Public Water Systems
4,181 active water systems in OH.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| GRANDVIEW MEDICAL CENTER PWS | DAYTON, OH | 1,850 | 8 | Detected |
| LEETONIA VILLAGE PWS | NEW WATERFORD, OH | 1,833 | 145 | — |
| NORTHERN PERRY CO.WATER #2 | NEW LEXINGTON, OH | 1,802 | 92 | Clean |
| TANGLEWOOD LAKE WATER CO | CHAGRIN FALLS, OH | 1,800 | 151 | — |
| WEST LIBERTY VILLAGE PWS | WEST LIBERTY, OH | 1,800 | 41 | — |
| POMEROY VILLAGE PWS | POMEROY, OH | 1,800 | 75 | — |
| LEWISBURG VILLAGE PWS | LEWISBURG, OH | 1,800 | 29 | — |
| MCCONNELSVILLE VILLAGE | MCONNELSVILLE, OH | 1,780 | 254 | — |
| WINDHAM VILLAGE PWS | WINDHAM, OH | 1,777 | 63 | — |
| ROAMING SHORES VILLAGE PWS | ROAMING SHORES, OH | 1,764 | 47 | — |
| WEST UNITY VILLAGE | WEST UNITY, OH | 1,760 | 30 | — |
| AQUA OHIO - PREBLE COUNTY | WESTERVILLE, OH | 1,748 | 4 | Clean |
| ANTWERP VILLAGE | ANTWERP, OH | 1,741 | 64 | — |
| CANAL POINTE INDUSTRIAL PARK PWS | CANAL WINCHESTER, OH | 1,721 | 3 | — |
| ERIE CO HURON EAST DISTRICT | HURON, OH | 1,713 | 16 | — |
| CANDLEWOOD LAKE ASSOCIATION INC | MOUNT GILLEAD, OH | 1,710 | 11 | — |
| TRUMBULL CO. - MOSQUITO CREEK PWS | VIENNA, OH | 1,708 | 5 | — |
| NORTHERN PERRY CO.WATER #1 | NEW LEXINGTON, OH | 1,706 | 141 | — |
| SOUTH AMHERST VILLAGE PWS | SOUTH AMHERST, OH | 1,688 | 487 | — |
| NEW PARIS VILLAGE PWS | NEW PARIS, OH | 1,681 | 169 | — |
| ORWELL VILLAGE PWS | ORWELL, OH | 1,660 | 81 | — |
| SOUTH CHARLESTON VILLAGE PWS | LEBANON, OH | 1,660 | 113 | — |
| AYERSVILLE WATER AND SEWER DISTRICT | DEFIANCE, OH | 1,660 | 167 | — |
| GLOUSTER PUBLIC WATER SYSTEM | GLOUSTER, OH | 1,659 | 21 | — |
| FOREST VILLAGE | FOREST, OH | 1,652 | 58 | — |
| RUSSELLS POINT VILLAGE PWS | RUSSELLS POINT, OH | 1,651 | 153 | — |
| UNION CITY VILLAGE PWS | UNION CITY, OH | 1,650 | 13 | — |
| NORTHWESTERN W AND SD - MCCOMB | BOWLING GREEN, OH | 1,650 | 193 | — |
| 7-ELEVEN STORE # 36177 | IRVING, OH | 1,650 | 15 | — |
| MECHANICSBURG VILLAGE PWS | MECHANICSBURG, OH | 1,644 | 216 | — |
| GREENFORD CHRISTIAN LIFE CENTER (C, D,E) | GREENFORD, OH | 1,623 | 23 | — |
| FIN FEATHER FUR OUTFITTERS | ASHLAND, OH | 1,607 | 135 | — |
| EAST CANTON VILLAGE PWS | LOUISVILLE, OH | 1,606 | 33 | — |
| TIMBERLAKE WATER SYSTEM | COLUMBUS, OH | 1,600 | 201 | Clean |
| NORTHRIDGE LOCAL SCHOOL CAMPUS | JOHNSTOWN, OH | 1,600 | 272 | — |
| HONDA DMA TRANS MANUFACTURING OH DIV | RUSSELLS POINT, OH | 1,600 | 20 | — |
| PAYNE VILLAGE | PAYNE, OH | 1,594 | 216 | — |
| POWHATAN POINT PUBLIC WATER SYSTEM | POWHATAN POINT, OH | 1,592 | 43 | — |
| GREEN SPRINGS VILLAGE | GREEN SPRINGS, OH | 1,592 | 157 | — |
| NEWPORT WATER/SEWER DISTRICT PWS | NEWPORT, OH | 1,582 | 129 | — |
| DESHLER VILLAGE | DESHLER, OH | 1,578 | 10 | — |
| WINESBURG AREA DEVELOPMENT CORPORATION | WINESBURG, OH | 1,575 | 68 | — |
| FELICITY VILLAGE PWS | FELICITY, OH | 1,573 | 113 | Clean |
| LITHOPOLIS VILLAGE PWS | LITHOPOLIS, OH | 1,573 | 200 | — |
| ANNA VILLAGE PWS | ANNA, OH | 1,558 | 77 | — |
| PHEASANT RUN ASSOCIATION PWS | LAGRANGE, OH | 1,550 | 58 | — |
| KALIDA VILLAGE | KALIDA, OH | 1,542 | 44 | — |
| OTTERBEIN-LEBANON RETREAT CENTER | LEBANON, OH | 1,541 | 113 | — |
| NORTHWESTERN LOCAL SCHOOLS PWS | WEST SALEM, OH | 1,540 | 101 | — |
| SOUTH RANGE LOCAL SCHOOLS K-12 PWS | SALEM, OH | 1,524 | 13 | — |