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 |
|---|---|---|---|---|
| Quincy Twp Water System | Waynesboro, PA | 530 | 126 | - |
| Rouseville Mun Waterworks | Rouseville, PA | 523 | 592 | - |
| Casd Kings Highway Elem Sch | Thorndale, PA | 521 | 268 | - |
| Hanover Township Lehigh County | Allentown, PA | 520 | 59 | - |
| Newell Muni Auth | Newell, PA | 520 | 538 | - |
| Speedway #6753 | Enon, PA | 518 | 26 | - |
| Lcwsa Halls Station | Montoursville, PA | 518 | 117 | - |
| Ellwood National Forge Co | Irvine, PA | 513 | 76 | - |
| Oregon Dairy Inc | Lititz, PA | 510 | 253 | - |
| Lca Heidelberg Heights Div | Allentown, PA | 509 | 414 | - |
| Perkiomen Crossing | Frederick, PA | 508 | 66 | - |
| Orangeville Municipal Water Au | Orangeville, PA | 508 | 82 | - |
| Bills Plaza | Covington Twp, PA | 501 | 745 | - |
| Twin Valley Robeson Elem Sch | Elverson, PA | 501 | 107 | - |
| Blue Mt Ski Area | Palmerton, PA | 501 | 418 | - |
| Rices Flea Market | New Hope, PA | 500 | 58 | - |
| Dunkin Donuts | Richboro, PA | 500 | 37 | - |
| Camp Nockamixon | Kintnersville, PA | 500 | 77 | - |
| Playwicki Park | Langhorne, PA | 500 | 41 | - |
| Briarwood Day Camp | Furlong, PA | 500 | 117 | - |
| Turkey Hill Minit Market #177 | Westborough, PA | 500 | 2 | - |
| Aqua PA Superior Suburbia Ctr | Bryn Mawr, PA | 500 | 1,174 | - |
| Willowdale Town Center | Chadds Ford, PA | 500 | 166 | - |
| Chadds Ford Elementary School | Kennett Square, PA | 500 | 278 | - |
| Chaddsford Winery | Chadds Ford, PA | 500 | 12 | - |
| Chadds Ford Tavern | Chadds Ford, PA | 500 | 73 | - |
| Jimmy Johns | West Chester, PA | 500 | 55 | - |
| Aqua PA Superior Center Point | Bryn Mawr, PA | 500 | 644 | - |
| Salford Hills Elem School | Souderton, PA | 500 | 486 | - |
| Hickory Valley G C Snack Bar | Gilbertsville, PA | 500 | 7 | - |
| Ulster Municipal Authority | Ulster, PA | 500 | 501 | - |
| Global Tungsten & Pwders LLC | Towanda, PA | 500 | 1,107 | - |
| Aqua PA Water Co Thornhurst Cc | White Haven, PA | 500 | 12 | - |
| Keystone Job Corps Center | Drums, PA | 500 | 588 | - |
| Nelly Plaza | Mountaintop, PA | 500 | 13 | - |
| Bear Mart | Bear Creek Township, PA | 500 | 103 | - |
| Rocks Realty | Wyoming, PA | 500 | 57 | - |
| Aqua PA Pinecrest | Honesdale, PA | 500 | 120 | - |
| Van Gilders Jubilee Restaurant | Pocono Pines, PA | 500 | 49 | - |
| Kresgeville Eatery and Bar | Coplay, PA | 500 | 80 | - |
| Mount Pocono Campground | Mount Pocono, PA | 500 | 201 | - |
| Camp Minsi Main Camp | Pocono Summit, PA | 500 | 42 | - |
| Pleasant Valley Plaza | Tobyhanna, PA | 500 | 45 | - |
| Camp Minsi Weytrex Lodge | Pocono Summit, PA | 500 | 27 | - |
| Brodheadsville Sunoco | Bangor, PA | 500 | 31 | - |
| Bk Plaza | Northampton, PA | 500 | 5 | - |
| G and P Ice Cream | Pocono Lake, PA | 500 | 45 | - |
| Dunkin Donuts | Tannersville, PA | 500 | 72 | - |
| Great Bear Golf Club | East Stroudsburg, PA | 500 | 70 | - |
| Uni Mart 94345 | Effort, PA | 500 | 4 | - |