Tapcensus

Endrin violations in Illinois

62 active public water systems in Illinois had a Endrin violation in the past three years, 12 of them in the latest quarter of EPA's data. What Endrin is and why it matters.

Health effects: Endrin is acutely toxic to the nervous system and can cause seizures, headache, dizziness, and liver damage at high doses. Chronic low-level exposure is associated with liver and nervous system effects. EPA classifies it as a possible human carcinogen (Group C). Children and the elderly are most vulnerable to acute neurological effects.

Systems with a Endrin violation

Latest quarter first, then largest first
SystemServesStatusRules violated, 3 yrUnresolved
Spectrum Preferred Meats
Ogle County
60 7 1
Cci Manufacturing
Cook County
57 5 0
Stateline Foundries
Winnebago County
52 5 1
Aqua Plaza
Will County
50 6 1
Tegrant Sonoco Protective Solutions
Will County
50 6 0
Will CO Forest Preserve Dist
Will County
50 6 2
Kaluzny Bros INC
Will County
40 5 2
Peoples Gas
Champaign County
38 1 0
Zutat Feed Solutions
Livingston County
30 4 0
Fiber Tex-Non Woven Solutions
Lake County
26 1 0
Diversified Cpc
Will County
25 6 0
Nussbaum Transportation #2
McLean County
25 5 1
About this data

A system is counted once if any of its violations in the past three years involved Endrin, including monitoring and reporting lapses. Rules violated and status in the table are for the whole system, not Endrin 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 Illinois 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.