All water systems in Pennsylvania
7,658 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Happy Hollow Pike County |
89 | 4 | 1 | |
|
Sittlers MHP Berks County |
89 | 2 | 1 | |
|
American Tempo Village Park Lycoming County |
88 | 4 | 1 | |
|
Corry Two MHC Erie County |
88 | 3 | 0 | |
|
Hills Creek State Park Tioga County |
88 | 0 | 0 | |
|
Lca Mill Creek Division Lehigh County |
88 | 0 | 0 | |
|
Miss Doreens Playmation Childc Montgomery County |
88 | 1 | 0 | |
|
River Rock Newville Cumberland County |
88 | 3 | 0 | |
|
Sunnyview Mobile Home Park Mercer County |
88 | 4 | 1 | |
|
Beth Country Squire Estates Northampton County |
87 | 2 | 0 | |
|
Booneville Mutual Water Assoc Clinton County |
87 | 1 | 0 | |
|
Growing Years Childcare Ctr Luzerne County |
87 | 0 | 0 | |
|
Pithole Water Association McKean County |
87 | 7 | 2 | |
|
Woodbrooke Water Authority Chester County |
87 | 2 | 1 | |
|
Ascension Lutheran Church Bucks County |
86 | 0 | 0 | |
|
Cherry Hill Mobile Home Court Wayne County |
86 | 2 | 0 | |
|
Dallas MHP Luzerne County |
86 | 5 | 3 | |
|
Hansons Landing MHP Luzerne County |
86 | 0 | 0 | |
|
Hilltop Village Association Wayne County |
86 | 9 | 2 | |
|
Little Acres Learning Campus Lackawanna County |
86 | 5 | 2 | |
|
Pinehurst Manor MHP Butler County |
86 | 1 | 0 | |
|
Shangri la MHP Franklin County |
86 | 2 | 0 | |
|
Bella Cucina Montgomery County |
85 | 2 | 0 | |
|
Black Bull Saloon Armstrong County |
85 | 0 | 0 | |
|
Brecknock Academy Berks County |
85 | 0 | 0 | |
|
Brick Tavern Inn Bucks County |
85 | 1 | 0 | |
|
Camp Susque Lycoming County |
85 | 3 | 2 | |
|
China Wok Snyder County |
85 | 0 | 0 | |
|
Creative Kids of Downingtown Chester County |
85 | 3 | 1 | |
|
Curryville Water Auth Blair County |
85 | 0 | 0 | |
|
Dominics Pizza Monroe County |
85 | 2 | 0 | |
|
Double D Warren County |
85 | 0 | 0 | |
|
Fairhaven Christian School Lancaster County |
85 | 1 | 0 | |
|
Fawn Grove Jehovahs Witnesses York County |
85 | 1 | 1 | |
|
Heeters Drive in Northumberland County |
85 | 2 | 0 | |
|
Hillside View MHP Tioga County |
85 | 1 | 0 | |
|
Hope Christian School Lebanon County |
85 | 0 | 0 | |
|
Key Bellevilles INC Westmoreland County |
85 | 5 | 1 | |
|
Kings Tavern Chester County |
85 | 2 | 0 | |
|
Kinzua Dam Usacoe Warren County |
85 | 2 | 0 | |
|
Little Dreams York County |
85 | 0 | 0 | |
|
Loyalsock Mobile Home Park Lycoming County |
85 | 3 | 1 | |
|
Mehoopany Twp Municipal Auth Wyoming County |
85 | 6 | 2 | |
|
Mifflin CO Christian Academy Mifflin County |
85 | 3 | 1 | |
|
Nevilles Mobile Home Court Wayne County |
85 | 5 | 2 | |
|
New Life Bible Camp Bedford County |
85 | 0 | 0 | |
|
Olivet Blue Mountain Camp Berks County |
85 | 1 | 0 | |
|
Orchard East Water Assoc Luzerne County |
85 | 2 | 1 | |
|
PA Lumber Museum Potter County |
85 | 2 | 0 | |
|
Paradise Valley Baptist Church Monroe County |
85 | 1 | 0 |
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.