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Home/Utilities/California/CALIFORNIA WATER SERVICE CO. - HERM/REDO

CALIFORNIA WATER SERVICE CO. - HERM/REDO

Serving 4 cities in CA

Action Needed
9 above health guidelines
97K
People Served
4
Cities
1
Water Sources
0
MCL Violations

Official CALIFORNIA WATER SERVICE CO. - HERM/REDO Resources

CALIFORNIA WATER SERVICE CO. - HERM/REDO Service Area

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Service Area

This map shows the approximate service area for CALIFORNIA WATER SERVICE CO. - HERM/REDO. Actual coverage may vary. Contact the utility directly to confirm service availability at your address.

CALIFORNIA WATER SERVICE CO. - HERM/REDO Water Quality Grade

F
Failing

Significant water quality issues. Filter recommended.

Quality Score10/100
9
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 CALIFORNIA WATER SERVICE CO. - HERM/REDO Water Safe to Drink?

CALIFORNIA WATER SERVICE CO. - HERM/REDO has reported 9 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 96,657 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.

CALIFORNIA WATER SERVICE CO. - HERM/REDO Service Area

CALIFORNIA WATER SERVICE CO. - HERM/REDO Contact & Information

Mailing Address

1720 NORTH FIRST STREET San Jose, CA 95112

Water Sources & Treatment

Water Sources

Surface water purchased

Treatment Methods

Not specified

Disinfectant Used

chloramines

Recommended Water Filters for CALIFORNIA WATER SERVICE CO. - HERM/REDO

Based on water quality data from cities served by CALIFORNIA WATER SERVICE CO. - HERM/REDO, we recommend NSF-certified filters that can remove contaminants above health guidelines.

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