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Home/Utilities/California/SAN JUAN WATER DISTRICT

SAN JUAN WATER DISTRICT

Serving 4 cities in CA

No Violations
All contaminants within safe levels
29K
People Served
4
Cities
1
Water Sources
0
MCL Violations

Official SAN JUAN WATER DISTRICT Resources

SAN JUAN WATER DISTRICT Service Area

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Service Area

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

SAN JUAN WATER DISTRICT Water Quality Grade

A
Excellent

Water meets all health guidelines with no violations.

Quality Score100/100
0
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 SAN JUAN WATER DISTRICT Water Safe to Drink?

SAN JUAN WATER DISTRICT water currently meets all EPA Maximum Contaminant Level Goals (MCLGs) across all cities served. Water quality testing shows all contaminants are within safe levels according to health-based guidelines.

This utility serves 28,687 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.

Get your water independently tested in California β†’

SAN JUAN WATER DISTRICT Service Area

SAN JUAN WATER DISTRICT Contact & Information

Emergency Line

916) 791-0115

24/7 After-Hours

Mailing Address

9935 Auburn Folsom Road Granite Bay, CA 95746

B2B Contact Data

B2B Contact Data Available

Contacts for SAN JUAN WATER DISTRICT

Updated Jan 2026
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NameTitlePhoneEmail
Jβ–ˆβ–ˆβ–ˆβ–ˆ Sβ–ˆβ–ˆβ–ˆβ–ˆWater Treatment Supervisor(555) β–ˆβ–ˆβ–ˆ-β–ˆβ–ˆβ–ˆβ–ˆjβ–ˆβ–ˆβ–ˆβ–ˆ@cityβ–ˆβ–ˆβ–ˆβ–ˆ.gov
Mβ–ˆβ–ˆβ–ˆβ–ˆ Jβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆUtility Director(555) β–ˆβ–ˆβ–ˆ-β–ˆβ–ˆβ–ˆβ–ˆmβ–ˆβ–ˆβ–ˆβ–ˆ@waterβ–ˆβ–ˆβ–ˆβ–ˆ.org
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Water Sources & Treatment

Water Sources

Surface water

Treatment Methods

conventional

Disinfectant Used

chlorine

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