Indiana PFAS compliance

PFAS contamination data for 500 water systems in Indiana, serving 5,615,655 people.

Total systems

500

Exceed MCL

At risk

Compliant

198

Settlement eligible

Indiana PFAS regulatory overview

State standards

Indiana follows federal EPA MCLs (PFOA/PFOS: 4 ppt).

IN follows federal EPA MCLs. Developing state PFAS action plan. Contamination near multiple military and industrial sites.

Regulatory agency

Indiana DEM

Indiana follows federal EPA MCLs. Active PFAS investigation at multiple industrial and military sites.

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Water systems

System	City	Population	PFOA (ppt)	PFOS (ppt)	Status
CITIZENS WATER - INDIANAPOLIS IN5249004	INDIANAPOLIS	880,345	—	—	Compliant
FORT WAYNE - 3 RIVERS FILTRATION PLANT IN5202020	FORT WAYNE	269,994	—	—	Compliant
INDIANA AMERICAN WATER - NORTHWEST IN5245015	GREENWOOD	210,510	—	—	Compliant
EVANSVILLE WATER UTILITY IN5282002	EVANSVILLE	182,444	—	—	Compliant
SOUTH BEND WATER WORKS IN5271014	SOUTH BEND	115,000	10	—	Exceeds
INDIANA AMERICAN WATER - S. INDIANA IN5210005	GREENWOOD	104,445	—	—	Compliant
CARMEL WATER DEPARTMENT IN5229004	CARMEL	99,927	—	—	Compliant
INDIANA AMERICAN WATER - JOHNSON COUNTY IN5241005	GREENWOOD	86,813	—	—	Compliant
CITY OF BLOOMINGTON UTILITIES IN5253002	BLOOMINGTON	83,000	—	—	Compliant
HAMMOND WATER WORKS DEPARTMENT IN5245020	HAMMOND	78,384	—	—	Compliant
INDIANA AMERICAN WATER - MUNCIE IN5218012	GREENWOOD	74,030	—	—	Compliant
LAFAYETTE WATER WORKS IN5279013	LAFAYETTE	70,835	—	—	Compliant
INDIANA AMERICAN WATER - TERRE HAUTE IN5284012	GREENWOOD	67,765	—	5.2	Exceeds
CITIZENS WATER OF WESTFIELD, LLC IN5229009	INDIANAPOLIS	61,493	—	—	Compliant
INDIANA AMERICAN WATER - KOKOMO IN5234007	GREENWOOD	59,313	—	—	Compliant
ANDERSON WATER DEPARTMENT IN5248002	ANDERSON	58,942	—	4.1	Exceeds
COLUMBUS MUNICIPAL UTILITY IN5203002	COLUMBUS	51,122	—	—	Compliant
PURDUE UNIV. WATER WORKS IN5279015	WEST LAFAYETTE	50,000	—	—	Compliant
MISHAWAKA UTILITIES IN5271009	MISHAWAKA	49,675	—	4.2	Exceeds
CITY OF LAWRENCE UTILITIES IN5249005	INDIANAPOLIS	49,000	—	—	Compliant
ELKHART PUBLIC WORKS AND UTILITIES IN5220008	ELKHART	46,455	5.2	—	Exceeds
INDIANA AMERICAN WATER - NOBLESVILLE IN5229015	GREENWOOD	45,575	—	—	Compliant
INDIANA AMERICAN WATER - RICHMOND IN5289012	GREENWOOD	41,485	—	—	Compliant
VALPARAISO DEPARTMENT OF WATER WORKS IN5264029	VALPARAISO	36,000	—	—	Compliant
INDIANA AMERICAN WATER - WEST LAFAYETTE IN5279020	GREENWOOD	35,533	—	—	Compliant
PLAINFIELD WATER WORKS IN5232020	PLAINFIELD	34,477	—	—	Compliant
BARGERSVILLE WATER DEPARTMENT IN5241001	BARGERSVILLE	34,418	—	—	Compliant
MICHIGAN CITY DEPARTMENT OF WATER WORKS IN5246020	MICHIGAN CITY	33,996	—	—	Compliant
GOSHEN WATER UTILITY IN5220009	GOSHEN	32,267	—	—	Compliant
SCHERERVILLE WATER DEPARTMENT IN5245041	SCHERERVILLE	30,000	—	—	Compliant
CROWN POINT WATER WORKS IN5245008	CROWN POINT	30,000	—	—	Compliant
MARION CITY WATER WORKS IN5227014	MARION	28,363	—	—	Compliant
GREENFIELD WATER UTILITY IN5230004	GREENFIELD	26,671	—	—	Compliant
EAST CHICAGO WATER WORKS IN5245012	EAST CHICAGO	26,370	—	—	Compliant
ST. JOHN MUNICIPAL WATER UTILITY IN5245043	ST. JOHN	25,700	—	—	Compliant
HIGHLAND WATER WORKS IN5245021	HIGHLAND	23,984	—	—	Compliant
MUNSTER WATER COMPANY IN5245031	MUNSTER	23,894	—	—	Compliant
BROWNSBURG WATER WORKS IN5232002	BROWNSBURG	23,750	—	—	Compliant
INDIANA AMERICAN WATER - NEWBURGH IN5287004	NEWBURGH	22,215	—	—	Compliant
LAPORTE WATER WORKS IN5246017	LAPORTE	22,197	—	—	Compliant
INDIANA AMERICAN WATER - SEYMOUR IN5236005	GREENWOOD	20,725	—	—	Compliant
CHANDLER WATER WORKS DEPARTMENT IN5287002	CHANDLER	20,120	—	—	Compliant
SILVER CREEK WATER CORPORATION IN5210011	SELLERSBURG	20,028	—	—	Compliant
NEW CASTLE UTILITIES IN5233011	NEW CASTLE	19,880	—	—	Compliant
STUCKER FORK WATER UTILITY IN5272002	SCOTTSBURG	19,120	—	—	Compliant
INDIANA AMERICAN WATER - SHELBYVILLE IN5273002	GREENWOOD	19,093	—	—	Compliant
EASTERN HEIGHTS UTILITIES IN5228003	BLOOMFIELD	19,028	—	—	Compliant
VINCENNES WATER DEPARTMENT IN5242014	VINCENNES	18,701	—	—	Compliant
LOGANSPORT MUNICIPAL UTILITY-WELL FIELD IN5209012	LOGANSPORT	18,369	—	—	Compliant
JASPER MUNICIPAL WATER UTILITY IN5219009	JASPER	17,440	—	—	Compliant
HUNTINGTON WATER DEPARTMENT IN5235005	HUNTINGTON	17,300	—	—	Compliant
GRIFFITH WATER DEPARTMENT IN5245019	GRIFFITH	16,893	—	—	Compliant
DYER WATER DEPARTMENT IN5245011	DYER	16,800	—	—	Compliant
RAMSEY WATER COMPANY, INC. IN5231005	RAMSEY	16,475	5.2	—	Exceeds
FRANKFORT WATER WORKS IN5212003	FRANKFORT	16,422	—	—	Compliant
LEBANON UTILITIES IN5206003	LEBANON	16,098	—	—	Compliant
INDIANA AMERICAN WATER - CRAWFORDSVILLE IN5254005	GREENWOOD	15,930	—	—	Compliant
WATSON RURAL WATER COMPANY IN5210016	JEFFERSONVILLE	15,750	—	—	Compliant
NEW HAVEN WATER DEPARTMENT IN5202009	NEW HAVEN	15,700	—	—	Compliant
SELLERSBURG WATER DEPARTMENT IN5210010	SELLERSBURG	15,655	4	—	At risk
BROWN COUNTY WATER UTILITY IN5207001	MORGANTOWN	15,368	12.9	10.5	Exceeds
MADISON WATER DEPARTMENT IN5239006	MADISON	15,323	4.6	—	Exceeds
MARTINSVILLE WATER UTILITY IN5255009	MARTINSVILLE	15,000	—	—	Compliant
ELLETTSVILLE WATER WORKS IN5253004	ELLETTSVILLE	14,500	—	—	Compliant
HUNTERTOWN WATER WORKS IN5202007	FORT WAYNE	14,058	—	—	Compliant
BEDFORD CITY UTILITIES IN5247001	BEDFORD	14,000	—	—	Compliant
INDIANA AMERICAN WATER - WARSAW IN5243030	GREENWOOD	13,835	—	—	Compliant
WASHINGTON WATER WORKS IN5214007	WASHINGTON	13,690	—	—	Compliant
JACKSON COUNTY WATER UTILITY IN5236003	BROWNSTOWN	13,667	6	5.1	Exceeds
EASTERN BARTHOLOMEW WATER IN5203004	TAYLORSVILLE	13,547	—	—	Compliant
PATOKA LAKE REGIONAL WATER IN5219012	DUBOIS	13,503	—	—	Compliant
CONNERSVILLE UTILITIES IN5221001	CONNERSVILLE	13,282	—	—	Compliant
GERMAN TOWNSHIP WATER DISTRICT INC. IN5282003	EVANSVILLE	12,890	—	—	Compliant
AUBURN WATER DEPARTMENT IN5217001	AUBURN	12,800	—	—	Compliant
GREENCASTLE DEPARTMENT OF WATER IN5267004	GREENCASTLE	12,699	—	—	Compliant
GREENSBURG MUNICIPAL WATER WORKS IN5216002	GREENSBURG	12,650	—	—	Compliant
INDIANA AMERICAN WATER - WABASH IN5285003	GREENWOOD	12,140	—	—	Compliant
BRAZIL CITY WATER WORKS IN5211001	BRAZIL	12,000	—	—	Compliant
PATRIOT WATER DEPARTMENT IN5278001	PATRIOT	11,937	—	—	Compliant
INDIANA AMERICAN WATER - LOWELL IN5245029	GREENWOOD	11,908	—	—	Compliant
BORDEN TRI-COUNTY REGION IN5210002	BORDEN	11,637	—	—	Compliant
NORTH LAWRENCE WATER AUTHORITY IN5247004	BEDFORD	11,625	—	—	Compliant
PERU WATER DEPARTMENT IN5252016	PERU	11,417	—	—	Compliant
PRINCETON WATER DEPARTMENT IN5226008	PRINCETON	10,875	—	—	Compliant
SPEEDWAY WATER WORKS IN5249008	SPEEDWAY	10,578	—	—	Compliant
CHARLESTOWN/RIVER RIDGE IN2100018	JEFFERSONVILLE	10,500	—	—	Compliant
DANVILLE WATER WORKS IN5232004	DANVILLE	10,500	—	—	Compliant
EDWARDSVILLE WATER CORPORATION IN5222001	GEORGETOWN	10,442	—	—	Compliant
TRI-TOWNSHIP WATER CORPORATION IN5215009	LAWRENCEBURG	10,435	—	—	Compliant
KENDALLVILLE WATER DEPARTMENT IN5257008	KENDALLVILLE	10,300	—	—	Compliant
BLUFFTON UTILITIES WATER DEPT IN5290001	BLUFFTON	10,298	—	—	Compliant
CITY OF BOONVILLE IN5287001	BOONVILLE	10,260	—	—	Compliant
PLYMOUTH WATER DEPARTMENT IN5250010	PLYMOUTH	10,241	—	—	Compliant
INDIANA AMERICAN WATER - MOORESVILLE IN5255006	GREENWOOD	10,083	—	—	Compliant
PIKE-GIBSON WATER, INC. IN5263003	OAKLAND CITY	10,000	7.9	—	Exceeds
BBP WATER COMPANY IN5260001	SPENCER	9,903	—	—	Compliant
DECATUR WATER DEPARTMENT IN5201002	DECATUR	9,900	—	—	Compliant
COLUMBIA CITY WATER DEPARTMENT IN5292004	COLUMBIA CITY	9,892	—	—	Compliant
ANGOLA WATER DEPARTMENT IN5276001	ANGOLA	9,340	—	—	Compliant
TELL CITY WATER DEPARTMENT IN5262004	TELL CITY	9,315	4.3	—	Exceeds
DUBOIS WATER UTILITIES IN5219002	DUBOIS	9,078	—	—	Compliant
SOUTH HARRISON WATER CORPORATION IN5231006	CORYDON	9,057	—	—	Compliant
SOUTHERN MONROE WATER AUTHORITY IN5253007	HARRODSBURG	8,877	—	—	Compliant
MORGAN COUNTY RURAL WATER COMPANY IN5255010	MARTINSVILLE	8,800	—	—	Compliant
HOOSIER HILLS REGIONAL WATER DISTRICT IN5269002	MILAN	8,660	—	—	Compliant
INDIANA AMERICAN WATER - CHARLESTOWN IN5210003	GREENWOOD	8,658	13.4	—	Exceeds
SOUTHWESTERN BARTHOLOMEW WATER CORP. IN5203008	COLUMBUS	8,652	—	—	Compliant
EAST WASHINGTON RURAL WATER IN5288002	SALEM	8,613	—	—	Compliant
ELWOOD WATER & SEWAGE IN5248007	ELWOOD	8,586	—	—	Compliant
JENNINGS WATER, INC. IN5240006	NORTH VERNON	8,370	—	—	Compliant
RURAL MEMBERSHIP WATER CORP. OF CLARK CO IN5210009	HENRYVILLE	8,250	—	—	Compliant
SALEM WATER WORKS IN5288005	SALEM	8,200	—	—	Compliant
HILL WATER CORPORATION IN5255021	MOORESVILLE	8,200	—	—	Compliant
FRANKLIN COUNTY WATER ASSOCIATION IN5224002	BROOKVILLE	8,200	—	—	Compliant
CUII - TWIN LAKES IN5245046	DEMOTTE	8,000	—	—	Compliant
EAST LAWRENCE WATER AUTHORITY IN5247002	BEDFORD	8,000	—	—	Compliant
DAVIESS COUNTY RURAL WATER IN5214002	WASHINGTON	7,969	—	—	Compliant
FORTVILLE WATER WORKS IN5230003	FORTVILLE	7,638	—	—	Compliant
INGALLS WATER COMPANY IN5248012	INGALLS	7,600	—	—	Compliant
LINTON MUNICIPAL WATER UTILITY IN5228005	LINTON	7,430	—	—	Compliant
UNIVERSITY OF NOTRE DAME IN5271020	NOTRE DAME	7,400	4.1	—	Exceeds
SCOTTSBURG WATER DEPARTMENT IN5272001	SCOTTSBURG	7,369	—	—	Compliant
BATESVILLE WATER UTILITY IN5269001	BATESVILLE	7,280	—	—	Compliant
MARYSVILLE OTISCO NABB WATER CORP. IN5210006	MARYSVILLE	6,813	14.5	—	Exceeds
RUSHVILLE CITY UTILITY IN5270005	RUSHVILLE	6,800	—	—	Compliant
NAPPANEE WATER UTILITY IN5220016	NAPPANEE	6,800	—	—	Compliant
KENT WATER COMPANY IN5239004	HANOVER	6,750	—	—	Compliant
VAN BUREN WATER, INC. IN5253008	BLOOMINGTON	6,670	—	—	Compliant
INDIANA AMERICAN WATER - SULLIVAN IN5277009	GREENWOOD	6,598	—	—	Compliant
NAVAL SUPPORT ACTIVITY, CRANE IN5251003	CRANE	6,538	—	—	Compliant
HUNTINGBURG MUNICIPAL WATER IN5219007	HUNTINGBURG	6,526	—	—	Compliant
NORTH VERNON WATER DEPARTMENT IN5240008	NORTH VERNON	6,500	—	—	Compliant
MOUNT VERNON WATER WORKS IN5265006	MOUNT VERNON	6,426	4	—	At risk
AURORA UTILITIES IN5215001	AURORA	6,415	—	—	Compliant
SOUTH LAWRENCE UTILITIES IN5247007	MITCHELL	6,395	—	—	Compliant
SEELYVILLE WATER WORKS IN5284011	SEELYVILLE	6,393	—	—	Compliant
GARRETT WATER UTILITY IN5217004	GARRETT	6,390	—	—	Compliant
ROCHESTER WATER DEPARTMENT IN5225006	ROCHESTER	6,218	—	—	Compliant
PORTLAND MUNICIPAL WATER PLANT IN5238007	PORTLAND	6,209	—	—	Compliant
YORKTOWN WATER DEPARTMENT IN5218014	YORKTOWN	6,200	—	—	Compliant
RENSSELAER WATER DEPARTMENT IN5237005	RENSSELAER	6,200	—	—	Compliant
FLOYDS KNOBS WATER COMPANY, INC. IN5222002	GREENVILLE	6,100	—	—	Compliant
NORTH MANCHESTER WATER DEPARTMENT IN5285009	NORTH MANCHESTER	6,100	—	—	Compliant
GAS CITY WATER DEPARTMENT IN5227006	GAS CITY	6,000	—	—	Compliant
WHITELAND WATER WORKS IN5241009	WHITELAND	5,955	—	—	Compliant
WHITESTOWN SOUTH IN5206014	WHITESTOWN	5,880	—	—	Compliant
NORTH DEARBORN WATER AUTHORITY IN5215008	WEST HARRISON	5,775	—	—	Compliant
PENDLETON WATER COMPANY IN5248019	PENDLETON	5,758	—	—	Compliant
CORYDON WATER WORKS IN5231001	CORYDON	5,716	—	—	Compliant
CITIZENS WATER - MORGAN IN5255019	INDIANAPOLIS	5,705	—	—	Compliant
CICERO WATER DEPARTMENT IN5229005	CICERO	5,607	—	—	Compliant
HARTFORD CITY WATER WORKS IN5205002	HARTFORD CITY	5,600	—	—	Compliant
NAPOLEON COMMUNITY RURAL WATER CORP. IN5269007	NAPOLEON	5,564	—	—	Compliant
VALLEY RURAL UTILITY COMPANY IN5215004	LAWRENCEBURG	5,529	—	—	Compliant
NEW CHICAGO WATER WORKS IN5245032	HOBART	5,500	—	—	Compliant
INDIANA AMERICAN WATER - WINCHESTER IN5268003	GREENWOOD	5,405	—	—	Compliant
L-M-S CONSERVANCY DISTRICT IN5215007	AURORA	5,375	—	—	Compliant
MONTICELLO WATER WORKS IN5291011	MONTICELLO	5,300	—	—	Compliant
CAMP ATTERBURY IN5241015	EDINBURGH	5,300	—	—	Compliant
TIPTON UTILITY SERVICE B IN5280004	TIPTON	5,200	—	—	Compliant
SOUTH PARK BUSINESS CENTER IN2410017	INDIANAPOLIS	5,167	—	—	Compliant
ALEXANDRIA WATER DEPARTMENT IN5248001	ALEXANDRIA	5,149	—	—	Compliant
CITY OF GREENDALE UTILITIES IN5215003	GREENDALE	5,092	—	—	Compliant
LAWRENCEBURG MUNICIPAL UTILITIES IN5215006	LAWRENCEBURG	5,000	—	—	Compliant
MITCHELL WATER DEPARTMENT IN5247003	MITCHELL	5,000	—	—	Compliant
GREENVILLE WATER UTILITY IN5222004	GREENVILLE	4,920	7.2	—	Exceeds
WHITING WATER DEPARTMENT IN5245048	WHITING	4,900	—	—	Compliant
ABERDEEN PATE WATER COMPANY, INC. IN5258001	AURORA	4,787	—	—	Compliant
GIBSON WATER AUTHORITY IN5226009	HAUBSTADT	4,775	4.9	—	Exceeds
CLINTON WATER UTILITY IN5283004	CLINTON	4,773	—	—	Compliant
B&B WATER PROJECT, INC. IN5253001	BLOOMINGTON	4,695	—	—	Compliant
CEDAR LAKE WATER WORKS IN5245047	CEDAR LAKE	4,600	—	—	Compliant
BREMEN WATER DEPARTMENT IN5250003	BREMEN	4,516	—	—	Compliant
PLAINFIELD RE-ENTRY EDUCATIONAL FACILITY IN5232007	PLAINFIELD	4,500	—	—	Compliant
EDINBURGH WATER UTILITY IN5241002	EDINBURGH	4,480	—	—	Compliant
TOWN OF ELIZABETH IN5231007	ELIZABETH	4,450	—	—	Compliant
CANAAN UTILITIES IN5239001	CANAAN	4,428	—	—	Compliant
PALMYRA WATER WORKS IN5231004	PAOLI	4,425	6.5	—	Exceeds
LIGONIER WATER WORKS IN5257010	LIGONIER	4,405	—	—	Compliant
IRELAND UTILITIES, INC. IN5219008	IRELAND	4,395	—	—	Compliant
BERNE WATER DEPARTMENT IN5201001	BERNE	4,388	—	—	Compliant
WASHINGTON TOWNSHIP WATER IN5210015	NEW WASHINGTON	4,315	—	—	Compliant
CUII - INDIANA WATER SERVICE IN5245057	CROWN POINT	4,200	—	—	Compliant
ROCKVILLE LIGHT & WATER IN5261006	ROCKVILLE	4,195	—	—	Compliant
TENNYSON WATER UTILITY IN5287007	TENNYSON	4,158	—	—	Compliant
PITTSBORO WATER COMPANY IN5232019	BROWNSBURG	4,113	—	—	Compliant
PRINCES LAKE WATER DEPARTMENT IN5241007	NINEVEH	4,095	—	—	Compliant
WEST TERRE HAUTE WATER IN5284015	CENTERPOINT	4,075	—	7.1	Exceeds
BICKNELL MUNICIPAL UTILITIES IN5242001	BICKNELL	4,064	—	—	Compliant
NORTHWEST JASPER REGIONAL WATER DISTRICT IN5237015	DEMOTTE	4,054	—	—	Compliant
FORT BRANCH WATER DEPARTMENT IN5226001	FORT BRANCH	4,020	—	—	Compliant
PETERSBURG WATER COMPANY IN5263002	WASHINGTON	4,018	—	—	Compliant
REO WATER CORPORATION IN5274009	BOONVILLE	3,875	—	—	Compliant
DUPONT WATER COMPANY IN5240004	COMMISKEY	3,865	—	—	Compliant
WASHINGTON TWP WATER AUTHORITY IN5253009	BLOOMINGTON	3,825	—	—	Compliant
HEBRON WATER DEPARTMENT IN5264009	HEBRON	3,724	—	—	Compliant
KNOX WATER WORKS IN5275002	KNOX	3,700	—	—	Compliant
SANTA CLAUS WATER UTILITY IN5274010	SANTA CLAUS	3,683	—	—	Compliant
PAOLI WATER DEPARTMENT IN5259004	ORLEANS	3,677	—	—	Compliant
JASONVILLE WATER DEPARTMENT IN5228004	JASONVILLE	3,660	—	—	Compliant
EAST MONROE WATER CORPORATION IN5253003	BLOOMINGTON	3,648	—	—	Compliant
INDIANA AMERICAN WATER - GEORGETOWN IN5222003	GREENWOOD	3,605	—	—	Compliant
UNION CITY WATER WORKS IN5268010	UNION CITY	3,513	—	—	Compliant
POSEY TOWNSHIP WATER CORP. IN5288006	HARDINSBURG	3,500	—	—	Compliant
EAST FORK WATER IN5251004	SHOALS	3,485	—	—	Compliant
CORDRY SWEETWATER CONSERVANCY DISTRICT IN5207004	NINEVEH	3,425	—	—	Compliant
MIDDLEBURY WATER DEPARTMENT IN5220014	MIDDLEBURY	3,420	—	—	Compliant
NASHVILLE WATER DEPARTMENT IN5207002	NASHVILLE	3,315	—	—	Compliant
UPLAND WATER DEPARTMENT IN5227022	UPLAND	3,308	—	—	Compliant
SPRINGS VALLEY REGIONAL WATER DISTRICT IN5259002	FRENCH LICK	3,188	—	—	Compliant
LOOGOOTEE WATER WORKS IN5251005	LOOGOOTEE	2,800	—	—	Compliant
FINCH NEWTON WATER, INC. IN5274003	CHRISNEY	2,672	—	—	Compliant
HANOVER WATER DEPARTMENT IN5239003	HANOVER	2,597	6.3	4.1	Exceeds
WALKERTON LIGHT & WATER IN5271017	WALKERTON	2,262	—	—	Compliant
NEW PEKIN WATER UTILITY IN5288004	PEKIN	2,150	—	—	Compliant
SISTERS OF HOLY CROSS-ST. MARYS COLLEGE IN5271025	NOTRE DAME	2,111	—	—	Compliant
FAYETTE TOWNSHIP WATER ASSN. IN5284002	CLINTON	2,000	—	—	Compliant
FAIRVIEW PARK WATER UTILITIES IN5283006	CLINTON	1,386	—	—	Compliant
GALVESTON WATER WORKS IN5209003	GALVESTON	1,258	—	—	Compliant