Drinking Water Systems in TOLLESON, Arizona
1 water system are reported for this city, with a combined service population of 9,300. The systems have 1 EPA violation record in the five-year period ending June 30, 2026.
Water Systems Serving TOLLESON
EPA Contaminant Categories in Historical Violation Records
Chlorine1 record
Haloacetic Acids (HAA5)1 record
Total Trihalomethanes (TTHMs)1 record
Coliform (TCR)1 record
Consumer Confidence Rule1 record
Surface Water Treatment Rule1 record
Arsenic1 record
Chloramine1 record
1,1,1-Trichloroethane1 record
1,1,2-Trichloroethane1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.