Drinking Water Systems in COOLVILLE, Ohio
1 water system are reported for this city, with a combined service population of 859. The systems have 8 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving COOLVILLE
EPA Contaminant Categories in Historical Violation Records
Consumer Confidence Rule10 records
Coliform (TCR)7 records
LEAD AND COPPER RULE REVISIONS2 records
Lead and Copper Rule1 record
Revised Total Coliform Rule1 record
Public Notice1 record
Total Trihalomethanes (TTHMs)1 record
Haloacetic Acids (HAA5)1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.