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 |
|---|---|---|---|---|
| Shoemakersville Boro Water Sys | Shoemakersville, PA | 2,150 | 206 | - |
| Fairfield Muni Auth | Fairfield, PA | 2,150 | 93 | - |
| Bally Muni Water Works | Bally, PA | 2,146 | 337 | - |
| Alburtis Borough Authority | Alburtis, PA | 2,117 | 50 | - |
| Neshaminy Manor Center | Warrington, PA | 2,100 | 3,037 | - |
| Bcwsa Solebury | Warrington, PA | 2,100 | 204 | - |
| Pocono/Jackson Water Authority | East Stroudsburg, PA | 2,100 | 75 | - |
| Hastings Muni Auth | Hastings, PA | 2,100 | 100 | Clean |
| Corner Water Supply & Service | Philipsburg, PA | 2,100 | 62 | - |
| Shady Maple | East Earl, PA | 2,100 | 354 | - |
| Saint Francis University | Loretto, PA | 2,072 | 43 | - |
| Newville Boro Water Auth | Newville, PA | 2,070 | 146 | Clean |
| Topton Boro Water Supply | Topton, PA | 2,069 | 329 | - |
| Canton Borough Authority | Canton, PA | 2,050 | 328 | - |
| Muncy State Correctional Inst | Muncy, PA | 2,050 | 221 | - |
| Parks Twp Muni Auth | Vandergrift, PA | 2,049 | 49 | - |
| Everett Boro Muni Auth | Everett, PA | 2,048 | 53 | - |
| Quakertown Farmers Market | Quakertown, PA | 2,000 | 560 | - |
| Coatesville Veterans Adm Hosp | Coatesville, PA | 2,000 | 292 | - |
| Dcnr Ricketts Glen State Park | Benton, PA | 2,000 | 32 | - |
| Wawa #270 | Wawa, PA | 2,000 | 7 | - |
| Desales University | Center Valley, PA | 2,000 | 54 | - |
| McConnellsburg Boro Muni Auth | Mc Connellsburg, PA | 2,000 | 2,725 | - |
| East Deer Twp Water Dept | Creighton, PA | 2,000 | 110 | - |
| West Kittanning Muni Auth | Kittanning, PA | 2,000 | 69 | - |
| Iron Mountain | Boyers, PA | 2,000 | 208 | - |
| Moraine Camplands | Slippery Rock, PA | 2,000 | 32 | - |
| General McLane Schools | Edinboro, PA | 2,000 | 191 | - |
| Wawa #8025 Gap | Media, PA | 2,000 | 61 | - |
| Duncannon Muni Water | Duncannon, PA | 2,000 | 746 | - |
| Glen Rock Water Auth | Glen Rock, PA | 2,000 | 266 | - |
| Evans City Borough | Evans City, PA | 1,990 | 702 | - |
| Central City Water Auth | Central City, PA | 1,984 | 214 | - |
| Irvona Municipal Authority | Irvona, PA | 1,980 | 391 | - |
| Dvsd Dingman Delaware Campus | Milford, PA | 1,965 | 115 | - |
| Youngsville Mun Waterworks | Youngsville, PA | 1,957 | 419 | - |
| Mars Borough Water Works | Mars, PA | 1,956 | 519 | - |
| Weaverland Valley Blue Ball | East Earl, PA | 1,946 | 59 | - |
| Icmsa Pine Township | Indiana, PA | 1,932 | 202 | - |
| Centre Hall Boro Water Dept | Centre Hall, PA | 1,900 | 94 | Clean |
| Wattsburg Area School Complex | Erie, PA | 1,900 | 327 | - |
| Conestoga Valley Senior High | Leola, PA | 1,900 | 160 | - |
| Dover Boro Water Sys | Dover, PA | 1,900 | 596 | - |
| PA Amer Water Co Montrose | Wilkes Barre, PA | 1,890 | 13 | - |
| Grand View Hospital | Sellersville, PA | 1,880 | 947 | - |
| E Armstrong Cnty Muni Auth | Elderton, PA | 1,875 | 106 | Clean |
| Beccaria Coalport Irvona M A | Irvona, PA | 1,875 | 113 | - |
| Rimersburg Boro Muni Auth | Rimersburg, PA | 1,873 | 99 | - |
| Industry Boro Muni Auth | Industry, PA | 1,865 | 188 | - |
| Cheswick Boro Water Dept | Cheswick, PA | 1,861 | 119 | - |