Drinking Water Systems in COOKSON, Oklahoma

5 water systems are reported for this city, with a combined service population of 2,512. The systems have 180 EPA violation records in the five-year period ending June 30, 2026.

Water Systems Serving COOKSON

EPA Contaminant Categories in Historical Violation Records

CARBON, TOTAL44 records
Total Trihalomethanes (TTHMs)33 records
Chlorine31 records
Revised Total Coliform Rule22 records
Haloacetic Acids (HAA5)20 records
Surface Water Treatment Rule17 records
Lead and Copper Rule12 records
Interim Enhanced Surface Water Treatment Rule8 records
Coliform (TCR)8 records
Glyphosate6 records

Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.