Drinking Water Systems in GRAND CANYON, Arizona
2 water systems are reported for this city, with a combined service population of 17,020. The systems have 35 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving GRAND CANYON
EPA Contaminant Categories in Historical Violation Records
Chlorine37 records
Consumer Confidence Rule11 records
Revised Total Coliform Rule8 records
Total Trihalomethanes (TTHMs)6 records
Coliform (TCR)4 records
Groundwater Rule4 records
Lead and Copper Rule3 records
Ethylbenzene3 records
Selenium3 records
Haloacetic Acids (HAA5)2 records
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.