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HESPERIA WD

Serving 3 cities in CA

Warning
4 above health guidelines
98K
People Served
3
Cities
1
Water Sources
0
MCL Violations

Official HESPERIA WD Resources

HESPERIA WD Service Area

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Service Area

This map shows the approximate service area for HESPERIA WD. Actual coverage may vary. Contact the utility directly to confirm service availability at your address.

HESPERIA WD Water Quality Grade

D
Poor

Multiple water quality concerns identified.

Quality Score60/100
4
Above Health Guidelines
0
EPA Violations

Grade is calculated based on contaminants exceeding health guidelines (MCLG) and EPA Maximum Contaminant Level violations. A = Excellent (90-100), B = Good (80-89), C = Fair (70-79), D = Poor (60-69), F = Failing (<60).

Is HESPERIA WD Water Safe to Drink?

HESPERIA WD has reported 4 contaminants above EPA health-based guidelines (MCLGs) in at least one city served. We recommend reviewing individual city reports below for specific water quality details.

This utility serves 97,846 people across 3 cities in CA. Water quality can vary by location within the service area. Check individual city pages below for detailed contaminant data specific to your area.

HESPERIA WD Service Area

HESPERIA WD Contact & Information

Emergency Line

760) 947-1700

24/7 After-Hours

Mailing Address

9700 SEVENTH AVE Hesperia, CA 92345

Water Sources & Treatment

Water Sources

Groundwater

Treatment Methods

disinfection

Disinfectant Used

hypochlorite

HESPERIA WD Annual Water Quality Reports

2026 Water Quality Report
Latest Consumer Confidence Report (CCR)
View Report

Historical reports are being compiled. Check back soon for archived water quality data.

What is a CCR? The Consumer Confidence Report (CCR) is an annual water quality report that water utilities are required by the EPA to provide to customers. It contains information about your water source, detected contaminants, and compliance status.

Recommended Water Filters for HESPERIA WD

Based on water quality data from cities served by HESPERIA WD, we recommend NSF-certified filters that can remove contaminants above health guidelines.

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