Public Water Systems
7,701 active public water systems in PA, tracked from EPA's Safe Drinking Water Information System (SDWIS) across all 50 states. See our methodology.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| Carroll Twp Community Center | Shermans Dale, PA | 150 | 0 | - |
| Hidden Valley Bsc | Dillsburg, PA | 150 | 172 | - |
| Ugo 4 | Duncannon, PA | 150 | 44 | - |
| Ugo Convenience Store | Camp Hill, PA | 150 | 18 | - |
| St Davids Evan Lutheran Ch | Hanover, PA | 150 | 8 | - |
| Red Lion Jehovahs Witnesses | Red Lion, PA | 150 | 92 | - |
| Ray of Sunshine | Wellsville, PA | 150 | 91 | - |
| Fawn Grove Community Church | Fawn Grove, PA | 150 | 46 | - |
| Spring Valley Park | Fawn Grove, PA | 150 | 97 | - |
| Indian Rock Cpgrd | York, PA | 150 | 21 | - |
| H R Camp Shehaqua | White Haven, PA | 149 | 13 | - |
| Camp Trinity | Green Lane, PA | 145 | 98 | - |
| Aqua PA Water Co Sunset Hills | White Haven, PA | 145 | 28 | - |
| Perry Twp Muni Auth | Shoemakersville, PA | 145 | 7 | - |
| Mahoning Valley Convalescent H | Lehighton, PA | 145 | 261 | - |
| Trinity Wesleyan Church | Allentown, PA | 145 | 70 | - |
| Premier Early Learning Center | Emmaus, PA | 145 | 146 | - |
| Messiah Evan Luth Ch | Elliottsburg, PA | 145 | 14 | - |
| Audubon Park | Carlisle, PA | 145 | 53 | - |
| Sunrise Terrace Mobile Home Pk | Morgantown, PA | 144 | 123 | - |
| Hillside Manor Apts | Mexico, PA | 144 | 395 | - |
| Mt Hope Nazarene Ret Comm | Manheim, PA | 141 | 151 | - |
| Camphill Spec Sch Beaver Run | Glenmoore, PA | 140 | 79 | - |
| Sandy Hill Preschool | Coatesville, PA | 140 | 10 | - |
| Brandywine Creek Campground | Lyndell, PA | 140 | 108 | - |
| Kaolin Holdings Mushroom Farm | Kennett Square, PA | 140 | 52 | - |
| Elmhurst Country Club | Moscow, PA | 140 | 172 | - |
| S&h Plaza | Clifton Twp, PA | 140 | 125 | - |
| Providence Place of Hazleton | Drums, PA | 140 | 569 | - |
| Twin Pines Camp | Stroudsburg, PA | 140 | 25 | - |
| Norm Fish Jay Park Plaza | East Stroudsburg, PA | 140 | 8 | - |
| Poc Mtn Lake Est Sect 1E | Bushkill, PA | 140 | 373 | - |
| Als Acres Development Assoc | Greentown, PA | 140 | 58 | - |
| Camp Archbald | Camp Hill, PA | 140 | 59 | - |
| Materion Brush Inc | Shoemakersville, PA | 140 | 224 | - |
| Vincenzos | Douglassville, PA | 140 | 43 | - |
| Giorgi Farm 1 Transient Wells | Temple, PA | 140 | 307 | - |
| Saucon Valley Acres | Bethlehem, PA | 140 | 115 | - |
| Haines Woodward Municipal Auth | Woodward, PA | 140 | 471 | - |
| Monument Water Authority | Beech Creek, PA | 140 | 503 | - |
| Crystal Lake Camp | Hughesville, PA | 140 | 153 | - |
| Mays Drive IN | Milton, PA | 140 | 80 | - |
| Early Learning Connections | Butler, PA | 140 | 314 | - |
| Hazel Hurst Water Company | Hazel Hurst, PA | 140 | 789 | - |
| Masons Mobile City | Moscow, PA | 140 | 181 | - |
| Criders United Bic Church | Chambersburg, PA | 140 | 14 | - |
| Calamus Estates | Ronks, PA | 140 | 159 | - |
| Timber Villa | Lancaster, PA | 140 | 54 | - |
| White Oak Cpgrd | Quarryville, PA | 140 | 44 | - |
| Yogi Bears Jellystone Park | Grand Rapids, PA | 140 | 158 | - |