CA0710007
CA
No open health violations

DIABLO WATER DISTRICT

Surface water · Local · P. O. Box 127

Overall Risk Level

No Concerns Detected

No Concern
Low
Moderate
High
Critical

Water meets all safety standards with no detected exceedances.

Utility Overview

Population Served

43,357

Source Type

Surface water

Ownership

Local

PWSID

CA0710007

Detected Contaminants

CCR data ingestion in progress

Contaminant detection levels from Consumer Confidence Reports are being parsed and linked to utilities. Check back soon, or view the official report directly from the EPA links below.

View on EPA ECHO

Related Pages

California State Overview

All utilities in CA

Data Sources & Provenance

All data on this page is sourced from official U.S. government or public datasets.

EPA ECHO — Water System & Compliance Report— PWSID CA0710007View source
EPA CCR — Consumer Confidence ReportsView source
Last updated: 2026-04-14
High Confidence
Annual refresh cycle

At a Glance

PWSIDCA0710007
StateCalifornia
Risk Levelsafe
Population Served43,357
Open Health Violations0

Service area match is likely but not guaranteed. Your water bill is the most reliable way to confirm your provider.

Data Sources

EPA ECHO Facility Report EPA CCR Search