GOLDEN STATE WATER CO. - CORDOVA

RANCHO CORDOVA, CA · ~47,161 people served

Check your exact address → RANCHO CORDOVA overview

100

Excellent

PurityRadar safety score

PWSID

CA3410015

State

California

City

RANCHO CORDOVA

Population served

47,161

Primary source

Surface water

Score history

No change since tracking began Jun 18, 2026.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 100

2 score updates logged since tracking began Jun 18, 2026. Each future EPA re-score adds a point.

PFAS & contaminant readings

No PFAS detections are on record for this system from EPA’s UCMR5 monitoring (2023–25). Absence of a detection isn’t a guarantee — not every system was sampled, and this dataset doesn’t cover other contaminants.

Violations & enforcement

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jan 2019. Official EPA record →

Max contaminant level (MCL) · Total coliform health-based began Jul 2014 Resolved

Max contaminant level (MCL) · Total coliform health-based began Jun 2006 Resolved

Treatment technique · EPA contaminant 0200 health-based began Mar 2006 Resolved

Max contaminant level (MCL) · Total coliform health-based began Apr 2005 Resolved

Max contaminant level (MCL) · Total coliform health-based began Aug 1997 Resolved

Treatment technique · EPA contaminant 0200 health-based began Jul 1992 Resolved

Recent enforcement actions

State action · SOX Jan 2019
State action · SFL Aug 2014
State action · SOX Aug 2014
State action · SIF Aug 2006
State action · SOX Jul 2006
State action · SOX Apr 2006
State action · SIA Apr 2006
State action · SOX May 2005

This profile is built from EPA public records for system CA3410015 — SDWIS violations and UCMR5 PFAS sampling. The score is system-level and can’t account for your home’s plumbing (older pipes can add lead at the tap). For health decisions, check your exact address, read the utility’s Consumer Confidence Report, and confirm with your provider.