Tapcensus

Di(2-ethylhexyl) Phthalate violations in Pennsylvania

243 active public water systems in Pennsylvania had a Di(2-ethylhexyl) Phthalate violation in the past three years, 10 of them in the latest quarter of EPA's data. What Di(2-ethylhexyl) Phthalate is and why it matters.

Health effects: Chronic exposure to DEHP is associated with reproductive and developmental toxicity — it acts as an endocrine disruptor and can interfere with hormone signaling. EPA classifies it as a probable human carcinogen (Group B2) based on animal liver tumor data. Developing fetuses, infants, and reproductive-age adults are most susceptible to its hormonal effects.

Systems with a Di(2-ethylhexyl) Phthalate violation

Latest quarter first, then largest first
SystemServesStatusRules violated, 3 yrUnresolved
The Escape
Pike County
1,100 6 0
Tulpehocken Area Mid High SC
Berks County
930 3 0
Foxburg Area Water & Sewer Aut
Clarion County
925 3 1
Mountain View Elem School
Susquehanna County
900 1 0
Icmsa Plumville
Indiana County
883 3 0
Rice Elementary School
Luzerne County
838 3 1
Paradise Stream Resor
Monroe County
774 9 3
Oak Ridge Authority
Centre County
700 5 1
Jamestown Boro Water Auth
Mercer County
680 5 0
Jim Thorpe School K to 8 Grade
Carbon County
660 3 0
Brandywine Wallace Elem
Chester County
600 5 1
Clintonville Boro Wtp
Venango County
557 5 0
Bills Plaza
Lackawanna County
501 6 2
Lake Adventure Community Assn
Pike County
499 3 1
Lake Wallenpaupack Sandy Shore
Wayne County
499 3 1
Allensville Muni Auth
Mifflin County
480 3 0
Highland S&w Auth Northern End
Cambria County
463 4 0
Flying J Travel Plaza
Susquehanna County
450 3 0
Lake Noxen Elementary School
Luzerne County
450 4 1
Regency Woods MHP
Cumberland County
450 2 1
Wattsburg Boro Wtp
Erie County
450 4 0
Longwood Gardens
Chester County
440 5 0
Loyalsock Valley Elementary
Lycoming County
430 6 0
Miles Twp Water Auth East
Centre County
425 4 1
Kennerdell North Water System
Venango County
412 4 0
Heatherbrooke Estates
Lycoming County
410 4 0
Sru Middle School
Bradford County
400 3 0
Waterford Waterworks
Westmoreland County
389 8 0
Cooperstown Water Company
Venango County
360 8 0
Damascus Area School
Wayne County
350 1 0
Woodhaven Mobile Home Park
Erie County
350 12 4
Autumn Hills Water Company
Crawford County
338 3 0
Northridge at Camelback
Monroe County
330 4 2
Ctma Sagamore
Armstrong County
300 5 0
Independence Elem Sch
Beaver County
300 2 0
Knox Township Munic Authority
Jefferson County
300 8 0
Montgomery School
Chester County
300 4 1
Paradise Point
Wayne County
300 5 0
Victaulic Lawrenceville
Tioga County
300 3 0
New Hope Solebury Elem School
Bucks County
291 3 1
Exeter Blakeslee Lot 100
Carbon County
285 4 1
Perry Twp Municipal Auth
Snyder County
285 2 0
Addison Area Water Auth
Somerset County
284 7 0
Clarendon Acres Water CO
Wyoming County
280 7 2
Country Pines MHP
Luzerne County
280 8 3
Halifax Village
Dauphin County
272 9 0
Pine Grove Estates
Wayne County
263 7 0
Cogan Valley Mobile Home Park
Lycoming County
250 10 1
Hawk Valley Village
Lancaster County
250 3 0
Meadows Mobile Home Park
Westmoreland County
250 6 3
About this data

A system is counted once if any of its violations in the past three years involved Di(2-ethylhexyl) Phthalate, including monitoring and reporting lapses. Rules violated and status in the table are for the whole system, not Di(2-ethylhexyl) Phthalate 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.