Drinking Water Systems in DOUGLAS, Oklahoma
1 water system are reported for this city, with a combined service population of 32. The systems have 3 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving DOUGLAS
EPA Contaminant Categories in Historical Violation Records
Consumer Confidence Rule8 records
Chlorine1 record
Revised Total Coliform Rule1 record
Lead and Copper Rule1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.