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WESTERN MWD - MURRIETA DIVISION

Serving 1 city in CA

Warning
4 above health guidelines
16K
People Served
1
City
1
Water Sources
0
MCL Violations

Official WESTERN MWD - MURRIETA DIVISION Resources

WESTERN MWD - MURRIETA DIVISION Service Area

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Service Area

This map shows the approximate service area for WESTERN MWD - MURRIETA DIVISION. Actual coverage may vary. Contact the utility directly to confirm service availability at your address.

WESTERN MWD - MURRIETA DIVISION 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 WESTERN MWD - MURRIETA DIVISION Water Safe to Drink?

WESTERN MWD - MURRIETA DIVISION 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 16,143 people across 1 city 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.

WESTERN MWD - MURRIETA DIVISION Service Area

WESTERN MWD - MURRIETA DIVISION Contact & Information

Emergency Line

951.789.5100

24/7 After-Hours

Mailing Address

16451 El Sobrante Rd. Riverside, CA 92503

Water Sources & Treatment

Water Sources

Surface water purchased

Treatment Methods

Not specified

Disinfectant Used

chloramines, ozone

WESTERN MWD - MURRIETA DIVISION 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 WESTERN MWD - MURRIETA DIVISION

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

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