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 |
|---|---|---|---|---|
| JACKSON TWP WATER AUTH | PA4110021 | Pennsylvania | Community | 4,236 |
| PA AMER WATER CO SUSQUEHANNA | PA2580024 | Pennsylvania | Community | 4,230 |
| FLEETWOOD BORO WATER SYSTEM | PA3060029 | Pennsylvania | Community | 4,218 |
| AKRON BOROUGH | PA7360128 | Pennsylvania | Community | 4,200 |
| PA AMERICAN DILLINER SYSTEM | PA5300012 | Pennsylvania | Community | 4,200 |
| ASHLAND AREA WATER AUTHORITY | PA3540030 | Pennsylvania | Community | 4,200 |
| AQUA PA INC TREASURE LAKE DIV | PA6170048 | Pennsylvania | Community | 4,155 |
| BUCKINGHAM TWP FURLONG | PA1090159 | Pennsylvania | Community | 4,150 |
| HARRIS TWP WATER AUTH | PA4140076 | Pennsylvania | Community | 4,136 |
| ZELIENOPLE BORO | PA5100093 | Pennsylvania | Community | 4,123 |
| BUTLER TWP WATER COMPANY | PA3540033 | Pennsylvania | Community | 4,100 |
| MANSFIELD BOROUGH MUN AUTH | PA2590038 | Pennsylvania | Community | 4,100 |
| WRIGHTSVILLE BORO MUNI AUTH | PA7670097 | Pennsylvania | Community | 4,076 |
| EAST DONEGAL | PA7360083 | Pennsylvania | Community | 4,048 |
| MILLVALE BORO WATER DEPT | PA5020026 | Pennsylvania | Community | 4,041 |
| BLAIRSVILLE MUNI AUTH | PA5320006 | Pennsylvania | Community | 4,023 |
| ROARING SPRING BOTTLING | PA7076209 | Pennsylvania | Community | 4,000 |
| WATERPLANT/MCEWEN WATER SYSTEM | PA6436359 | Pennsylvania | Transient Non-Community | 4,000 |
| RACCOON CREEK STATE PARK | PA5040376 | Pennsylvania | Transient Non-Community | 4,000 |
| STOUFFERS RESTAURANT | PA5020861 | Pennsylvania | Transient Non-Community | 4,000 |
| KNOEBELS GROVE PARK | PA4190398 | Pennsylvania | Non-Transient Non-Community | 4,000 |
| AQUA PENN SPRING WATER COMPANY | PA4146292 | Pennsylvania | Community | 4,000 |
| TILDEN INDUSTRIAL PARK | PA3061067 | Pennsylvania | Non-Transient Non-Community | 4,000 |
| SILVER SPRING WATER COMPANY | PA2406035 | Pennsylvania | Community | 4,000 |
| FRENCH CREEK SCHOOL | PA1460863 | Pennsylvania | Transient Non-Community | 4,000 |
| WAWA FOOD MRK 160 | PA1150786 | Pennsylvania | Transient Non-Community | 4,000 |
| COLONIAL WOODS DEVELOPMENT | PA1090083 | Pennsylvania | Community | 4,000 |
| NEW OXFORD MUNCI AUTH | PA7010025 | Pennsylvania | Community | 3,963 |
| BADEN BORO WATER DEPT | PA5040080 | Pennsylvania | Community | 3,948 |
| SHOHOLA FALLS TRAILS END SYS#2 | PA2520941 | Pennsylvania | Non-Transient Non-Community | 3,933 |
| BEECH MOUNTAIN LAKES | PA2400047 | Pennsylvania | Community | 3,930 |
| LEBANON VA MEDICAL CENTER | PA7380444 | Pennsylvania | Non-Transient Non-Community | 3,900 |
| MT JOY TWP AUTH | PA7360186 | Pennsylvania | Community | 3,900 |
| SHARPSBURG BORO WATER DEPT | PA5020052 | Pennsylvania | Community | 3,900 |
| HEGINS HUBLEY AUTHORITY | PA3540047 | Pennsylvania | Community | 3,870 |
| DENVER BORO | PA7360017 | Pennsylvania | Community | 3,861 |
| MOUNTAIN WATER ASSN | PA5260032 | Pennsylvania | Community | 3,856 |
| SHIP PARTS CONTROL CENTER | PA7210036 | Pennsylvania | Community | 3,850 |
| MASONTOWN MUNI WATER WORKS | PA5260013 | Pennsylvania | Community | 3,841 |
| PETROLEUM VALLEY RWA | PA5100147 | Pennsylvania | Community | 3,800 |
| SOMERSET TWP MUNI AUTH OAKRIDG | PA4560046 | Pennsylvania | Community | 3,800 |
| TOBYHANNA ARMY DEPOT | PA2450053 | Pennsylvania | Community | 3,800 |
| ROAMINGWOOD SEWER AND WATER | PA2640025 | Pennsylvania | Community | 3,775 |
| MASONIC HOMES | PA7360025 | Pennsylvania | Community | 3,707 |
| MARIETTA GRAVITY WATER CO | PA7360082 | Pennsylvania | Community | 3,700 |
| PENNBROOK BORO AREA WATER SUPP | PA7220041 | Pennsylvania | Community | 3,700 |
| COOPER TWP MUNICIPAL AUTH | PA6170041 | Pennsylvania | Community | 3,700 |
| BRACKENRIDGE BORO WATER DEPT | PA5020006 | Pennsylvania | Community | 3,700 |
| MIFFLINBURG BORO WATER DEPT | PA4600012 | Pennsylvania | Community | 3,690 |
| WAWA #974 | NJ0824314 | Pennsylvania | Non-Transient Non-Community | 3,646 |