Is Mohave Valley, Arizona tap water safe?
3 water systems report serving Mohave Valley. Your water depends on which one serves your address. Check your bill if unsure.
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Epcor - Willow Valley/King Street
Serves 3,566 people · Groundwater · Full report →
1 health-based violation in the last 5 years; 6 monitoring/reporting violations; PFAS tested (UCMR 5), none above federal limits; Lead 90th percentile below the action level (2023).
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Epcor - Willow Valley/Lake Cimarron
Serves 596 people · Groundwater · Full report →
No health-based violations in the last 5 years; 4 monitoring/reporting violations; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2024).
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Rio Vista Ranches
Serves 59 people · Groundwater · Full report →
1 health-based violation in the last 5 years; 18 monitoring/reporting violations; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2025).