Drinking Water Systems in ANGOON, Alaska
1 water system are reported for this city, with a combined service population of 450. The systems have 193 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving ANGOON
EPA Contaminant Categories in Historical Violation Records
Surface Water Treatment Rule107 records
Interim Enhanced Surface Water Treatment Rule97 records
Haloacetic Acids (HAA5)53 records
Total Trihalomethanes (TTHMs)47 records
Revised Total Coliform Rule46 records
Chlorine41 records
Coliform (TCR)23 records
Consumer Confidence Rule11 records
Toluene8 records
Nitrate7 records
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.