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
BETHLEHEM STEEL JOHNSTOWN PLT PA4110803 Pennsylvania Non-Transient Non-Community 2,800
REX'S MARKET PA3130405 Pennsylvania Transient Non-Community 2,800
DUBLIN WATER CO INC PA1460060 Pennsylvania Community 2,800
PHILADELPHIA SUBURBAN WATER CO PA1150139 Pennsylvania Community 2,800
MERCER WATER COMPANY PA6430058 Pennsylvania Community 2,750
OHIOVILLE BORO MUNI AUTH PA5040044 Pennsylvania Community 2,750
MILESBURG BOROUGH WATER AUTH PA4140083 Pennsylvania Community 2,750
BONNEAUVILLE MUNI WATER AUTH PA7010012 Pennsylvania Community 2,730
YOUNGSTOWN BORO MUNI AUTH PA5650081 Pennsylvania Community 2,730
PVSD CENTER ELEMENTARY SCHOOL PA2451243 Pennsylvania Non-Transient Non-Community 2,722
PINE GROVE BORO WATER SYSTEM PA3540037 Pennsylvania Community 2,711
ELIZABETHVILLE AREA AUTH PA7220003 Pennsylvania Community 2,700
MONTGOMERY WATER AUTHORITY PA4410161 Pennsylvania Community 2,700
BANGOR AREA SCHOOL COMPLEX PA3480816 Pennsylvania Non-Transient Non-Community 2,700
ALBERT GALLATIN MUNI AUTH PA5260027 Pennsylvania Community 2,695
BATH MUNICIPAL WATER WORKS PA3480066 Pennsylvania Community 2,680
SPANGLER MUNI AUTH PA4110032 Pennsylvania Community 2,670
COMMUNITY UTILITES WESTGATE PA3480024 Pennsylvania Community 2,668
PA AMERICAN PHOENIXVILLE PA1150206 Pennsylvania Community 2,661
ELKLAND BORO WATER AUTHORITY PA2590035 Pennsylvania Community 2,660
AQUA PA BEECH MOUNTAIN PA2400114 Pennsylvania Community 2,646
UPMC WESTERN PSYCHIATRIC INST PA5020884 Pennsylvania Non-Transient Non-Community 2,645
WAWA FOOD MARKET 288 PA1090315 Pennsylvania Transient Non-Community 2,620
WEATHERLY BORO MUN AUTH PA3130015 Pennsylvania Community 2,612
WESTERN CLINTON CO MUN AUTH PA4180058 Pennsylvania Community 2,610
PLUMSTEAD NORTHERN SYSTEM PA1090144 Pennsylvania Community 2,605
CALEDONIA ST PARK PA7280810 Pennsylvania Non-Transient Non-Community 2,600
SINNEMAHONING STATE PARK-CAMPG PA6120804 Pennsylvania Transient Non-Community 2,600
BENTLEYVILLE MUNI AUTH PA5630030 Pennsylvania Community 2,600
LOCK HAVEN STATE COLLEGE PA4180306 Pennsylvania Transient Non-Community 2,600
ONTELAUNEE TOWNSHIP PA3060098 Pennsylvania Community 2,598
ALLEGHENY GENERAL HOSPITAL PA5020956 Pennsylvania Non-Transient Non-Community 2,595
PORT ALLEGANY WATER DEPARTMENT PA6420021 Pennsylvania Community 2,591
COOPERSBURG MUN WATER AUTH PA3390046 Pennsylvania Community 2,570
MEYERSDALE MUNI AUTH PA4560012 Pennsylvania Community 2,566
BOYDS BEARS LTD PA7010969 Pennsylvania Non-Transient Non-Community 2,550
BLAIR TWP WATER & SEWER AUTH PA4070011 Pennsylvania Community 2,550
WARWICK TWP COUNTRY CROSSING PA1090154 Pennsylvania Community 2,535
WAWA INC STORE#556 MD1231049 Pennsylvania Transient Non-Community 2,520
SCMA-TREMONT PA3540046 Pennsylvania Community 2,515
RANKIN BORO PA5020049 Pennsylvania Community 2,506
BIGLERVILLE WATER CO PA7010020 Pennsylvania Community 2,501
SKI ROUNDTOP INC PA7671226 Pennsylvania Transient Non-Community 2,500
MT HOPE EST & WINERY PA7360320 Pennsylvania Non-Transient Non-Community 2,500
KISKI TWP MUN AUTH PA5030369 Pennsylvania Community 2,500
CRESSON TWP MUNI AUTH PA4110038 Pennsylvania Community 2,500
GREENFIELD TWP MUNI AUTH PA4070058 Pennsylvania Community 2,500
PLUM CREEK MUNICIPAL AUTH PA3540049 Pennsylvania Community 2,500
LEHIGH CARBON COMMUNITY COLLEG PA3390804 Pennsylvania Non-Transient Non-Community 2,500
PMSD CLEAR RUN CAMPUS PA2451287 Pennsylvania Non-Transient Non-Community 2,500