Public Water Systems
3,967 active water systems in IN.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| AKRON WATER DEPARTMENT | AKRON, IN | 1,206 | 127 | — |
| ST. ELIZABETH SETON CATHOLIC | VALPARAISO, IN | 1,201 | 70 | — |
| MICHIGAN CITY REST AREA - INDOT | INDIANAPOLIS, IN | 1,200 | 35 | — |
| KAISER ALUMINUM WARRICK LLC | NEWBURGH, IN | 1,200 | 6 | — |
| OXFORD WATER UTILITY | OXFORD, IN | 1,200 | 54 | — |
| HOLLAND WATER WORKS | HOLLAND, IN | 1,200 | 187 | — |
| MOROCCO WATER DEPARTMENT | MOROCCO, IN | 1,200 | 35 | — |
| LYNNVILLE WATER WORKS | LYNNVILLE, IN | 1,200 | 185 | — |
| REMINGTON WATER WORKS | REMINGTON, IN | 1,182 | 67 | — |
| LADOGA WATER WORKS | LADOGA, IN | 1,180 | 41 | — |
| INDIANA AMERICAN WATER - RUSSIAVILLE | GREENWOOD, IN | 1,178 | 233 | — |
| TOPEKA WATER DEPARTMENT | TOPEKA, IN | 1,178 | 18 | — |
| FREELANDVILLE WATER ASSOCIATION | FREELANDVILLE, IN | 1,175 | 423 | — |
| COUNTY LINE CH OF GOD-AUDITORIUM/SCHOOL | AUBURN, IN | 1,168 | 33 | — |
| GRABILL WATER WORKS | GRABILL, IN | 1,163 | 63 | — |
| CAYUGA WATER DEPARTMENT | CAYUGA, IN | 1,162 | 171 | — |
| FAIRFIELD JR./SR. HIGH SCHOOL | GOSHEN, IN | 1,160 | 30 | — |
| CLAY CITY WATER WORKS | CLAY CITY, IN | 1,152 | 52 | — |
| CLINTON PRAIRIE SCHOOL CORPORATION | FRANKFORT, IN | 1,150 | 31 | — |
| ANDREWS WATER DEPARTMENT | ANDREWS, IN | 1,149 | 213 | — |
| AMERICAN PETROLEUM INC DBA GALLOPS | MIDDLEBURY, IN | 1,145 | 12 | — |
| MORGANTOWN WATER UTILITY | NASHVILLE, IN | 1,125 | 513 | — |
| SPEEDWAY #6748 | SPRINGFIELD, IN | 1,110 | 52 | — |
| OGDEN DUNES WATER | OGDEN DUNES, IN | 1,110 | 48 | — |
| FAMILY EXPRESS #43 LAFAYETTE SR 25 | VALPARAISO, IN | 1,107 | 79 | — |
| I.B. CAMPGROUND | MONTICELLO, IN | 1,103 | 90 | — |
| FAMILY EXPRESS #6 - WHEATFIELD | VALPARAISO, IN | 1,102 | 100 | — |
| FAMILY EXPRESS #41 LAFAYETTE US 52 | VALPARAISO, IN | 1,102 | 42 | — |
| LAKEWOOD PARK BAPTIST CHURCH/SCHOOL | AUBURN, IN | 1,100 | 23 | — |
| NORTH PUTNAM MIDDLE/HIGH SCHOOL | BAINBRIDGE, IN | 1,100 | 341 | — |
| NEW DURHAM ESTATES | WESTVILLE, IN | 1,099 | 24 | — |
| LYNN WATER COMPANY | LYNN, IN | 1,097 | 47 | — |
| ST. PAUL MUNICIPAL WATER | ARLINGTON, IN | 1,096 | 192 | — |
| MARKLE WATER UTILITY | MARKLE, IN | 1,095 | 174 | — |
| CARBON WATER CORPORATION | CARBON, IN | 1,088 | 47 | — |
| JACKSON COUNTY WATER - REDDINGTON | BROWNSTOWN, IN | 1,080 | 26 | — |
| INDIANA AMERICAN WATER - SUMMITVILLE | GREENWOOD, IN | 1,078 | 1 | — |
| SUNMAN WATER WORKS | SUNMAN, IN | 1,058 | 212 | — |
| WANATAH WATER UTILITY | WANATAH, IN | 1,050 | 15 | — |
| SOUTH CENTRAL ELEMENTARY/JR./SR. HIGH | UNION MILLS, IN | 1,047 | 51 | — |
| COBUS GREEN MOBILE HOME PARK | SOUTHFIELD, IN | 1,042 | 72 | — |
| WALTON WATER WORKS | WALTON, IN | 1,040 | 36 | — |
| PATOKA WATER COMPANY, INC. | BIRDSEYE, IN | 1,038 | 43 | — |
| WOLCOTTVILLE WATER WORKS | HAMILTON, IN | 1,035 | 50 | — |
| EVONIK CORPORATION | LAFAYETTE, IN | 1,034 | 23 | — |
| SPEEDWAY 8061 | ENON, IN | 1,031 | 14 | — |
| SILVER LAKE WATER WORKS | SILVER LAKE, IN | 1,030 | 63 | — |
| MONTEZUMA MUNICIPAL UTILITY | MONTEZUMA, IN | 1,022 | 148 | — |
| PETRO STOPPING CENTER #74 | WEST LAKE, IN | 1,017 | 18 | — |
| SPEEDWAY #6662 | SPRINGFIELD, IN | 1,011 | 53 | — |