Drinking Water Systems in CHENOA, Illinois
2 water systems are reported for this city, with a combined service population of 1,925. The systems have 35 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving CHENOA
EPA Contaminant Categories in Historical Violation Records
Coliform (TCR)19 records
Lead and Copper Rule13 records
Total Trihalomethanes (TTHMs)9 records
Chlorine6 records
Consumer Confidence Rule5 records
Haloacetic Acids (HAA5)5 records
Radium-2265 records
Public Notice2 records
Fluoride2 records
Methoxychlor1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.