Public Water Systems
3,967 active water systems in IN.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| CHRISTS COVENANT CHURCH | WINONA LAKE, IN | 560 | 19 | — |
| KINGMAN WATER WORKS | KINGMAN, IN | 560 | 296 | — |
| LAUREL WATER DEPARTMENT | LAUREL, IN | 560 | 420 | — |
| BETHLEHEM LUTHERAN SCHOOL | OSSIAN, IN | 556 | 8 | — |
| FAMILY EXPRESS - STORE #59 | VALPARAISO, IN | 555 | 47 | — |
| WINCHESTER SPEEDWAY (HOSPITALITY HOUSE) | WINCHESTER, IN | 555 | 56 | — |
| NEW LIFE CHURCH | OSCEOLA, IN | 555 | 23 | — |
| WINCHESTER SPEEDWAY (INFIELD) | WINCHESTER, IN | 554 | 55 | — |
| SHARPSVILLE WATER UTILITY | SHARPSVILLE, IN | 553 | 326 | — |
| SHADES STATE PARK | MARSHALL, IN | 552 | 0 | — |
| WAYPOINT COMMUNITY CHURCH & DAYCARE | GOSHEN, IN | 551 | 0 | — |
| TRINITY LUTHERAN SCHOOL | ELKHART, IN | 550 | 7 | — |
| SHENANDOAH ELEMENTARY | NEW CASTLE, IN | 550 | 14 | — |
| NORTH WEBSTER CHURCH OF GOD | NORTH WEBSTER, IN | 550 | 39 | — |
| STAUNTON MUNICIPAL WATER | CENTERPOINT, IN | 550 | 164 | — |
| CROMWELL WATER WORKS | CROMWELL, IN | 550 | 237 | — |
| CHALMERS WATER WORKS | CHALMERS, IN | 550 | 32 | — |
| ROUTE 22 PETROLEUM | MARION, IN | 549 | 142 | — |
| MINTONYE ELEMENTARY SCHOOL | LAFAYETTE, IN | 548 | 8 | — |
| WINFIELD ELEMENTARY SCHOOL | CROWN POINT, IN | 546 | 66 | — |
| TWIN MILLS RESORT - NORTH | HOWE, IN | 543 | 44 | — |
| LEESBURG ELEM SCHOOL | WARSAW, IN | 542 | 17 | — |
| SHENANDOAH HIGH SCHOOL | NEW CASTLE, IN | 540 | 12 | Clean |
| LAKE PRAIRIE ELEMENTARY | LOWELL, IN | 540 | 82 | — |
| HILLSBORO WATER UTILITY | HILLSBORO, IN | 540 | 158 | — |
| LACROSSE WATER DEPARTMENT | NORTH JUDSON, IN | 540 | 107 | — |
| NEW PARIS ELEMENTARY SCHOOL (NEW BLDG) | GOSHEN, IN | 538 | 17 | — |
| VERNON WATER DEPARTMENT | VERNON, IN | 538 | 137 | — |
| REYNOLDS WATER WORKS | REYNOLDS, IN | 533 | 70 | — |
| BENTON ELEMENTARY SCHOOL | GOSHEN, IN | 530 | 65 | — |
| POKAGON ST. PARK-POTAWATOMI INN | ANGOLA, IN | 530 | 75 | — |
| ORLAND WATER WORKS | ORLAND, IN | 530 | 45 | — |
| CAMP TECUMSEH - RIVER VILLAGE | BROOKSTON, IN | 525 | 25 | — |
| GRAND DESIGN RV - BUILDINGS 3, 6, & 7 | MIDDLEBURY, IN | 525 | 26 | — |
| HERITAGE HILLS CAMPGROUND | BROOKVILLE, IN | 525 | 320 | — |
| RAMADA INN OF ANGOLA | ANGOLA, IN | 524 | 33 | — |
| SOUTH NEWTON JR./SR. HIGH SCHOOL | KENTLAND, IN | 523 | 395 | — |
| NORTH MONTGOMERY MIDDLE SCHOOL | CRAWFORDSVILLE, IN | 522 | 22 | — |
| MAPLE LEAF FARMS | LEESBURG, IN | 520 | 8 | — |
| OC CENTER - SUBWAY | OSCEOLA, IN | 520 | 51 | — |
| HUDSON WATER WORKS | HUDSON, IN | 518 | 22 | — |
| SMART CABINETRY | NEW PARIS, IN | 515 | 4 | — |
| RICHARDS OF TOTO | NORTH JUDSON, IN | 515 | 215 | — |
| NORTH SALEM WATER CORPORATION | NORTH SALEM, IN | 515 | 52 | — |
| ST. MALACHY CATHOLIC PARISH - SCHOOL | BROWNSBURG, IN | 511 | 15 | — |
| BURLINGTON PIZZA KING | BURLINGTON, IN | 510 | 55 | — |
| PRAIRIE VISTA ELEMENTARY SCHOOL | MISHAWAKA, IN | 510 | 8 | Clean |
| ALFORDSVILLE WATER UTILITY | MONTGOMERY, IN | 510 | 24 | — |
| TOWN OF FILLMORE UTILITIES | FILLMORE, IN | 510 | 15 | — |
| SPEEDUP 6, LLC | WINCHESTER, IN | 508 | 13 | — |