Drinking Water Systems in MAQUON, Illinois
1 water system are reported for this city, with a combined service population of 218. The systems have 4 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving MAQUON
EPA Contaminant Categories in Historical Violation Records
Fluoride6 records
Revised Total Coliform Rule1 record
Chlorine1 record
Gross Alpha1 record
Nitrate1 record
Haloacetic Acids (HAA5)1 record
Lead and Copper Rule1 record
Coliform (TCR)1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.