All water systems in Pennsylvania
7,658 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Monroe License Center Monroe County |
225 | 0 | 0 | |
|
Morea Citizens Water Company Schuylkill County |
225 | 1 | 0 | |
|
Oak Village Adams County |
225 | 0 | 0 | |
|
PA Amer Water Thompson Susquehanna County |
225 | 0 | 0 | |
|
Penn Valley Village Lancaster County |
225 | 1 | 0 | |
|
Pocono Ranch Lands Sect 4 Pike County |
225 | 4 | 2 | |
|
Shirleysburg Muni Auth Huntingdon County |
225 | 2 | 1 | |
|
Tuscarora Village Northampton County |
225 | 2 | 0 | |
|
West Sheffield Water Assn Warren County |
225 | 1 | 0 | |
|
Wilkes Barre Golf Club Luzerne County |
225 | 1 | 0 | |
|
Woodcrest Retreat Lancaster County |
225 | 1 | 0 | |
|
Aqua PA Golden Oaks Carbon County |
224 | 0 | 0 | |
|
Meadow Brook M H P Lycoming County |
224 | 2 | 2 | |
|
Crestview Village MHP Dauphin County |
223 | 9 | 0 | |
|
Aqua PA Greenbriar Luzerne County |
222 | 1 | 0 | |
|
Shippingport Boro Water Sys Beaver County |
222 | 1 | 0 | |
|
Portersville Christian Butler County |
221 | 1 | 0 | |
|
Bcwsa Fox Run Preserve Bucks County |
220 | 0 | 0 | |
|
Camp Lee Mar Pike County |
220 | 2 | 2 | |
|
Camp Small Valley Hemlock Gsc Dauphin County |
220 | 0 | 0 | |
|
Canadohta Water Co-Op Assn Crawford County |
220 | 0 | 0 | |
|
Country Place Bucks County |
220 | 1 | 0 | |
|
Duncan Twp Municipal Authority Tioga County |
220 | 6 | 0 | |
|
Faith Outreach Ctr Lancaster County |
220 | 0 | 0 | |
|
Greencastle CH of God Franklin County |
220 | 0 | 0 | |
|
Heritage Baptist CH Lehigh County |
220 | 0 | 0 | |
|
Hilltop Mobile Estates Montgomery County |
220 | 0 | 0 | |
|
NJ Camp Jaycee Monroe County |
220 | 1 | 0 | |
|
Omnova North America INC Schuylkill County |
220 | 3 | 1 | |
|
Penn Engineering and Mfg Bucks County |
220 | 3 | 1 | |
|
Salem Christian School Lehigh County |
220 | 1 | 0 | |
|
Tub Run Campground Fayette County |
220 | 0 | 0 | |
|
Somerset Twp Mun Auth Listie Somerset County |
218 | 5 | 0 | |
|
Dean Twp Water System Cambria County |
216 | 4 | 0 | |
|
Mountain Springs MHP Berks County |
215 | 3 | 0 | |
|
Aqua PA Hillcrest Estates II Berks County |
214 | 1 | 0 | |
|
Aqua PA Bunker Hill Wyoming County |
210 | 1 | 1 | |
|
Buckeye Pipe Line CO Lehigh County |
210 | 0 | 0 | |
|
Camp Lindenmere Office Well Monroe County |
210 | 3 | 0 | |
|
Canaan Bible Chapel Wayne County |
210 | 1 | 0 | |
|
Cypress Park Carbon County |
210 | 2 | 1 | |
|
Duquesne Club Allegheny County |
210 | 1 | 0 | |
|
Hain Pure Protein Corp Lebanon County |
210 | 0 | 0 | |
|
Pocono Summit Plaza Monroe County |
210 | 2 | 2 | |
|
Zerbe Sisters Lancaster County |
210 | 2 | 0 | |
|
Zion Blue Mountain Church Berks County |
210 | 1 | 0 | |
|
Defiance Water Assn Bedford County |
205 | 9 | 1 | |
|
Sage Run Dist Venango County |
205 | 1 | 0 | |
|
Sugarcreek Water CO Venango County |
205 | 2 | 0 | |
|
Lake Wallenpaupack Estates Poa Pike County |
204 | 2 | 1 |
About this data
Rules violated counts the rules a system was in violation of in the past three years, including monitoring and reporting lapses; one rule can carry several violations. Unresolved is the number of those rules currently in violation at EPA's latest data refresh.
Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The Pennsylvania records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet.