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
VILLAGES OF HILLVIEW PA1150225 Pennsylvania Community 838
RICE ELEMENTARY SCHOOL PA2400460 Pennsylvania Non-Transient Non-Community 838
MCDONALDS #27150 NJ0805448 Pennsylvania Non-Transient Non-Community 835
EISENHOWER ELEMEN MIDDLE HS PA6620323 Pennsylvania Non-Transient Non-Community 835
GREAT VALLEY W CO-HIGHLAND GL PA1150119 Pennsylvania Community 832
BOROUGH OF WAMPUM WATER DEPT PA6370032 Pennsylvania Community 832
MORRIS TWP. MUN. WATER AUTH. PA6170030 Pennsylvania Community 831
WORLDS END STATE PARK PA2570320 Pennsylvania Transient Non-Community 829
BUFFALO ELEM SCHOOL PA5100388 Pennsylvania Transient Non-Community 825
BERMUDIAN SPRINGS ELEMENTARY PA7010909 Pennsylvania Non-Transient Non-Community 825
NEW HOLLAND SHOPPING CENTER PA7361030 Pennsylvania Non-Transient Non-Community 825
CMI-QUAKER ALLOY PA7380332 Pennsylvania Non-Transient Non-Community 825
LCWSA LIMESTONE WATER PA4410180 Pennsylvania Community 825
RINGTOWN BORO WATER DEPARTMENT PA3540039 Pennsylvania Community 823
MOUNTAINVIEW HIGH SCHOOL PA2580312 Pennsylvania Non-Transient Non-Community 822
NWLSD HIGH SCHOOL PA3390345 Pennsylvania Non-Transient Non-Community 821
DONEGAL TOWNSHIP PA5630068 Pennsylvania Community 820
LAKELAND JR SR HIGH SCHOOL PA2350384 Pennsylvania Non-Transient Non-Community 820
ALEXANDRIA BORO WATER AUTH PA4310021 Pennsylvania Community 815
AQUA PA UPPER PROVIDENCE PA1460015 Pennsylvania Community 810
OCTORARA MIDDLE SCHOOL PA1150870 Pennsylvania Non-Transient Non-Community 809
SPRING TWP MUNICIPAL AUTHORITY PA4550011 Pennsylvania Community 805
FISHERTOWN WATER ASSN PA4050029 Pennsylvania Community 801
WINDMILL FAMILY RESTAURANT PA7360476 Pennsylvania Transient Non-Community 800
WEEDVILLE WATER ASSOC INC PA6240017 Pennsylvania Community 800
GILBERTSVILLE ELEMENTARY PA1460340 Pennsylvania Non-Transient Non-Community 800
GETTYSBURG NATL PK DEVILS DEN PA7010805 Pennsylvania Transient Non-Community 800
LAKESIDE DRIVEIN THEATER PA6200349 Pennsylvania Transient Non-Community 800
FAMILY HOUSE RESTAURANT PA4050361 Pennsylvania Transient Non-Community 800
MOUNTAIN CREEK CPGRD PA7210345 Pennsylvania Transient Non-Community 800
LUTRON ELECTRONICS PA3390543 Pennsylvania Non-Transient Non-Community 800
ABINGTON HEIGHTS MIDDLE SCHOOL PA2350406 Pennsylvania Transient Non-Community 800
KEYSTONE JUNIOR COLLEGE PA2350482 Pennsylvania Transient Non-Community 800
YOUNG MEN'S DEMO CLUB PA1091168 Pennsylvania Transient Non-Community 800
NORTH CLARION ELEM. JR./SR.SCH PA6160848 Pennsylvania Non-Transient Non-Community 800
MARIENVILLE WATER SUPPLY CO PA6270004 Pennsylvania Community 800
PERKIOMENVILLE AUCTION HOUSE PA1460356 Pennsylvania Transient Non-Community 800
COUNCIL ROCK INTER. RICHBORO PA1091306 Pennsylvania Transient Non-Community 800
DELAWARE CHRISTIAN SCHOOL PA1230876 Pennsylvania Non-Transient Non-Community 800
COUNTRY MANOR WEST MHP PA7210017 Pennsylvania Community 800
BRADFORD GLEN WATER COMPANY PA1150151 Pennsylvania Community 800
FAMILY AFFAIR CAMPGROUND PA6250334 Pennsylvania Transient Non-Community 800
BIG BOULDER SKI AREA PA3130306 Pennsylvania Non-Transient Non-Community 800
DUTCHWAY FARM MARKET #1 PA7380425 Pennsylvania Transient Non-Community 800
ELRAMA STA WATER WORKS PA5630027 Pennsylvania Community 800
ALLENWOOD FEDERAL PRISON CAMP PA4410163 Pennsylvania Community 800
PMSD SWIFTWATER ELEMENTARY PA2451390 Pennsylvania Non-Transient Non-Community 800
LANECO - DORNEYVILLE PA3390476 Pennsylvania Non-Transient Non-Community 800
E BANGOR MUN AUTHORITY PA3480049 Pennsylvania Community 800
POSSUM VALLEY MUNI AUTH PA7010034 Pennsylvania Community 800