Pennsylvania water providers — page 2

Find published drinking-water records, providers, and official agency resources for Pennsylvania. Review sources, sample dates, and coverage.

Official drinking-water resources

• Pennsylvania Department of Environmental Protection - Public Drinking Water
• Pennsylvania Public Drinking Water Reporting System
• Pennsylvania DEP — PFAS monitoring results and source workbooks

The responsible agency may differ for tribal systems. Record availability and sample dates vary by provider.

Community systems appear first. Sort: Population served · A–Z

Public water systems

7,682 systems in the imported directory. Includes community systems, schools, workplaces, and other public systems.

• Shippensburg Boro Water AuthPA7210043 · CWS · Population served: 17,800
• Meadville Area Water AuthorityPA6200036 · CWS · Population served: 17,339
• Pa Amer Water Co Ellwood CtyPA6370011 · CWS · Population served: 17,200
• Phoenixville Water DeptPA1150077 · CWS · Population served: 16,599
• Robinson Twp Muni AuthPA5020045 · CWS · Population served: 16,354
• Highridge Water AuthPA5650069 · CWS · Population served: 16,000
• Upper Southampton Mun AuthPA1090063 · CWS · Population served: 16,000
• Red Lion Municipal AuthorityPA7670086 · CWS · Population served: 15,882
• Slippery Rock Muni AuthPA5100079 · CWS · Population served: 15,778
• Mun Water Auth of AliquippaPA5040006 · CWS · Population served: 15,685
• Aqua Pa Susquehanna DivisionPA2080028 · CWS · Population served: 15,569
• Pa American Water BerwickPA4190013 · CWS · Population served: 15,282
• Mt Joy Boro AuthPA7360091 · CWS · Population served: 15,261
• Creswell Heights Jt AuthPA5040063 · CWS · Population served: 15,000
• Perkasie Regional AuthorityPA1090046 · CWS · Population served: 15,000
• Warwick Twp Water & Sewer AuthPA1090127 · CWS · Population served: 14,699
• Pa American Water Co WarrenPA6620020 · CWS · Population served: 14,650
• Swt Main SystemPA3390065 · CWS · Population served: 14,500
• Kutztown Borough WaterPA3060041 · CWS · Population served: 14,200
• Clearfield Municipal AuthPA6170008 · CWS · Population served: 14,000
• Emmaus Borough Public WaterPA3390032 · CWS · Population served: 14,000
• Huntingdon Boro Water DeptPA4310012 · CWS · Population served: 13,776
• Harrison Twp Water AuthPA5020108 · CWS · Population served: 13,411
• Morrisville Munic AuthorityPA1090037 · CWS · Population served: 13,342
• Shillington Muni AuthPA3060067 · CWS · Population served: 13,300
• Boro of WaynesboroPA7280032 · CWS · Population served: 13,200
• Whitehall Twp AuthorityPA3390081 · CWS · Population served: 13,063
• E Stroudsburg Boro Water DeptPA2450023 · CWS · Population served: 13,000
• Aqua Pa HatboroPA1460028 · CWS · Population served: 12,901
• Quakertown BoroPA1090082 · CWS · Population served: 12,800
• Bear Valley Joint AuthPA7280043 · CWS · Population served: 12,589
• Pa Amer Water Co BrownellPA2359001 · CWS · Population served: 12,560
• Summit Township Water AuthoritPA6250090 · CWS · Population served: 12,500
• Gettysburg Muni AuthPA7010019 · CWS · Population served: 12,425
• Dallastown Yoe Water AuthPA7670085 · CWS · Population served: 12,300
• Paw HuntsvillePA2409013 · CWS · Population served: 11,987
• South Middleton Twp Water AuthPA7210050 · CWS · Population served: 11,695
• Findlay Twp Municipal AuthPA5020078 · CWS · Population served: 11,460
• Pa-American Water Co-ConnellsvPA5260022 · CWS · Population served: 11,425
• Aqua Pa Superior Main SystemPA1460085 · CWS · Population served: 11,400
• Municipal Authority SunburyPA4490007 · CWS · Population served: 11,043
• Mt Penn Boro Muni AuthPA3060082 · CWS · Population served: 10,400
• Pa American Water Co ClarionPA6160001 · CWS · Population served: 10,372
• Richland Twp Water AuthorityPA5020018 · CWS · Population served: 10,190
• Tri Cnty Jt Muni AuthPA5630045 · CWS · Population served: 10,100
• City of Lock Haven Water DeptPA4180048 · CWS · Population served: 10,000
• West Manchester Twp AuthPA7670101 · CWS · Population served: 9,960
• Downingtown Water AuthorityPA1150026 · CWS · Population served: 9,900
• Paw Crystal LakePA2409003 · CWS · Population served: 9,773
• Suburban Lock Haven Water AuthPA4180049 · CWS · Population served: 9,700
• Icmsa Crooked CreekPA5320109 · CWS · Population served: 9,638
• Oil CityPA6610023 · CWS · Population served: 9,608
• Veolia MiddletownPA7220038 · CWS · Population served: 9,600
• Aqua ShenandoahPA3540044 · CWS · Population served: 9,500
• Bellefonte Borough Water AuthPA4140075 · CWS · Population served: 9,500
• Myerstown Water AuthPA7380025 · CWS · Population served: 9,500
• Windber Area AuthPA4560013 · CWS · Population served: 9,463
• Lititz BoroPA7360126 · CWS · Population served: 9,397
• Lansford Coaldale Jt Water AutPA3130004 · CWS · Population served: 9,300
• Muni Auth of Washington TwpPA5260009 · CWS · Population served: 9,100
• General Authority of FranklinPA6610020 · CWS · Population served: 9,096
• Paw Bangor DistrictPA3480038 · CWS · Population served: 9,008
• Lehighton Water AuthorityPA3130009 · CWS · Population served: 9,000
• Dillsburg Area AuthorityPA7670071 · CWS · Population served: 8,962
• Aqua Pa FriendshipPA1150137 · CWS · Population served: 8,800
• Doylestown Boro Water DeptPA1090081 · CWS · Population served: 8,700
• Municipal Water Auth Adams TwpPA5100141 · CWS · Population served: 8,700
• Dtma Main SystemPA1090128 · CWS · Population served: 8,655
• Aqua Pa GreenvillePA6430037 · CWS · Population served: 8,600
• Warwick Twp Lititz SysPA7360116 · CWS · Population served: 8,561
• Hollidaysburg Muni AuthPA4070017 · CWS · Population served: 8,523
• Salisbury Twp Water SystemPA3390062 · CWS · Population served: 8,522
• Ebensburg Boro Muni AuthPA4110009 · CWS · Population served: 8,500
• Wyomissing Boro Water SystemPA3060083 · CWS · Population served: 8,500
• New Holland BoroughPA7360099 · CWS · Population served: 8,490
• Collegeville Trappe Joint PwdPA1460022 · CWS · Population served: 8,470
• N Middleton Water AuthPA7210049 · CWS · Population served: 8,455
• Pa American Water PunxsyPA6330010 · CWS · Population served: 8,419
• Houtzdale Municipal AuthorityPA6170023 · CWS · Population served: 8,410
• Hemlock Farms (MAIN)PA2520033 · CWS · Population served: 8,321
• Wellsboro Municipal AuthorityPA2590042 · CWS · Population served: 8,225
• Pa American AudubonPA1460055 · CWS · Population served: 8,200
• Aqua Pa Spring RunPA1150089 · CWS · Population served: 8,151
• Boyertown Muni AuthPA3060081 · CWS · Population served: 8,000
• Kittanning Suburb Jt Water AutPA5030043 · CWS · Population served: 8,000
• Tamaqua Area Water AuthorityPA3540012 · CWS · Population served: 8,000
• Millersville UnivPA7360127 · CWS · Population served: 7,950
• Brighton Twp Muni AuthPA5040017 · CWS · Population served: 7,920
• Wernersville Muni Water AuthPA3060076 · CWS · Population served: 7,920
• Grove City Boro Water DeptPA6430040 · CWS · Population served: 7,871
• Pa-American Water-BrownsvillePA5260005 · CWS · Population served: 7,844
• Veolia Water BethelPA1230012 · CWS · Population served: 7,809
• Conemaugh Twp Muni AuthPA4560048 · CWS · Population served: 7,800
• Edinboro Water AuthorityPA6250022 · CWS · Population served: 7,800
• Municipal Authority of CorryPA6250012 · CWS · Population served: 7,800
• City of Dubois Water DepartPA6170016 · CWS · Population served: 7,794
• Edgeworth Boro Muni AuthPA5020015 · CWS · Population served: 7,781
• Upper Leacock TownshipPA7360140 · CWS · Population served: 7,734
• Telford Borough AuthorityPA1460050 · CWS · Population served: 7,700
• Veolia Water Pa DallasPA2400076 · CWS · Population served: 7,563