Drinking Water Systems in CORONA DEL MAR, Ohio
2 water systems are reported for this city, with a combined service population of 645. The systems have 14 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving CORONA DEL MAR
EPA Contaminant Categories in Historical Violation Records
Consumer Confidence Rule12 records
Coliform (TCR)9 records
Lead and Copper Rule5 records
Total Trihalomethanes (TTHMs)5 records
Haloacetic Acids (HAA5)5 records
Endrin2 records
BHC-GAMMA2 records
2,4,5-TP2 records
Arsenic2 records
Revised Total Coliform Rule2 records
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.