Toxaphene violations in Illinois
54 active public water systems in Illinois had a Toxaphene violation in the past three years, 9 of them in the latest quarter of EPA's data. What Toxaphene is and why it matters.
Systems with a Toxaphene violation
Latest quarter first, then largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Holly Hock Hill MHP Lake County |
47 | 1 | 0 | |
|
Kaluzny Bros INC Will County |
40 | 5 | 2 | |
|
Diversified Cpc Will County |
25 | 6 | 0 | |
|
Wtvo TV Winnebago County |
25 | 5 | 0 |
About this data
A system is counted once if any of its violations in the past three years involved Toxaphene, including monitoring and reporting lapses. Rules violated and status in the table are for the whole system, not Toxaphene 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.