Drinking Water Systems in KONGIGANAK, Alaska
1 water system are reported for this city, with a combined service population of 547. The systems have 121 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving KONGIGANAK
EPA Contaminant Categories in Historical Violation Records
Surface Water Treatment Rule308 records
Interim Enhanced Surface Water Treatment Rule195 records
Coliform (TCR)60 records
Chlorine51 records
Revised Total Coliform Rule41 records
Total Coliform23 records
Benzene20 records
Haloacetic Acids (HAA5)16 records
Total Trihalomethanes (TTHMs)15 records
CHLOROBENZENE14 records
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.