Drinking Water Systems in WASHINGTON, Oklahoma
1 water system are reported for this city, with a combined service population of 600. The systems have 24 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving WASHINGTON
EPA Contaminant Categories in Historical Violation Records
Dalapon3 records
Picloram3 records
Dinoseb3 records
Pentachlorophenol3 records
Lead and Copper Rule2 records
Consumer Confidence Rule2 records
Revised Total Coliform Rule2 records
Diquat2 records
Glyphosate2 records
Simazine2 records
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.