Pennsylvania utilities 701 to 800.
Each serves 518 to 800 people, as it reports to EPA. Your ZIP code finds yours faster.
701 to 800 of 1,836, by people served
| Utility | Based in | Serves | Regulated PFAS | Health-based violations since 2016 |
|---|---|---|---|---|
| Possum Valley Muni Auth | Aspers | 800 | None found | 2 |
| Wood Broad Top Wells Jmun Auth | Wood | 800 | None found | 0 |
| Washington Twp Water System | Edinboro | 797 | PFOS | 0 |
| Aqua PA White Rock Acres Sys | Royersford | 790 | None found | 1 |
| Nicholson Boro Auth | Nicholson | 789 | None found | 0 |
| West Lebanon Twp Water Supply | Lebanon | 780 | None found | 1 |
| MT Village MHP | Norristown | 771 | PFOA, PFOS | 0 |
| Eisenhower Water Supply | Gettysburg | 760 | PFOA, PFOS, PFHxS, PFBS | 0 |
| Sankertown Boro Water Sys | Cresson | 760 | Not sampled | 0 |
| Charles Cole Memorial Hospital | Coudersport | 750 | None found | 0 |
| Hidden Valley Resort Lp | Hidden Valley | 750 | None found | 0 |
| Hulmeville Municipal Authority | Hulmeville | 750 | Not sampled | 0 |
| Quarryville Presby Ret Comm | Quarryville | 750 | PFOA, PFOS, PFHxS, PFNA, PFBS | 1 |
| Richland Meadows MHP | Quakertown | 750 | PFOS | 0 |
| Snake Spring Township Ma | Everett | 750 | PFBS | 0 |
| Warriors Mark Gen Auth | Warriors Mark | 750 | None found | 0 |
| Monroe County Correctional Fac | Stroudsburg | 740 | None found | 2 |
| South Park Mhc LLC | Farmington Hills | 740 | Not sampled | 0 |
| Gratz Boro Water Revenue Fund | Gratz | 738 | None found | 0 |
| Scma Pinebrook | Pottsville | 735 | None found | 0 |
| Aqua PA Oneida | White Haven | 734 | None found | 1 |
| Beth 512 System | Bethlehem | 725 | Not sampled | 0 |
| Penns Creek Municipal Auth | Penns Creek | 725 | None found | 0 |
| Redwood Estates PA LLC | Farmington Hills | 725 | Not sampled | 0 |
| Salisbury Boro Water Comm | Salisbury | 725 | None found | 0 |
| Highland S & W Auth Lloydell | Johnstown | 723 | None found | 0 |
| Warren State Hospital | North Warren | 721 | PFOA, PFOS, PFHxS, PFBS | 0 |
| W Stclair Pleasantville Muni | Alum Bank | 715 | None found | 1 |
| Plumstead Twp Durham Ridge | Pipersville | 714 | PFOA, PFOS, PFBS | 1 |
| Hereford Est MHP | Norristown | 710 | None found | 0 |
| Franklintown Boro Muni Auth | Franklintown | 705 | PFOA, PFOS | 0 |
| PA American Turbotville | Milton | 705 | None found | 0 |
| Austin Borough Water | Austin | 700 | None found | 0 |
| Bradford County Sewer & Water | Troy | 700 | None found | 0 |
| Eldred Twp Munic Auth | Sigel | 700 | None found | 0 |
| Gray Area Watr Auth of Jen Twp | Gray | 700 | None found | 0 |
| Marion Twp Water Sys | Fombell | 700 | Not sampled | 0 |
| Millerstown Boro Water | Millerstown | 700 | None found | 0 |
| Nwwa Pine Run | North Wales | 700 | PFOA, PFOS, PFHxS, PFNA, PFBS | 0 |
| Oak Ridge Authority | Tyrone | 700 | None found | 0 |
| Summerville Boro Mun Auth | Summerville | 700 | None found | 0 |
| Wyalusing Municipal Authority | Wyalusing | 700 | PFOA, PFOS | 0 |
| Lawrenceville Boro Water Dept | Lawrenceville | 691 | None found | 1 |
| Aqua PA Tanglwood North | Honesdale | 690 | PFOA | 0 |
| Freeburg Municipal Authority | Freeburg | 685 | None found | 15 |
| Sbwja Hampton Hills Opequon | Bellefonte | 684 | PFBS | 0 |
| Jamestown Boro Water Auth | Jamestown | 680 | None found | 1 |
| Aqua PA East Pikeland | Bryn Mawr | 675 | Not sampled | 0 |
| Penn Township Municipal Auth | Selinsgrove | 672 | None found | 0 |
| Gregg Township Water Authority | Spring Mills | 670 | None found | 0 |
| West Carroll W Auth Bakerton | Elmora | 670 | PFOS | 9 |
| Icmsa Coy | Indiana | 650 | Not sampled | 0 |
| Petersburg Bor Water Auth | Petersburg | 650 | None found | 0 |
| Village 2 Community Assoc | New Hope | 650 | PFOA, PFOS, PFHxS, PFNA, PFBS | 0 |
| Village of Pleasant Hill | Morgantown | 650 | PFOA, PFOS, PFHxS, PFBS | 1 |
| Aqua PA Springhouse Farms | White Haven | 645 | None found | 0 |
| Confluence Boro Muni Auth | Confluence | 645 | None found | 19 |
| Hooversville Boro | Hooversville | 645 | Not sampled | 3 |
| South Pymatuning | Sharpsville | 641 | Not sampled | 0 |
| Frederick Living | Zieglerville | 640 | None found | 0 |
| Pine Grove Twp Water System | Russell | 640 | None found | 1 |
| Ulysses Municipal Authority | Ulysses | 640 | None found | 4 |
| Eei Meadows Complex | Dallas | 628 | PFOA, PFOS, PFHxS, PFBS | 0 |
| Valley Run Water System | Georgetown | 626 | PFOS | 0 |
| Aqua PA Rivercrest | White Haven | 625 | None found | 0 |
| Icmsa Lucerne | Indiana | 625 | Not sampled | 0 |
| Port Matilda Waterworks | Port Matilda | 615 | None found | 0 |
| Tioga Boro Municipal Authority | Tioga | 615 | PFOA, PFOS, PFHxS | 0 |
| Tionesta Borough Water Supply | Tionesta | 610 | PFOA, PFOS, PFBS | 0 |
| Aqua PA Peddlers View | Bryn Mawr | 600 | PFOA | 0 |
| Aqua PA Stonecroft | Bryn Mawr | 600 | None found | 0 |
| Aqua PA Water Co Moscow | Honesdale | 600 | PFOA | 0 |
| Crawford Township Authority | Jersey Shore | 600 | None found | 1 |
| Dayton Muni Water Dept | Dayton | 600 | None found | 0 |
| Kittanning Plumcreek Watr Auth | Kittanning | 600 | Not sampled | 0 |
| Lil Wolf MHP | Durham | 600 | None found | 0 |
| Pawc Manwalamink Ns 1&2 | Tobyhanna | 600 | PFOA, PFOS | 0 |
| Springtown Water Authority | Springtown | 600 | None found | 0 |
| Lcwsa Village Water | Montoursville | 598 | None found | 0 |
| Knoxville Water Department | Knoxville | 590 | None found | 1 |
| Clarks Summit State Hospital | Clarks Summit | 576 | PFOS | 3 |
| Jenner Twp Muni Auth | Boswell | 576 | Not sampled | 0 |
| Cranesville Water Department | Cranesville | 570 | Not sampled | 0 |
| Glencrest Mobile Home Park | Northampton | 570 | PFOA, PFBS | 1 |
| Mapleton Muni Water Auth | Mapleton Depot | 570 | None found | 3 |
| Meshoppen Borough Water Co | Meshoppen | 563 | None found | 2 |
| Oakland Borough Water Auth | Susquehanna | 563 | None found | 0 |
| Clintonville Boro WTP | Clintonville | 557 | None found | 0 |
| Aqua PA Jefferson Heights | White Haven | 556 | PFOA, PFOS | 2 |
| Creekside Subdivision | Mechanicsburg | 556 | None found | 0 |
| Aqua PA Laurel Lakes | White Haven | 552 | PFOA, PFOS | 0 |
| Haines Aaronsburg Mun Auth | Aaronsburg | 550 | None found | 0 |
| Indian Run Village MHP | Morgantown | 550 | PFOA, PFOS, PFHxS, PFBS | 2 |
| Paradise MHP | Charlottesville | 550 | PFOA, PFOS, PFHxS, PFBS | 1 |
| Venango Water Co | Dubois | 550 | None found | 0 |
| Aqua PA Robin Hood Lakes | White Haven | 541 | None found | 0 |
| Quincy Twp Water System | Waynesboro | 530 | None found | 0 |
| Hanover Township Lehigh County | Allentown | 520 | Not sampled | 0 |
| Newell Muni Auth | Newell | 520 | None found | 0 |
| Lcwsa Halls Station | Montoursville | 518 | None found | 5 |
Every utility EPA sampled for PFAS under UCMR 5, any other community system serving 3,300 people or more, and any smaller one with results from 2020 on, from the state. Other systems appear in ZIP code results. People served is what each utility reports to EPA. Data: EPA SDWIS 2026 Q3, UCMR 5 and EPA’s 2012 to 2019 compliance results, and Pennsylvania Department of Environmental Protection, Drinking Water Reporting System, whose PFAS results stand in for UCMR 5’s where it tested a compound.
Where to go next
- Read your utility’s own reportIt covers contaminants these pages don’t show, and its own latest results.How to read it
- Every contaminantLegal limits, health goals and what handles each one.All contaminants
- Filters, checkedEvery filter TapBuff has checked against a certifier’s listing, with five-year costs.Compare filters