All water systems in Pennsylvania
7,658 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Lawn Fire CO Lebanon County |
200 | 0 | 0 | |
|
Lebanon Country Club Lebanon County |
200 | 3 | 1 | |
|
Lebanon Valley Golf Club Lebanon County |
200 | 0 | 0 | |
|
Lehigh CC Halfway House Sys Lehigh County |
200 | 0 | 0 | |
|
Lehigh Gorge Campground Carbon County |
200 | 2 | 1 | |
|
Lenape Park Lehigh County |
200 | 0 | 0 | |
|
Ligonier CC Westmoreland County |
200 | 2 | 1 | |
|
Limestone Twp Mun Auth Union County |
200 | 5 | 0 | |
|
Little Britain Store Lancaster County |
200 | 1 | 0 | |
|
Little Red Barn Campground Bucks County |
200 | 0 | 0 | |
|
Locust Valley Chapel Lehigh County |
200 | 0 | 0 | |
|
Look Away Golf Club Bucks County |
200 | 4 | 0 | |
|
Lost Mtn Campground Somerset County |
200 | 1 | 0 | |
|
Lower Marsh Creek Preb CH Adams County |
200 | 0 | 0 | |
|
Lynndale Poa Pike County |
200 | 2 | 0 | |
|
MA and Caps Clarion County |
200 | 2 | 0 | |
|
Macalusos at the Lantern Lodge Carbon County |
200 | 2 | 2 | |
|
Mannitto GC Westmoreland County |
200 | 2 | 0 | |
|
Maple Lane Estates Luzerne County |
200 | 6 | 3 | |
|
Marshalls Square Shoppin Ctr Monroe County |
200 | 1 | 0 | |
|
Martins Creeks Ses Northampton County |
200 | 1 | 0 | |
|
Mays Drive in Lycoming County |
200 | 0 | 0 | |
|
McCracken Field House Northampton County |
200 | 0 | 0 | |
|
McDonalds Rest New Milford Susquehanna County |
200 | 0 | 0 | |
|
Mehoopany School Wyoming County |
200 | 0 | 0 | |
|
Mellott Pamd Real Estate Fulton County |
200 | 2 | 0 | |
|
Midway Bowling Center Cumberland County |
200 | 1 | 1 | |
|
Minisink Hotel Monroe County |
200 | 0 | 0 | |
|
Moc-A-Tek Campground Wayne County |
200 | 2 | 0 | |
|
Molly Pitcher Mini Mall Franklin County |
200 | 2 | 0 | |
|
Montour Delong Community Fair Montour County |
200 | 4 | 1 | |
|
Moore Twp Recreation Center Northampton County |
200 | 3 | 0 | |
|
Mount Hope Red Carpet Inn Lancaster County |
200 | 0 | 0 | |
|
MT Bethel Gas Northampton County |
200 | 0 | 0 | |
|
MT Springs Camping Resort Berks County |
200 | 1 | 0 | |
|
MT Zion Fire CO Lebanon County |
200 | 0 | 0 | |
|
MT Zion Luth CH York County |
200 | 4 | 0 | |
|
Mtn Comm Family & Service Ctr Monroe County |
200 | 2 | 1 | |
|
Murphys Loft Monroe County |
200 | 0 | 0 | |
|
National Center for Padre Pio Berks County |
200 | 0 | 0 | |
|
New Jerusalem Lutheran Church Northampton County |
200 | 0 | 0 | |
|
New Providence CH of God Lancaster County |
200 | 1 | 0 | |
|
Newberry Est York County |
200 | 1 | 0 | |
|
Newberry Estate Appletree Terr Luzerne County |
200 | 3 | 0 | |
|
North Clarion Gas INC Clarion County |
200 | 0 | 0 | |
|
Nvr Bldg Prod Beaver County |
200 | 4 | 0 | |
|
Oakhurst Grille&eventscenter Somerset County |
200 | 4 | 1 | |
|
Old Mill Pub Monroe County |
200 | 1 | 1 | |
|
Onvo Express Lake Ariel Wayne County |
200 | 2 | 0 | |
|
Our Lady of MT Carmel Lawrence County |
200 | 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.