Drinking Water Systems in AVANT, Oklahoma
1 water system are reported for this city, with a combined service population of 361. The systems have 59 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving AVANT
EPA Contaminant Categories in Historical Violation Records
Haloacetic Acids (HAA5)45 records
Total Trihalomethanes (TTHMs)44 records
Surface Water Treatment Rule23 records
Lead and Copper Rule5 records
Consumer Confidence Rule4 records
Coliform (TCR)3 records
LEAD AND COPPER RULE REVISIONS2 records
Nitrate1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.