Is Glendale, Arizona tap water safe?
3 water systems report serving Glendale. Your water depends on which one serves your address. Check your bill if unsure.
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City of Glendale
Serves 234,766 people · Surface water · Full report →
No health-based violations in the last 5 years; 3 monitoring/reporting violations; PFAS tested (UCMR 5), none above federal limits; Lead 90th percentile below the action level (2025).
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Valley Utilities Water Company Glendale
Serves 6,003 people · Groundwater · Full report →
No health-based violations in the last 5 years; PFAS tested (UCMR 5), none above federal limits; Lead 90th percentile below the action level (2021).
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Olive Avenue HOA
Serves 25 people · Groundwater · Full report →
No health-based violations in the last 5 years; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2023).