Drinking Water Systems in NIKOLSKI, Alaska
1 water system are reported for this city, with a combined service population of 34. The systems have 3 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving NIKOLSKI
EPA Contaminant Categories in Historical Violation Records
Surface Water Treatment Rule109 records
Coliform (TCR)61 records
Chlorine39 records
Nitrate9 records
Tetrachloroethylene (PCE)8 records
Carbon tetrachloride8 records
1,2-Dichloroethane8 records
Benzene7 records
1,1,1-Trichloroethane7 records
Chloramine7 records
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.