Public Water Systems
7,701 active water systems in PA.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| SEVEN SPRINGS MUNI AUTH | CHAMPION, PA | 3,000 | 245 | Clean |
| FORD CITY MUNI WATER WORKS | FORD CITY, PA | 2,991 | 46 | — |
| NORTHWESTERN LANCASTER CO AUTH | MANHEIM, PA | 2,968 | 166 | — |
| UNION CITY MUNICIPAL AUTHORITY | UNION CITY, PA | 2,952 | 629 | Clean |
| PAWC WILD ACRES | BUSHKILL, PA | 2,943 | 43 | — |
| LAKE CITY BORO MUNIC WATER | LAKE CITY, PA | 2,935 | 318 | — |
| WAWA FOOD MARKET 289 | WAWA, PA | 2,925 | 18 | — |
| LCA NORTH WHITEHALL DIVISION | ALLENTOWN, PA | 2,910 | 31 | Detected |
| REYNOLDSVILLE WATER AUTH | REYNOLDSVILLE, PA | 2,908 | 109 | — |
| NORTH COVENTRY WATER SYSTEM | POTTSTOWN, PA | 2,907 | 132 | — |
| SCI DALLAS | DALLAS, PA | 2,900 | 507 | — |
| MUNI AUTH OF BORO OF MATAMORAS | MATAMORAS, PA | 2,900 | 493 | — |
| MUNCY BOROUGH WATER COMPANY | MUNCY, PA | 2,900 | 71 | — |
| BOSWELL BORO MUNI AUTH | BOSWELL, PA | 2,900 | 199 | — |
| HONEY BROOK BORO WATER | HONEY BROOK, PA | 2,892 | 520 | — |
| SUMMIT HILL WATER AUTHORITY | SUMMIT HILL, PA | 2,890 | 50 | — |
| WEST GROVE BOROUGH | WEST GROVE, PA | 2,873 | 429 | — |
| JIM THORPE BOROUGH WATER EAST | JIM THORPE, PA | 2,853 | 184 | — |
| PA AMER WATER CO FALLBROOK | WILKES BARRE, PA | 2,851 | 22 | — |
| NESQUEHONING BORO WATER AUTH | NESQUEHONING, PA | 2,850 | 395 | — |
| WARWICK TWP ROTHSVILLE SYSTEM | LITITZ, PA | 2,846 | 137 | — |
| HUGHESVILLE BOROUGH WATER AUTH | HUGHESVILLE, PA | 2,800 | 751 | — |
| NATIONAL PIKE WATER AUTH | MARKLEYSBURG, PA | 2,800 | 500 | — |
| MILESBURG BOROUGH WATER AUTH | MILESBURG, PA | 2,750 | 213 | — |
| OHIOVILLE BORO MUNI AUTH | INDUSTRY, PA | 2,750 | 250 | — |
| YOUNGSTOWN BORO MUNI AUTH | YOUNGSTOWN, PA | 2,730 | 111 | — |
| BONNEAUVILLE MUNI WATER AUTH | GETTYSBURG, PA | 2,730 | 985 | — |
| PVSD CENTER ELEMENTARY SCHOOL | BRODHEADSVILLE, PA | 2,722 | 30 | — |
| PINE GROVE BORO WATER SYSTEM | PINE GROVE, PA | 2,711 | 56 | — |
| BANGOR AREA SCHOOL COMPLEX | BANGOR, PA | 2,700 | 151 | Detected |
| MONTGOMERY WATER AUTHORITY | MONTGOMERY, PA | 2,700 | 409 | — |
| ELIZABETHVILLE AREA AUTH | ELIZABETHVILLE, PA | 2,700 | 227 | — |
| ALBERT GALLATIN MUNI AUTH | POINT MARION, PA | 2,695 | 286 | — |
| BATH MUNICIPAL WATER WORKS | BATH, PA | 2,680 | 43 | — |
| COMMUNITY UTILITES WESTGATE | DOWNINGTOWN, PA | 2,668 | 130 | — |
| PA AMERICAN PHOENIXVILLE | SPRING CITY, PA | 2,661 | 7 | — |
| ELKLAND BORO WATER AUTHORITY | ELKLAND, PA | 2,660 | 1,140 | — |
| AQUA PA BEECH MOUNTAIN | WHITE HAVEN, PA | 2,646 | 337 | — |
| UPMC WESTERN PSYCHIATRIC INST | PITTSBURGH, PA | 2,645 | 49 | — |
| WEATHERLY BORO MUN AUTH | WEATHERLY, PA | 2,612 | 1,915 | — |
| WESTERN CLINTON CO MUN AUTH | RENOVO, PA | 2,610 | 917 | — |
| PLUMSTEAD NORTHERN SYSTEM | PIPERSVILLE, PA | 2,605 | 635 | Detected |
| BENTLEYVILLE MUNI AUTH | BENTLEYVILLE, PA | 2,600 | 202 | — |
| CALEDONIA ST PARK | FAYETTEVILLE, PA | 2,600 | 701 | — |
| ONTELAUNEE TOWNSHIP | READING, PA | 2,598 | 170 | — |
| ALLEGHENY GENERAL HOSPITAL | PITTSBURGH, PA | 2,595 | 0 | — |
| PORT ALLEGANY WATER DEPARTMENT | PORT ALLEGANY, PA | 2,591 | 935 | — |
| COOPERSBURG MUN WATER AUTH | COOPERSBURG, PA | 2,570 | 203 | — |
| MEYERSDALE MUNI AUTH | MEYERSDALE, PA | 2,566 | 224 | — |
| BLAIR TWP WATER & SEWER AUTH | DUNCANSVILLE, PA | 2,550 | 44 | — |