Drinking Water Systems in YACHATS, Oregon
1 water system are reported for this city, with a combined service population of 1,006. The systems have 42 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving YACHATS
EPA Contaminant Categories in Historical Violation Records
Surface Water Treatment Rule31 records
Interim Enhanced Surface Water Treatment Rule10 records
Revised Total Coliform Rule7 records
Lead and Copper Rule6 records
Nitrate5 records
Total Trihalomethanes (TTHMs)4 records
Haloacetic Acids (HAA5)4 records
Coliform (TCR)3 records
Benzene3 records
1,2,4-Trichlorobenzene2 records
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.