Tap WaterIndex State rankings

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Indiana tap water quality

712 community water systems

Lead by system → PFAS by system →
6.2%
exceed lead action level
(44/710 systems)
9.6%
PFOA/PFOS detected
(21/219 systems)

Largest water systems

Lead is the LCR 90th-percentile result; a value above 0.015 mg/L exceeds the EPA action level. “—” means no lead sample is on file for that system.
SystemCityPopulationLead (p90)
CITIZENS WATER - INDIANAPOLIS INDIANAPOLIS 880,345 0.0110 mg/L
FORT WAYNE - 3 RIVERS FILTRATION PLANT FORT WAYNE 269,994 0.0150 mg/L
INDIANA AMERICAN WATER - NORTHWEST GARY 210,510 0.0120 mg/L
EVANSVILLE WATER UTILITY EVANSVILLE 182,444 0.0030 mg/L
SOUTH BEND WATER WORKS SOUTH BEND 115,000 0.0095 mg/L
INDIANA AMERICAN WATER - S. INDIANA JEFFERSONVILLE 104,445 0.0041 mg/L
CARMEL WATER DEPARTMENT CARMEL 99,927 0.0088 mg/L
INDIANA AMERICAN WATER - JOHNSON COUNTY GREENWOOD 86,813 0.0050 mg/L
CITY OF BLOOMINGTON UTILITIES BLOOMINGTON 83,000 0.0068 mg/L
HAMMOND WATER WORKS DEPARTMENT HAMMOND 78,384 0.0107 mg/L
INDIANA AMERICAN WATER - MUNCIE MUNCIE 74,030 0.0045 mg/L
LAFAYETTE WATER WORKS LAFAYETTE 70,835 0.0077 mg/L
INDIANA AMERICAN WATER - TERRE HAUTE TERRE HAUTE 67,765 0.0072 mg/L
CITIZENS WATER OF WESTFIELD, LLC CARMEL 61,493 0.0035 mg/L
INDIANA AMERICAN WATER - KOKOMO KOKOMO 59,313 0.0044 mg/L
ANDERSON WATER DEPARTMENT ANDERSON 55,212 0.0120 mg/L
COLUMBUS MUNICIPAL UTILITY COLUMBUS 51,122 0.0084 mg/L
PURDUE UNIV. WATER WORKS WEST LAFAYETTE 50,000 0.0250 mg/L
MISHAWAKA UTILITIES MISHAWAKA 49,675 0.0132 mg/L
CITY OF LAWRENCE UTILITIES LAWRENCE 49,000 0.0054 mg/L
ELKHART PUBLIC WORKS AND UTILITIES ELKHART 46,455 0.0114 mg/L
INDIANA AMERICAN WATER - NOBLESVILLE NOBLESVILLE 45,575 0.0056 mg/L
INDIANA AMERICAN WATER - RICHMOND RICHMOND 41,485 0.0120 mg/L
VALPARAISO DEPARTMENT OF WATER WORKS VALPARAISO 36,000 0.0054 mg/L
INDIANA AMERICAN WATER - WEST LAFAYETTE WEST LAFAYETTE 35,533 0.0020 mg/L
PLAINFIELD WATER WORKS PLAINFIELD 34,477 0.0120 mg/L
BARGERSVILLE WATER DEPARTMENT BARGERSVILLE 34,418 0.0109 mg/L
MICHIGAN CITY DEPARTMENT OF WATER WORKS MICHIGAN CITY 33,996 0.0086 mg/L
GOSHEN WATER UTILITY GOSHEN 32,267 0.0062 mg/L
BROWNSBURG WATER WORKS BROWNSBURG 31,250 0.0125 mg/L
CROWN POINT WATER WORKS CROWN POINT 30,000 0.0074 mg/L
SCHERERVILLE WATER DEPARTMENT SCHERERVILLE 30,000 0.0050 mg/L
MARION CITY WATER WORKS MARION 28,363 0.0046 mg/L
GREENFIELD WATER UTILITY GREENFIELD 26,671 0.0050 mg/L
EAST CHICAGO WATER WORKS EAST CHICAGO 26,370 0.0130 mg/L
ST. JOHN MUNICIPAL WATER UTILITY ST. JOHN 25,700 0.0056 mg/L
HIGHLAND WATER WORKS HIGHLAND (HIGHLANDS) 23,984 0.0050 mg/L
MUNSTER WATER COMPANY MUNSTER 23,894 0.0144 mg/L
INDIANA AMERICAN WATER - NEWBURGH NEWBURGH 22,215 0.0036 mg/L
LAPORTE WATER WORKS LAPORTE 22,197 0.0086 mg/L
INDIANA AMERICAN WATER - SEYMOUR SEYMOUR 20,725 0.0052 mg/L
CHANDLER WATER WORKS DEPARTMENT NEWBURGH 20,120 0.0070 mg/L
NEW CASTLE UTILITIES NEW CASTLE 19,880 0.0102 mg/L
INDIANA AMERICAN WATER - SHELBYVILLE SHELBYVILLE 19,093 0.0080 mg/L
EASTERN HEIGHTS UTILITIES BLOOMFIELD 19,028 0.0050 mg/L
VINCENNES WATER DEPARTMENT VINCENNES 18,701 0.0086 mg/L
LOGANSPORT MUNICIPAL UTILITY-WELL FIELD LOGANSPORT 18,369 0.0130 mg/L
STUCKER FORK WATER UTILITY AUSTIN 17,718 0.0034 mg/L
JASPER MUNICIPAL WATER UTILITY JASPER 17,440 0.0074 mg/L
HUNTINGTON WATER DEPARTMENT HUNTINGTON 17,300 0.0083 mg/L
GRIFFITH WATER DEPARTMENT GRIFFITH 16,893 0.0049 mg/L
LEBANON UTILITIES LEBANON 16,840 0.0030 mg/L
DYER WATER DEPARTMENT DYER 16,800 0.0104 mg/L
RAMSEY WATER COMPANY, INC. RAMSEY 16,475 0.0050 mg/L
FRANKFORT WATER WORKS FRANKFORT 16,422 0.0101 mg/L
INDIANA AMERICAN WATER - CRAWFORDSVILLE CRAWFORDSVILLE 15,930 0.0034 mg/L
WATSON RURAL WATER COMPANY JEFFERSONVILLE 15,750 0.0087 mg/L
NEW HAVEN WATER DEPARTMENT NEW HAVEN 15,700 0.0132 mg/L
SELLERSBURG WATER DEPARTMENT JEFFERSONVILLE 15,655 0.0070 mg/L
BROWN COUNTY WATER UTILITY 15,368 0.0075 mg/L
MADISON WATER DEPARTMENT MADISON 15,323 0.0050 mg/L
MARTINSVILLE WATER UTILITY MARTINSVILLE 15,000 0.0066 mg/L
ELLETTSVILLE WATER WORKS ELLETTSVILLE 14,500 0.0041 mg/L
HUNTERTOWN WATER WORKS HUNTERTOWN 14,058 0.0050 mg/L
BEDFORD CITY UTILITIES BEDFORD 14,000 0.0066 mg/L
INDIANA AMERICAN WATER - WARSAW WARSAW 13,835 0.0050 mg/L
WASHINGTON WATER WORKS WASHINGTON 13,690 0.0070 mg/L
JACKSON COUNTY WATER UTILITY BROWNSTOWN 13,667 0.0050 mg/L
EASTERN BARTHOLOMEW WATER TAYLORSVILLE 13,547 0.0063 mg/L
PATOKA LAKE REGIONAL WATER DUBOIS 13,503 0.0069 mg/L
CONNERSVILLE UTILITIES CONNERSVILLE 13,282 0.0050 mg/L
GERMAN TOWNSHIP WATER DISTRICT INC. EVANSVILLE 12,890 0.0028 mg/L
AUBURN WATER DEPARTMENT AUBURN 12,800 0.0116 mg/L
GREENCASTLE DEPARTMENT OF WATER GREENCASTLE 12,699 0.0075 mg/L
GREENSBURG MUNICIPAL WATER WORKS GREENSBURG 12,650 0.0068 mg/L
INDIANA AMERICAN WATER - WABASH WABASH 12,140 0.0092 mg/L
BRAZIL CITY WATER WORKS BRAZIL 12,000 0.0108 mg/L
PATRIOT WATER DEPARTMENT PATRIOT 11,937 0.0050 mg/L
INDIANA AMERICAN WATER - LOWELL LOWELL 11,908 0.0111 mg/L
NORTH LAWRENCE WATER AUTHORITY BEDFORD 11,625 0.0068 mg/L
PERU WATER DEPARTMENT PERU 11,417 0.0148 mg/L
BORDEN TRI-COUNTY REGION BORDEN 11,000 0.0040 mg/L
PRINCETON WATER DEPARTMENT PRINCETON 10,875 0.0052 mg/L
SPEEDWAY WATER WORKS SPEEDWAY 10,578 0.0057 mg/L
DANVILLE WATER WORKS DANVILLE 10,500 0.0073 mg/L
EDWARDSVILLE WATER CORPORATION GEORGETOWN 10,442 0.0024 mg/L
TRI-TOWNSHIP WATER CORPORATION LAWRENCEBURG 10,435 0.0044 mg/L
KENDALLVILLE WATER DEPARTMENT KENDALLVILLE 10,300 0.0110 mg/L
BLUFFTON UTILITIES WATER DEPT BLUFFTON 10,298 0.0049 mg/L
CITY OF BOONVILLE BOONVILLE 10,260 0.0050 mg/L
PLYMOUTH WATER DEPARTMENT PLYMOUTH 10,241 0.0050 mg/L
INDIANA AMERICAN WATER - MOORESVILLE MOORESVILLE 10,083 0.0040 mg/L
PIKE-GIBSON WATER, INC. OAKLAND CITY JUNCTION 10,000 0.0060 mg/L
BBP WATER COMPANY SPENCER 9,903 0.0060 mg/L
DECATUR WATER DEPARTMENT DECATUR 9,900 0.0129 mg/L
COLUMBIA CITY WATER DEPARTMENT COLUMBIA CITY 9,892 0.0118 mg/L
ANGOLA WATER DEPARTMENT ANGOLA 9,340 0.0080 mg/L
TELL CITY WATER DEPARTMENT TELL CITY 9,315 0.0050 mg/L
DUBOIS WATER UTILITIES DUBOIS 9,078 0.0058 mg/L
SOUTH HARRISON WATER CORPORATION CORYDON 9,057 0.0066 mg/L