Drinking Water Systems in COLTON, Oregon
1 water system are reported for this city, with a combined service population of 1,500. The systems have 39 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving COLTON
EPA Contaminant Categories in Historical Violation Records
Surface Water Treatment Rule63 records
Interim Enhanced Surface Water Treatment Rule28 records
Total Trihalomethanes (TTHMs)25 records
Haloacetic Acids (HAA5)24 records
Coliform (TCR)10 records
Trichloroethylene (TCE)5 records
1,2,4-Trichlorobenzene4 records
Tetrachloroethylene (PCE)4 records
Vinyl Chloride4 records
trans-1,2-Dichloroethylene3 records
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.