Apr 15, 2026 · 7 min read
PFAS "Forever Chemicals" in US Drinking Water: 2026 Update
PFAS contamination affects an estimated 200 million Americans. Here's what the latest EPA enforcement means for your tap water.
Indiana Tap Water Quality
450 cities · 5,230,262 people served · 1,517 EPA violations (last 5 years)
Cities Map (250 of 450 with coordinates)
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Pin locations from ZIP-code centroids · click a pin for details
All Cities in Indiana
INDIANAPOLIS19 violations
F
GREENWOOD8 violations
D
FORT WAYNE5 violations
C
EVANSVILLE0 violations
A
SOUTH BEND4 violations
C
BLOOMINGTON74 violations
F
CARMEL12 violations
F
HAMMOND0 violations
A
LAFAYETTE0 violations
A
COLUMBUS0 violations
A
ANDERSON9 violations
D
WEST LAFAYETTE0 violations
A
MISHAWAKA0 violations
A
ELKHART0 violations
A
PLAINFIELD0 violations
A
VALPARAISO0 violations
A
CROWN POINT3 violations
C
BARGERSVILLE0 violations
A
MICHIGAN CITY0 violations
A
BEDFORD0 violations
A
GOSHEN0 violations
A
SCHERERVILLE0 violations
A
GREENFIELD37 violations
F
MARION0 violations
A
BROWNSBURG0 violations
A
MARTINSVILLE0 violations
A
SCOTTSBURG0 violations
A
EAST CHICAGO0 violations
A
ST. JOHN0 violations
A
WASHINGTON2 violations
B
HIGHLAND0 violations
A
MUNSTER0 violations
A
LAPORTE29 violations
F
DUBOIS0 violations
A
VINCENNES0 violations
A
NEWBURGH0 violations
A
NORTH VERNON33 violations
F
NEW CASTLE0 violations
A
LAWRENCEBURG3 violations
C
CHANDLER0 violations
A
BLOOMFIELD0 violations
A
LOGANSPORT0 violations
A
AURORA8 violations
D
HUNTINGTON29 violations
F
GREENSBURG27 violations
F
JASPER0 violations
A
MADISON0 violations
A
GRIFFITH0 violations
A
LEBANON2 violations
B
SALEM108 violations
F
DYER0 violations
A
FRANKFORT0 violations
A
GREENCASTLE0 violations
A
RAMSEY0 violations
A
MORGANTOWN18 violations
F
JEFFERSONVILLE6 violations
D
NEW HAVEN0 violations
A
SELLERSBURG0 violations
A
CONNERSVILLE0 violations
A
CORYDON0 violations
A
BROWNSTOWN0 violations
A
TELL CITY0 violations
A
ELLETTSVILLE0 violations
A
BOONVILLE0 violations
A
PERU4 violations
C
TAYLORSVILLE0 violations
A
AUBURN0 violations
A
OAKLAND CITY4 violations
C
DEMOTTE0 violations
A
BRAZIL0 violations
A
PATRIOT0 violations
A
BORDEN15 violations
F
GREENVILLE0 violations
A
BROOKVILLE0 violations
A
MITCHELL0 violations
A
PRINCETON0 violations
A
SPENCER0 violations
A
MILAN10 violations
D
HANOVER0 violations
A
SPEEDWAY0 violations
A
PLYMOUTH0 violations
A
DANVILLE0 violations
A
GEORGETOWN0 violations
A
CLINTON0 violations
A
LINTON0 violations
A
KENDALLVILLE0 violations
A
BLUFFTON0 violations
A
DECATUR4 violations
C
COLUMBIA CITY0 violations
A
ANGOLA6 violations
D
EDINBURGH0 violations
A
NOTRE DAME0 violations
A
HENRYVILLE4 violations
C
ELWOOD6 violations
D
MOORESVILLE0 violations
A
FORTVILLE0 violations
A
INGALLS0 violations
A
NINEVEH0 violations
A
HUNTINGBURG3 violations
C
BATESVILLE0 violations
A
NAPPANEE2 violations
B
MARYSVILLE0 violations
A
RUSHVILLE0 violations
A
GARRETT6 violations
D
CRANE0 violations
A
HAUBSTADT15 violations
F
MOUNT VERNON0 violations
A
CEDAR LAKE3 violations
C
SEELYVILLE0 violations
A
YORKTOWN3 violations
C
ROCHESTER0 violations
A
FERDINAND0 violations
A
PORTLAND0 violations
A
RENSSELAER0 violations
A
HAMILTON6 violations
D
NORTH MANCHESTER0 violations
A
MONTICELLO40 violations
F
GAS CITY3 violations
C
WHITELAND0 violations
A
WHITESTOWN0 violations
A
ORLEANS0 violations
A
WEST HARRISON0 violations
A
CENTERPOINT6 violations
D
PENDLETON2 violations
B
WESTVILLE0 violations
A
CICERO19 violations
F
HARTFORD CITY0 violations
A
NAPOLEON0 violations
A
HOBART0 violations
A
CLOVERDALE0 violations
A
TIPTON0 violations
A
ALEXANDRIA0 violations
A
GREENDALE0 violations
A
MILTON5 violations
C
WHITING0 violations
A
LIGONIER0 violations
A
BREMEN4 violations
C
HOLTON0 violations
A
ELIZABETH0 violations
A
NASHVILLE0 violations
A
CANAAN0 violations
A
PALMYRA0 violations
A
IRELAND0 violations
A
LOOGOOTEE0 violations
A
BERNE0 violations
A
NORTH JUDSON0 violations
A
NEW WASHINGTON0 violations
A
WALKERTON0 violations
A
ROCKVILLE0 violations
A
TENNYSON0 violations
A
BICKNELL0 violations
A
FORT BRANCH3 violations
C
COMMISKEY0 violations
A
HEBRON0 violations
A
KNOX3 violations
C
SANTA CLAUS0 violations
A
OSSIAN0 violations
A
JASONVILLE0 violations
A
UNION CITY0 violations
A
HARDINSBURG0 violations
A
CHRISNEY0 violations
A
SHOALS0 violations
A
MIDDLEBURY0 violations
A
WATERLOO50 violations
F
CULVER0 violations
A
LAGRANGE0 violations
A
UPLAND0 violations
A
TERRE HAUTE8 violations
D
DELPHI0 violations
A
FRENCH LICK0 violations
A
ATTICA0 violations
A
CARLISLE3 violations
C
CAMBY0 violations
A
DUNKIRK0 violations
A
SHELBURN0 violations
A
DUGGER0 violations
A
SYRACUSE0 violations
A
KNIGHTSTOWN0 violations
A
OTWELL0 violations
A
CHESTERFIELD0 violations
A
REELSVILLE0 violations
A
PIMENTO0 violations
A
FAIRMOUNT0 violations
A
ROACHDALE0 violations
A
AVILLA0 violations
A
MARENGO0 violations
A
COVINGTON0 violations
A
CINCINNATI3 violations
C
ROCKPORT4 violations
C
WINAMAC0 violations
A
GREENTOWN0 violations
A
RISING SUN0 violations
A
LAPEL2 violations
B
ALBION2 violations
B
FOWLER0 violations
A
WINGATE0 violations
A
NEW CARLISLE0 violations
A
LIBERTY0 violations
A
ALBANY0 violations
A
PEKIN0 violations
A
OWENSVILLE0 violations
A
FREMONT0 violations
A
ELBERFELD4 violations
C
HOPE0 violations
A
FLORA0 violations
A
ST. JOE0 violations
A
MIDDLETON0 violations
A
LONG BEACH0 violations
A
BRISTOL2 violations
B
JONESBORO0 violations
A
KENTLAND0 violations
A
KOUTS0 violations
A
PAXTON0 violations
A
BIRDSEYE5 violations
C
MILLTOWN2 violations
B
DILLSBORO0 violations
A
WAKARUSA0 violations
A
BATTLE GROUND5 violations
C
CAMBRIDGE CITY0 violations
A
VEVAY0 violations
A
CROTHERSVILLE0 violations
A
ROANOKE0 violations
A
WILLIAMSPORT7 violations
D
SOUTH WHITLEY0 violations
A
BROOKSTON0 violations
A
ST. ANTHONY0 violations
A
ROSEDALE19 violations
F
MONON0 violations
A
CHURUBUSCO2 violations
B
KINGSFORD HEIGHTS0 violations
A
FRANKTON0 violations
A
BROOKLYN0 violations
A
BOURBON0 violations
A
TROY2 violations
B
ODON0 violations
A
HAGERSTOWN3 violations
C
OSGOOD0 violations
A
WARREN3 violations
C
ARGOS0 violations
A
FREELANDVILLE8 violations
D
CANNELTON0 violations
A
ROSSVILLE0 violations
A
DALE0 violations
A
HARLAN0 violations
A
NEW HARMONY0 violations
A
GENTRYVILLE0 violations
A
SEYMOUR3 violations
C
WOODBURN0 violations
A
THORNTOWN0 violations
A
EATON0 violations
A
MILFORD6 violations
D
DALEVILLE2 violations
B
PIERCETON5 violations
C
MONTPELIER0 violations
A
ARCADIA0 violations
A
TRAFALGAR0 violations
A
SOUTHFIELD0 violations
A
DAYTON0 violations
A
MONTGOMERY0 violations
A
PARKER2 violations
B
POSEYVILLE60 violations
F
MONROEVILLE0 violations
A
GENEVA0 violations
A
MOROCCO0 violations
A
WANATAH4 violations
C
REDKEY0 violations
A
OOLITIC64 violations
F
FARMLAND0 violations
A
WESTPORT51 violations
F
CONVERSE0 violations
A
OTTERBEIN0 violations
A
GALVESTON0 violations
A
MULBERRY0 violations
A
MORRISTOWN0 violations
A
AKRON0 violations
A
LYNNVILLE13 violations
F
HOLLAND0 violations
A
OXFORD0 violations
A
REMINGTON6 violations
D
LADOGA0 violations
A
TOPEKA0 violations
A
GRABILL5 violations
C
CAYUGA0 violations
A
CLAY CITY4 violations
C
ANDREWS4 violations
C
BROOK0 violations
A
OGDEN DUNES5 violations
C
FARMINGTON HILLS12 violations
F
LYNN0 violations
A
ARLINGTON6 violations
D
MARKLE0 violations
A
CARBON0 violations
A
SUNMAN0 violations
A
WALTON0 violations
A
SILVER LAKE0 violations
A
MONTEZUMA67 violations
F
WINSLOW0 violations
A
LANESVILLE4 violations
C
MENTONE0 violations
A
WOLCOTT0 violations
A
JAMESTOWN0 violations
A
GOODLAND0 violations
A
HYMERA0 violations
A
ASHLEY0 violations
A
SWAYZEE0 violations
A
SPICELAND0 violations
A
FRANCESVILLE2 violations
B
SHIRLEY0 violations
A
MILLERSBURG0 violations
A
WAYNETOWN0 violations
A
LAPEER17 violations
F
CHALMERS7 violations
D
LAFONTAINE0 violations
A
BUNKER HILL0 violations
A
ST. MARY OF THE WOODS0 violations
A
MILROY0 violations
A
FRANCISCO0 violations
A
CAMPBELLSBURG0 violations
A
ENGLISH0 violations
A
OLDENBURG8 violations
D
MEDORA0 violations
A
MONROE0 violations
A
HILLSDALE3 violations
C
LYONS3 violations
C
VAN BUREN2 violations
B
ROYAL CENTER0 violations
A
GASTON0 violations
A
FARMERSBURG0 violations
A
BAINBRIDGE3 violations
C
RIDGEVILLE0 violations
A
MONROE CITY0 violations
A
HAMLET0 violations
A
WALDRON0 violations
A
KIRKLIN16 violations
F
NEW MARKET4 violations
C
GRANDVIEW0 violations
A
LINDEN0 violations
A
BOSWELL0 violations
A
ST. BERNICE0 violations
A
PATOKA3 violations
C
LAKEVILLE0 violations
A
ATLANTA0 violations
A
WEST LEBANON0 violations
A
SHIPSHEWANA0 violations
A
CYNTHIANA0 violations
A
COLFAX0 violations
A
DONALDSON0 violations
A
KEWANNA0 violations
A
PARAGON0 violations
A
ETNA GREEN0 violations
A
DANA3 violations
C
CLARKS HILL0 violations
A
ST. MEINRAD0 violations
A
ELNORA0 violations
A
DURHAM14 violations
F
CROMWELL0 violations
A
MEDARYVILLE0 violations
A
CAMDEN0 violations
A
WEST COVINA0 violations
A
HUDSON7 violations
D
BLOOMINGDALE15 violations
F
KINGMAN39 violations
F
LAUREL34 violations
F
NOBLESVILLE0 violations
A
SHARPSVILLE4 violations
C
HILLSBORO4 violations
C
VERNON0 violations
A
REYNOLDS0 violations
A
WABASH36 violations
F
ORLAND0 violations
A
NORTH SALEM0 violations
A
FILLMORE0 violations
A
ADVANCE0 violations
A
NEWPORT3 violations
C
LIZTON2 violations
B
ENGLEWOOD14 violations
F
WHEATLAND0 violations
A
DALLAS0 violations
A
PERRYSVILLE0 violations
A
LOSANTVILLE0 violations
A
SANDBORN3 violations
C
BRUCEVILLE3 violations
C
KOKOMO7 violations
D
LAGRO0 violations
A
SPURGEON4 violations
C
RUSSELLVILLE0 violations
A
ORESTES0 violations
A
ROANN0 violations
A
OREM4 violations
C
ST. PETERSBURG0 violations
A
MT. SUMMIT0 violations
A
MARSHALL0 violations
A
NEW RICHMOND0 violations
A
GLENWOOD24 violations
F
EARL PARK0 violations
A
HAZLETON0 violations
A
DECKER0 violations
A
PONTIAC4 violations
C
LAKE VILLAGE3 violations
C
SCHNEIDER0 violations
A
WESTFIELD0 violations
A
CORUNNA0 violations
A
AMBIA12 violations
F
GRANTSBURG7 violations
D
WORTHINGTON0 violations
A
KINGSBURY0 violations
A
LEAVENWORTH0 violations
A
MATHER0 violations
A
ROLLING PRAIRIE5 violations
C
RUSSIAVILLE0 violations
A
CLEARWATER0 violations
A
OJAI5 violations
C
LOWELL4 violations
C
ZIONSVILLE15 violations
F
LEO0 violations
A
ADA0 violations
A
WARSAW17 violations
F
LOUISVILLE5 violations
C
SHELBYVILLE0 violations
A
LEESBURG0 violations
A
NEW YORK0 violations
A
MUNCIE0 violations
A
LIMA0 violations
A
OSCEOLA0 violations
A
SOLSBERRY0 violations
A
ROME CITY0 violations
A
LINCOLN5 violations
C
PRIEST RIVER4 violations
C
KING OF PRUSSIA4 violations
C
ST. CHARLES0 violations
A
LAPAZ0 violations
A
RICHMOND6 violations
D
SELMA2 violations
B
BURLINGTON11 violations
F
CLINTON TOWNSHIP0 violations
A
WINCHESTER4 violations
C
WEST TERRE HAUTE3 violations
C
FISHERS5 violations
C
CLAYPOOL8 violations
D
ROSELAWN0 violations
A
BUTLERVILLE0 violations
A
CLAYTON4 violations
C
BELLEVILLE0 violations
A
JONESVILLE2 violations
B
CENTERVILLE3 violations
C
ELMHURST4 violations
C
KIMMELL0 violations
A
CRAWFORDSVILLE18 violations
F
OAKFORD0 violations
A
GRANGER0 violations
A
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