Drinking Water Systems in DEWAR, Oklahoma
1 water system are reported for this city, with a combined service population of 917. The systems have 18 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving DEWAR
EPA Contaminant Categories in Historical Violation Records
Total Trihalomethanes (TTHMs)17 records
Haloacetic Acids (HAA5)7 records
Coliform (TCR)4 records
Revised Total Coliform Rule2 records
LEAD AND COPPER RULE REVISIONS2 records
Chlorine2 records
Lead and Copper Rule1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.