Drinking Water Systems in BARNSDALL, Oklahoma
2 water systems are reported for this city, with a combined service population of 1,804. The systems have 127 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving BARNSDALL
EPA Contaminant Categories in Historical Violation Records
Total Trihalomethanes (TTHMs)164 records
Haloacetic Acids (HAA5)101 records
CARBON, TOTAL82 records
Interim Enhanced Surface Water Treatment Rule61 records
Surface Water Treatment Rule31 records
Coliform (TCR)11 records
Chlorine6 records
LEAD AND COPPER RULE REVISIONS4 records
Lead and Copper Rule4 records
Antimony4 records
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.