Browse Water Systems

22,508 public water systems in PA.

Public Water Systems Database

Browse 22,508 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
CRYSTAL CAVE PA3060604 Pennsylvania Transient Non-Community 286
HIGHLAND TWP MUNICIPAL AUTH PA6240006 Pennsylvania Community 286
BERRY PATCH CPGRD PA7360938 Pennsylvania Transient Non-Community 286
TITUSVILLE AREA SCHOOL SYSTEM PA6200323 Pennsylvania Transient Non-Community 285
PERRY TWP MUNICIPAL AUTH PA4550018 Pennsylvania Community 285
GREEN TWP MUN AUTH BARR SLOPE PA5320010 Pennsylvania Community 285
CJ HUMMELS PA3060497 Pennsylvania Transient Non-Community 285
AQUA PA SUNRISE ESTATES PA2400125 Pennsylvania Community 285
SNOW RIDGE VILLAGE PA3130055 Pennsylvania Transient Non-Community 285
JOHNSTOWN CHRISTIAN SCH PA4560335 Pennsylvania Non-Transient Non-Community 285
EXETER BLAKESLEE LOT 100 PA3130997 Pennsylvania Non-Transient Non-Community 285
BROOKHAVEN MHP PA7670098 Pennsylvania Community 285
GATEWAY COAL CO RUFFCREEK PORT PA5300825 Pennsylvania Transient Non-Community 285
BRANDYWINE GREEN WATER CO PA1150153 Pennsylvania Community 284
LILLY LEVEL WATER ASSN PA4110054 Pennsylvania Community 284
ADDISON AREA WATER AUTH PA4560028 Pennsylvania Community 284
SOMERSET ELEM SCHOOL PA5630342 Pennsylvania Transient Non-Community 284
HIGH POINT BAPTIST ACADEMY PA3061029 Pennsylvania Non-Transient Non-Community 282
PA AMERICAN MCEWENSVILLE PA4490298 Pennsylvania Community 282
WILLIAMS GROVE MHP PA7210034 Pennsylvania Community 282
BUCKINGHAM TWP FIELDSTONE PA1090123 Pennsylvania Community 281
NEW AMERICAN HOMES-OAK RIDGE A PA3390042 Pennsylvania Community 280
PARADISE HOMES COMMUNITY PA7670036 Pennsylvania Community 280
SUMMIT ELEMENTARY SCHOOL PA5100445 Pennsylvania Non-Transient Non-Community 280
MONT LAWN MAIN CAMP PA2520474 Pennsylvania Transient Non-Community 280
WESTINGHOUSE ELECTRIC CORP PA5650341 Pennsylvania Non-Transient Non-Community 280
TWIN MAPLES MHP PA7380027 Pennsylvania Community 280
NUREMBURG ELEMENTARY SCHOOL PA3540858 Pennsylvania Non-Transient Non-Community 280
CLARENDON ACRES WATER CO PA2660033 Pennsylvania Community 280
BEST WESTERN PLUS POCONOS PA2450935 Pennsylvania Transient Non-Community 280
LINKS AT GETTYSBURG LLC PA7010948 Pennsylvania Transient Non-Community 280
W CHESTER GAR WATER CO PA1150138 Pennsylvania Community 280
VICTORIA SQUARE PA3480078 Pennsylvania Community 280
DEER WOODS PA2520025 Pennsylvania Community 280
WHARTON ELEM SCH PA5260307 Pennsylvania Non-Transient Non-Community 280
CORRY VO TECH SCHOOL PA6250304 Pennsylvania Non-Transient Non-Community 279
DRY RUN WATER ASSN PA7280033 Pennsylvania Community 278
HARMONY U P CHURCH PA5100305 Pennsylvania Transient Non-Community 278
SPRUCE LAKE RETREAT CENTER PA2451058 Pennsylvania Non-Transient Non-Community 277
BELFAST TWP MUNI AUTH PA4290004 Pennsylvania Community 276
MANDELL TRAILS PA5100008 Pennsylvania Community 276
PALMERS COUNTRY STORE PA6160899 Pennsylvania Transient Non-Community 275
AVIS MOBILEHOME COURT PA4180032 Pennsylvania Community 275
EAST DERRY ELEMENTARY SCHOOL PA4440321 Pennsylvania Non-Transient Non-Community 275
CREEKSIDE MANOR CAMPGROUND PA4410882 Pennsylvania Transient Non-Community 275
CHRIST LUTH CH %REV DIFFENDERF PA3390516 Pennsylvania Transient Non-Community 275
SAINT MARYS HOME OF ERIE PA6250098 Pennsylvania Community 275
DRY RUN GOSPEL TABERNACLE PA4070444 Pennsylvania Transient Non-Community 275
WILMORE MUNICIPAL AUTHORITY PA4110066 Pennsylvania Community 275
SUNNYS EXPRESS MART PA2451360 Pennsylvania Transient Non-Community 275