Drinking Water Systems in ANDOVER, Ohio
2 water systems are reported for this city, with a combined service population of 7,028. The systems have 7 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving ANDOVER
EPA Contaminant Categories in Historical Violation Records
Consumer Confidence Rule17 records
Coliform (TCR)8 records
Haloacetic Acids (HAA5)6 records
Lead and Copper Rule5 records
Total Trihalomethanes (TTHMs)5 records
Barium3 records
Fluoride3 records
Arsenic3 records
Cadmium3 records
Chromium3 records
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.