Drinking Water Systems in Ritzville, Washington
2 water systems are reported for this city, with a combined service population of 1,847. The systems have 42 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving Ritzville
EPA Contaminant Categories in Historical Violation Records
Coliform (TCR)11 records
Nitrate4 records
Benzene3 records
Fluoride3 records
Vinyl Chloride2 records
o-Dichlorobenzene2 records
Vinyl chloride2 records
trans-1,2-Dichloroethylene2 records
1,2-Dichloroethane2 records
1,2-Dichloropropane2 records
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.