Skip to main content
💧 TapWaterData
Home/Utilities/California/CALIFORNIA WATER SERVICE CO. - PALOS VER

CALIFORNIA WATER SERVICE CO. - PALOS VER

Serving 5 cities in CA

Warning
6 above health guidelines
71K
People Served
5
Cities
1
Water Sources
0
MCL Violations

Official CALIFORNIA WATER SERVICE CO. - PALOS VER Resources

CALIFORNIA WATER SERVICE CO. - PALOS VER Service Area

Loading map...

Service Area

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

CALIFORNIA WATER SERVICE CO. - PALOS VER Water Quality Grade

F
Failing

Significant water quality issues. Filter recommended.

Quality Score40/100
6
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. - PALOS VER Water Safe to Drink?

CALIFORNIA WATER SERVICE CO. - PALOS VER has reported 6 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 70,819 people across 5 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. - PALOS VER Service Area

CALIFORNIA WATER SERVICE CO. - PALOS VER 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

CALIFORNIA WATER SERVICE CO. - PALOS VER 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 CALIFORNIA WATER SERVICE CO. - PALOS VER

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

Stay Informed About Your Water Quality

Get EPA reports, filter recommendations, and safety alerts for your area.

Join 10,000+ people protecting their families. Unsubscribe anytime.