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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.

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System Name PWSID State Type Population Served
BALD EAGLE STATE PARK PA4140823 Pennsylvania Non-Transient Non-Community 1,276
PENNDOT-SITE 20 SAFTY REST AR PA6200908 Pennsylvania Transient Non-Community 1,275
PENNDOT-SITE 19 SAFTY REST ARE PA6200907 Pennsylvania Transient Non-Community 1,275
MARION CENTER HIGH SCH PA5320301 Pennsylvania Non-Transient Non-Community 1,275
NEMACOLIN VILLAGE PA5300011 Pennsylvania Community 1,270
JEFFERSON TOWNSHIP AUTHORITY PA5260034 Pennsylvania Community 1,266
LANCASTER COUNTY BIBLE CHURCH PA7360718 Pennsylvania Transient Non-Community 1,254
SHINGLEHOUSE BORO WATER DEPT PA6530013 Pennsylvania Community 1,250
ERIE COUNTY FIELD HOUSE PA6250393 Pennsylvania Transient Non-Community 1,250
ELLSWORTH BORO WATER DEPT PA5630044 Pennsylvania Community 1,250
ROCKWOOD BORO MUNI AUTH PA4560020 Pennsylvania Community 1,250
HOWARD JOHNSON RESTAURANT 11 PA4050381 Pennsylvania Transient Non-Community 1,250
CARGILL MEAT SOLUTIONS CORP PA2080351 Pennsylvania Non-Transient Non-Community 1,250
INDIAN LAKE BORO WATERWORKS PA4560025 Pennsylvania Community 1,246
EASTERN LEBANON CO MIDDLE SCH PA7380327 Pennsylvania Non-Transient Non-Community 1,238
DUNKARD VALLEY JT MUNI AUTH PA5300007 Pennsylvania Community 1,233
SOUTH BUFFALO TWP MUNI AUTH PA5030049 Pennsylvania Community 1,230
TRI TWP WATER AUTH PA4110026 Pennsylvania Community 1,227
CORSICA ROSE UNION MUN AUTH PA6330006 Pennsylvania Community 1,220
AQUA PA MIFFLIN TOWNSHIP PA4190016 Pennsylvania Community 1,220
LOWER LAKE CAMPING AREA PA2520452 Pennsylvania Transient Non-Community 1,220
SUNOCO #7021 0014-3248 NJ1511323 Pennsylvania Transient Non-Community 1,220
WAWA #457 NJ0332327 Pennsylvania Transient Non-Community 1,210
WAWA #377 NJ0436500 Pennsylvania Transient Non-Community 1,207
NEW SALEM BOROUGH WATER CO PA7670090 Pennsylvania Community 1,200
HORNINGS MARKET OF MYERSTOWN PA7380428 Pennsylvania Transient Non-Community 1,200
FREDERICKSBURG WATER AUTH PA7380035 Pennsylvania Community 1,200
CAMPBELL TOWN WATER CO. PA7380006 Pennsylvania Community 1,200
GULF STA NO 4 PA7360802 Pennsylvania Transient Non-Community 1,200
SWIFT MIDDLE SCH PA7360521 Pennsylvania Non-Transient Non-Community 1,200
GULF STA NO 4 PA7360142 Pennsylvania Transient Non-Community 1,200
BAINBRIDGE WATER AUTHORITY PA7360003 Pennsylvania Community 1,200
WASHINGTON TWP MUN AUTHORITY PA7280050 Pennsylvania Community 1,200
CALEDONIA WATER COMPANY PA7280035 Pennsylvania Community 1,200
RUTTERS FARM STORE #20 PA7220420 Pennsylvania Transient Non-Community 1,200
ARENDTSVILLE MUNI WATER SYS PA7010001 Pennsylvania Community 1,200
CHAPMAN PARK PICNIC AREA PA6620367 Pennsylvania Transient Non-Community 1,200
NATIONAL FORGE COMPANY PA6620340 Pennsylvania Transient Non-Community 1,200
SW WARREN CO MUN AUTH PA6620024 Pennsylvania Community 1,200
GALETON BOROUGH AUTHORITY PA6530010 Pennsylvania Community 1,200
MARIENVILLE WATER SUPPLY CO PA6160008 Pennsylvania Community 1,200
LATROBE SPEEDWAY PA5650455 Pennsylvania Transient Non-Community 1,200
MORAINE STATE PARK WATER SYST PA5100804 Pennsylvania Non-Transient Non-Community 1,200
CRANBERRY TWP MUN WATER SUPPLY PA5100098 Pennsylvania Community 1,200
BUFFALO TWP MUN WATER AUTH PA5100065 Pennsylvania Community 1,200
HERITAGE VALLEY HEALTH SYSTEM PA5040437 Pennsylvania Non-Transient Non-Community 1,200
COWANSHAN YATESBORO NUMINE SYS PA5030047 Pennsylvania Community 1,200
HOWARD JOHNSONS RESTAURANT PA5020840 Pennsylvania Transient Non-Community 1,200
DRAVO WATER SYS PA5020802 Pennsylvania Transient Non-Community 1,200
BETHLEHEM STEEL WATER WORKS PA5020063 Pennsylvania Transient Non-Community 1,200