Public Water Systems
7,701 active water systems in PA.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| LINESVILLE MUNICIPAL AUTHORITY | LINESVILLE, PA | 1,600 | 74 | — |
| AQUA PA LAKE LATONKA WTP | SHARON, PA | 1,600 | 38 | Detected |
| BARKEYVILLE MUN AUTHORITY | GROVE CITY, PA | 1,600 | 98 | — |
| RUTTERS FARM STORE 77 | YORK, PA | 1,600 | 212 | — |
| CONEWAGO IND PARK | YORK, PA | 1,600 | 293 | — |
| PAWC MID MONROE | BUSHKILL, PA | 1,580 | 14 | — |
| WAWA STORE #197 | WAWA, PA | 1,570 | 15 | — |
| BEDFORD TWP MUNI AUTH | BEDFORD, PA | 1,570 | 173 | — |
| BRADY TWP WATER ASSOCIATION | LUTHERSBURG, PA | 1,570 | 475 | — |
| AQUA PA HAMILTON WATER CO | WHITE HAVEN, PA | 1,500 | 98 | — |
| SHAWNEE MOUNTAIN SKI AREA | SHAWNEE ON DELAWARE, PA | 1,500 | 24 | — |
| TURKEY HILL (GILBERT) | LANCASTER, PA | 1,500 | 0 | — |
| CHESTNUT RIDGE SCHOOL DISTRICT | NEW PARIS, PA | 1,500 | 747 | — |
| FEDERAL CORR INSTITUTE LORETTO | CRESSON, PA | 1,500 | 308 | — |
| UPPER HALFMOON WATER | PORT MATILDA, PA | 1,500 | 124 | — |
| MARTINS GEN STORE | ALEXANDRIA, PA | 1,500 | 29 | — |
| SOMERSET CNTY FAIR ASSN | MEYERSDALE, PA | 1,500 | 95 | — |
| FLIGHT 93 NATIONAL MEMORIAL | STOYSTOWN, PA | 1,500 | 33 | — |
| WORTHINGTON WEST FRANKLIN JMA | WORTHINGTON, PA | 1,500 | 276 | — |
| MT MORRIS WATER & SEWAGE AUTH | MOUNT MORRIS, PA | 1,500 | 101 | — |
| EXCELA WESTMORELAND HOSPITAL | GREENSBURG, PA | 1,500 | 275 | — |
| HAWTHORN REDBANK REDBANK MA | HAWTHORN, PA | 1,500 | 438 | — |
| SAEGERTOWN BOROUGH | SAEGERTOWN, PA | 1,500 | 631 | — |
| VERNON TWP WATER AUTHORITY | MEADVILLE, PA | 1,500 | 31 | — |
| IMPERIAL POINT WATER SERVICE | FAIRVIEW, PA | 1,500 | 432 | — |
| SYKESVILLE BOROUGH | SYKESVILLE, PA | 1,500 | 273 | — |
| HARRISBURG INTL AIRPORT | MIDDLETOWN, PA | 1,500 | 268 | — |
| SHEETZ STORE #288 | CLAYSBURG, PA | 1,500 | 83 | — |
| PEACH BOTTOM POWER STA | DELTA, PA | 1,500 | 118 | — |
| PAW NITTANY | PHILIPSBURG, PA | 1,499 | 184 | — |
| GREEN ACRES MHC | MONSEY, PA | 1,475 | 88 | — |
| UPPER DUBLIN HIGH SCHOOL | MAPLE GLEN, PA | 1,473 | 49 | — |
| SOLANCO HIGH SCH | QUARRYVILLE, PA | 1,460 | 68 | — |
| OAKDALE BORO WATER DEPT | OAKDALE, PA | 1,459 | 119 | — |
| WASD HIGH SCHOOL | HAWLEY, PA | 1,456 | 276 | — |
| KEYSTONE TRADE CENTER | MORRISVILLE, PA | 1,454 | 755 | — |
| RICHLANDTOWN WATER DEPARTMENT | RICHLANDTOWN, PA | 1,450 | 1,203 | — |
| AQUA PA MOUNTAINHOME SYSTEM | HONESDALE, PA | 1,450 | 94 | — |
| WASD MIDDLE SCHOOL | HAWLEY, PA | 1,450 | 58 | — |
| BLUE RIDGE SCHOOL COMPLEX | NEW MILFORD, PA | 1,450 | 216 | — |
| WALKER TWP MUNI AUTH | MC CONNELLSTOWN, PA | 1,450 | 391 | — |
| VANPORT TWP MUNI AUTH | VANPORT, PA | 1,450 | 202 | — |
| JAMES BUCHANAN MIDDLE/HIGH SCH | MERCERSBURG, PA | 1,450 | 81 | — |
| FALLS CREEK BORO MUN AUTH | FALLS CREEK, PA | 1,440 | 669 | — |
| MANHEIM AUTO AUCTION | MANHEIM, PA | 1,426 | 1,125 | Detected |
| WAWA FOOD STORE #88 | WAWA, PA | 1,425 | 38 | — |
| POTTSTOWN HOSP TOWER HEALTH | POTTSTOWN, PA | 1,425 | 10 | — |
| BOROUGH OF ATGLEN | ATGLEN, PA | 1,406 | 146 | — |
| TURKEY HILL MINIT MARKET #82 | WESTBOROUGH, PA | 1,400 | 89 | — |
| RB WALTER & WILLIAMSON SCHOOLS | ELKLAND, PA | 1,400 | 493 | — |