COUNTRY CLUB VISTA MUTUAL WATER CO

WOODBRIDGE, CA · ~75 people served

Check your exact address → WOODBRIDGE overview

100

Excellent

PurityRadar safety score

PWSID

CA3900733

State

California

City

WOODBRIDGE

Population served

Primary source

Groundwater

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 Jul 2013. Official EPA record →

Other · EPA contaminant 7000 began Jul 2013 Resolved

Other · EPA contaminant 7000 began Jul 2008 Resolved

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

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

Other · EPA contaminant 7000 began Jul 2005 Resolved

Other · EPA contaminant 7000 began Jul 2001 Resolved

Monitoring & reporting · Lead & Copper Rule began Apr 2000 Resolved

Monitoring & reporting · Lead & Copper Rule began Jul 1993 Resolved

Recent enforcement actions

State action · SIE Jul 2013
State action · SOX Jul 2013
State action · SOX Jul 2009
State action · SOX Sep 2006
State action · SOX Aug 2006
State action · SIE Aug 2006
State action · SOX Jul 2006
State action · SIE Jul 2006

This profile is built from EPA public records for system CA3900733 — 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.