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 |
|---|---|---|---|---|
| OREFIELD MIDDLE SCHOOL | PA3390342 | Pennsylvania | Non-Transient Non-Community | 1,100 |
| PA AMER WATER CO INDIAN ROCKS | PA2640047 | Pennsylvania | Community | 1,100 |
| AQUA PA WATER CO WAYMART | PA2640032 | Pennsylvania | Community | 1,100 |
| THE ESCAPE | PA2520036 | Pennsylvania | Community | 1,100 |
| STROUDSBURG MIDDLE SCHOOL | PA2450844 | Pennsylvania | Non-Transient Non-Community | 1,100 |
| STROUDSBURG MIDDLE SCHOOL | PA2450754 | Pennsylvania | Transient Non-Community | 1,100 |
| PAWC MANWALAMINK NS 3 | PA2450113 | Pennsylvania | Community | 1,100 |
| NORTH POCONO HIGH SCHOOL | PA2350955 | Pennsylvania | Non-Transient Non-Community | 1,100 |
| AQUA PA PERKIOMEN WOODS | PA1460068 | Pennsylvania | Community | 1,100 |
| SUNOCO #7607 AVONDALE | PA1150767 | Pennsylvania | Transient Non-Community | 1,100 |
| SUNOCO #7241 | PA1150359 | Pennsylvania | Transient Non-Community | 1,100 |
| CBSD TOHICKON MIDDLE SCHOOL | PA1090310 | Pennsylvania | Non-Transient Non-Community | 1,100 |
| MIDDLETOWN TWP-WATER ONE DIST. | PA1090077 | Pennsylvania | Community | 1,100 |
| YORK SPRINGS MUNI WATER | PA7010030 | Pennsylvania | Community | 1,095 |
| DUQUESNE LIGHT COMPANY | PA5020069 | Pennsylvania | Transient Non-Community | 1,092 |
| AVONMORE MUNI AUTH | PA5650043 | Pennsylvania | Community | 1,089 |
| ROYALTON BORO | PA7220045 | Pennsylvania | Community | 1,083 |
| HAZLETON CITY AUTH WATER DEPT. | PA2408009 | Pennsylvania | Community | 1,083 |
| ZULLINGER WATER SYSTEM WTMA | PA7280044 | Pennsylvania | Community | 1,080 |
| PENNDOT-SITE 24 PRIMITIVE REST | PA6160807 | Pennsylvania | Transient Non-Community | 1,080 |
| SHEFFIELD TWP MUNICIPAL AUTH | PA6620031 | Pennsylvania | Community | 1,075 |
| MILLERS WATER COMPANY | PA5100122 | Pennsylvania | Community | 1,075 |
| AHN WEXFORD HOSPITAL | PA5020963 | Pennsylvania | Non-Transient Non-Community | 1,072 |
| DCNR FRANCES SLOCUM STATE PARK | PA2400407 | Pennsylvania | Transient Non-Community | 1,067 |
| POLK CENTER | PA6610010 | Pennsylvania | Community | 1,058 |
| WAWA STORE #328 | NJ0333321 | Pennsylvania | Transient Non-Community | 1,056 |
| NORTH CLARION JR-SR HIGH | PA6330812 | Pennsylvania | Transient Non-Community | 1,052 |
| OLIVER BUILDING | PA5020873 | Pennsylvania | Non-Transient Non-Community | 1,050 |
| HIGHLAND EST MHP | PA3060043 | Pennsylvania | Community | 1,050 |
| PERKIOMEN VALLEY HIGH SCHOOL | PA1460321 | Pennsylvania | Non-Transient Non-Community | 1,050 |
| CHARLES F PATTON MIDDLE SCHOOL | PA1150880 | Pennsylvania | Non-Transient Non-Community | 1,050 |
| PA AMERICAN MERLIN HILLS | PA1150170 | Pennsylvania | Community | 1,050 |
| BUCKINGHAM TWP BUCK VILLAGE | PA1090145 | Pennsylvania | Community | 1,050 |
| MCKEAN TWP WATERWORKS | PA6250096 | Pennsylvania | Community | 1,048 |
| PAWC MARCEL LAKES | PA2520035 | Pennsylvania | Community | 1,048 |
| LCA EMMAUS CONSECUTIVE DIV | PA3390075 | Pennsylvania | Community | 1,046 |
| SOUTHWEST WARREN CO MUN AUTH | PA6620032 | Pennsylvania | Community | 1,040 |
| EAST BRADY WATER SYSTEM | PA6160003 | Pennsylvania | Community | 1,040 |
| BENDERSVILLE MUNI AUTH | PA7010002 | Pennsylvania | Community | 1,039 |
| MAHONING TOWNSHIP | PA6370054 | Pennsylvania | Community | 1,032 |
| HCA DELANO PARK PLACE | PA2408007 | Pennsylvania | Community | 1,017 |
| BERNVILLE BOROUGH | PA3060085 | Pennsylvania | Community | 1,010 |
| LIBERTY TRAVEL PLAZA DUNCANNON | PA7500331 | Pennsylvania | Non-Transient Non-Community | 1,002 |
| URBAN OUTFITTERS | PA7360683 | Pennsylvania | Non-Transient Non-Community | 1,001 |
| WARREN MALL | PA6620803 | Pennsylvania | Non-Transient Non-Community | 1,001 |
| BOROUGH OF HOWARD | PA4140080 | Pennsylvania | Community | 1,001 |
| READING REG AIRPORT AUTH | PA3061143 | Pennsylvania | Non-Transient Non-Community | 1,001 |
| WAWA STORE #159 | PA2450949 | Pennsylvania | Non-Transient Non-Community | 1,001 |
| CONNAUGHT LABORATORIES | PA2450563 | Pennsylvania | Non-Transient Non-Community | 1,001 |
| RUTTERS FARM STORE #24 | PA7671092 | Pennsylvania | Transient Non-Community | 1,000 |