Tapcensus

All water systems in Pennsylvania

4,759 systems

SystemServesStatusRules violated, 3 yrUnresolved
Dandy Mini Mart 21 Rome
Bradford County 		25 0 0
Dandy Mini Mart 28 Grnslndng
Bradford County 		25 0 0
Dandy Mini Mart 39 Mildred
Sullivan County 		25 0 0
Dandy Mini Mart 40 E Smithfld
Bradford County 		25 0 0
Dandy Mini Mart 54 Hrsn Valley
Potter County 		25 1 1
Dandy Mini Mart 59 Middlebry
Tioga County 		25 3 1
Danielsville Park
Northampton County 		25 2 0
Daves Meat Market & Catering
Butler County 		25 0 0
Dawns Deli
Mercer County 		25 4 0
Dcnr Plsp Deerfield Campground
Pike County 		25 1 0
Dcnr Plsp Main Office New
Pike County 		25 1 0
Dean's Water Service, Inc.
Washington County 		25 1 0
Decatur Fire CO
Mifflin County 		25 2 1
Deer Creek Winery
Clarion County 		25 1 0
Deerwoods
Pike County 		25 1 1
Deets Sugar House
Venango County 		25 0 0
Delaware Township BB Concessio
Pike County 		25 0 0
Delaware Twp Municipal Bldg
Pike County 		25 0 0
Dellwood Acres
Wayne County 		25 1 0
Denton Hill State Park
Potter County 		25 3 0
Devs Camp Perry
Mercer County 		25 0 0
DG 15101 Rte 903 Jim Thorpe
Carbon County 		25 0 0
DG 21156 Mountain Top PA
Luzerne County 		25 0 0
DG 21314 Hazleton PA
Luzerne County 		25 0 0
DG Albrightsville Rte 534
Carbon County 		25 0 0
DG Store #18539
Westmoreland County 		25 3 1
Diggers Diversion
Columbia County 		25 0 0
Dillsburg Dairy Queen
York County 		25 3 1
Diner 22
Huntingdon County 		25 1 1
Dollar Gen 13230 Townville
Crawford County 		25 0 0
Dollar Gen 14205 MT Jackson
Lawrence County 		25 0 0
Dollar Gen 14300 Nixon
Butler County 		25 1 0
Dollar Gen 14462 Wattsburg
Erie County 		25 0 0
Dollar Gen 14687 Prospect
Butler County 		25 0 0
Dollar Gen 14900 Sheakleyville
Mercer County 		25 1 1
Dollar Gen 16803 Brady Twp
Butler County 		25 0 0
Dollar Gen 16976 E Butler
Butler County 		25 0 0
Dollar Gen 17753 Jackson Ctr
Mercer County 		25 0 0
Dollar Gen 17819 Harlansbrg RD
Lawrence County 		25 0 0
Dollar Gen 17942 Ellwood RD
Lawrence County 		25 1 0
Dollar Gen 18120 Portersville
Butler County 		25 1 0
Dollar Gen 18160 Freeport RD
Butler County 		25 0 0
Dollar Gen 18426 W Springfield
Erie County 		25 0 0
Dollar Gen 18430 Fredonia
Mercer County 		25 0 0
Dollar Gen 18479 Union City
Crawford County 		25 0 0
Dollar Gen 18692 Lantz Corners
McKean County 		25 0 0
Dollar Gen 18812 Limestone
Clarion County 		25 0 0
Dollar Gen 18983 Oliveburg
Jefferson County 		25 0 0
Dollar Gen 19478 Cooperstown
Venango County 		25 0 0
Dollar Gen 19584 Greene Twp
Erie County 		25 0 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.