Drinking Water Systems in ANNA, Ohio
2 water systems are reported for this city, with a combined service population of 1,742. The systems have 5 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving ANNA
EPA Contaminant Categories in Historical Violation Records
Arsenic17 records
Consumer Confidence Rule9 records
Coliform (TCR)7 records
Nitrate3 records
Simazine3 records
Benzene3 records
Atrazine3 records
Haloacetic Acids (HAA5)1 record
Total Trihalomethanes (TTHMs)1 record
BHC-GAMMA1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.