlorate, chromium, chromium-6, strontium, vanadium
OklahomaWashita, OklahomaWashita County, Oklahoma2.4545454551987Washita149us-ok-14927120001400010
OklahomaWoods, OklahomaWoods County, Oklahoma0.3751988Woods151us-ok-15130000200010
OklahomaWoodward, OklahomaWoodward County, Oklahoma3.2857142861989Woodward153us-ok-1534600004500010chromium, chromium-6, strontium, vanadium
OregonBaker, OregonBaker County, Oregon11990Baker1us-or-00190000000090chromium, chromium-6, molybdenum, strontium, vanadium
OregonBenton, OregonBenton County, Oregon1.1333333331991Benton3us-or-003170100008080chlorate, chromium, chromium-6, strontium, vanadium
OregonClackamas, OregonClackamas County, Oregon1.2592592591992Clackamas5us-or-0051020504202007101,4-dioxane, chlorate, chromium, chromium-6, cobalt, germanium, Halon 1011, manganese, molybdenum, strontium, vanadium
OregonClatsop, OregonClatsop County, Oregon2.4285714291993Clatsop7us-or-007510180000230100
OregonColumbia, OregonColumbia County, Oregon21994Columbia9us-or-009702414000020300chlorate, chromium, chromium-6, manganese, strontium, vanadium
OregonCoos, OregonCoos County, Oregon3.6666666671995Coos11us-or-011660250000240170chlorate, strontium
OregonCrook, OregonCrook County, Oregon1.1052631581996Crook13us-or-0132100000000210
OregonCurry, OregonCurry County, Oregon0.6363636361997Curry15us-or-01570300000040
OregonDeschutes, OregonDeschutes County, Oregon1.2575757581998Deschutes17us-or-01783010000008201,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
OregonDouglas, OregonDouglas County, Oregon1.8275862071999Douglas19us-or-019530110400280100chlorate, chromium-6, strontium, vanadium
OregonGilliam, OregonGilliam County, Oregon0.3333333332000Gilliam21us-or-02110000000010
OregonGrant, OregonGrant County, Oregon0.6252001Grant23us-or-02350300000020
OregonHarney, OregonHarney County, Oregon0.3333333332002Harney25us-or-02510000000010
OregonHood River, OregonHood River County, Oregon0.1428571432003Hood River27us-or-02710000000010
OregonJackson, OregonJackson County, Oregon1.952004Jackson29us-or-029117412000000740chlorate, chromium, chromium-6, strontium, vanadium
OregonJefferson, OregonJefferson County, Oregon3.252005Jefferson31us-or-0311300000000130chromium, chromium-6, strontium, vanadium
OregonJosephine, OregonJosephine County, Oregon0.406252006Josephine33us-or-0331300000000130chlorate, chromium, chromium-6, strontium, vanadium
OregonKlamath, OregonKlamath County, Oregon1.0740740742007Klamath35us-or-03529300000002601,4-dioxane, chromium, chromium-6, molybdenum, strontium, vanadium
OregonLake, OregonLake County, Oregon13.333333332008Lake37us-or-0374035000000050
OregonLane, OregonLane County, Oregon2.2058823532009Lane39us-or-0391507711010000610chromium, chromium-6, strontium, vanadium
OregonLincoln, OregonLincoln County, Oregon3.5666666672010Lincoln41us-or-041107086010050150chlorate, chromium, chromium-6, strontium, vanadium
OregonLinn, OregonLinn County, Oregon0.8292682932011Linn43us-or-0433402010000310chlorate, chromium, chromium-6, strontium, vanadium
OregonMalheur, OregonMalheur County, Oregon182012Malheur45us-or-0451449000020100330chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
OregonMarion, OregonMarion County, Oregon2.6216216222013Marion47us-or-0471948730100001030chlorate, chromium, chromium-6, HCFC-22, molybdenum, strontium, vanadium
OregonMorrow, OregonMorrow County, Oregon4.2857142862014Morrow49us-or-0493000010000290chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
OregonMultnomah, OregonMultnomah County, Oregon0.6956521742015Multnomah51us-or-051166100000090chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
OregonPolk, OregonPolk County, Oregon2.252016Polk53us-or-0532700001010241chromium, chromium-6, molybdenum, strontium, vanadium
OregonSherman, OregonSherman County, Oregon22017Sherman55us-or-05580000000080
OregonTillamook, OregonTillamook County, Oregon1.0882352942018Tillamook57us-or-05737000000240130
OregonUmatilla, OregonUmatilla County, Oregon2.1176470592019Umatilla59us-or-05972011007000540chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
OregonUnion, OregonUnion County, Oregon0.42020Union61us-or-06140000000040chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
OregonWallowa, OregonWallowa County, Oregon0.42021Wallowa63us-or-06320000000020
OregonWasco, OregonWasco County, Oregon1.82022Wasco65us-or-0653602000020320chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
OregonWashington, OregonWashington County, Oregon0.4482758622023Washington67us-or-0671300000000130chlorate, chromium, chromium-6, manganese, strontium, vanadium
OregonWheeler, OregonWheeler County, Oregon12024Wheeler69us-or-06930000000030
OregonYamhill, OregonYamhill County, Oregon0.9677419352025Yamhill71us-or-07130030000120150chlorate, chloromethane, chromium, chromium-6, strontium, vanadium
PennsylvaniaAdams, PennsylvaniaAdams County, Pennsylvania1.252026Adams1us-pa-00145014011233120chlorate, chromium, chromium-6, HCFC-22, molybdenum, strontium, vanadium
PennsylvaniaAllegheny, PennsylvaniaAllegheny County, Pennsylvania1.2222222222027Allegheny3us-pa-00344030200340501,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, cobalt, Halon 1011, molybdenum, strontium, vanadium
PennsylvaniaArmstrong, PennsylvaniaArmstrong County, Pennsylvania1.5454545452028Armstrong5us-pa-0053407000027000chlorate, chromium-6, manganese, strontium, vanadium
PennsylvaniaBeaver, PennsylvaniaBeaver County, Pennsylvania3.2121212122029Beaver7us-pa-0071060170100840401,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
PennsylvaniaBedford, PennsylvaniaBedford County, Pennsylvania1.22030Bedford9us-pa-0093081100203060
PennsylvaniaBerks, PennsylvaniaBerks County, Pennsylvania1.4615384622031Berks11us-pa-011114135804001002811,1-dichloroethane, 1,4-dioxane, 4-androstene-3,17-dione, chlorate, chromium, chromium-6, cobalt, HCFC-22, manganese, molybdenum, strontium, testosterone, vanadium
PennsylvaniaBlair, PennsylvaniaBlair County, Pennsylvania0.9285714292032Blair13us-pa-0132601500300080chlorate, chromium, chromium-6, strontium
PennsylvaniaBradford, PennsylvaniaBradford County, Pennsylvania1.482033Bradford15us-pa-0153703910700152chlorate, chromium, chromium-6, strontium
PennsylvaniaBucks, PennsylvaniaBucks County, Pennsylvania2.1369863012034Bucks17us-pa-017156682702022303311,1-dichloroethane, 1,4-dioxane, chlorate, chloromethane, chromium, chromium-6, Halon 1011, HCFC-22, manganese, molybdenum, n-propylbenzene, PFHpA, PFHxS, PFNA, PFOA, PFOS, strontium, vanadium
PennsylvaniaButler, PennsylvaniaButler County, Pennsylvania0.9591836732035Butler19us-pa-019470180000150140chlorate, chromium, chromium-6, strontium, vanadium
PennsylvaniaCambria, PennsylvaniaCambria County, Pennsylvania2.7435897442036Cambria21us-pa-02110709000094040chlorate, chromium, chromium-6, strontium
PennsylvaniaCameron, PennsylvaniaCameron County, Pennsylvania152037Cameron23us-pa-02330014000016000
PennsylvaniaCarbon, PennsylvaniaCarbon County, Pennsylvania1.9310344832038Carbon25us-pa-025561720100050130
PennsylvaniaCentre, PennsylvaniaCentre County, Pennsylvania0.3255813952039Centre27us-pa-0271408000020401,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
PennsylvaniaChester, PennsylvaniaChester County, Pennsylvania1.3536585372040Chester29us-pa-029111054051114801901,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
PennsylvaniaClarion, PennsylvaniaClarion County, Pennsylvania1.252041Clarion31us-pa-03120020000150301,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, strontium
PennsylvaniaClearfield, PennsylvaniaClearfield County, Pennsylvania1.6842105262042Clearfield33us-pa-0333206000022040chlorate, chromium, chromium-6, strontium
PennsylvaniaClinton, PennsylvaniaClinton County, Pennsylvania0.6666666672043Clinton35us-pa-035120600002040
PennsylvaniaColumbia, PennsylvaniaColumbia County, Pennsylvania0.7222222222044Columbia37us-pa-0371345000000401,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, manganese, strontium
PennsylvaniaCrawford, PennsylvaniaCrawford County, Pennsylvania2.3720930232045Crawford39us-pa-0391024414005034320chlorate, strontium
PennsylvaniaCumberland, PennsylvaniaCumberland County, Pennsylvania0.92046Cumberland41us-pa-041270100000120501,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
PennsylvaniaDauphin, PennsylvaniaDauphin County, Pennsylvania1.8571428572047Dauphin43us-pa-043523901013180801,4-dioxane, chlorate, chromium, chromium-6, molybdenum, PFHpA, PFHxS, PFNA, PFOA, PFOS, strontium, vanadium
PennsylvaniaDelaware, PennsylvaniaDelaware County, Pennsylvania12048Delaware45us-pa-04560401100000chromium, chromium-6, strontium, testosterone, vanadium
PennsylvaniaElk, PennsylvaniaElk County, Pennsylvania22049Elk47us-pa-0471801010016000chlorate, chromium, chromium-6, strontium
PennsylvaniaErie, PennsylvaniaErie County, Pennsylvania1.22050Erie49us-pa-049540170000180190chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
PennsylvaniaFayette, PennsylvaniaFayette County, Pennsylvania2.2380952382051Fayette51us-pa-0514706000038030chlorate, chromium, chromium-6, strontium
PennsylvaniaFranklin, PennsylvaniaFranklin County, Pennsylvania2.281252052Franklin55us-pa-0557302100015240130chlorate, chromium, chromium-6, strontium, vanadium
PennsylvaniaFulton, PennsylvaniaFulton County, Pennsylvania0.252053Fulton57us-pa-05710000000010
PennsylvaniaGreene, PennsylvaniaGreene County, Pennsylvania6.52054Greene59us-pa-0593901000037010chlorate, chromium, chromium-6, strontium, vanadium
PennsylvaniaHuntingdon, PennsylvaniaHuntingdon County, Pennsylvania0.652055Huntingdon61us-pa-061130800003020chlorate, chromium, chromium-6, manganese, strontium
PennsylvaniaIndiana, PennsylvaniaIndiana County, Pennsylvania4.3333333332056Indiana63us-pa-0637806000072000chlorate, chromium, chromium-6, strontium
PennsylvaniaJefferson, PennsylvaniaJefferson County, Pennsylvania2.3636363642057Jefferson65us-pa-0652602040019010
PennsylvaniaJuniata, PennsylvaniaJuniata County, Pennsylvania0.5714285712058Juniata67us-pa-06780700000010
PennsylvaniaLackawanna, PennsylvaniaLackawanna County, Pennsylvania1.0526315792059Lackawanna69us-pa-069402018020000001,4-dioxane, 4-androstene-3,17-dione, bromomethane, chlorate, chromium, chromium-6, cobalt, strontium, vanadium
PennsylvaniaLancaster, PennsylvaniaLancaster County, Pennsylvania0.992060Lancaster71us-pa-07199035041816701541,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, HCFC-22, molybdenum, strontium, vanadium
PennsylvaniaLawrence, PennsylvaniaLawrence County, Pennsylvania0.3636363642061Lawrence73us-pa-073804000000401,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium
PennsylvaniaLebanon, PennsylvaniaLebanon County, Pennsylvania0.5161290322062Lebanon75us-pa-075160500600050chromium, chromium-6, strontium, vanadium
PennsylvaniaLehigh, PennsylvaniaLehigh County, Pennsylvania0.6976744192063Lehigh77us-pa-077300100000002001,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, HCFC-22, manganese, molybdenum, PFNA, strontium, vanadium
PennsylvaniaLuzerne, PennsylvaniaLuzerne County, Pennsylvania0.2098765432064Luzerne79us-pa-0791711201000030chlorate, chromium, chromium-6, strontium, vanadium
PennsylvaniaLycoming, PennsylvaniaLycoming County, Pennsylvania1.52065Lycoming81us-pa-08151133310012010chlorate, chromium, chromium-6, manganese, strontium, vanadium
PennsylvaniaMcKean, PennsylvaniaMcKean County, Pennsylvania0.7058823532066McKean83us-pa-083120600000060chromium-6, strontium
PennsylvaniaMercer, PennsylvaniaMercer County, Pennsylvania22067Mercer85us-pa-085700100000450150chlorate, chromium-6, manganese, strontium, vanadium
PennsylvaniaMifflin, PennsylvaniaMifflin County, Pennsylvania0.3333333332068Mifflin87us-pa-08730200000010chlorate, chromium, chromium-6, molybdenum, strontium
PennsylvaniaMonroe, PennsylvaniaMonroe County, Pennsylvania22069Monroe89us-pa-0891341983200502501,4-dioxane, chlorate, chromium, chromium-6, cobalt, HCFC-22, molybdenum, strontium
PennsylvaniaMontgomery, PennsylvaniaMontgomery County, Pennsylvania0.8292682932070Montgomery91us-pa-09134880000201331,1-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
PennsylvaniaMontour, PennsylvaniaMontour County, Pennsylvania0.82071Montour93us-pa-09340400000000chlorate, chromium, chromium-6, manganese, strontium
PennsylvaniaNorthampton, PennsylvaniaNorthampton County, Pennsylvania0.7872340432072Northampton95us-pa-09537027010000904-androstene-3,17-dione, chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
PennsylvaniaNorthumberland, PennsylvaniaNorthumberland County, Pennsylvania0.6666666672073Northumberland97us-pa-097803000010401,4-dioxane, chlorate, chromium, chromium-6, strontium
PennsylvaniaPerry, PennsylvaniaPerry County, Pennsylvania3.4230769232074Perry99us-pa-09989681400000043
PennsylvaniaPhiladelphia, PennsylvaniaPhiladelphia County/city, Pennsylvania32075Philadelphia101us-pa-101303000000001,4-dioxane, 17-alpha-ethynylestradiol, 4-androstene-3,17-dione, chlorate, chromium, chromium-6, molybdenum, strontium, testosterone
PennsylvaniaPike, PennsylvaniaPike County, Pennsylvania0.9743589742076Pike103us-pa-1033803003000050chlorate, chromium-6, manganese, molybdenum, strontium
PennsylvaniaPotter, PennsylvaniaPotter County, Pennsylvania1.7777777782077Potter105us-pa-1051601303000000
PennsylvaniaSchuylkill, PennsylvaniaSchuylkill County, Pennsylvania0.6252078Schuylkill107us-pa-1072501403008000chlorate, chromium, chromium-6, cobalt, strontium, testosterone
PennsylvaniaSnyder, PennsylvaniaSnyder County, Pennsylvania0.4705882352079Snyder109us-pa-10980400103000
PennsylvaniaSomerset, PennsylvaniaSomerset County, Pennsylvania2.6410256412080Somerset111us-pa-111103089000013010bromomethane, chlorate, chloromethane, chromium-6, manganese, molybdenum, strontium
PennsylvaniaSullivan, PennsylvaniaSullivan County, Pennsylvania1.52081Sullivan113us-pa-11360600000000
PennsylvaniaSusquehanna, PennsylvaniaSusquehanna County, Pennsylvania0.5833333332082Susquehanna115us-pa-1151401301000000
PennsylvaniaTioga, PennsylvaniaTioga County, Pennsylvania3.9130434782083Tioga117us-pa-11790330000053040
PennsylvaniaUnion, PennsylvaniaUnion County, Pennsylvania0.22084Union119us-pa-11910100000000
PennsylvaniaVenango, PennsylvaniaVenango County, Pennsylvania0.6666666672085Venango121us-pa-121180900000270chlorate, chromium, chromium-6, strontium
PennsylvaniaWarren, PennsylvaniaWarren County, Pennsylvania1.18752086Warren123us-pa-123192600004070chromium-6, strontium
PennsylvaniaWashington, PennsylvaniaWashington County, Pennsylvania14.666666672087Washington125us-pa-1258800000083050chlorate, chromium, chromium-6, molybdenum, strontium
PennsylvaniaWayne, PennsylvaniaWayne County, Pennsylvania2.2105263162088Wayne127us-pa-127841059010000140chlorate, chromium-6, strontium
PennsylvaniaWestmoreland, PennsylvaniaWestmoreland County, Pennsylvania0.6470588242089Westmoreland129us-pa-129110600004010chlorate, chromium, chromium-6, strontium
PennsylvaniaWyoming, PennsylvaniaWyoming County, Pennsylvania0.6333333332090Wyoming131us-pa-1311963000000100chlorate, chromium-6, manganese, strontium
PennsylvaniaYork, PennsylvaniaYork County, Pennsylvania0.7446808512091York133us-pa-13335090120701421,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
Rhode IslandBristol, Rhode IslandBristol County, Rhode Island1.52092Bristol1us-ri-00130000002010chromium, chromium-6, strontium, vanadium
Rhode IslandKent, Rhode IslandKent County, Rhode Island0.2222222222093Kent3us-ri-003200000000201,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, HCFC-22, molybdenum, strontium, vanadium
Rhode IslandNewport, Rhode IslandNewport County, Rhode Island2.3076923082094Newport5us-ri-00530000100150140chlorate, chromium, chromium-6, strontium, vanadium
Rhode IslandProvidence, Rhode IslandProvidence County, Rhode Island1.2121212122095Providence7us-ri-007400201021002501,4-dioxane, 4-androstene-3,17-dione, chlorate, chromium, chromium-6, manganese, molybdenum, PFOA, strontium, vanadium
Rhode IslandWashington, Rhode IslandWashington County, Rhode Island1.7741935482096Washington9us-ri-00955004208033801,4-dioxane, chlorate, chromium, chromium-6, cobalt, molybdenum, PFOA, strontium, vanadium
South CarolinaAbbeville, South CarolinaAbbeville County, South Carolina4.3333333332097Abbeville1us-sc-0012600010205000
South CarolinaAiken, South CarolinaAiken County, South Carolina0.362098Aiken3us-sc-003901010430001,4-dioxane, chlorate, chromium, chromium-6, manganese, strontium, vanadium
South CarolinaAllendale, South CarolinaAllendale County, South Carolina0.752099Allendale5us-sc-00530001000020
South CarolinaBeaufort, South CarolinaBeaufort County, South Carolina0.6252100Beaufort13us-sc-01310000000001001,4-dioxane, chlorate, chloromethane, chromium, chromium-6, Halon 1011, HCFC-22, molybdenum, strontium, vanadium
South CarolinaBerkeley, South CarolinaBerkeley County, South Carolina0.1428571432101Berkeley15us-sc-015200000000201,4-dioxane, chromium, chromium-6, molybdenum, strontium, vanadium
South CarolinaCharleston, South CarolinaCharleston County, South Carolina0.5333333332102Charleston19us-sc-019800070000101,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium
South CarolinaCherokee, South CarolinaCherokee County, South Carolina0.5714285712103Cherokee21us-sc-02140000004000chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
South CarolinaChesterfield, South CarolinaChesterfield County, South Carolina0.3333333332104Chesterfield25us-sc-025300000101101,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium
South CarolinaClarendon, South CarolinaClarendon County, South Carolina0.1538461542105Clarendon27us-sc-027200010000101,4-dioxane, chlorate, chromium, chromium-6, cobalt, manganese, strontium
South CarolinaColleton, South CarolinaColleton County, South Carolina1.7142857142106Colleton29us-sc-0291200000000120chromium, molybdenum, strontium, vanadium
South CarolinaDarlington, South CarolinaDarlington County, South Carolina1.752107Darlington31us-sc-03170000060010chlorate, chromium, chromium-6, cobalt, manganese, strontium, vanadium
South CarolinaDorchester, South CarolinaDorchester County, South Carolina0.3846153852108Dorchester35us-sc-035500000040101,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
South CarolinaEdgefield, South CarolinaEdgefield County, South Carolina12109Edgefield37us-sc-03720000000020chromium, chromium-6, strontium, vanadium
South CarolinaFairfield, South CarolinaFairfield County, South Carolina4.1428571432110Fairfield39us-sc-0392901000518050chromium, chromium-6, manganese, strontium, vanadium
South CarolinaGeorgetown, South CarolinaFlorence County, South Carolina0.3636363642111Georgetown41us-sc-041400000040001,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium
South CarolinaGreenville, South CarolinaGeorgetown County, South Carolina0.1111111112112Greenville43us-sc-043100000000104-androstene-3,17-dione, chlorate, chromium, chromium-6, strontium, vanadium
South CarolinaGreenwood, South CarolinaGreenville County, South Carolina1.2857142862113Greenwood45us-sc-045900000000901,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium
South CarolinaHampton, South CarolinaGreenwood County, South Carolina1.3752114Hampton47us-sc-0471100000000110
South CarolinaHorry, South CarolinaHampton County, South Carolina1.3333333332115Horry49us-sc-04916001300030001,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, manganese, molybdenum, strontium, vanadium
South CarolinaKershaw, South CarolinaHorry County, South Carolina0.42116Kershaw51us-sc-051200000100101,4-dioxane, chlorate, chloromethane, chromium, chromium-6, cobalt, Halon 1011, molybdenum, strontium, vanadium
South CarolinaLancaster, South CarolinaLancaster County, South Carolina1.82117Lancaster57us-sc-057900000040501,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, testosterone, vanadium
South CarolinaLaurens, South CarolinaLaurens County, South Carolina1.6666666672118Laurens59us-sc-0591000000020801,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium
South CarolinaLexington, South CarolinaLexington County, South Carolina1.4555555562119Lexington63us-sc-0631312412068704701,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
South CarolinaMarlboro, South CarolinaMarlboro County, South Carolina1.62120Marlboro69us-sc-06980100021040chromium, chromium-6, cobalt, strontium
South CarolinaMcCormick, South CarolinaMcCormick County, South Carolina2.52121McCormick65us-sc-06550000005000
South CarolinaNewberry, South CarolinaNewberry County, South Carolina32122Newberry71us-sc-07118020000130301,4-dioxane, chlorate, chromium-6, strontium, vanadium
South CarolinaOconee, South CarolinaOconee County, South Carolina0.7142857142123Oconee73us-sc-0731500000410911,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium
South CarolinaOrangeburg, South CarolinaOrangeburg County, South Carolina0.5333333332124Orangeburg75us-sc-07580300010040chlorate, chromium, chromium-6, strontium, vanadium
South CarolinaPickens, South CarolinaPickens County, South Carolina0.1578947372125Pickens77us-sc-077300000010201,4-dioxane, chlorate, chromium, chromium-6, manganese, strontium, vanadium
South CarolinaRichland, South CarolinaRichland County, South Carolina1.593752126Richland79us-sc-079510402022002301,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
South CarolinaSaluda, South CarolinaSaluda County, South Carolina5.8333333332127Saluda81us-sc-08135080000110160chlorate, chromium, chromium-6, manganese, strontium, vanadium
South CarolinaSpartanburg, South CarolinaSpartanburg County, South Carolina0.252128Spartanburg83us-sc-083200000020001,4-dioxane, chlorate, chromium, chromium-6, HCFC-22, PFHpA, PFOA, strontium, vanadium
South CarolinaSumter, South CarolinaSumter County, South Carolina0.4736842112129Sumter85us-sc-08590001010061chromium, chromium-6, cobalt, strontium, vanadium
South CarolinaUnion, South CarolinaUnion County, South Carolina2.252130Union87us-sc-08718020000160001,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
South CarolinaWilliamsburg, South CarolinaWilliamsburg County, South Carolina0.7142857142131Williamsburg89us-sc-08950000004010
South CarolinaYork, South CarolinaYork County, South Carolina0.6857142862132York91us-sc-091480002053101001,1-dichloroethane, 1,4-dioxane, chlorate, chloromethane, chromium, chromium-6, Halon 1011, manganese, strontium, vanadium
South DakotaAurora, South DakotaAurora County, South Dakota12133Aurora3us-sd-00330100002000
South DakotaBeadle, South DakotaBeadle County, South Dakota12135Beadle5us-sd-00560000001050chlorate, molybdenum, strontium, vanadium
South DakotaBennett, South DakotaBennett County, South Dakota12137Bennett7us-sd-00711000000000
South DakotaBon Homme, South DakotaBon Homme County, South Dakota1.6666666672138Bon Homme9us-sd-009100000007030
South DakotaBrookings, South DakotaBrookings County, South Dakota0.92140Brookings11us-sd-01191202102010chromium, chromium-6, molybdenum, strontium, vanadium
South DakotaBrown, South DakotaBrown County, South Dakota1.2380952382141Brown13us-sd-0132681000013040chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
South DakotaBrule, South DakotaBrule County, South Dakota12143Brule15us-sd-01530000003000
South DakotaButte, South DakotaButte County, South Dakota1.52144Butte19us-sd-0191501000010040chromium, chromium-6, molybdenum, strontium, vanadium
South DakotaCharles Mix, South DakotaCharles Mix County, South Dakota1.8571428572145Charles Mix23us-sd-023130006007000
South DakotaClark, South DakotaClark County, South Dakota3.4285714292146Clark25us-sd-0252401100008050
South DakotaClay, South DakotaClay County, South Dakota0.52147Clay27us-sd-02710000001000chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
South DakotaCodington, South DakotaCodington County, South Dakota1.8333333332148Codington29us-sd-029110200008010chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
South DakotaCorson, South DakotaCorson County, South Dakota4.3333333332149Corson31us-sd-031130000005080
South DakotaCuster, South DakotaCuster County, South Dakota1.82150Custer33us-sd-033180200017080
South DakotaDay, South DakotaDay County, South Dakota0.52151Day37us-sd-03730000003000
South DakotaDeuel, South DakotaDeuel County, South Dakota0.52152Deuel39us-sd-03910000001000
South DakotaDewey, South DakotaDewey County, South Dakota12153Dewey41us-sd-04140000002020
South DakotaDouglas, South DakotaDouglas County, South Dakota2.62155Douglas43us-sd-043130004006030
South DakotaEdmunds, South DakotaEdmunds County, South Dakota12156Edmunds45us-sd-04560000005010
South DakotaFall River, South DakotaFall River County, South Dakota3.32157Fall River47us-sd-04733400008100110
South DakotaFaulk, South DakotaFaulk County, South Dakota1.6666666672158Faulk49us-sd-049100003006010
South DakotaGrant, South DakotaGrant County, South Dakota1.3333333332159Grant51us-sd-05140000003010
South DakotaGregory, South DakotaGregory County, South Dakota0.752160Gregory53us-sd-05330000101010chromium, chromium-6, molybdenum, strontium, vanadium
South DakotaHaakon, South DakotaHaakon County, South Dakota52162Haakon55us-sd-055100000026020
South DakotaHamlin, South DakotaHamlin County, South Dakota0.6666666672163Hamlin57us-sd-05740100102000
South DakotaHand, South DakotaHand County, South Dakota12164Hand59us-sd-05940000004000
South DakotaHanson, South DakotaHanson County, South Dakota12165Hanson61us-sd-06120000002000
South DakotaHutchinson, South DakotaHutchinson County, South Dakota0.52166Hutchinson67us-sd-06720000002000
South DakotaHyde, South DakotaHyde County, South Dakota12167Hyde69us-sd-06910000001000
South DakotaJerauld, South DakotaJerauld County, South Dakota1.52168Jerauld73us-sd-07330000002010
South DakotaKingsbury, South DakotaKingsbury County, South Dakota12169Kingsbury77us-sd-07770000006010
South DakotaLake, South DakotaLake County, South Dakota22170Lake79us-sd-079120000008040
South DakotaLawrence, South DakotaLawrence County, South Dakota4.8529411762171Lawrence81us-sd-081165253000106140170
South DakotaLincoln, South DakotaLincoln County, South Dakota0.3333333332172Lincoln83us-sd-08320000002000
South DakotaLyman, South DakotaLyman County, South Dakota22173Lyman85us-sd-08560000006000
South DakotaMarshall, South DakotaMarshall County, South Dakota7.1111111112174Marshall91us-sd-09164401120105050
South DakotaMcCook, South DakotaMcCook County, South Dakota1.82175McCook87us-sd-08790000005040
South DakotaMcPherson, South DakotaMcPherson County, South Dakota12176McPherson89us-sd-08930000003000
South DakotaMeade, South DakotaMeade County, South Dakota1.8157894742177Meade93us-sd-09369000003921090
South DakotaMellette, South DakotaMellette County, South Dakota12179Mellette95us-sd-09510000001000chromium-6, Halon 1011, manganese, molybdenum, strontium, vanadium
South DakotaMiner, South DakotaMiner County, South Dakota12180Miner97us-sd-09720000001010
South DakotaMinnehaha, South DakotaMinnehaha County, South Dakota12181Minnehaha99us-sd-0991400000011030chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
South DakotaMoody, South DakotaMoody County, South Dakota1.62182Moody101us-sd-10180100004030
South DakotaPennington, South DakotaPennington County, South Dakota4.3846153852183Pennington103us-sd-10328509020207420250chlorate, chromium, chromium-6, HCFC-22, manganese, molybdenum, strontium, vanadium
South DakotaPerkins, South DakotaPerkins County, South Dakota1.3333333332184Perkins105us-sd-10540000003010
South DakotaPotter, South DakotaPotter County, South Dakota1.6666666672185Potter107us-sd-10750002003000
South DakotaRoberts, South DakotaRoberts County, South Dakota22186Roberts109us-sd-109166200008000
South DakotaSanborn, South DakotaSanborn County, South Dakota32187Sanborn111us-sd-11190003004020
South DakotaSpink, South DakotaSpink County, South Dakota0.72189Spink115us-sd-11570000004030
South DakotaTripp, South DakotaTodd County, South Dakota0.52190Tripp121us-sd-12110000001000
South DakotaTurner, South DakotaTripp County, South Dakota1.52191Turner123us-sd-12390000007020
South DakotaUnion, South DakotaUnion County, South Dakota0.2857142862192Union127us-sd-12720000001010
South DakotaWalworth, South DakotaWalworth County, South Dakota22193Walworth129us-sd-12960100005000
South DakotaYankton, South DakotaYankton County, South Dakota2.62194Yankton135us-sd-1352600000025100chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
South DakotaZiebach, South DakotaZiebach County, South Dakota42195Ziebach137us-sd-13740000004000
TennesseeAnderson, TennesseeAnderson County, Tennessee0.1666666672196Anderson1us-tn-00110000000010chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
TennesseeBedford, TennesseeBedford County, Tennessee1.8333333332197Bedford3us-tn-003110100008020chlorate, chromium-6, molybdenum, strontium, vanadium
TennesseeBenton, TennesseeBenton County, Tennessee12198Benton5us-tn-00530000003000
TennesseeBledsoe, TennesseeBledsoe County, Tennessee72199Bledsoe7us-tn-007140400009010
TennesseeBlount, TennesseeBlount County, Tennessee0.3752200Blount9us-tn-00930000002010chlorate, chromium, chromium-6, HCFC-22, strontium, vanadium
TennesseeBradley, TennesseeBradley County, Tennessee0.6666666672201Bradley11us-tn-011201000000101,4-dioxane, chlorate, chromium, chromium-6, HCFC-22, strontium, vanadium
TennesseeCampbell, TennesseeCampbell County, Tennessee12202Campbell13us-tn-01340000002020chlorate, chloromethane, chromium, chromium-6, strontium, vanadium
TennesseeCannon, TennesseeCannon County, Tennessee22203Cannon15us-tn-01520100000010
TennesseeCarroll, TennesseeCarroll County, Tennessee0.1111111112204Carroll17us-tn-01710000000010
TennesseeCarter, TennesseeCarter County, Tennessee0.5555555562205Carter19us-tn-01950300000020chlorate, chromium, chromium-6, strontium, vanadium
TennesseeCheatham, TennesseeCheatham County, Tennessee0.52206Cheatham21us-tn-02120200000000chromium, chromium-6, strontium, vanadium
TennesseeClaiborne, TennesseeClaiborne County, Tennessee0.22207Claiborne25us-tn-02510000001000chlorate, chromium-6, strontium, vanadium
TennesseeClay, TennesseeClay County, Tennessee2.52208Clay27us-tn-02750000005000
TennesseeCoffee, TennesseeCoffee County, Tennessee0.22209Coffee31us-tn-03110000000010chlorate, chromium, chromium-6, strontium, vanadium
TennesseeCrockett, TennesseeCrockett County, Tennessee0.1428571432210Crockett33us-tn-03310000000001
TennesseeCumberland, TennesseeCumberland County, Tennessee1.82211Cumberland35us-tn-03590200007000chlorate, chromium-6, strontium
TennesseeDavidson, TennesseeDavidson County, Tennessee0.752212Davidson37us-tn-03730300000000chromium, chromium-6, strontium, vanadium
TennesseeDecatur, TennesseeDecatur County, Tennessee2.42213Decatur39us-tn-03912000000110101,4-dioxane, chlorate, chromium, chromium-6, manganese, strontium, vanadium
TennesseeDeKalb, TennesseeDeKalb County, Tennessee0.42214DeKalb41us-tn-04120200000000chromium, chromium-6, strontium, vanadium
TennesseeDickson, TennesseeDickson County, Tennessee0.3333333332215Dickson43us-tn-04310000001000chlorate, chromium, chromium-6, strontium, vanadium
TennesseeFentress, TennesseeFentress County, Tennessee3.52216Fentress49us-tn-0491400000013010chromium-6, molybdenum, strontium
TennesseeFranklin, TennesseeFranklin County, Tennessee0.1252217Franklin51us-tn-05110000000010chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
TennesseeGiles, TennesseeGiles County, Tennessee2.6252218Giles55us-tn-0552102000018010chlorate, chromium-6, manganese, strontium, vanadium
TennesseeGrainger, TennesseeGrainger County, Tennessee22219Grainger57us-tn-05740000004000
TennesseeGreene, TennesseeGreene County, Tennessee3.7142857142220Greene59us-tn-0592601000020050chromium, chromium-6, strontium, vanadium
TennesseeGrundy, TennesseeGrundy County, Tennessee2.3333333332221Grundy61us-tn-06170200004010chlorate, chromium-6, manganese, strontium
TennesseeHamblen, TennesseeHamblen County, Tennessee0.52222Hamblen63us-tn-063200000010101,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium
TennesseeHamilton, TennesseeHamilton County, Tennessee0.1252223Hamilton65us-tn-065101000000001,4-dioxane, chlorate, chromium, chromium-6, HCFC-22, PFHpA, strontium, vanadium
TennesseeHancock, TennesseeHancock County, Tennessee22224Hancock67us-tn-06720100001000
TennesseeHardeman, TennesseeHardeman County, Tennessee0.3636363642225Hardeman69us-tn-06940100000030chlorate, chromium, chromium-6, manganese, strontium
TennesseeHardin, TennesseeHardin County, Tennessee1.42226Hardin71us-tn-071701000020401,4-dioxane, chlorate, chromium, chromium-6, manganese, strontium, vanadium
TennesseeHawkins, TennesseeHawkins County, Tennessee3.3752227Hawkins73us-tn-07327020000250001,4-dioxane, chlorate, chromium, chromium-6, HCFC-22, strontium, vanadium
TennesseeHenderson, TennesseeHenderson County, Tennessee0.6666666672228Henderson77us-tn-07720000000020chromium, chromium-6, strontium
TennesseeHickman, TennesseeHickman County, Tennessee1.3333333332229Hickman81us-tn-08140100003000
TennesseeHouston, TennesseeHouston County, Tennessee22230Houston83us-tn-08340010003000chlorate, chromium, chromium-6, manganese, strontium, vanadium
TennesseeHumphreys, TennesseeHumphreys County, Tennessee0.252231Humphreys85us-tn-08510000000010
TennesseeJackson, TennesseeJackson County, Tennessee22232Jackson87us-tn-087100100009000
TennesseeJefferson, TennesseeJefferson County, Tennessee0.42233Jefferson89us-tn-08920001000010chlorate, chromium, chromium-6, strontium, vanadium
TennesseeJohnson, TennesseeJohnson County, Tennessee0.62234Johnson91us-tn-09130300000000
TennesseeKnox, TennesseeKnox County, Tennessee0.52235Knox93us-tn-093301000010101,4-dioxane, 4-androstene-3,17-dione, chlorate, chromium, chromium-6, molybdenum, strontium, testosterone, vanadium
TennesseeLauderdale, TennesseeLauderdale County, Tennessee0.1666666672236Lauderdale97us-tn-09710000000010
TennesseeLawrence, TennesseeLawrence County, Tennessee0.12237Lawrence99us-tn-09910001000000chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
TennesseeLewis, TennesseeLewis County, Tennessee0.52238Lewis101us-tn-10110000000010
TennesseeLincoln, TennesseeLincoln County, Tennessee0.252239Lincoln103us-tn-10310000001000chlorate, chromium, chromium-6, cobalt, molybdenum, strontium, vanadium
TennesseeLoudon, TennesseeLoudon County, Tennessee0.52240Loudon105us-tn-105200000020001,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium
TennesseeMacon, TennesseeMacon County, Tennessee0.52241Macon111us-tn-11110100000000chlorate, chromium, chromium-6, strontium, vanadium
TennesseeMarion, TennesseeMarion County, Tennessee4.2857142862242Marion115us-tn-11530015000013020
TennesseeMaury, TennesseeMaury County, Tennessee1.252243Maury119us-tn-119502000030001,4-dioxane, chlorate, chromium-6, strontium, vanadium
TennesseeMcMinn, TennesseeMcMinn County, Tennessee0.8333333332244McMinn107us-tn-10750000004010chlorate, chromium, chromium-6, strontium, vanadium
TennesseeMcNairy, TennesseeMcNairy County, Tennessee0.3333333332245McNairy109us-tn-10920000000020chromium, strontium
TennesseeMonroe, TennesseeMonroe County, Tennessee1.5714285712246Monroe123us-tn-1231101000000010chlorate, chromium, chromium-6, manganese, strontium, vanadium
TennesseeMontgomery, TennesseeMontgomery County, Tennessee0.4285714292247Montgomery125us-tn-12530000003000chlorate, chromium, chromium-6, strontium, vanadium
TennesseeMorgan, TennesseeMorgan County, Tennessee12248Morgan129us-tn-12910000001000
TennesseeObion, TennesseeObion County, Tennessee0.32249Obion131us-tn-13130000000030chromium, chromium-6, strontium, vanadium
TennesseeOverton, TennesseeOverton County, Tennessee2.752250Overton133us-tn-1331100000011000chromium-6, strontium, vanadium
TennesseePerry, TennesseePerry County, Tennessee0.52251Perry135us-tn-13510100000000
TennesseePickett, TennesseePickett County, Tennessee102252Pickett137us-tn-137100200008000
TennesseePolk, TennesseePolk County, Tennessee0.252253Polk139us-tn-13910000000010
TennesseePutnam, TennesseePutnam County, Tennessee0.2222222222254Putnam141us-tn-14120000001010chlorate, chromium, chromium-6, strontium
TennesseeRhea, TennesseeRhea County, Tennessee1.6666666672255Rhea143us-tn-14315020000130001,4-dioxane, 4-androstene-3,17-dione, chlorate, chromium, chromium-6, strontium, testosterone, vanadium
TennesseeRoane, TennesseeRoane County, Tennessee0.4285714292256Roane145us-tn-145300000020101,4-dioxane, chlorate, chromium, chromium-6, manganese, n-propylbenzene, strontium, vanadium
TennesseeRobertson, TennesseeRobertson County, Tennessee12257Robertson147us-tn-14730300000000chlorate, chromium, chromium-6, manganese, strontium, vanadium
TennesseeRutherford, TennesseeRutherford County, Tennessee2.52258Rutherford149us-tn-1491003000060101,4-dioxane, chlorate, chromium, chromium-6, PFOA, strontium, vanadium
TennesseeScott, TennesseeScott County, Tennessee8.52259Scott151us-tn-15117000000170004-androstene-3,17-dione, chromium-6, strontium, testosterone
TennesseeSequatchie, TennesseeSequatchie County, Tennessee0.3333333332260Sequatchie153us-tn-15310000000010
TennesseeSevier, TennesseeSevier County, Tennessee0.5833333332261Sevier155us-tn-15570100005010chlorate, chromium, chromium-6, strontium, vanadium
TennesseeSmith, TennesseeSmith County, Tennessee12262Smith159us-tn-15970100005010
TennesseeStewart, TennesseeStewart County, Tennessee0.7142857142263Stewart161us-tn-16150000005000
TennesseeSullivan, TennesseeSullivan County, Tennessee2.8181818182264Sullivan163us-tn-16331018000030100chlorate, chromium, chromium-6, manganese, strontium, vanadium
TennesseeSumner, TennesseeSumner County, Tennessee1.52265Sumner165us-tn-16590000008010chlorate, chromium, chromium-6, strontium, vanadium
TennesseeTipton, TennesseeTipton County, Tennessee0.8571428572266Tipton167us-tn-16760000000060chromium-6, manganese, strontium, vanadium
TennesseeTrousdale, TennesseeTrousdale County, Tennessee32267Trousdale169us-tn-16930200000010
TennesseeUnion, TennesseeUnion County, Tennessee12268Union173us-tn-17340100003000
TennesseeVan Buren, TennesseeVan Buren County, Tennessee162269Van Buren175us-tn-1753200000032000chlorate, chromium, chromium-6, manganese, strontium
TennesseeWarren, TennesseeWarren County, Tennessee32270Warren177us-tn-17790300005010chlorate, chromium, chromium-6, strontium, vanadium
TennesseeWashington, TennesseeWashington County, Tennessee42271Washington179us-tn-17980100006010chlorate, chromium, chromium-6, strontium, vanadium
TennesseeWayne, TennesseeWayne County, Tennessee0.1428571432272Wayne181us-tn-18110000000010
TennesseeWeakley, TennesseeWeakley County, Tennessee0.22273Weakley183us-tn-18310000000010chromium-6, strontium
TennesseeWhite, TennesseeWhite County, Tennessee0.62274White185us-tn-18530300000000
TennesseeWilliamson, TennesseeWilliamson County, Tennessee22275Williamson187us-tn-18714010000110201,4-dioxane, chlorate, chloromethane, chromium, chromium-6, strontium, vanadium
TennesseeWilson, TennesseeWilson County, Tennessee0.6666666672276Wilson189us-tn-189401000030001,4-dioxane, chlorate, chromium-6, strontium, vanadium
TexasAnderson, TexasAnderson County, Texas0.4583333332277Anderson1us-tx-001110300002060chromium, chromium-6, strontium, vanadium
TexasAndrews, TexasAndrews County, Texas492278Andrews3us-tx-00398560410000010
TexasAngelina, TexasAngelina County, Texas9.1252279Angelina5us-tx-0052190030002060100chlorate, chromium, chromium-6, Halon 1011, manganese, molybdenum, strontium, vanadium
TexasAransas, TexasAransas County, Texas12280Aransas7us-tx-00790000009000chlorate, chromium-6, Halon 1011, molybdenum, strontium, vanadium
TexasArcher, TexasArcher County, Texas8.4285714292281Archer9us-tx-0095900000059000
TexasAtascosa, TexasAtascosa County, Texas0.3752282Atascosa13us-tx-01330000000030bromomethane, chlorate, chloromethane, chromium, chromium-6, molybdenum, strontium
TexasAustin, TexasAustin County, Texas1.12283Austin15us-tx-0152200010130080
TexasBailey, TexasBailey County, Texas32284Bailey17us-tx-01760000600000
TexasBandera, TexasBandera County, Texas0.6666666672285Bandera19us-tx-0191600000140020
TexasBastrop, TexasBastrop County, Texas1.8181818182286Bastrop21us-tx-0212000030017000chlorate, chromium-6, cobalt, strontium, vanadium
TexasBaylor, TexasBaylor County, Texas0.52287Baylor23us-tx-02310000000010
TexasBee, TexasBee County, Texas4.752288Bee25us-tx-0253815900017060chlorate, chromium, Halon 1011, molybdenum, strontium, vanadium
TexasBell, TexasBell County, Texas3.0357142862289Bell27us-tx-02785080000600170chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
TexasBexar, TexasBexar County, Texas0.2083333332290Bexar29us-tx-0291000000020801,4-dioxane, chlorate, chromium, chromium-6, cobalt, HCFC-22, manganese, molybdenum, strontium, testosterone, vanadium
TexasBlanco, TexasBlanco County, Texas2.3333333332291Blanco31us-tx-0311401000011020
TexasBorden, TexasBorden County, Texas502292Borden33us-tx-03350110390000000
TexasBosque, TexasBosque County, Texas0.3076923082293Bosque35us-tx-03580000006020
TexasBowie, TexasBowie County, Texas4.1578947372294Bowie37us-tx-0377900000070090chlorate, chromium, chromium-6, strontium, vanadium
TexasBrazoria, TexasBrazoria County, Texas2.9411764712295Brazoria39us-tx-03945030100110011302501,4-dioxane, bromomethane, chlorate, chloromethane, chromium, chromium-6, Halon 1011, manganese, molybdenum, strontium, vanadium
TexasBrazos, TexasBrazos County, Texas1.3333333332296Brazos41us-tx-0411600000014020chlorate, chromium-6, strontium, vanadium
TexasBrewster, TexasBrewster County, Texas42297Brewster43us-tx-0432000000200000
TexasBriscoe, TexasBriscoe County, Texas15.52298Briscoe45us-tx-04562000040022000
TexasBrooks, TexasBrooks County, Texas4.52299Brooks47us-tx-04790090000000
TexasBrown, TexasBrown County, Texas72300Brown49us-tx-0496300000061020chlorate, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium
TexasBurleson, TexasBurleson County, Texas3.2173913042301Burleson51us-tx-0517400040065050chromium-6, manganese, strontium, vanadium
TexasBurnet, TexasBurnet County, Texas9.52302Burnet53us-tx-05336103071265750100
TexasCaldwell, TexasCaldwell County, Texas2.7272727272303Caldwell55us-tx-0553002800200000chlorate, chromium, chromium-6, molybdenum, strontium
TexasCalhoun, TexasCalhoun County, Texas2.1818181822304Calhoun57us-tx-05724020300150401,4-dioxane, Halon 1011, molybdenum, PFOA, strontium, vanadium
TexasCallahan, TexasCallahan County, Texas8.22305Callahan59us-tx-0594105000036000
TexasCameron, TexasCameron County, Texas3.7727272732306Cameron61us-tx-0618302700004001601,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium
TexasCamp, TexasCamp County, Texas0.252307Camp63us-tx-06320000000020
TexasCarson, TexasCarson County, Texas12308Carson65us-tx-06540000000040
TexasCass, TexasCass County, Texas5.252309Cass67us-tx-0678400020077050
TexasChambers, TexasChambers County, Texas5.1428571432310Chambers71us-tx-071144838020047040chlorate, chromium, manganese, molybdenum, strontium, vanadium
TexasCherokee, TexasCherokee County, Texas5.0370370372311Cherokee73us-tx-073136000000135010chromium, chromium-6, strontium, vanadium
TexasChildress, TexasChildress County, Texas1.5714285712312Childress75us-tx-075110004003040
TexasClay, TexasClay County, Texas13.52313Clay77us-tx-077108030010094010
TexasCochran, TexasCochran County, Texas162314Cochran79us-tx-07964420210100000
TexasCoke, TexasCoke County, Texas30.252315Coke81us-tx-081121025000090060
TexasColeman, TexasColeman County, Texas7.6666666672316Coleman83us-tx-0832300002021000
TexasCollin, TexasCollin County, Texas0.3333333332317Collin85us-tx-0851201010000100chlorate, chromium, chromium-6, Halon 1011, manganese, molybdenum, n-propylbenzene, strontium, vanadium
TexasCollingsworth, TexasCollingsworth County, Texas142318Collingsworth87us-tx-0875600005600000
TexasColorado, TexasColorado County, Texas0.4285714292319Colorado89us-tx-08960000000060chromium, chromium-6, manganese, strontium, vanadium
TexasComal, TexasComal County, Texas0.1944444442320Comal91us-tx-09170003002020chlorate, chromium, chromium-6, Halon 1011, manganese, molybdenum, strontium, vanadium
TexasComanche, TexasComanche County, Texas4.52321Comanche93us-tx-09327000000260104-androstene-3,17-dione, chlorate, chromium, chromium-6, Halon 1011, manganese, molybdenum, n-propylbenzene, strontium, testosterone, vanadium
TexasConcho, TexasConcho County, Texas61.52322Concho95us-tx-09524600004114458030
TexasCooke, TexasCooke County, Texas0.4736842112323Cooke97us-tx-09790000005040chlorate, molybdenum, strontium
TexasCoryell, TexasCoryell County, Texas3.2307692312324Coryell99us-tx-09942010000340701,4-dioxane, molybdenum, strontium, vanadium
TexasCottle, TexasCottle County, Texas1.52325Cottle101us-tx-10130000200010
TexasCrane, TexasCrane County, Texas342326Crane103us-tx-1033434000000000
TexasCrosby, TexasCrosby County, Texas0.62327Crosby107us-tx-10731000002000
TexasDallam, TexasDallam County, Texas12328Dallam111us-tx-11120000020000
TexasDallas, TexasDallas County, Texas1.3823529412329Dallas113us-tx-11347000000504201,4-dioxane, 4-androstene-3,17-dione, chlorate, chromium, chromium-6, cobalt, Halon 1011, manganese, molybdenum, strontium, vanadium
TexasDawson, TexasDawson County, Texas48.752330Dawson115us-tx-11519591028250211020
TexasDeaf Smith, TexasDeaf Smith County, Texas12331Deaf Smith117us-tx-11720000010010chromium, chromium-6, molybdenum, strontium, vanadium
TexasDelta, TexasDelta County, Texas0.52332Delta119us-tx-11920000001010chlorate, chromium, manganese, molybdenum, strontium, vanadium
TexasDenton, TexasDenton County, Texas0.192333Denton121us-tx-12119000500001401,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, manganese, molybdenum, strontium, vanadium
TexasDeWitt, TexasDeWitt County, Texas0.62334DeWitt123us-tx-12330000001020
TexasDickens, TexasDickens County, Texas0.52335Dickens125us-tx-12520000000020
TexasDimmit, TexasDimmit County, Texas0.1252336Dimmit127us-tx-12710000000010
TexasDonley, TexasDonley County, Texas1.62337Donley129us-tx-12980000007010
TexasDuval, TexasDuval County, Texas18.166666672338Duval131us-tx-131109109000000000
TexasEastland, TexasEastland County, Texas10.307692312339Eastland133us-tx-133134040400121050
TexasEctor, TexasEctor County, Texas17.428571432340Ector135us-tx-1351222200010000000chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
TexasEdwards, TexasEdwards County, Texas0.52341Edwards137us-tx-13710000000010
TexasEl Paso, TexasEl Paso County, Texas6.8148148152342El Paso141us-tx-14118416400000160401,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, manganese, molybdenum, strontium, vanadium
TexasEllis, TexasEllis County, Texas3.4193548392343Ellis139us-tx-139106008601016030chlorate, chromium, chromium-6, Halon 1011, manganese, molybdenum, strontium, vanadium
TexasErath, TexasErath County, Texas3.3529411762344Erath143us-tx-14357000101735040chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
TexasFalls, TexasFalls County, Texas16.090909092345Falls145us-tx-14517712917000027040
TexasFannin, TexasFannin County, Texas0.6086956522346Fannin147us-tx-147140100009040chlorate, chromium, chromium-6, strontium, vanadium
TexasFayette, TexasFayette County, Texas8.92347Fayette149us-tx-14989670000020020
TexasFisher, TexasFisher County, Texas3.252348Fisher151us-tx-151130000407020
TexasFoard, TexasFoard County, Texas122349Foard155us-tx-1553600003031020
TexasFort Bend, TexasFort Bend County, Texas0.1333333332350Fort Bend157us-tx-157200003058040chlorate, chromium, chromium-6, Halon 1011, manganese, molybdenum, strontium, vanadium
TexasFranklin, TexasFranklin County, Texas1.752351Franklin159us-tx-15970000007000
TexasFreestone, TexasFreestone County, Texas0.052352Freestone161us-tx-16110000000010chromium-6, manganese, strontium
TexasFrio, TexasFrio County, Texas0.752353Frio163us-tx-16330000000030
TexasGaines, TexasGaines County, Texas702354Gaines165us-tx-165350210013001000000
TexasGalveston, TexasGalveston County, Texas1.722355Galveston167us-tx-16743000000390401,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, manganese, molybdenum, strontium, vanadium
TexasGarza, TexasGarza County, Texas8.6666666672356Garza169us-tx-169260000014120001,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, manganese, molybdenum, strontium, vanadium
TexasGillespie, TexasGillespie County, Texas4.4285714292357Gillespie171us-tx-1716200004580000chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium
TexasGonzales, TexasGonzales County, Texas1.6666666672358Gonzales177us-tx-177100000008020
TexasGrayson, TexasGrayson County, Texas4.0222222222359Grayson181us-tx-1811810203058110080chlorate, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium
TexasGregg, TexasGregg County, Texas2.3333333332360Gregg183us-tx-1833505000027030chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
TexasGrimes, TexasGrimes County, Texas3.6666666672361Grimes185us-tx-18577400060224050
TexasGuadalupe, TexasGuadalupe County, Texas3.7857142862362Guadalupe187us-tx-18753041000050701,4-dioxane, chlorate, chromium, chromium-6, cobalt, Halon 1011, molybdenum, strontium, vanadium
TexasHale, TexasHale County, Texas0.1538461542363Hale189us-tx-18920000000020chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
TexasHall, TexasHall County, Texas112364Hall191us-tx-1917700007204010chromium, chromium-6, manganese, strontium, vanadium
TexasHamilton, TexasHamilton County, Texas12365Hamilton193us-tx-19320000002000
TexasHansford, TexasHansford County, Texas1.3333333332366Hansford195us-tx-19540000000040
TexasHardeman, TexasHardeman County, Texas2.2857142862367Hardeman197us-tx-1971600001015000
TexasHardin, TexasHardin County, Texas0.5238095242368Hardin199us-tx-1991100000000110molybdenum, strontium
TexasHarris, TexasHarris County, Texas0.6404833842369Harris201us-tx-201424100002202101807401,4-dioxane, 17-alpha-ethynylestradiol, 4-androstene-3,17-dione, bromomethane, chlorate, chloromethane, chromium, chromium-6, cobalt, germanium, Halon 1011, manganese, molybdenum, strontium, vanadium
TexasHarrison, TexasHarrison County, Texas2.2222222222370Harrison203us-tx-2036003000050070chlorate, chromium, chromium-6, manganese, strontium, vanadium
TexasHaskell, TexasHaskell County, Texas17.444444442371Haskell207us-tx-207157000058097020chlorate, chromium, chromium-6, Halon 1011, manganese, molybdenum, strontium, vanadium
TexasHays, TexasHays County, Texas0.442372Hays209us-tx-2092204010070100chlorate, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium
TexasHenderson, TexasHenderson County, Texas2.093752373Henderson213us-tx-213134060100119080chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
TexasHidalgo, TexasHidalgo County, Texas5.8846153852374Hidalgo215us-tx-2151531024003207601101,4-dioxane, bromomethane, chlorate, chromium, chromium-6, cobalt, Halon 1011, manganese, molybdenum, strontium, vanadium
TexasHill, TexasHill County, Texas1.2307692312375Hill217us-tx-2174837000007040
TexasHockley, TexasHockley County, Texas41.714285712376Hockley219us-tx-21929281016703900050chlorate, chromium, chromium-6, HCFC-22, molybdenum, strontium, vanadium
TexasHood, TexasHood County, Texas0.6603773582377Hood221us-tx-2213504210021070chlorate, chloromethane, chromium, chromium-6, cobalt, Halon 1011, molybdenum, strontium, vanadium
TexasHopkins, TexasHopkins County, Texas1.9285714292378Hopkins223us-tx-2232700000025020bromomethane, chlorate, chloromethane, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
TexasHouston, TexasHouston County, Texas4.0454545452379Houston225us-tx-2258902000085020chlorate, chromium, chromium-6, strontium, vanadium
TexasHoward, TexasHoward County, Texas122380Howard227us-tx-22748016000028040chromium, chromium-6, molybdenum, strontium, vanadium
TexasHudspeth, TexasHudspeth County, Texas72381Hudspeth229us-tx-2293525090000010
TexasHunt, TexasHunt County, Texas2.1612903232382Hunt231us-tx-23167040240460110chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
TexasHutchinson, TexasHutchinson County, Texas0.2857142862383Hutchinson233us-tx-23320000000020chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
TexasIrion, TexasIrion County, Texas1.52384Irion235us-tx-23530000020010
TexasJack, TexasJack County, Texas3.3333333332385Jack237us-tx-237100001008010
TexasJackson, TexasJackson County, Texas4.62386Jackson239us-tx-2394641003000020
TexasJasper, TexasJasper County, Texas0.52387Jasper241us-tx-24190000003060chromium, chromium-6, strontium
TexasJefferson, TexasJefferson County, Texas4.18752388Jefferson245us-tx-245670220100350901,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
TexasJim Hogg, TexasJim Hogg County, Texas362389Jim Hogg247us-tx-2473634000000020
TexasJim Wells, TexasJim Wells County, Texas7.2857142862390Jim Wells249us-tx-2495170000370070bromomethane, chlorate, chloromethane, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium
TexasJohnson, TexasJohnson County, Texas0.3606557382391Johnson251us-tx-2512200110004070chlorate, chromium, chromium-6, Halon 1011, manganese, molybdenum, strontium, vanadium
TexasJones, TexasJones County, Texas9.6666666672392Jones253us-tx-2535805010049030
TexasKarnes, TexasKarnes County, Texas4.62393Karnes255us-tx-2552316000005020
TexasKaufman, TexasKaufman County, Texas1.252394Kaufman257us-tx-2573504000022090chlorate, chromium, chromium-6, strontium, vanadium
TexasKendall, TexasKendall County, Texas5.3752395Kendall259us-tx-2598600020830010chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium
TexasKenedy, TexasKenedy County, Texas2.52396Kenedy261us-tx-26150000030020
TexasKent, TexasKent County, Texas422397Kent263us-tx-2638400000840000
TexasKerr, TexasKerr County, Texas0.9705882352398Kerr265us-tx-26566000005011050chromium, chromium-6, molybdenum, strontium, vanadium
TexasKimble, TexasKimble County, Texas42399Kimble267us-tx-26780300005000
TexasKing, TexasKing County, Texas422400King269us-tx-2694200004200000
TexasKleberg, TexasKleberg County, Texas52401Kleberg273us-tx-2735580000394040chlorate, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium
TexasKnox, TexasKnox County, Texas14.142857142402Knox275us-tx-27599010054041030
TexasLa Salle, TexasLa Salle County, Texas0.252403La Salle283us-tx-28310000000010
TexasLamar, TexasLamar County, Texas4.2222222222404Lamar277us-tx-2773801010034020chlorate, chromium, strontium, vanadium
TexasLamb, TexasLamb County, Texas12405Lamb279us-tx-27980000600020
TexasLampasas, TexasLampasas County, Texas5.252406Lampasas281us-tx-2812100000018030chlorate, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium
TexasLavaca, TexasLavaca County, Texas32407Lavaca285us-tx-28590000009000
TexasLee, TexasLee County, Texas0.3333333332408Lee287us-tx-28720000001010
TexasLeon, TexasLeon County, Texas0.052409Leon289us-tx-28910000001000
TexasLiberty, TexasLiberty County, Texas0.2307692312410Liberty291us-tx-291150005001090chromium, chromium-6, manganese, molybdenum, strontium, vanadium
TexasLimestone, TexasLimestone County, Texas5.92411Limestone293us-tx-2931184114010057050
TexasLipscomb, TexasLipscomb County, Texas0.52412Lipscomb295us-tx-29520000000020
TexasLive Oak, TexasLive Oak County, Texas0.42413Live Oak297us-tx-29720100000010chromium-6, Halon 1011, manganese, molybdenum, strontium, vanadium
TexasLlano, TexasLlano County, Texas3.952414Llano299us-tx-2997903002608060
TexasLubbock, TexasLubbock County, Texas48.085714292415Lubbock303us-tx-30316836110802113211400617chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
TexasLynn, TexasLynn County, Texas462416Lynn305us-tx-3052308309405200010
TexasMadison, TexasMadison County, Texas0.3333333332417Madison313us-tx-31320000001010
TexasMarion, TexasMarion County, Texas1.1818181822418Marion315us-tx-3151302000011000
TexasMartin, TexasMartin County, Texas22.52419Martin317us-tx-31745500017022010
TexasMason, TexasMason County, Texas672420Mason319us-tx-3196700000670000
TexasMatagorda, TexasMatagorda County, Texas4.1739130432421Matagorda321us-tx-32196150000074070molybdenum, strontium
TexasMaverick, TexasMaverick County, Texas8.52422Maverick323us-tx-3231705000011010chromium-6, Halon 1011, molybdenum, strontium, vanadium
TexasMcCulloch, TexasMcCulloch County, Texas85.833333332423McCulloch307us-tx-3075151501049513000
TexasMcLennan, TexasMcLennan County, Texas5.6851851852424McLennan309us-tx-30930726570200200130bromomethane, chlorate, chromium, chromium-6, Halon 1011, manganese, molybdenum, strontium, vanadium
TexasMedina, TexasMedina County, Texas2.4482758622425Medina325us-tx-32571004006302201,4-dioxane, chromium, chromium-6, molybdenum, strontium, vanadium
TexasMidland, TexasMidland County, Texas30.571428572426Midland329us-tx-3294281452350223022010chlorate, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium
TexasMilam, TexasMilam County, Texas4.52427Milam331us-tx-33154013000033080
TexasMills, TexasMills County, Texas10.666666672428Mills333us-tx-3333200000032000
TexasMitchell, TexasMitchell County, Texas0.252429Mitchell335us-tx-33510001000000
TexasMontague, TexasMontague County, Texas0.12430Montague337us-tx-33710001000000chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
TexasMontgomery, TexasMontgomery County, Texas0.7075812272431Montgomery339us-tx-33919600029014910170chlorate, chromium, chromium-6, germanium, manganese, molybdenum, strontium, vanadium
TexasMoore, TexasMoore County, Texas0.22432Moore341us-tx-34110000000010chromium, chromium-6, molybdenum, strontium, vanadium
TexasMorris, TexasMorris County, Texas0.22433Morris343us-tx-34310000000010
TexasMotley, TexasMotley County, Texas13.666666672434Motley345us-tx-34541000025014020
TexasNacogdoches, TexasNacogdoches County, Texas2.2666666672435Nacogdoches347us-tx-3473400000028060chlorate, chromium, chromium-6, manganese, strontium, vanadium
TexasNavarro, TexasNavarro County, Texas1.4545454552436Navarro349us-tx-34932000000140180chromium, molybdenum, strontium, vanadium
TexasNewton, TexasNewton County, Texas0.252437Newton351us-tx-35120000000020
TexasNolan, TexasNolan County, Texas62438Nolan353us-tx-3533000012700020chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
TexasNueces, TexasNueces County, Texas5.3846153852439Nueces355us-tx-35570292010228080chlorate, chromium, chromium-6, molybdenum, strontium, testosterone, vanadium
TexasOldham, TexasOldham County, Texas0.52440Oldham359us-tx-35920000000020
TexasOrange, TexasOrange County, Texas3.18752441Orange361us-tx-3611023620400530701,4-dioxane, bromomethane, chloromethane, chromium, chromium-6, molybdenum, strontium
TexasPalo Pinto, TexasPalo Pinto County, Texas5.0714285712442Palo Pinto363us-tx-3637103020066000chlorate, strontium, vanadium
TexasPanola, TexasPanola County, Texas3.1111111112443Panola365us-tx-3655600060047030
TexasParker, TexasParker County, Texas4.0882352942444Parker367us-tx-367278000120207460130chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
TexasParmer, TexasParmer County, Texas1.52445Parmer369us-tx-36960000000510chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
TexasPecos, TexasPecos County, Texas3.42446Pecos371us-tx-3711700000170000chromium-6, molybdenum, strontium, vanadium
TexasPolk, TexasPolk County, Texas5.9710144932447Polk373us-tx-3734121930010181260110chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
TexasPresidio, TexasPresidio County, Texas10.62448Presidio377us-tx-3775353000000000
TexasRains, TexasRains County, Texas4.62449Rains379us-tx-3792301000017050
TexasRandall, TexasRandall County, Texas0.82450Randall381us-tx-381126030200010chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
TexasReal, TexasReal County, Texas0.42451Real385us-tx-38520002000000
TexasRed River, TexasRed River County, Texas11.142857142452Red River387us-tx-3877800000078000
TexasReeves, TexasReeves County, Texas32453Reeves389us-tx-3891202000010000
TexasRefugio, TexasRefugio County, Texas9.22454Refugio391us-tx-3914645000000010
TexasRobertson, TexasRobertson County, Texas0.252455Robertson395us-tx-39530000000030manganese, strontium
TexasRockwall, TexasRockwall County, Texas0.8571428572456Rockwall397us-tx-39760002000040chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
TexasRunnels, TexasRunnels County, Texas28.42457Runnels399us-tx-399142040040134000
TexasRusk, TexasRusk County, Texas1.1764705882458Rusk401us-tx-4014000000037030chromium, chromium-6, cobalt, strontium, vanadium
TexasSabine, TexasSabine County, Texas3.7272727272459Sabine403us-tx-40341090000260601,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium
TexasSan Augustine, TexasSan Augustine County, Texas15.571428572460San Augustine405us-tx-405218010000217000
TexasSan Jacinto, TexasSan Jacinto County, Texas2.906252461San Jacinto407us-tx-40793550000360020chlorate, manganese, molybdenum, strontium
TexasSan Patricio, TexasSan Patricio County, Texas0.9285714292462San Patricio409us-tx-4091300000010120chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
TexasSan Saba, TexasSan Saba County, Texas9.62463San Saba411us-tx-4114800010470000
TexasSchleicher, TexasSchleicher County, Texas12464Schleicher413us-tx-41310000000010
TexasScurry, TexasScurry County, Texas12465Scurry415us-tx-41570100000060chlorate, Halon 1011, molybdenum, strontium, vanadium
TexasShackelford, TexasShackelford County, Texas5.6666666672466Shackelford417us-tx-4171700000016010
TexasShelby, TexasShelby County, Texas4.952467Shelby419us-tx-4199900000092070
TexasSmith, TexasSmith County, Texas2.9230769232468Smith423us-tx-423114000000108060chlorate, chloromethane, chromium, chromium-6, Halon 1011, manganese, strontium, vanadium
TexasSomervell, TexasSomervell County, Texas32469Somervell425us-tx-4252100000020010
TexasStarr, TexasStarr County, Texas2.5555555562470Starr427us-tx-4272301000018040chlorate, chromium, Halon 1011, molybdenum, strontium, vanadium
TexasStephens, TexasStephens County, Texas62471Stephens429us-tx-429120900003000
TexasStonewall, TexasStonewall County, Texas3.3333333332472Stonewall433us-tx-433100000208000
TexasTarrant, TexasTarrant County, Texas0.8571428572473Tarrant439us-tx-4397204000132802701,1-dichloroethane, chlorate, chloromethane, chromium, chromium-6, Halon 1011, HCFC-22, manganese, molybdenum, strontium, vanadium
TexasTaylor, TexasTaylor County, Texas3.42474Taylor441us-tx-4415105020042020chlorate, chromium, chromium-6, molybdenum, PFHpA, PFHxS, PFOS, strontium, vanadium
TexasTerrell, TexasTerrell County, Texas12475Terrell443us-tx-44310000000010
TexasTerry, TexasTerry County, Texas39.666666672476Terry445us-tx-4451194405801700000
TexasThrockmorton, TexasThrockmorton County, Texas222477Throckmorton447us-tx-4472203000018010
TexasTitus, TexasTitus County, Texas0.62478Titus449us-tx-44930000001020chlorate, chromium, chromium-6, HCFC-22, strontium, vanadium
TexasTom Green, TexasTom Green County, Texas0.56252479Tom Green451us-tx-45190003401010chlorate, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium
TexasTravis, TexasTravis County, Texas1.1348314612480Travis453us-tx-4531010613607510180chlorate, chromium, chromium-6, Halon 1011, HCFC-22, molybdenum, strontium, vanadium
TexasTrinity, TexasTrinity County, Texas5.4210526322481Trinity455us-tx-45510300030095050
TexasTyler, TexasTyler County, Texas3.8333333332482Tyler457us-tx-4576900060600030
TexasUpshur, TexasUpshur County, Texas0.7692307692483Upshur459us-tx-459100300001060chlorate, chromium-6, manganese, strontium
TexasUpton, TexasUpton County, Texas0.252484Upton461us-tx-46110000010000
TexasVal Verde, TexasVal Verde County, Texas4.1764705882485Val Verde465us-tx-4657102000670020chlorate, chromium, chromium-6, strontium, vanadium
TexasVan Zandt, TexasVan Zandt County, Texas2.6190476192486Van Zandt467us-tx-4675504000045060chromium-6, manganese, strontium
TexasVictoria, TexasVictoria County, Texas6.5833333332487Victoria469us-tx-46979390030340030chlorate, chromium-6, molybdenum, strontium, vanadium
TexasWalker, TexasWalker County, Texas2.6666666672488Walker471us-tx-471560001017360201,4-dioxane, chlorate, chromium, chromium-6, cobalt, molybdenum, strontium, vanadium
TexasWaller, TexasWaller County, Texas0.7083333332489Waller473us-tx-4731712002000030
TexasWashington, TexasWashington County, Texas1.4545454552490Washington477us-tx-477160007005040chlorate, chromium, chromium-6, strontium, vanadium
TexasWebb, TexasWebb County, Texas18.571428572491Webb479us-tx-4791307036001020030chromium, Halon 1011, molybdenum, strontium, vanadium
TexasWharton, TexasWharton County, Texas0.6428571432492Wharton481us-tx-48190000000090chromium, chromium-6, molybdenum, strontium, vanadium
TexasWheeler, TexasWheeler County, Texas10.252493Wheeler483us-tx-4834100003800030chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
TexasWichita, TexasWichita County, Texas0.8888888892494Wichita485us-tx-485800014010201,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, manganese, molybdenum, strontium, vanadium
TexasWilbarger, TexasWilbarger County, Texas20.752495Wilbarger487us-tx-487166000016600000chromium, chromium-6, strontium, vanadium
TexasWillacy, TexasWillacy County, Texas1.752496Willacy489us-tx-48970000007000
TexasWilliamson, TexasWilliamson County, Texas1.1136363642497Williamson491us-tx-49149003200130130chlorate, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium
TexasWilson, TexasWilson County, Texas0.2941176472498Wilson493us-tx-49350003000020chlorate, cobalt, Halon 1011, strontium
TexasWise, TexasWise County, Texas3.1794871792499Wise497us-tx-4971240100001791060manganese, molybdenum, strontium
TexasWood, TexasWood County, Texas0.3684210532500Wood499us-tx-49970001004020
TexasYoakum, TexasYoakum County, Texas43.52501Yoakum501us-tx-50187490380000000
TexasYoung, TexasYoung County, Texas0.1666666672502Young503us-tx-50310000001000
TexasZapata, TexasZapata County, Texas32503Zapata505us-tx-5051202000010000chlorate, chloromethane, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
TexasZavala, TexasZavala County, Texas13.752504Zavala507us-tx-5075500001540000
UtahBeaver, UtahBeaver County, Utah0.752505Beaver1us-ut-00130000000030
UtahBox Elder, UtahBox Elder County, Utah1.2857142862506Box Elder3us-ut-00345710021000250chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
UtahCache, UtahCache County, Utah0.9130434782507Cache5us-ut-0052125010000130chlorate, chromium, chromium-6, manganese, strontium, vanadium
UtahCarbon, UtahCarbon County, Utah0.42508Carbon7us-ut-00720200000000chlorate, chromium-6, manganese, molybdenum, strontium, vanadium
UtahDaggett, UtahDaggett County, Utah1.252509Daggett9us-ut-00950400000010
UtahDavis, UtahDavis County, Utah1.252510Davis11us-ut-01125040000002101,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, manganese, molybdenum, strontium, vanadium
UtahDuchesne, UtahDuchesne County, Utah1.2142857142511Duchesne13us-ut-0131706000000110
UtahEmery, UtahEmery County, Utah0.3636363642512Emery15us-ut-01540200000020
UtahGarfield, UtahGarfield County, Utah0.4615384622513Garfield17us-ut-01760200000040
UtahGrand, UtahGrand County, Utah0.252514Grand19us-ut-01910100000000
UtahIron, UtahIron County, Utah2.162515Iron21us-ut-02154010000000440chromium, chromium-6, strontium, vanadium
UtahJuab, UtahJuab County, Utah0.82516Juab23us-ut-02340000000040
UtahKane, UtahKane County, Utah1.5833333332517Kane25us-ut-0251903000000160
UtahMillard, UtahMillard County, Utah0.8666666672518Millard27us-ut-027130702000040chromium, chromium-6, strontium, vanadium
UtahMorgan, UtahMorgan County, Utah2.2727272732519Morgan29us-ut-0292506000000190
UtahPiute, UtahPiute County, Utah1.22520Piute31us-ut-03160400000020
UtahRich, UtahRich County, Utah2.752521Rich33us-ut-0332201300000090
UtahSalt Lake, UtahSalt Lake County, Utah1.1142857142522Salt Lake35us-ut-03539014000100240chlorate, chromium, chromium-6, Halon 1011, HCFC-22, molybdenum, strontium, vanadium
UtahSan Juan, UtahSan Juan County, Utah1.752523San Juan37us-ut-037142301000080
UtahSanpete, UtahSanpete County, Utah3.0526315792524Sanpete39us-ut-0395838010000460chromium, chromium-6, manganese, molybdenum, strontium, vanadium
UtahSevier, UtahSevier County, Utah0.8235294122525Sevier41us-ut-0411421000000110
UtahSummit, UtahSummit County, Utah2.7692307692526Summit43us-ut-04372119100000510
UtahTooele, UtahTooele County, Utah1.18752527Tooele45us-ut-0451905000000140chlorate, chromium, chromium-6, HCFC-22, molybdenum, strontium, vanadium
UtahUintah, UtahUintah County, Utah0.5555555562528Uintah47us-ut-04750002000030
UtahUtah, UtahUtah County, Utah2.152529Utah49us-ut-04986212000000720chromium, chromium-6, molybdenum, strontium, vanadium
UtahWasatch, UtahWasatch County, Utah1.4210526322530Wasatch51us-ut-0512717000000190chromium-6, strontium, vanadium
UtahWashington, UtahWashington County, Utah1.3333333332531Washington53us-ut-05348311000000340chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
UtahWayne, UtahWayne County, Utah2.3333333332532Wayne55us-ut-0552120000000190
UtahWeber, UtahWeber County, Utah0.9310344832533Weber57us-ut-05727214000100100chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
VirginiaAccomack, VirginiaAccomack County, Virginia5.5384615382535Accomack1us-va-001721700010160380
VirginiaAlbemarle, VirginiaAlbemarle County, Virginia1.2608695652536Albemarle3us-va-00329010220102301,4-dioxane, chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
VirginiaAlleghany, VirginiaAlleghany County, Virginia0.3333333332537Alleghany5us-va-00530000002010
VirginiaAmherst, VirginiaAmherst County, Virginia0.52538Amherst9us-va-009200000010104-androstene-3,17-dione, chromium-6, strontium, vanadium
VirginiaAppomattox, VirginiaAppomattox County, Virginia0.52539Appomattox11us-va-01110000000010
VirginiaAugusta, VirginiaAugusta County, Virginia0.52540Augusta15us-va-015110100001090chromium, chromium-6, strontium, vanadium
VirginiaBath, VirginiaBath County, Virginia0.1252541Bath17us-va-01710000000010
VirginiaBedford, VirginiaBedford County, Virginia0.8947368422542Bedford19us-va-019170401006060chlorate, chromium-6, strontium, vanadium
VirginiaBland, VirginiaBland County, Virginia0.52543Bland21us-va-02120001000010chlorate, chromium-6, manganese, strontium
VirginiaBotetourt, VirginiaBotetourt County, Virginia0.4642857142544Botetourt23us-va-0231300000020110
VirginiaBrunswick, VirginiaBrunswick County, Virginia1.92545Brunswick25us-va-0251900000017020
VirginiaBuchanan, VirginiaBuchanan County, Virginia1.22546Buchanan27us-va-02760000006000chlorate, chromium, chromium-6, strontium, vanadium
VirginiaBuckingham, VirginiaBuckingham County, Virginia12547Buckingham29us-va-02940000004000
VirginiaCampbell, VirginiaCampbell County, Virginia1.6923076922548Campbell31us-va-0312200000016060chlorate, chromium, chromium-6, strontium, vanadium
VirginiaCaroline, VirginiaCaroline County, Virginia2.452549Caroline33us-va-03349010000280200
VirginiaCarroll, VirginiaCarroll County, Virginia0.8333333332550Carroll35us-va-035100000020080
VirginiaCharles City, VirginiaCharles City County, Virginia3.252551Charles City36us-va-0361301000000030
VirginiaCharlotte, VirginiaCharlotte County, Virginia42552Charlotte37us-va-0371600000010060
VirginiaClarke, VirginiaClarke County, Virginia0.62553Clarke43us-va-04330000001020
VirginiaCulpeper, VirginiaCulpeper County, Virginia2.3428571432554Culpeper47us-va-047822001048101119chlorate, chromium, chromium-6, strontium, vanadium
VirginiaDickenson, VirginiaDickenson County, Virginia0.5789473682555Dickenson51us-va-0511100000011000chlorate, chromium-6, manganese, strontium, vanadium
VirginiaEssex, VirginiaEssex County, Virginia0.5833333332556Essex57us-va-05770000000070
VirginiaFairfax, VirginiaFairfax County, Virginia0.6666666672557Fairfax59us-va-05940000000040chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
VirginiaFauquier, VirginiaFauquier County, Virginia2.2272727272558Fauquier61us-va-0614944000010031chromium, chromium-6, strontium, vanadium
VirginiaFloyd, VirginiaFloyd County, Virginia22559Floyd63us-va-06360000001050
VirginiaFluvanna, VirginiaFluvanna County, Virginia0.6666666672560Fluvanna65us-va-065600010000501,4-dioxane, chromium, chromium-6, strontium, vanadium
VirginiaFranklin, VirginiaFranklin County, Virginia0.7435897442561Franklin67us-va-0672900030110240
VirginiaGiles, VirginiaGiles County, Virginia0.2941176472562Giles71us-va-07150000001040
VirginiaGloucester, VirginiaGloucester County, Virginia2.252563Gloucester73us-va-07390000006030chromium, chromium-6, strontium, vanadium
VirginiaGoochland, VirginiaGoochland County, Virginia0.62564Goochland75us-va-07560001000050
VirginiaGrayson, VirginiaGrayson County, Virginia0.22565Grayson77us-va-07720000000020
VirginiaGreene, VirginiaGreene County, Virginia1.252566Greene79us-va-07950000000050
VirginiaGreensville, VirginiaGreensville County, Virginia0.52567Greensville81us-va-08110000000010chlorate, chromium-6, manganese, strontium, vanadium
VirginiaHalifax, VirginiaHalifax County, Virginia2.42568Halifax83us-va-083120000065010
VirginiaHanover, VirginiaHanover County, Virginia0.2105263162569Hanover85us-va-08540020000020chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
VirginiaHenry, VirginiaHenry County, Virginia0.7142857142570Henry89us-va-089100001000090chlorate, chromium-6, strontium, vanadium
VirginiaIsle of Wight, VirginiaIsle of Wight County, Virginia7.5862068972571Isle of Wight93us-va-0932200018300000370chlorate, chromium-6, manganese, molybdenum, strontium
VirginiaJames City, VirginiaJames City County, Virginia0.4615384622572James City95us-va-09560000000060chlorate, molybdenum, strontium
VirginiaKing and Queen, VirginiaKing and Queen County, Virginia0.3333333332573King and Queen97us-va-09710000000010
VirginiaKing George, VirginiaKing George County, Virginia1.1818181822574King George99us-va-0992600010000250
VirginiaKing William, VirginiaKing William County, Virginia0.0909090912575King William101us-va-10110000000010
VirginiaLancaster, VirginiaLancaster County, Virginia0.3571428572576Lancaster103us-va-103100000001090
VirginiaLee, VirginiaLee County, Virginia0.7058823532577Lee105us-va-105120400005030chromium, chromium-6, manganese, strontium, vanadium
VirginiaLoudoun, VirginiaLoudoun County, Virginia0.4736842112578Loudoun107us-va-10790200002050chlorate, chromium, chromium-6, HCFC-22, molybdenum, strontium, vanadium
VirginiaLouisa, VirginiaLouisa County, Virginia5.8181818182579Louisa109us-va-10964000500430160
VirginiaLunenburg, VirginiaLunenburg County, Virginia1.52580Lunenburg111us-va-11130000003000
VirginiaMadison, VirginiaMadison County, Virginia1.4545454552581Madison113us-va-1131600010000150
VirginiaMathews, VirginiaMathews County, Virginia4.1428571432582Mathews115us-va-1152900000028010
VirginiaMecklenburg, VirginiaMecklenburg County, Virginia0.8260869572583Mecklenburg117us-va-1171901020050110
VirginiaMiddlesex, VirginiaMiddlesex County, Virginia0.52584Middlesex119us-va-11960000000060
VirginiaMontgomery, VirginiaMontgomery County, Virginia1.052585Montgomery121us-va-1212100000000210chlorate, chromium, chromium-6, strontium, vanadium
VirginiaNelson, VirginiaNelson County, Virginia1.2857142862586Nelson125us-va-12590100005030chromium-6, manganese, strontium, vanadium
VirginiaNew Kent, VirginiaNew Kent County, Virginia0.6111111112587New Kent127us-va-127110100002080
VirginiaNorthampton, VirginiaNorthampton County, Virginia5.32588Northampton131us-va-1315300000080450
VirginiaNorthumberland, VirginiaNorthumberland County, Virginia0.3513513512589Northumberland133us-va-1331300000100120
VirginiaNottoway, VirginiaNottoway County, Virginia10.252590Nottoway135us-va-13541000001717070
VirginiaOrange, VirginiaOrange County, Virginia0.52591Orange137us-va-13730000003000chromium-6, strontium, vanadium
VirginiaPage, VirginiaPage County, Virginia0.8752592Page139us-va-13970000001060
VirginiaPittsylvania, VirginiaPittsylvania County, Virginia0.82593Pittsylvania143us-va-1431600000090701,4-dioxane, chlorate, chromium, chromium-6, manganese, strontium, vanadium
VirginiaPrince Edward, VirginiaPrince Edward County, Virginia12594Prince Edward147us-va-14720000000020
VirginiaPrince George, VirginiaPrince George County, Virginia1.52595Prince George149us-va-14918000000101701,4-dioxane, chlorate, chromium, chromium-6, Halon 1011, molybdenum, strontium, vanadium
VirginiaPrince William, VirginiaPrince William County, Virginia0.42596Prince William153us-va-153400000030101,4-dioxane, chlorate, chromium, chromium-6, molybdenum, PFHpA, strontium, vanadium
VirginiaPulaski, VirginiaPulaski County, Virginia1.5833333332597Pulaski155us-va-1551901000016020
VirginiaRichmond, VirginiaRichmond County, Virginia0.1428571432598Richmond159us-va-15910000000010
VirginiaRoanoke, VirginiaRoanoke County, Virginia0.8888888892599Roanoke161us-va-161800000010701,2,3-trichloropropane, 1,4-dioxane, chlorate, chromium, chromium-6, cobalt, HCFC-22, molybdenum, strontium, vanadium
VirginiaRockbridge, VirginiaRockbridge County, Virginia0.1111111112600Rockbridge163us-va-16310000000010
VirginiaRockingham, VirginiaRockingham County, Virginia0.190476192601Rockingham165us-va-16540000001030chromium-6, strontium, vanadium
VirginiaRussell, VirginiaRussell County, Virginia0.5454545452602Russell167us-va-16760000005010
VirginiaScott, VirginiaScott County, Virginia1.9166666672603Scott169us-va-1692306000015020
VirginiaShenandoah, VirginiaShenandoah County, Virginia0.7142857142604Shenandoah171us-va-171100000002080
VirginiaSmyth, VirginiaSmyth County, Virginia0.2857142862605Smyth173us-va-17340100000030
VirginiaSouthampton, VirginiaSouthampton County, Virginia3.12606Southampton175us-va-17562032400000350
VirginiaSpotsylvania, VirginiaSpotsylvania County, Virginia0.752607Spotsylvania177us-va-17730000000030chlorate, chromium-6, strontium, vanadium
VirginiaStafford, VirginiaStafford County, Virginia0.252608Stafford179us-va-17910000000010chlorate, chromium-6, strontium
VirginiaSurry, VirginiaSurry County, Virginia3.3333333332609Surry181us-va-1812000000010190
VirginiaSussex, VirginiaSussex County, Virginia0.82610Sussex183us-va-18340000000040
VirginiaTazewell, VirginiaTazewell County, Virginia0.152611Tazewell185us-va-18530000003000
VirginiaWarren, VirginiaWarren County, Virginia0.8888888892612Warren187us-va-18780000001070chlorate, chromium-6, strontium, vanadium
VirginiaWestmoreland, VirginiaWestmoreland County, Virginia0.1739130432613Westmoreland193us-va-19340000000040
VirginiaWise, VirginiaWise County, Virginia1.32614Wise195us-va-1951300000010030
VirginiaWythe, VirginiaWythe County, Virginia0.22615Wythe197us-va-19710000000010
VirginiaYork, VirginiaYork County, Virginia0.6252616York199us-va-19950000005000
VermontAddison, VermontAddison County, Vermont2.4615384622617Addison1us-vt-001320000010120100
VermontBennington, VermontBennington County, Vermont2.0882352942618Bennington3us-vt-003710103003003701,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, strontium, vanadium
VermontCaledonia, VermontCaledonia County, Vermont1.952619Caledonia5us-vt-00539000050130210chlorate, chromium, chromium-6, HCFC-22, manganese, molybdenum, strontium, vanadium
VermontChittenden, VermontChittenden County, Vermont1.682620Chittenden7us-vt-00784010309340370chlorate, chromium-6, strontium
VermontEssex, VermontEssex County, Vermont12621Essex9us-vt-00990001000080
VermontFranklin, VermontFranklin County, Vermont12622Franklin11us-vt-0112201020010180
VermontGrand Isle, VermontGrand Isle County, Vermont6.4285714292623Grand Isle13us-vt-0134500000041040
VermontLamoille, VermontLamoille County, Vermont0.752624Lamoille15us-vt-0151801030030110
VermontOrange, VermontOrange County, Vermont1.62625Orange17us-vt-0173200000060260
VermontOrleans, VermontOrleans County, Vermont2.1252626Orleans19us-vt-01951361010000130chlorate, chromium, chromium-6, manganese, strontium
VermontRutland, VermontRutland County, Vermont4.1090909092627Rutland21us-vt-021226000140361110650chlorate, chromium, chromium-6, strontium
VermontWashington, VermontWashington County, Vermont0.9333333332628Washington23us-vt-0234200020600340chlorate, chromium-6, strontium
VermontWindham, VermontWindham County, Vermont1.52629Windham25us-vt-02566000702200370Aerobic spores, chlorate, chromium, chromium-6, molybdenum, strontium, Total coliforms, vanadium
VermontWindsor, VermontWindsor County, Vermont1.242630Windsor27us-vt-02762000201100490
WashingtonAdams, WashingtonAdams County, Washington0.0666666672631Adams1us-wa-00120000000020chlorate, chromium, chromium-6, germanium, manganese, molybdenum, strontium, vanadium
WashingtonBenton, WashingtonBenton County, Washington1.4285714292632Benton5us-wa-0056000005900010chlorate, chromium, chromium-6, germanium, manganese, molybdenum, strontium, vanadium
WashingtonChelan, WashingtonChelan County, Washington0.0666666672633Chelan7us-wa-00730300000000chlorate, chromium, chromium-6, germanium, manganese, molybdenum, n-propylbenzene, strontium, vanadium
WashingtonClallam, WashingtonClallam County, Washington0.0666666672634Clallam9us-wa-00940300000010chlorate, chromium, chromium-6, strontium, vanadium
WashingtonCowlitz, WashingtonCowlitz County, Washington1.1923076922635Cowlitz15us-wa-0153128200000010chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
WashingtonDouglas, WashingtonDouglas County, Washington1.1111111112636Douglas17us-wa-0172000002000000chlorate, chromium-6, strontium, vanadium
WashingtonFerry, WashingtonFerry County, Washington2.82637Ferry19us-wa-0192852100000020
WashingtonFranklin, WashingtonFranklin County, Washington1.9565217392638Franklin21us-wa-0214540004100000chlorate, chromium-6, molybdenum, strontium, vanadium
WashingtonGrant, WashingtonGrant County, Washington0.2816901412639Grant25us-wa-0252060001100030chlorate, chromium, chromium-6, HCFC-22, manganese, molybdenum, strontium, vanadium
WashingtonIsland, WashingtonIsland County, Washington0.1710526322640Island29us-wa-02939240004000110chromium, chromium-6, strontium, vanadium
WashingtonJefferson, WashingtonJefferson County, Washington0.442641Jefferson31us-wa-0311110100000000
WashingtonKing, WashingtonKing County, Washington0.1493506492642King33us-wa-03323122000000901,4-dioxane, chlorate, chloromethane, chromium, chromium-6, manganese, molybdenum, PFHpA, PFHxS, PFNA, PFOA, PFOS, strontium, testosterone, vanadium
WashingtonKitsap, WashingtonKitsap County, Washington0.0389610392643Kitsap35us-wa-035600000000601,1-dichloroethane, chlorate, chloromethane, chromium, chromium-6, molybdenum, strontium, vanadium
WashingtonKittitas, WashingtonKittitas County, Washington0.1538461542644Kittitas37us-wa-03743100000000chromium, chromium-6, strontium, vanadium
WashingtonKlickitat, WashingtonKlickitat County, Washington0.0416666672645Klickitat39us-wa-03910100000000
WashingtonLewis, WashingtonLewis County, Washington0.12646Lewis41us-wa-04150300000020chlorate, chromium, chromium-6, strontium, vanadium
WashingtonLincoln, WashingtonLincoln County, Washington12647Lincoln43us-wa-0431511000300010
WashingtonMason, WashingtonMason County, Washington0.0442477882648Mason45us-wa-04550000000050chlorate, chromium, chromium-6, strontium, vanadium
WashingtonOkanogan, WashingtonOkanogan County, Washington0.5952380952649Okanogan47us-wa-0472515000610030
WashingtonPacific, WashingtonPacific County, Washington0.0588235292650Pacific49us-wa-04910100000000chromium, chromium-6, manganese, strontium, vanadium
WashingtonPend Oreille, WashingtonPend Oreille County, Washington0.252651Pend Oreille51us-wa-05130300000000
WashingtonPierce, WashingtonPierce County, Washington0.5042735042652Pierce53us-wa-0531183950090001101,4-dioxane, chlorate, chromium, chromium-6, HCFC-22, manganese, molybdenum, PFHpA, PFOA, strontium, vanadium
WashingtonSan Juan, WashingtonSan Juan County, Washington0.252653San Juan55us-wa-055101700000020
WashingtonSkagit, WashingtonSkagit County, Washington0.22654Skagit57us-wa-05781000000070chlorate, chromium, chromium-6, strontium
WashingtonSnohomish, WashingtonSnohomish County, Washington0.0420168072655Snohomish61us-wa-061512000000204-androstene-3,17-dione, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
WashingtonSpokane, WashingtonSpokane County, Washington0.0444444442656Spokane63us-wa-06340100100020chlorate, chromium, chromium-6, HCFC-22, manganese, molybdenum, strontium, vanadium
WashingtonStevens, WashingtonStevens County, Washington0.1290322582657Stevens65us-wa-06541000100020
WashingtonThurston, WashingtonThurston County, Washington0.1666666672658Thurston67us-wa-067342300000001101,4-dioxane, chlorate, chromium, chromium-6, manganese, strontium, vanadium
WashingtonWalla Walla, WashingtonWalla Walla County, Washington1.752659Walla Walla71us-wa-0715613904300000chromium-6, strontium, vanadium
WashingtonWhatcom, WashingtonWhatcom County, Washington1.456310682660Whatcom73us-wa-073150250013900040chlorate, chromium, chromium-6, Halon 1011, manganese, molybdenum, strontium, vanadium
WashingtonWhitman, WashingtonWhitman County, Washington0.1052631582661Whitman75us-wa-07520000100010chlorate, strontium, vanadium
WashingtonYakima, WashingtonYakima County, Washington0.0243902442662Yakima77us-wa-07721000000010chlorate, chloromethane, chromium, chromium-6, molybdenum, strontium, vanadium
WisconsinAdams, WisconsinAdams County, Wisconsin0.52663Adams1us-wi-00140000000040
WisconsinAshland, WisconsinAshland County, Wisconsin0.62664Ashland3us-wi-00330001000020
WisconsinBarron, WisconsinBarron County, Wisconsin1.7333333332665Barron5us-wi-0052610002000221chromium, chromium-6, manganese, strontium, vanadium
WisconsinBayfield, WisconsinBayfield County, Wisconsin2.3333333332666Bayfield7us-wi-0071400000000140
WisconsinBrown, WisconsinBrown County, Wisconsin0.42667Brown9us-wi-009800000520101,4-dioxane, chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
WisconsinBuffalo, WisconsinBuffalo County, Wisconsin0.752668Buffalo11us-wi-01160100001040
WisconsinBurnett, WisconsinBurnett County, Wisconsin1.62669Burnett13us-wi-01380000000080
WisconsinCalumet, WisconsinCalumet County, Wisconsin1.22670Calumet15us-wi-015120000009030
WisconsinChippewa, WisconsinChippewa County, Wisconsin0.7692307692671Chippewa17us-wi-0171000000000100chlorate, chromium, chromium-6, strontium, vanadium
WisconsinClark, WisconsinClark County, Wisconsin0.8571428572672Clark19us-wi-0191201000001100
WisconsinColumbia, WisconsinColumbia County, Wisconsin0.562673Columbia21us-wi-021146002000060chlorate, chromium, chromium-6, manganese, strontium, vanadium
WisconsinCrawford, WisconsinCrawford County, Wisconsin0.6666666672674Crawford23us-wi-02360100000050
WisconsinDane, WisconsinDane County, Wisconsin0.382675Dane25us-wi-02519000313001201,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, cobalt, strontium, vanadium
WisconsinDodge, WisconsinDodge County, Wisconsin1.2307692312676Dodge27us-wi-02732110501200130chromium, chromium-6, strontium, vanadium
WisconsinDoor, WisconsinDoor County, Wisconsin0.7142857142677Door29us-wi-02950000000050
WisconsinDouglas, WisconsinDouglas County, Wisconsin12678Douglas31us-wi-03150001001030chlorate, chromium-6, strontium, vanadium
WisconsinDunn, WisconsinDunn County, Wisconsin0.82679Dunn33us-wi-033120000300090chromium, chromium-6, strontium
WisconsinEau Claire, WisconsinEau Claire County, Wisconsin0.7222222222680Eau Claire35us-wi-035130003020080chlorate, chromium, chromium-6, strontium, vanadium
WisconsinFond du Lac, WisconsinFond du Lac County, Wisconsin0.522681Fond du Lac39us-wi-0391300000100030chlorate, chromium-6, molybdenum, strontium
WisconsinForest, WisconsinForest County, Wisconsin0.22682Forest41us-wi-04110000000010
WisconsinGrant, WisconsinGrant County, Wisconsin0.7142857142683Grant43us-wi-0432000000530111
WisconsinGreen, WisconsinGreen County, Wisconsin0.5555555562684Green45us-wi-04550000000050chlorate, chromium, chromium-6, cobalt, strontium, vanadium
WisconsinGreen Lake, WisconsinGreen Lake County, Wisconsin0.4285714292685Green Lake47us-wi-04730000020010
WisconsinIowa, WisconsinIowa County, Wisconsin0.2666666672686Iowa49us-wi-04940001000030
WisconsinIron, WisconsinIron County, Wisconsin1.82687Iron51us-wi-05190000008010
WisconsinJackson, WisconsinJackson County, Wisconsin0.42688Jackson53us-wi-05340000001030
WisconsinJefferson, WisconsinJefferson County, Wisconsin0.9565217392689Jefferson55us-wi-0552200070200130Aerobic spores, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
WisconsinJuneau, WisconsinJuneau County, Wisconsin0.5333333332690Juneau57us-wi-05780000100052
WisconsinKenosha, WisconsinKenosha County, Wisconsin0.4324324322691Kenosha59us-wi-0591600010000150Aerobic spores, chromium, chromium-6, Enterococci, molybdenum, strontium, vanadium
WisconsinKewaunee, WisconsinKewaunee County, Wisconsin0.52692Kewaunee61us-wi-061200000000201,4-dioxane, chromium-6, manganese, strontium
WisconsinLa Crosse, WisconsinLa Crosse County, Wisconsin1.0833333332693La Crosse63us-wi-06326120000002301,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, HCFC-22, molybdenum, PFHxS, PFOS, strontium, vanadium
WisconsinLafayette, WisconsinLafayette County, Wisconsin22694Lafayette65us-wi-0652010000600130
WisconsinLanglade, WisconsinLanglade County, Wisconsin1.252695Langlade67us-wi-06750000000050
WisconsinLincoln, WisconsinLincoln County, Wisconsin0.62696Lincoln69us-wi-06930000000030
WisconsinManitowoc, WisconsinManitowoc County, Wisconsin0.5714285712697Manitowoc71us-wi-07180203100020chlorate, chromium, chromium-6, HCFC-22, manganese, molybdenum, strontium, vanadium
WisconsinMarathon, WisconsinMarathon County, Wisconsin0.8636363642698Marathon73us-wi-073190006108040chlorate, chromium, chromium-6, Halon 1011, manganese, strontium, vanadium
WisconsinMarinette, WisconsinMarinette County, Wisconsin1.252699Marinette75us-wi-075100000018010chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
WisconsinMarquette, WisconsinMarquette County, Wisconsin0.42700Marquette77us-wi-07720000100010
WisconsinMilwaukee, WisconsinMilwaukee County, Wisconsin0.252701Milwaukee79us-wi-079500000000501,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
WisconsinMonroe, WisconsinMonroe County, Wisconsin1.3636363642702Monroe81us-wi-081150102090030chlorate, chromium, chromium-6, manganese, strontium
WisconsinOconto, WisconsinOconto County, Wisconsin0.42703Oconto83us-wi-08340000020020
WisconsinOneida, WisconsinOneida County, Wisconsin0.52704Oneida85us-wi-08560000000060chlorate, chromium, chromium-6, manganese, PFHxS, strontium, vanadium
WisconsinOutagamie, WisconsinOutagamie County, Wisconsin0.42705Outagamie87us-wi-08780000010151chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
WisconsinOzaukee, WisconsinOzaukee County, Wisconsin0.1458333332706Ozaukee89us-wi-089700110000411,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
WisconsinPepin, WisconsinPepin County, Wisconsin0.3333333332707Pepin91us-wi-09110100000000
WisconsinPierce, WisconsinPierce County, Wisconsin0.7272727272708Pierce93us-wi-09380000001070molybdenum, strontium
WisconsinPolk, WisconsinPolk County, Wisconsin0.6666666672709Polk95us-wi-09580000000080
WisconsinPortage, WisconsinPortage County, Wisconsin0.82710Portage97us-wi-09780001302020chlorate, chromium, chromium-6, strontium, vanadium
WisconsinPrice, WisconsinPrice County, Wisconsin0.42711Price99us-wi-09920000000020
WisconsinRacine, WisconsinRacine County, Wisconsin1.0714285712712Racine101us-wi-1011501010110020chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
WisconsinRichland, WisconsinRichland County, Wisconsin0.6666666672713Richland103us-wi-10340000001030
WisconsinRock, WisconsinRock County, Wisconsin0.4285714292714Rock105us-wi-105921101100301,4-dioxane, chromium, chromium-6, molybdenum, strontium, vanadium
WisconsinRusk, WisconsinRusk County, Wisconsin3.5555555562715Rusk107us-wi-1073204000010261
WisconsinSauk, WisconsinSauk County, Wisconsin0.521739132716Sauk111us-wi-111120002201070chromium, chromium-6, cobalt, strontium, vanadium
WisconsinSawyer, WisconsinSawyer County, Wisconsin2.22717Sawyer113us-wi-1132200000000220
WisconsinShawano, WisconsinShawano County, Wisconsin0.52718Shawano115us-wi-11560000100050chlorate, chromium, chromium-6, HCFC-22, manganese, strontium, vanadium
WisconsinSheboygan, WisconsinSheboygan County, Wisconsin0.3333333332719Sheboygan117us-wi-11760002000040chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
WisconsinSt. Croix, WisconsinSt. Croix County, Wisconsin1.9473684212720St. Croix109us-wi-10937017111000170chromium, chromium-6, molybdenum, strontium, vanadium
WisconsinTaylor, WisconsinTaylor County, Wisconsin1.8333333332721Taylor119us-wi-119110003002060
WisconsinTrempealeau, WisconsinTrempealeau County, Wisconsin0.52722Trempealeau121us-wi-12180100200050
WisconsinVernon, WisconsinVernon County, Wisconsin0.3571428572723Vernon123us-wi-12350000000050
WisconsinVilas, WisconsinVilas County, Wisconsin0.4545454552724Vilas125us-wi-12550000002030
WisconsinWalworth, WisconsinWalworth County, Wisconsin0.9677419352725Walworth127us-wi-127308019041070chlorate, cobalt, molybdenum, strontium
WisconsinWashburn, WisconsinWashburn County, Wisconsin1.1666666672726Washburn129us-wi-12970101000050
WisconsinWashington, WisconsinWashington County, Wisconsin0.1252727Washington131us-wi-131200000000201,4-dioxane, Aerobic spores, chlorate, chromium, chromium-6, cobalt, molybdenum, PFOA, strontium, vanadium
WisconsinWaukesha, WisconsinWaukesha County, Wisconsin2.8518518522728Waukesha133us-wi-13323153040197141701,1-dichloroethane, 1,4-dioxane, chlorate, chromium, chromium-6, HCFC-22, manganese, molybdenum, strontium, vanadium
WisconsinWaupaca, WisconsinWaupaca County, Wisconsin0.752729Waupaca135us-wi-13597000110000chlorate, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
WisconsinWinnebago, WisconsinWinnebago County, Wisconsin0.52730Winnebago139us-wi-13951003000010chlorate, chromium, chromium-6, HCFC-22, manganese, strontium, vanadium
WisconsinWood, WisconsinWood County, Wisconsin0.3571428572731Wood141us-wi-14151000000040chlorate, chromium, chromium-6, strontium, vanadium
West VirginiaBarbour, West VirginiaBarbour County, West Virginia0.1111111112732Barbour1us-wv-00110000000010
West VirginiaBerkeley, West VirginiaBerkeley County, West Virginia0.31252733Berkeley3us-wv-00350000000050chlorate, chromium, chromium-6, molybdenum, PFHxS, PFOS, strontium, vanadium
West VirginiaBoone, West VirginiaBoone County, West Virginia0.52734Boone5us-wv-00510000001000
West VirginiaBraxton, West VirginiaBraxton County, West Virginia1.22735Braxton7us-wv-00760000006000
West VirginiaBrooke, West VirginiaBrooke County, West Virginia1.8752736Brooke9us-wv-00915000000150001,1-dichloroethane, 1,4-dioxane, chlorate, chromium-6, molybdenum, strontium
West VirginiaCabell, West VirginiaCabell County, West Virginia0.52737Cabell11us-wv-011100000010001,4-dioxane, chlorate, chromium-6, molybdenum, strontium
West VirginiaCalhoun, West VirginiaCalhoun County, West Virginia0.6666666672738Calhoun13us-wv-01320001001000
West VirginiaClay, West VirginiaClay County, West Virginia22739Clay15us-wv-015120300009000
West VirginiaFayette, West VirginiaFayette County, West Virginia12740Fayette19us-wv-019120400007010chromium, chromium-6, strontium, vanadium
West VirginiaGilmer, West VirginiaGilmer County, West Virginia12741Gilmer21us-wv-02160000006000
West VirginiaGreenbrier, West VirginiaGreenbrier County, West Virginia0.4545454552742Greenbrier25us-wv-02550000005000chromium, chromium-6, strontium
West VirginiaHampshire, West VirginiaHampshire County, West Virginia1.8333333332743Hampshire27us-wv-027110400003040
West VirginiaHancock, West VirginiaHancock County, West Virginia0.4285714292744Hancock29us-wv-029302000010001,4-dioxane, chromium-6, manganese, molybdenum, strontium
West VirginiaHardy, West VirginiaHardy County, West Virginia2.72745Hardy31us-wv-0312700010026000
West VirginiaHarrison, West VirginiaHarrison County, West Virginia2.2857142862746Harrison33us-wv-03348020100390601,4-dioxane, chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
West VirginiaJackson, West VirginiaJackson County, West Virginia6.8333333332747Jackson35us-wv-0354101000038020
West VirginiaJefferson, West VirginiaJefferson County, West Virginia2.3529411762748Jefferson37us-wv-03740016002019030chromium, chromium-6, Halon 1011, strontium, vanadium
West VirginiaKanawha, West VirginiaKanawha County, West Virginia4.3333333332749Kanawha39us-wv-0392602000023010chlorate, chromium, chromium-6, strontium, vanadium
West VirginiaLewis, West VirginiaLewis County, West Virginia0.52750Lewis41us-wv-04110000001000chromium, chromium-6, strontium
West VirginiaLincoln, West VirginiaLincoln County, West Virginia1.52751Lincoln43us-wv-04360000006000
West VirginiaLogan, West VirginiaLogan County, West Virginia0.52752Logan45us-wv-04560000004020chromium, chromium-6, strontium
West VirginiaMarion, West VirginiaMarion County, West Virginia0.5161290322753Marion49us-wv-0491600010012030chlorate, chromium, chromium-6, manganese, strontium
West VirginiaMarshall, West VirginiaMarshall County, West Virginia0.5454545452754Marshall51us-wv-05160300000030chlorate, chromium-6, strontium, testosterone
West VirginiaMason, West VirginiaMason County, West Virginia0.1818181822755Mason53us-wv-05320100000010chromium-6, strontium
West VirginiaMcDowell, West VirginiaMcDowell County, West Virginia2.0769230772756McDowell47us-wv-04754033010012080
West VirginiaMercer, West VirginiaMercer County, West Virginia2.8461538462757Mercer55us-wv-0553706000028030chromium, chromium-6, strontium, vanadium
West VirginiaMineral, West VirginiaMineral County, West Virginia0.6363636362758Mineral57us-wv-05770001004020
West VirginiaMingo, West VirginiaMingo County, West Virginia0.7692307692759Mingo59us-wv-059100000009010chlorate, chromium-6, manganese, strontium, vanadium
West VirginiaMonroe, West VirginiaMonroe County, West Virginia0.252760Monroe63us-wv-06310000000010chlorate, chromium, chromium-6, strontium
West VirginiaMorgan, West VirginiaMorgan County, West Virginia0.3333333332761Morgan65us-wv-06533000000000
West VirginiaNicholas, West VirginiaNicholas County, West Virginia12762Nicholas67us-wv-06770300003010
West VirginiaOhio, West VirginiaOhio County, West Virginia4.62763Ohio69us-wv-06923000000220101,4-dioxane, chromium, chromium-6, molybdenum, strontium
West VirginiaPendleton, West VirginiaPendleton County, West Virginia0.7142857142764Pendleton71us-wv-07150100003010
West VirginiaPocahontas, West VirginiaPocahontas County, West Virginia22765Pocahontas75us-wv-075120300009000
West VirginiaPreston, West VirginiaPreston County, West Virginia0.5882352942766Preston77us-wv-07710000000100004-androstene-3,17-dione
West VirginiaRaleigh, West VirginiaRaleigh County, West Virginia0.2142857142767Raleigh81us-wv-08130000002010chlorate, chromium, chromium-6, manganese, strontium, vanadium
West VirginiaRandolph, West VirginiaRandolph County, West Virginia0.5833333332768Randolph83us-wv-08370400001020
West VirginiaRitchie, West VirginiaRitchie County, West Virginia2.42769Ritchie85us-wv-085120400008000
West VirginiaRoane, West VirginiaRoane County, West Virginia5.752770Roane87us-wv-0872300000022010
West VirginiaSummers, West VirginiaSummers County, West Virginia1.52771Summers89us-wv-08930000003000chlorate, chromium, chromium-6, strontium, vanadium
West VirginiaTaylor, West VirginiaTaylor County, West Virginia0.42772Taylor91us-wv-09120000001010chlorate, chromium, chromium-6, cobalt, germanium, manganese, strontium, vanadium
West VirginiaTucker, West VirginiaTucker County, West Virginia4.62773Tucker93us-wv-0932302010019010
West VirginiaTyler, West VirginiaTyler County, West Virginia1.252774Tyler95us-wv-09550000005000
West VirginiaUpshur, West VirginiaUpshur County, West Virginia0.1428571432775Upshur97us-wv-09710000000010
West VirginiaWayne, West VirginiaWayne County, West Virginia1.6252776Wayne99us-wv-0991300000012010
West VirginiaWetzel, West VirginiaWetzel County, West Virginia0.3333333332777Wetzel103us-wv-10320000000020
West VirginiaWood, West VirginiaWood County, West Virginia1.1252778Wood107us-wv-107902000060101,4-dioxane, chlorate, chromium, chromium-6, molybdenum, PFHpA, PFHxS, PFOA, strontium, vanadium
West VirginiaWyoming, West VirginiaWyoming County, West Virginia0.6923076922779Wyoming109us-wv-10990100007010chromium-6, manganese, strontium
WyomingAlbany, WyomingAlbany County, Wyoming1.7272727272780Albany1us-wy-001190500009050chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
WyomingBig Horn, WyomingBig Horn County, Wyoming0.1333333332781Big Horn3us-wy-00320000000020
WyomingCampbell, WyomingCampbell County, Wyoming0.9069767442782Campbell5us-wy-0053901000330050chloromethane, chromium, chromium-6, manganese, molybdenum, strontium, vanadium
WyomingCarbon, WyomingCarbon County, Wyoming1.82783Carbon7us-wy-007180800008020chlorate, chromium-6, strontium
WyomingConverse, WyomingConverse County, Wyoming0.52784Converse9us-wy-00941000000030
WyomingCrook, WyomingCrook County, Wyoming0.6252785Crook11us-wy-01150000000050
WyomingFremont, WyomingFremont County, Wyoming0.6666666672786Fremont13us-wy-0131402000000120chlorate, chromium-6, manganese, molybdenum, strontium, vanadium
WyomingGoshen, WyomingGoshen County, Wyoming0.82787Goshen15us-wy-01580000000080
WyomingHot Springs, WyomingHot Springs County, Wyoming0.5714285712788Hot Springs17us-wy-01740100003000
WyomingJohnson, WyomingJohnson County, Wyoming0.52789Johnson19us-wy-01920000000020
WyomingLaramie, WyomingLaramie County, Wyoming0.5555555562790Laramie21us-wy-021100200000080chlorate, chromium-6, strontium, vanadium
WyomingLincoln, WyomingLincoln County, Wyoming1.282791Lincoln23us-wy-0233205000020250
WyomingNatrona, WyomingNatrona County, Wyoming0.5925925932792Natrona25us-wy-0251600000000160chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
WyomingNiobrara, WyomingNiobrara County, Wyoming15.666666672793Niobrara27us-wy-0274710000410050
WyomingPark, WyomingPark County, Wyoming1.62794Park29us-wy-0291600000000160
WyomingPlatte, WyomingPlatte County, Wyoming2.3333333332795Platte31us-wy-0311400000200120
WyomingSheridan, WyomingSheridan County, Wyoming0.3333333332796Sheridan33us-wy-03320000001010chlorate, chromium, chromium-6, strontium, vanadium
WyomingSublette, WyomingSublette County, Wyoming1.42797Sublette35us-wy-03570301000030
WyomingSweetwater, WyomingSweetwater County, Wyoming0.762798Sweetwater37us-wy-0371902000010070chlorate, chromium, chromium-6, molybdenum, strontium, vanadium
WyomingTeton, WyomingTeton County, Wyoming1.030303032799Teton39us-wy-0393412010000300
WyomingUinta, WyomingUinta County, Wyoming0.52800Uinta41us-wy-04130000002010chlorate, strontium, vanadium
WyomingWashakie, WyomingWashakie County, Wyoming0.42801Washakie43us-wy-04320000000020
WyomingWeston, WyomingWeston County, Wyoming0.72802Weston45us-wy-04570200000050
LouisianaLa Salle Parish, LouisianaLaSalle Parish, Louisiana2.3571428572803La Salle Parish59us-la-0593304000021080