Drinking Water Systems in MAZON, Illinois
1 water system are reported for this city, with a combined service population of 994. The systems have 1 EPA violation record in the five-year period ending June 30, 2026.
Water Systems Serving MAZON
EPA Contaminant Categories in Historical Violation Records
Coliform (TCR)2 records
Total Trihalomethanes (TTHMs)2 records
Haloacetic Acids (HAA5)2 records
Lead and Copper Rule2 records
Consumer Confidence Rule1 record
Gross Alpha1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.