Browse Water Systems
22,494 public water systems in PA.
Public Water Systems Database
Browse 22,494 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 |
|---|---|---|---|---|
| TEMPLETON WATER CO | PA5030016 | Pennsylvania | Community | 451 |
| GRAYSVILLE ELEM SCH | PA5300302 | Pennsylvania | Non-Transient Non-Community | 450 |
| PURCHASE LINE HIGH SCH | PA5320309 | Pennsylvania | Non-Transient Non-Community | 450 |
| HEPBURN LYCOMING ELEM SCHOOL | PA4410867 | Pennsylvania | Non-Transient Non-Community | 450 |
| ST ANNS ROMAN CATHOLIC CHURCH | PA2520494 | Pennsylvania | Transient Non-Community | 450 |
| OHARA TWP MUN WATER SUPPLY | PA5020046 | Pennsylvania | Community | 450 |
| BLUE HERON HOMEOWNERS ASSOC | PA3130040 | Pennsylvania | Community | 450 |
| YINGLINGS AUCTION GALLERY | PA7010938 | Pennsylvania | Transient Non-Community | 450 |
| LEIBY'S PARKWAY MOBILEHOME PK | PA7210005 | Pennsylvania | Community | 450 |
| SUPERIOR TUBE COMPANY | PA1460829 | Pennsylvania | Non-Transient Non-Community | 450 |
| FAIRVIEW DAY CAMP | PA1090836 | Pennsylvania | Transient Non-Community | 450 |
| COVENTRY MART, INC. | PA1150731 | Pennsylvania | Transient Non-Community | 450 |
| SPRING RUN ESTATES WTP | PA1150216 | Pennsylvania | Community | 450 |
| KEYSTONE WOODMAN OF WORLD | PA4440350 | Pennsylvania | Transient Non-Community | 450 |
| COLONIAL HILLS BOWL INC | PA1460316 | Pennsylvania | Transient Non-Community | 450 |
| FRANKLIN TWP ELEM SCH | PA8130327 | Pennsylvania | Transient Non-Community | 450 |
| LAKELAND ELEMENTARY SCHOOL | PA2350894 | Pennsylvania | Non-Transient Non-Community | 450 |
| WEST HICKORY WATER COMPANY | PA6270002 | Pennsylvania | Community | 450 |
| HARRISBURG CHRISTIAN SCH | PA7220941 | Pennsylvania | Non-Transient Non-Community | 450 |
| EXIT 4 TRUCK STOP | PA6250922 | Pennsylvania | Transient Non-Community | 450 |
| TURKEYFOOT VALLEY SCH | PA4560383 | Pennsylvania | Non-Transient Non-Community | 450 |
| LYCOMING VALLEY JR HIGH SCHOOL | PA4410865 | Pennsylvania | Non-Transient Non-Community | 450 |
| MILLBROOK | PA2520859 | Pennsylvania | Transient Non-Community | 450 |
| LOWER MAHANOY TWP MUN AUTH | PA4490018 | Pennsylvania | Community | 450 |
| QUINCY VILLAGE SYSTEM | PA7280025 | Pennsylvania | Community | 450 |
| GRANTVILLE SUPERMARKET | PA7380385 | Pennsylvania | Transient Non-Community | 450 |
| UNION TWP MUNICIPAL AUTHORITY | PA6170034 | Pennsylvania | Community | 450 |
| CAMP HENRY KAUFMANN | PA5650421 | Pennsylvania | Transient Non-Community | 450 |
| GREENWICH COL SOUTH PORT NO 2 | PA5320806 | Pennsylvania | Non-Transient Non-Community | 450 |
| PINE FOREST CAMP | PA2520435 | Pennsylvania | Transient Non-Community | 450 |
| PEACE VALLEY PARK | PA1091137 | Pennsylvania | Transient Non-Community | 450 |
| MECHANIC GROVE CHURCH OF BRETH | PA7360920 | Pennsylvania | Non-Transient Non-Community | 450 |
| PLEASANT VIEW CHURCH | PA7670841 | Pennsylvania | Transient Non-Community | 450 |
| AMBLEBROOK | PA7010066 | Pennsylvania | Community | 450 |
| CAMP WILLIAM PENN | PA2450599 | Pennsylvania | Transient Non-Community | 450 |
| RED MAPLE ACRES M H P | PA3390009 | Pennsylvania | Community | 450 |
| GOSHEN MANOR APTS % MANAGER--- | PA1150096 | Pennsylvania | Community | 450 |
| HAMILTON TWP ELEMENTARY SCHOOL | PA2450412 | Pennsylvania | Non-Transient Non-Community | 450 |
| LAKE NOXEN ELEMENTARY SCHOOL | PA2400375 | Pennsylvania | Non-Transient Non-Community | 450 |
| PETROLIA WATER AUTHORITY | PA5100052 | Pennsylvania | Community | 450 |
| AMAZON UPPER BERN WAREHOUSE | PA3061267 | Pennsylvania | Non-Transient Non-Community | 450 |
| REGAL RESTAURANT %JOHN CALCARA | PA7360470 | Pennsylvania | Transient Non-Community | 450 |
| ABINGTON TWP PA AMERICAN WATER | PA2350023 | Pennsylvania | Community | 450 |
| JANDD TRAILER COURT | PA4190362 | Pennsylvania | Transient Non-Community | 450 |
| HOPE U.C.C. NURSERY SCHOOL | PA3390904 | Pennsylvania | Non-Transient Non-Community | 450 |
| THE MELMARK SCHOOL | PA1230867 | Pennsylvania | Transient Non-Community | 450 |
| CONNEAUT LAKE MIDDLE SCHOOL | PA6200320 | Pennsylvania | Non-Transient Non-Community | 450 |
| MARY HOWSE ELEM SCH | PA1150305 | Pennsylvania | Non-Transient Non-Community | 450 |
| ST IGNATIUS CHURCH | PA7010416 | Pennsylvania | Transient Non-Community | 450 |
| ROLLING ACRES MHP | PA7280006 | Pennsylvania | Community | 450 |