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ALAMEDA COUNTY WATER DISTRICT

Serving 4 cities in CA

Action Needed
14 above health guidelines
345K
People Served
4
Cities
1
Water Sources
0
MCL Violations

Official ALAMEDA COUNTY WATER DISTRICT Resources

ALAMEDA COUNTY WATER DISTRICT Service Area

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Service Area

This map shows the approximate service area for ALAMEDA COUNTY WATER DISTRICT. Actual coverage may vary. Contact the utility directly to confirm service availability at your address.

ALAMEDA COUNTY WATER DISTRICT Water Quality Grade

F
Failing

Significant water quality issues. Filter recommended.

Quality Score0/100
14
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 ALAMEDA COUNTY WATER DISTRICT Water Safe to Drink?

ALAMEDA COUNTY WATER DISTRICT has reported 14 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 344,855 people across 4 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.

ALAMEDA COUNTY WATER DISTRICT Service Area

ALAMEDA COUNTY WATER DISTRICT Contact & Information

Mailing Address

43885 S. GRIMMER BLVD Fremont, CA 94538

Water Sources & Treatment

Water Sources

Surface water

Treatment Methods

biological filtrationconventionaldisinfectionfiltration

Disinfectant Used

chloramines

Recommended Water Filters for ALAMEDA COUNTY WATER DISTRICT

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

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