Drinking Water Systems in TACNA, Arizona
3 water systems are reported for this city, with a combined service population of 845. The systems have 17 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving TACNA
CS MOHAWK UTILITY COMPANY
243 served170 historical records17 recent
F
CS CITRUS PARK WATER COMPANY
102 served0 historical records
A
TACNA WATER IMPROVEMENT DISTRICT
500 served0 historical records
A
EPA Contaminant Categories in Historical Violation Records
Interim Enhanced Surface Water Treatment Rule34 records
Coliform (TCR)23 records
Surface Water Treatment Rule21 records
Public Notice14 records
Chlorine11 records
Consumer Confidence Rule6 records
Haloacetic Acids (HAA5)6 records
Total Trihalomethanes (TTHMs)4 records
Lead and Copper Rule3 records
Revised Total Coliform Rule3 records
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.