Drinking Water Systems in ANNA, Illinois
2 water systems are reported for this city, with a combined service population of 5,443. The systems have 10 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving ANNA
EPA Contaminant Categories in Historical Violation Records
Coliform (TCR)6 records
Total Trihalomethanes (TTHMs)5 records
Consumer Confidence Rule4 records
LEAD AND COPPER RULE REVISIONS2 records
Gross Alpha2 records
Chlorine2 records
Haloacetic Acids (HAA5)1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.