Browse Water Systems
22,508 public water systems in PA.
Public Water Systems Database
Browse 22,508 EPA-regulated public water systems with identifiers, population served, and water source type. Use the filters below to narrow results by state, system type, or name.
| System Name | PWSID | State | Type | Population Served |
|---|---|---|---|---|
| WOODS SCHOOL | PA1090025 | Pennsylvania | Community | 1,500 |
| SOUTHEASTERN CHESTER CO AUTH | PA1150086 | Pennsylvania | Community | 1,500 |
| LAKE WALLENPAUPACK ESTATES | PA2520809 | Pennsylvania | Transient Non-Community | 1,500 |
| BETHLEHEM STRUCTURAL PROD CORP | PA3480805 | Pennsylvania | Non-Transient Non-Community | 1,500 |
| LAKE WALLENPAUPACK ESTATES | PA2520009 | Pennsylvania | Community | 1,500 |
| WA WA #906 | NJ1106371 | Pennsylvania | Transient Non-Community | 1,500 |
| HAWTHORN REDBANK REDBANK MA | PA6160026 | Pennsylvania | Community | 1,500 |
| IMPERIAL POINT WATER SERVICE | PA6250046 | Pennsylvania | Community | 1,500 |
| SYKESVILLE BOROUGH | PA6330013 | Pennsylvania | Community | 1,500 |
| UPPER HALFMOON WATER | PA4140109 | Pennsylvania | Community | 1,500 |
| PEACH BOTTOM POWER STA | PA7670905 | Pennsylvania | Non-Transient Non-Community | 1,500 |
| FEDERAL CORR INSTITUTE LORETTO | PA4110067 | Pennsylvania | Community | 1,500 |
| MARTINS GEN STORE | PA4310322 | Pennsylvania | Transient Non-Community | 1,500 |
| AQUA PA HAMILTON WATER CO | PA2450044 | Pennsylvania | Community | 1,500 |
| EXCELA WESTMORELAND HOSPITAL | PA5650441 | Pennsylvania | Non-Transient Non-Community | 1,500 |
| TURKEY HILL (GILBERT) | PA2451210 | Pennsylvania | Transient Non-Community | 1,500 |
| SHAWNEE MOUNTAIN SKI AREA | PA2450739 | Pennsylvania | Non-Transient Non-Community | 1,500 |
| SHEETZ STORE #288 | PA7500356 | Pennsylvania | Transient Non-Community | 1,500 |
| HARRISBURG INTL AIRPORT | PA7220044 | Pennsylvania | Non-Transient Non-Community | 1,500 |
| CHESTNUT RIDGE SCHOOL DISTRICT | PA4050394 | Pennsylvania | Non-Transient Non-Community | 1,500 |
| MT MORRIS WATER & SEWAGE AUTH | PA5300015 | Pennsylvania | Community | 1,500 |
| VERNON TWP WATER AUTHORITY | PA6200072 | Pennsylvania | Community | 1,500 |
| SAEGERTOWN BOROUGH | PA6200043 | Pennsylvania | Community | 1,500 |
| WORTHINGTON WEST FRANKLIN JMA | PA5030027 | Pennsylvania | Community | 1,500 |
| FLIGHT 93 NATIONAL MEMORIAL | PA4560361 | Pennsylvania | Transient Non-Community | 1,500 |
| SOMERSET CNTY FAIR ASSN | PA4560303 | Pennsylvania | Transient Non-Community | 1,500 |
| PAW NITTANY | PA4140081 | Pennsylvania | Community | 1,499 |
| BOROUGH OF TEMPLE | PA3060071 | Pennsylvania | Community | 1,491 |
| PA SUBURBAN ROLLING GREEN | PA4550017 | Pennsylvania | Community | 1,490 |
| AMETEK-US GUAGE DIVISION | PA1090941 | Pennsylvania | Non-Transient Non-Community | 1,480 |
| SALTSBURG MUNI WATERWORKS | PA5320035 | Pennsylvania | Community | 1,475 |
| UPPER DUBLIN HIGH SCHOOL | PA1460468 | Pennsylvania | Non-Transient Non-Community | 1,473 |
| SOLANCO HIGH SCH | PA7360520 | Pennsylvania | Non-Transient Non-Community | 1,460 |
| OAKDALE BORO WATER DEPT | PA5020067 | Pennsylvania | Community | 1,459 |
| WASD HIGH SCHOOL | PA2520301 | Pennsylvania | Non-Transient Non-Community | 1,456 |
| KEYSTONE TRADE CENTER | PA1090775 | Pennsylvania | Non-Transient Non-Community | 1,454 |
| JAMES BUCHANAN MIDDLE/HIGH SCH | PA7280346 | Pennsylvania | Non-Transient Non-Community | 1,450 |
| WASD MIDDLE SCHOOL | PA2520302 | Pennsylvania | Non-Transient Non-Community | 1,450 |
| AQUA PA MOUNTAINHOME SYSTEM | PA2450039 | Pennsylvania | Community | 1,450 |
| WALKER TWP MUNI AUTH | PA4310038 | Pennsylvania | Community | 1,450 |
| BLUE RIDGE SCHOOL COMPLEX | PA2580322 | Pennsylvania | Non-Transient Non-Community | 1,450 |
| RICHLANDTOWN WATER DEPARTMENT | PA1090057 | Pennsylvania | Community | 1,450 |
| FALLS CREEK BORO MUN AUTH | PA6330007 | Pennsylvania | Community | 1,440 |
| UPPER YODER TWP WATER AUTH | PA4110018 | Pennsylvania | Community | 1,438 |
| INDIANA MUN SERV AUTH SHELOCTA | PA5320002 | Pennsylvania | Community | 1,437 |
| MANHEIM AUTO AUCTION | PA7360345 | Pennsylvania | Non-Transient Non-Community | 1,426 |
| WAWA FOOD STORE #88 | PA1150857 | Pennsylvania | Transient Non-Community | 1,425 |
| POTTSTOWN HOSP TOWER HEALTH | PA1460500 | Pennsylvania | Non-Transient Non-Community | 1,425 |
| LIVING WORD ACADEMY | PA7360139 | Pennsylvania | Community | 1,420 |
| BEAVER AREA WATER AUTHORITY | PA4550007 | Pennsylvania | Community | 1,410 |