Drinking Water Systems in SILVERTON, Oregon
2 water systems are reported for this city, with a combined service population of 10,529. The systems have 15 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving SILVERTON
EPA Contaminant Categories in Historical Violation Records
Coliform (TCR)23 records
Surface Water Treatment Rule13 records
Total Trihalomethanes (TTHMs)11 records
Haloacetic Acids (HAA5)10 records
Consumer Confidence Rule7 records
Interim Enhanced Surface Water Treatment Rule5 records
Benzene3 records
Dalapon3 records
o-Dichlorobenzene2 records
Simazine2 records
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.