Public Water Systems
4,181 active public water systems in OH, tracked from EPA's Safe Drinking Water Information System (SDWIS) across all 50 states. See our methodology.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| Good Shepherd U B Church PWS | Greenfield, OH | 100 | 176 | - |
| Lost Hollow Campground | Logan, OH | 100 | 23 | - |
| Lake Logan KOA Campground | Logan, OH | 100 | 129 | - |
| October Hill Camplot Owners Association | Loudonville, OH | 100 | 48 | - |
| Shalom Church PWS | Fredricksburg, OH | 100 | 146 | - |
| Inn at Honey Run | Millersburg, OH | 100 | 71 | - |
| Arrowpoint Campground-West PWS | Loudonville, OH | 100 | 58 | - |
| Community Bible Church PWS | Beloit, OH | 100 | 28 | - |
| Jefferson Co Sportsman Club Bar | Bloomingdale, OH | 100 | 44 | - |
| Jefferson Co Sportsman Club Camp | Bloomingdale, OH | 100 | 69 | - |
| North Branch Kokosing Dam Camp PWS | Fredericktown, OH | 100 | 21 | - |
| Kokosing Valley Campground PWS | Howard, OH | 100 | 52 | - |
| Mt Zion House of Prayer PWS | Utica, OH | 100 | 11 | - |
| Sunset Inn Restaurant | Hebron, OH | 100 | 10 | - |
| Mastodon Golf Club | Heath, OH | 100 | 159 | - |
| Lake Hudson | Granville, OH | 100 | 65 | - |
| Ohio Eagles Recreation Park Mid. | Bellefontaine, OH | 100 | 25 | - |
| Indian Lake Moose | Lakeview, OH | 100 | 14 | - |
| Fraternal Order of Eagles PWS | Lakeview, OH | 100 | 95 | - |
| Waters Edge | Miamisburg, OH | 100 | 29 | - |
| La Pizzeria PWS | Huntsville, OH | 100 | 18 | - |
| Degraff United Methodist Church PWS | Degraff, OH | 100 | 11 | - |
| Acheson's Resort and Restaurant | Lakeview, OH | 100 | 9 | - |
| Dollar General 25130 - Huntsville | Goodlettsville, OH | 100 | 0 | - |
| Whispering Winds Mhc | Grand Rapids, OH | 100 | 1,429 | - |
| The Nest at the Greens | Swanton, OH | 100 | 10 | - |
| Oak Openings - Mallard Lake | Toledo, OH | 100 | 104 | - |
| Oak Openings - White Oak | Toledo, OH | 100 | 24 | - |
| Lake Erie Lodge-Curtice | Curtice, OH | 100 | 102 | - |
| Plainview Christian School | Plain City, OH | 100 | 215 | - |
| Buckeye Ford Inc | London, OH | 100 | 843 | - |
| National Road Golf Course | West Jefferson, OH | 100 | 18 | - |
| Greenford Evan Lutheran Church PWS | Greenford, OH | 100 | 6 | - |
| Flying B Golf Course | Salem, OH | 100 | 23 | - |
| Mahoning Valley Market &Marathon Gas PWS | Beloit, OH | 100 | 0 | - |
| Rawiga Golf Club | Seville, OH | 100 | 25 | - |
| Victory Baptist Church | Lodi, OH | 100 | 252 | - |
| Medina County Parks - Buffalo Creek | Medina, OH | 100 | 11 | - |
| Abl Hinckley PWS | Hinckley, OH | 100 | 0 | - |
| VFW Post 5135 | Coldwater, OH | 100 | 49 | - |
| Poor Farmers Camp | Fletcher, OH | 100 | 10 | - |
| Amvets Post 88 | Troy, OH | 100 | 11 | - |
| Fulton Farm PWS | Troy, OH | 100 | 27 | - |
| VFW 6557 PWS | Pleasant Hill, OH | 100 | 7 | - |
| Dayton KOA Holiday PWS | Brookville, OH | 100 | 13 | - |
| Plainview Open Bible Church | Brookville, OH | 100 | 147 | - |
| First Grace Brethren Church | Dayton, OH | 100 | 159 | - |
| Spitfire | Dayton, OH | 100 | 38 | - |
| Clayton Park (Hardscrabble Ball Park) | Clayton, OH | 100 | 41 | - |
| Germantown Metropark Nature Center | Germantown, OH | 100 | 100 | - |