Is Unknown, Arizona tap water safe?
1 water system report serving Unknown. Your water depends on which one serves your address. Check your bill if unsure.
B
Whetstone Village MHP
Serves 50 people · Groundwater · Full report →
1 health-based violation in the last 5 years; 1 monitoring/reporting violation; No UCMR 5 PFAS results on file; Lead 90th percentile above the new 10 ppb action level (LCRI, effective Nov 1, 2027); Lead 90th percentile below the action level (2024).