Browse Water Systems
22,505 public water systems in PA.
Public Water Systems Database
Browse 22,505 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 |
|---|---|---|---|---|
| PA DOT REST AREA 33 I80 EASTBD | PA4180833 | Pennsylvania | Transient Non-Community | 900 |
| S WHITEHALL TWP (CREST GARDEN) | PA3390029 | Pennsylvania | Community | 900 |
| BUSHKILL PARK STANDS | PA3480374 | Pennsylvania | Transient Non-Community | 900 |
| WESTTOWN SCHOOL | PA1150834 | Pennsylvania | Community | 900 |
| PALMERTON MEMORIAL PARK | PA3130844 | Pennsylvania | Transient Non-Community | 900 |
| MAHONING TWP MUNI AUTH | PA5030024 | Pennsylvania | Community | 900 |
| PINE RUN EAST BELTZVILLE SP | PA3130816 | Pennsylvania | Transient Non-Community | 900 |
| UNITED METHODIST CHURCH | PA2350468 | Pennsylvania | Transient Non-Community | 893 |
| LEWIS RUN BOROUGH | PA6420020 | Pennsylvania | Community | 892 |
| PENN ST WILKES BARRE CAMPUS | PA2400026 | Pennsylvania | Non-Transient Non-Community | 891 |
| AQUA PA OAKLAND BCH DIV | PA6200017 | Pennsylvania | Community | 890 |
| NORTHEAST BRADFORD SCHOOL DIST | PA2080360 | Pennsylvania | Non-Transient Non-Community | 890 |
| PVSD MIDDLE SCHOOL | PA2451051 | Pennsylvania | Non-Transient Non-Community | 890 |
| DERRY TWP WATER AUTH | PA5650097 | Pennsylvania | Community | 885 |
| ICMSA PLUMVILLE | PA5320026 | Pennsylvania | Community | 883 |
| ESASD MID SMITHFIELD ELEM SCH | PA2450491 | Pennsylvania | Non-Transient Non-Community | 881 |
| BUCK HILL FALLS WATER CO | PA2450020 | Pennsylvania | Community | 876 |
| LEHMAN JACKSON ELEMENTARY | PA2400370 | Pennsylvania | Non-Transient Non-Community | 875 |
| FRANKSTOWN ELEM SCH | PA4070844 | Pennsylvania | Non-Transient Non-Community | 875 |
| WHITE ROCK UTILITIES | PA7280048 | Pennsylvania | Community | 875 |
| OCTORARA ELEMENTARY SCHOOL | PA1150868 | Pennsylvania | Non-Transient Non-Community | 875 |
| MEADSWEST WATER CO | PA2400062 | Pennsylvania | Community | 875 |
| CAMELOT FOREST | PA2520016 | Pennsylvania | Community | 870 |
| PENNDOT-SITE 17 SAF REST AREA | PA6430811 | Pennsylvania | Transient Non-Community | 870 |
| CONNEAUT LAKE BOROUGH WTP | PA6200015 | Pennsylvania | Community | 870 |
| S HUNTINGDON COUNTY SCHL DIST | PA4310323 | Pennsylvania | Non-Transient Non-Community | 865 |
| ROADWAY EXPRESS | PA2450499 | Pennsylvania | Non-Transient Non-Community | 865 |
| PIERCE MIDDLE SCHOOL | PA1150307 | Pennsylvania | Non-Transient Non-Community | 850 |
| CARROLLTOWN BORO MUNI AUTH | PA4110004 | Pennsylvania | Community | 850 |
| CONNEAUTVILLE BORO WATER DEPT | PA6200019 | Pennsylvania | Community | 850 |
| MCDONALDS WESTFALL TWP | PA2520979 | Pennsylvania | Transient Non-Community | 850 |
| LANDIS HOMES | PA7360071 | Pennsylvania | Community | 850 |
| MATHER WATER CO | PA5300016 | Pennsylvania | Community | 850 |
| MOHAWK AREA HIGH SCHOOL | PA6370303 | Pennsylvania | Non-Transient Non-Community | 850 |
| SHOHOLA FALLS TRAIL END SYS#1 | PA2520810 | Pennsylvania | Non-Transient Non-Community | 850 |
| IRELAND MINE | WV9925012 | Pennsylvania | Non-Transient Non-Community | 850 |
| MCALISTERVILLE AREA JOINT AUTH | PA4340002 | Pennsylvania | Community | 850 |
| NEW HANOVER UPPER FRED E S | PA1460861 | Pennsylvania | Non-Transient Non-Community | 850 |
| AIKEN WATER COMPANY | PA6420010 | Pennsylvania | Community | 850 |
| JUNIATA VALLEY HIGH SCH | PA4310309 | Pennsylvania | Non-Transient Non-Community | 850 |
| ELDRED BOROUGH WATER AUTH | PA6420016 | Pennsylvania | Community | 850 |
| DELAWARE WATER GAP BORO | PA2450022 | Pennsylvania | Community | 850 |
| CARLISLE YS MENS CLUB | PA7210982 | Pennsylvania | Transient Non-Community | 850 |
| WEST PERRY HIGH SCH | PA7500307 | Pennsylvania | Non-Transient Non-Community | 850 |
| SUN AREA VO TECH SCHOOL | PA4601305 | Pennsylvania | Transient Non-Community | 850 |
| AVELLA AREA SCHOOL DISTRICT | PA5630313 | Pennsylvania | Non-Transient Non-Community | 850 |
| MT TOP AREA WATER ASSOC | PA4140117 | Pennsylvania | Community | 850 |
| ELK LAKE ELEMENTARY SCHOOL | PA2580513 | Pennsylvania | Non-Transient Non-Community | 850 |
| NEW BEGINNINGS CHURCH OF GOD | PA6201201 | Pennsylvania | Transient Non-Community | 850 |
| REDSTONE WATER-CRESCENT HEIGHT | PA5630036 | Pennsylvania | Community | 846 |