Drinking Water Systems in NACO, Arizona
2 water systems are reported for this city, with a combined service population of 733. The systems have 3 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving NACO
NACO ESTATES
75 served1 historical record
A
NACO WATER CO MAIN
658 served31 historical records3 recent
C
EPA Contaminant Categories in Historical Violation Records
Haloacetic Acids (HAA5)4 records
Coliform (TCR)2 records
Lead and Copper Rule2 records
Gross Alpha2 records
Consumer Confidence Rule1 record
Chlorine1 record
Revised Total Coliform Rule1 record
Total Trihalomethanes (TTHMs)1 record
o-Dichlorobenzene1 record
Trichloroethylene (TCE)1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.