All water systems in Pennsylvania
7,658 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Vineyard Community Church Chester County |
200 | 0 | 0 | |
|
Washington Crossing Inn Bucks County |
200 | 0 | 0 | |
|
Watonka Outdoor Facilities Wayne County |
200 | 2 | 1 | |
|
Way Har Farms Store Berks County |
200 | 0 | 0 | |
|
Wedgewood Golf Course Lehigh County |
200 | 0 | 0 | |
|
Wendys Marshalls Creek Monroe County |
200 | 0 | 0 | |
|
Wheel in Campground Armstrong County |
200 | 0 | 0 | |
|
White Thorn Lodge Beaver County |
200 | 1 | 0 | |
|
Whitehall Quick Mart Lehigh County |
200 | 0 | 0 | |
|
Whites Haven Campground Jefferson County |
200 | 3 | 0 | |
|
Wilderness MHP Warren County |
200 | 2 | 0 | |
|
Williamsport Lds Church Lycoming County |
200 | 3 | 0 | |
|
YE Olde Meeting Place Northumberland County |
200 | 2 | 0 | |
|
Yellow Breeches ED Center Dauphin County |
200 | 0 | 0 | |
|
Manheim Christian Day Sch Lancaster County |
198 | 0 | 0 | |
|
Assemblies of Yahweh Berks County |
197 | 0 | 0 | |
|
Brinton Manor Delaware County |
196 | 8 | 0 | |
|
Greenwich Twp Elem Sch Berks County |
196 | 1 | 0 | |
|
Holtwood Mobile Home Park Lancaster County |
196 | 0 | 0 | |
|
Youngstown YMCA Camp Fitch BR Erie County |
196 | 0 | 0 | |
|
Paw Sutton Hills Luzerne County |
195 | 0 | 0 | |
|
Pinecrest Village MHP Lycoming County |
195 | 12 | 3 | |
|
Prince of Peace Evang Luth CH Northampton County |
195 | 0 | 0 | |
|
Hanover Junction Train Station York County |
192 | 0 | 0 | |
|
Apx Enclosures INC Franklin County |
190 | 1 | 0 | |
|
Buckingham Vly Rehab & Nursing Bucks County |
190 | 3 | 0 | |
|
Gracelife Church Lebanon County |
190 | 0 | 0 | |
|
Kings Academy Berks County |
190 | 1 | 0 | |
|
Lazy Acres Campground Westmoreland County |
190 | 2 | 0 | |
|
Monroe Plaza Monroe County |
190 | 0 | 0 | |
|
Pettecote Junction Campground Lycoming County |
190 | 0 | 0 | |
|
Pocono Mountain Cliffside 1 Monroe County |
190 | 3 | 0 | |
|
ST Matthews School Chester County |
190 | 0 | 0 | |
|
Twin Valley Bible Academy Lancaster County |
190 | 2 | 0 | |
|
Hrc Campground Dauphin County |
188 | 0 | 0 | |
|
Mountain Manor Community Monroe County |
187 | 4 | 1 | |
|
Bethesda Christian Fellowship Lancaster County |
186 | 0 | 0 | |
|
Promise Camp Beaver County |
186 | 3 | 0 | |
|
Skyview Gardens Heights Apts Perry County |
186 | 3 | 3 | |
|
Blair MHP Blair County |
185 | 2 | 1 | |
|
Plumer Water Company Venango County |
185 | 1 | 0 | |
|
Pvsd Polk Elemenary School Monroe County |
185 | 4 | 2 | |
|
Round Top MHP Adams County |
185 | 0 | 0 | |
|
Sbwja Grove Park Centre County |
185 | 0 | 0 | |
|
Linville Hill Mennonite Sch Lancaster County |
184 | 0 | 0 | |
|
Fair Winds Butler County |
182 | 0 | 0 | |
|
Arbour Court Chester County |
180 | 3 | 0 | |
|
Country Gardens Trailer Court Erie County |
180 | 1 | 0 | |
|
George Ferrell Elementary Lycoming County |
180 | 1 | 0 | |
|
Glades Pike Estates MHP LLC Somerset County |
180 | 2 | 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.