All water systems in Pennsylvania
7,658 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Lake Raylean Water Association Susquehanna County |
47 | 3 | 1 | |
|
Liberty Acres MHP Mercer County |
47 | 1 | 0 | |
|
Pinehurst Manor Lancaster County |
47 | 2 | 0 | |
|
Sandy Run Assoc Luzerne County |
47 | 0 | 0 | |
|
True Spirit Holdings Carbon County |
47 | 2 | 0 | |
|
Hydro Pac Mfg Erie County |
46 | 3 | 0 | |
|
Lehigh Twp Muni Complex Northampton County |
46 | 0 | 0 | |
|
Oak Hill School Franklin County |
46 | 0 | 0 | |
|
Zeigler MHP York County |
46 | 2 | 0 | |
|
143 Swiftwater LLC Monroe County |
45 | 2 | 0 | |
|
Annandale Country Station Butler County |
45 | 0 | 0 | |
|
Aqua PA Woodmont Pike County |
45 | 0 | 0 | |
|
Basilicos Pizza Bucks County |
45 | 3 | 1 | |
|
Before the Barrel Distillery Erie County |
45 | 1 | 0 | |
|
Berlin Brthvly Community Grove Somerset County |
45 | 2 | 1 | |
|
Blooming Grove State Police Pike County |
45 | 1 | 0 | |
|
Brenchleys Lake Campground Bradford County |
45 | 2 | 1 | |
|
Camphill Spec Sch Beaver Farm Chester County |
45 | 1 | 0 | |
|
Circle Green Upper Pike County |
45 | 0 | 0 | |
|
Desotec US LLC Darlington Beaver County |
45 | 1 | 0 | |
|
Dew Drop Inn Butler County |
45 | 0 | 0 | |
|
Dutch Mobilehome Park Lancaster County |
45 | 0 | 0 | |
|
Eagle Metals Berks County |
45 | 1 | 0 | |
|
Glendorn Lodge 7 Cabins McKean County |
45 | 2 | 0 | |
|
Grampas Woods Estates Pike County |
45 | 5 | 0 | |
|
Hafer Petroleum Equipment Ltd Berks County |
45 | 0 | 0 | |
|
Hemlock Village MHP Mercer County |
45 | 2 | 0 | |
|
Hepburn Twp Vol Fire CO Lycoming County |
45 | 4 | 2 | |
|
Hillandale Gettysburg Site 2 Adams County |
45 | 3 | 0 | |
|
Holy Transfiguration Retreat Lackawanna County |
45 | 0 | 0 | |
|
Hotel Stony Run Berks County |
45 | 0 | 0 | |
|
Jubilee Daycare & Preschool Mercer County |
45 | 2 | 1 | |
|
Legends Restaurant Warren County |
45 | 0 | 0 | |
|
Lifes Patina Chester County |
45 | 1 | 1 | |
|
Little Wrangler Ranch Northampton County |
45 | 0 | 0 | |
|
Longacres Dairy Berks County |
45 | 0 | 0 | |
|
Milford Plaza Monroe County |
45 | 2 | 1 | |
|
Nittany Grove Condo Comm Assn Centre County |
45 | 4 | 0 | |
|
Northern Tier Childrens Home Potter County |
45 | 3 | 1 | |
|
Notty Pine Restaurant Fayette County |
45 | 1 | 0 | |
|
Patio Court Motel Bucks County |
45 | 0 | 0 | |
|
Plain & Fancy Farm Lancaster County |
45 | 0 | 0 | |
|
Red Lion Zion Church York County |
45 | 0 | 0 | |
|
Rten One Stop Shopper Beaver County |
45 | 1 | 0 | |
|
Scenic View Lancaster County |
45 | 3 | 1 | |
|
Sharon Mennonite Bible Inst Fulton County |
45 | 2 | 1 | |
|
Shermans Valley Apts Perlo III Perry County |
45 | 5 | 0 | |
|
Slm Facility Solutions Montgomery County |
45 | 1 | 0 | |
|
Stardust Motel Cumberland County |
45 | 3 | 1 | |
|
Sullivan Trail Village Monroe County |
45 | 5 | 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.