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GSWC - CLAREMONT

Serving 1 city in CA

Monitor
2 above health guidelines
39K
People Served
1
City
1
Water Sources
0
MCL Violations

Official GSWC - CLAREMONT Resources

GSWC - CLAREMONT Service Area

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Service Area

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

GSWC - CLAREMONT Water Quality Grade

B
Good

Water quality is good with minor concerns.

Quality Score80/100
2
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 GSWC - CLAREMONT Water Safe to Drink?

GSWC - CLAREMONT has reported 2 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 39,325 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.

GSWC - CLAREMONT Service Area

GSWC - CLAREMONT Contact & Information

Emergency Line

909.394.6200

24/7 After-Hours

Mailing Address

401 S. San Dimas Canyon Road San Dimas, CA 91773

Water Sources & Treatment

Water Sources

Surface water purchased

Treatment Methods

conventionaldisinfectionfiltration

Disinfectant Used

chloramines, chlorine, hypochlorite

Recommended Water Filters for GSWC - CLAREMONT

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

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