Is Holbrook, Arizona tap water safe?
3 water systems report serving Holbrook. Your water depends on which one serves your address. Check your bill if unsure.
C
City of Holbrook
Serves 4,833 people · Groundwater · Full report →
1 health-based violation in the last 5 years; 14 monitoring/reporting violations; 2 not yet resolved; PFAS tested (UCMR 5), none above federal limits; Lead 90th percentile below the action level (2025).
B
Petrified Forest Np
Serves 1,742 people · Groundwater · Full report →
No health-based violations in the last 5 years; 16 monitoring/reporting violations; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2025).
B
Holbrook Sda Indian School
Serves 100 people · Groundwater · 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 (2025).