Drinking Water Systems in WOODSTOCK, Illinois
1 water system are reported for this city, with a combined service population of 25,630. The systems have 4 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving WOODSTOCK
EPA Contaminant Categories in Historical Violation Records
Coliform (TCR)3 records
Lead and Copper Rule2 records
Total Trihalomethanes (TTHMs)1 record
Haloacetic Acids (HAA5)1 record
Gross Alpha1 record
Public Notice1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.