Is Tacna, Arizona tap water safe?
3 water systems report serving Tacna. Your water depends on which one serves your address. Check your bill if unsure.
B
Tacna Water Improvement District
Serves 500 people · Surface water · Full report →
No health-based violations in the last 5 years; 11 monitoring/reporting violations; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2026).
D
Cs Mohawk Utility Company
Serves 243 people · Surface water · Full report →
14 health-based violations in the last 5 years; 21 monitoring/reporting violations; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2024).
D
Cs Citrus Park Water Company
Serves 102 people · Groundwater · Full report →
29 health-based violations in the last 5 years; 17 monitoring/reporting violations; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2024).