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.

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System Name PWSID State Type Population Served
MARSH CREEK STATE PARK PA1150818 Pennsylvania Transient Non-Community 1,630
BEDFORD TWP MUNI AUTH PA4050037 Pennsylvania Community 1,626
JENNERSTOWN MUNI AUTH PA4560038 Pennsylvania Community 1,625
WAWA #353 NJ0320355 Pennsylvania Transient Non-Community 1,618
WAWA STORE #385 NJ0808312 Pennsylvania Transient Non-Community 1,617
P G AND W OLYPHANT 1 PA2359011 Pennsylvania Community 1,609
LEHIGH CO AUTH ANCIENT OAK SYS PA3390041 Pennsylvania Community 1,604
MIDDLEBURG MUNICIPAL AUTHORITY PA4550016 Pennsylvania Community 1,600
TOWNSHIP OF SPRINGDALE PA5020021 Pennsylvania Community 1,600
MT JOY TWP AUTH PA7360035 Pennsylvania Community 1,600
AQUA PA LAKE LATONKA WTP PA6430059 Pennsylvania Community 1,600
AQUA PA HONEYBROOK PA1150195 Pennsylvania Community 1,600
CLAYSVILLE-DONEGAL JT MUN AUTH PA5630040 Pennsylvania Community 1,600
CHADDS FORD CENTER RTS 1 & 100 PA1230899 Pennsylvania Transient Non-Community 1,600
WAWA INC PA1230898 Pennsylvania Transient Non-Community 1,600
BARKEYVILLE MUN AUTHORITY PA6610036 Pennsylvania Community 1,600
BERKS CO INST DSTRCT PA3060084 Pennsylvania Community 1,600
WAWA #214 PA1150560 Pennsylvania Transient Non-Community 1,600
ARBY'S PA2400913 Pennsylvania Transient Non-Community 1,600
LINESVILLE MUNICIPAL AUTHORITY PA6200027 Pennsylvania Community 1,600
CONEWAGO IND PARK PA7360601 Pennsylvania Non-Transient Non-Community 1,600
RUTTERS FARM STORE 77 PA7220450 Pennsylvania Non-Transient Non-Community 1,600
HONESDALE HIGH SCHOOL PA2640348 Pennsylvania Non-Transient Non-Community 1,590
PAWC MID MONROE PA2450119 Pennsylvania Community 1,580
PA AMERICAN WATER-PFE/WG PA2450081 Pennsylvania Community 1,575
WAWA STORE # 423 NJ0337304 Pennsylvania Transient Non-Community 1,570
BRADY TWP WATER ASSOCIATION PA6170036 Pennsylvania Community 1,570
WAWA STORE #197 PA2451022 Pennsylvania Transient Non-Community 1,570
SUEZ CENTER SQUARE PA7210054 Pennsylvania Community 1,556
CONNOQUENESSING BOROUGH AUTH PA5100031 Pennsylvania Community 1,551
WAWA #444 NJ0805351 Pennsylvania Transient Non-Community 1,523
PAW NITTANY PA4140081 Pennsylvania Community 1,515
SUEZ WATER PA INC MAHONING PA4470010 Pennsylvania Community 1,507
WAWA #714 NJ0110310 Pennsylvania Transient Non-Community 1,505
READING COUNTRY CLUB PA3060475 Pennsylvania Transient Non-Community 1,501
WOODS SCHOOL PA1090025 Pennsylvania Community 1,500
HAWTHORN REDBANK REDBANK MA PA6160026 Pennsylvania Community 1,500
WORTHINGTON WEST FRANKLIN JMA PA5030027 Pennsylvania Community 1,500
SOUTHEASTERN CHESTER CO AUTH PA1150086 Pennsylvania Community 1,500
FLIGHT 93 NATIONAL MEMORIAL PA4560361 Pennsylvania Transient Non-Community 1,500
FEDERAL CORR INSTITUTE LORETTO PA4110067 Pennsylvania Community 1,500
SOMERSET CNTY FAIR ASSN PA4560303 Pennsylvania Transient Non-Community 1,500
WESTMORELAND HOSPITAL PA5650441 Pennsylvania Non-Transient Non-Community 1,500
IMPERIAL POINT WATER SERVICE PA6250046 Pennsylvania Community 1,500
U S ARMY CORP OF ENGINEERS PA6430805 Pennsylvania Transient Non-Community 1,500
SAEGERTOWN BOROUGH PA6200043 Pennsylvania Community 1,500
TURKEY HILL (GILBERT) PA2451210 Pennsylvania Transient Non-Community 1,500
KANSAS VALLEY ST FOREST PICNIC PA7500806 Pennsylvania Transient Non-Community 1,500
HARRISBURG INTL AIRPORT PA7220044 Pennsylvania Non-Transient Non-Community 1,500
SHEETZ STORE #288 PA7500356 Pennsylvania Transient Non-Community 1,500