2,3,7,8-TCDD (Dioxin) violations in Pennsylvania
233 active public water systems in Pennsylvania had a 2,3,7,8-TCDD (Dioxin) violation in the past three years, 13 of them in the latest quarter of EPA's data. What 2,3,7,8-TCDD (Dioxin) is and why it matters.
Systems with a 2,3,7,8-TCDD (Dioxin) violation
Latest quarter first, then largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Crestview Village MHP Dauphin County |
223 | 9 | 0 | |
|
Somerset Twp Mun Auth Listie Somerset County |
218 | 5 | 0 | |
|
Dean Twp Water System Cambria County |
216 | 4 | 0 | |
|
Canaan Bible Chapel Wayne County |
210 | 1 | 0 | |
|
Defiance Water Assn Bedford County |
205 | 9 | 1 | |
|
Camelback Lodge & Waterpark Monroe County |
200 | 3 | 1 | |
|
Forest Brook MHP Beaver County |
200 | 7 | 0 | |
|
Salford Mennonite Child Care Montgomery County |
200 | 1 | 0 | |
|
Sparrow Pond Camp Ground Erie County |
200 | 3 | 0 | |
|
Brinton Manor Delaware County |
196 | 8 | 0 | |
|
Pinecrest Village MHP Lycoming County |
195 | 12 | 3 | |
|
Twin Valley Bible Academy Lancaster County |
190 | 2 | 0 | |
|
Blair MHP Blair County |
185 | 2 | 1 | |
|
Rice Fruit CO Adams County |
177 | 2 | 0 | |
|
Big Woods Pike County |
175 | 2 | 0 | |
|
Country Village MHP Luzerne County |
175 | 5 | 2 | |
|
Dublin Acres Homeowners Assoc Bucks County |
175 | 3 | 0 | |
|
Plumstead Christian Lower Schl Bucks County |
175 | 4 | 0 | |
|
Bernies Mobile Home Park Butler County |
170 | 8 | 1 | |
|
Millbrook 5r 7 8 Pike County |
169 | 8 | 2 | |
|
Happy Acres Development Lackawanna County |
168 | 12 | 2 | |
|
Crawford Christian Academy Crawford County |
150 | 2 | 1 | |
|
Danzer Veneer Beaver County |
150 | 3 | 0 | |
|
Knob Vue Estates Beaver County |
150 | 5 | 0 | |
|
Lakeview Manor MHP Crawford County |
150 | 6 | 1 | |
|
Vali-View Mobile Home Park Lycoming County |
150 | 11 | 1 | |
|
Masons Mobile City Warren County |
140 | 5 | 2 | |
|
Providence Place of Hazleton Luzerne County |
140 | 3 | 0 | |
|
Deann Village MHP Dauphin County |
135 | 10 | 0 | |
|
Big Bass Lake Water Assoc. Wayne County |
130 | 10 | 3 | |
|
Cherry Hill Mennonite School Berks County |
130 | 3 | 0 | |
|
Springhill Mobile Home Park Carbon County |
130 | 2 | 0 | |
|
Hemlock Point Pike County |
125 | 4 | 1 | |
|
Sunrise Lake Section 9 Pike County |
125 | 7 | 3 | |
|
Sunrise Lakes Sec 12 Pike County |
125 | 8 | 4 | |
|
Himalayan Institute Wayne County |
124 | 7 | 0 | |
|
Carpenters Park INC Lycoming County |
120 | 3 | 0 | |
|
Moon Valley Falls Pike County |
120 | 1 | 0 | |
|
Fritzingertown SR Liv Comm #2 Luzerne County |
118 | 3 | 0 | |
|
Milford Senior Care Pike County |
110 | 9 | 1 | |
|
Silver Spring Country Estates Cumberland County |
110 | 6 | 0 | |
|
Delaware Plaza Pike County |
107 | 7 | 1 | |
|
Centre County MHC LLC Centre County |
100 | 10 | 0 | |
|
Monroe County Safety Center Monroe County |
100 | 3 | 2 | |
|
Parkwood MHP Crawford County |
100 | 2 | 0 | |
|
Port Florence Development Wayne County |
100 | 3 | 0 | |
|
Viant Westfield Plant Tioga County |
100 | 4 | 0 | |
|
Country View MHP Berks County |
98 | 3 | 0 | |
|
Olympic Village Lycoming County |
98 | 8 | 2 | |
|
Abwe York County |
95 | 4 | 0 |
About this data
A system is counted once if any of its violations in the past three years involved 2,3,7,8-TCDD (Dioxin), including monitoring and reporting lapses. Rules violated and status in the table are for the whole system, not 2,3,7,8-TCDD (Dioxin) alone.
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.