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 |
|---|---|---|---|---|
| MYERSTOWN MENNONITE SCH | MYERSTOWN, PA | 168 | 26 | — |
| WAYNE TWP MUNI WATER AUTH | MCVEYTOWN, PA | 167 | 138 | — |
| WARSAW TWP VOL FIRE COMPANY | BROOKVILLE, PA | 167 | 50 | — |
| SPRINGVILLE MENNONITE SCHOOL | EPHRATA, PA | 167 | 249 | — |
| THE RIVERLANDS RECREATION AREA | ALLENTOWN, PA | 166 | 32 | — |
| USFS KIASUTHA #2 | WARREN, PA | 166 | 15 | — |
| SMITHVILLE MHP | COATESVILLE, PA | 166 | 42 | — |
| YERKES WATER ASSOCIATION | COLLEGEVILLE, PA | 165 | 423 | — |
| AQUA PA WAPWALLOPEN | WHITE HAVEN, PA | 165 | 198 | — |
| ASHFIELD ACADEMY | LEHIGHTON, PA | 165 | 64 | — |
| GATEWAY RESTAURANT | WESTLAKE, PA | 165 | 86 | — |
| HENRIETTA MUTUAL WATER ASSN | MARTINSBURG, PA | 165 | 86 | — |
| PEACEFUL ACRES TRAILERS | FAIRVIEW, PA | 165 | 145 | — |
| NEW GUILFORD BRETH IN CHRIST | CHAMBERSBURG, PA | 165 | 45 | — |
| FOREST GROVE PRESBYTERIAN CH | FOREST GROVE, PA | 164 | 52 | — |
| EFFORT UNITED METHODIST CHURCH | EFFORT, PA | 164 | 17 | — |
| AQUA PA MAPLE HILLS | WHITE HAVEN, PA | 164 | 26 | — |
| ADAMS CNTY CHRISTIAN ACADEMY | GETTYSBURG, PA | 163 | 2 | — |
| EMILY ESTATES SUBDIV | TYRONE, PA | 162 | 5 | — |
| BLUE MOUNTAIN HEIGHTS MHP | MOSCOW, PA | 162 | 37 | — |
| NWWA DURHAM VILLAGE | NORTH WALES, PA | 160 | 278 | — |
| PEL HEALTHCARE | SELLERSVILLE, PA | 160 | 251 | — |
| LONDONDERRY COURT MHP | NORTH EAST, PA | 160 | 380 | — |
| W FALLOWFIELD CHRISTIAN SCHOOL | ATGLEN, PA | 160 | 622 | — |
| BLUE MTN VILLAGE ON CHICOLA LK | SAYLORSBURG, PA | 160 | 307 | — |
| AQUA PA WAYNE COUNTY PRISON | WHITE HAVEN, PA | 160 | 183 | — |
| PONDEROSA PINES CAMPGROUND | HONESDALE, PA | 160 | 216 | — |
| MISS DOREENS PLAYMATION | BOYERTOWN, PA | 160 | 233 | — |
| COVENANT UNITED METHODIST | BATH, PA | 160 | 8 | — |
| ST JOHNS UNITED CH OF CHRIST | EASTON, PA | 160 | 17 | — |
| AQUA PA THE PINES | WHITE HAVEN, PA | 160 | 101 | — |
| ROMAN DELIGHT III | ORWIGSBURG, PA | 160 | 130 | — |
| KRISLUND CAMP & CONFERENCE CTR | MADISONBURG, PA | 160 | 54 | — |
| DOLLAR GENERAL LINDEN | WILLIAMSPORT, PA | 160 | 7 | — |
| ADAMS MFG PLANT 2 | PORTERSVILLE, PA | 160 | 388 | — |
| WILCOX SPORTSMENS CLUB | WILCOX, PA | 160 | 26 | — |
| KANE COUNTRY CLUB | KANE, PA | 160 | 27 | — |
| SOUTHAMPTON MANOR MHP | CARLISLE, PA | 160 | 101 | — |
| MANGIA MANGIA ITALIAN GRILL | HERSHEY, PA | 160 | 14 | — |
| HARMAN STOVE COMPANY | HALIFAX, PA | 160 | 361 | — |
| INDIAN ECHO CAVERNS | HUMMELSTOWN, PA | 160 | 26 | — |
| CAMP MT LOU SAN | HARRISBURG, PA | 160 | 108 | — |
| MCKINNEY STATION | NEWBURG, PA | 160 | 89 | — |
| RT 75 PIT STOP | CHAMBERSBURG, PA | 160 | 149 | — |
| PORTICO RIVER BRETHREN SCHOOL | CHAMBERSBURG, PA | 160 | 9 | — |
| WAYNESBORO KINGDOM HALL | WAYNESBORO, PA | 160 | 50 | — |
| WEAVERTOWN MENNONITE SCH | BIRD IN HAND, PA | 160 | 73 | — |
| PROMISED LAND CPGRD | CONESTOGA, PA | 160 | 63 | — |
| DUTCH COUSIN CAMPSITE | DENVER, PA | 160 | 31 | — |
| LEBANON VALLEY MHC | LITITZ, PA | 160 | 65 | — |