WESTPORT COUNTY WATER DISTRICT

WESTPORT, CA · ~369 people served

Check your exact address → WESTPORT overview

100

Excellent

PurityRadar safety score

PWSID

CA2300730

State

California

City

WESTPORT

Population served

369

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 2018. Official EPA record →

Monitoring · Lead & Copper Rule began Feb 2017 Resolved

Monitoring & reporting · Total coliform began Jun 2014 Resolved

Treatment technique · EPA contaminant 0200 health-based began Feb 2008 Resolved

Other began Dec 2006 Resolved

Monitoring & reporting · Total coliform began Jun 2002 Resolved

Monitoring & reporting · Total coliform began Apr 2001 Resolved

Max contaminant level (MCL) · Total coliform health-based began Jun 2000 Resolved

Monitoring & reporting · Total coliform began Oct 1998 Resolved

Treatment technique · EPA contaminant 0200 health-based began Jun 1998 Resolved

Monitoring & reporting · Total coliform began May 1997 Resolved

Monitoring & reporting · Total coliform began Nov 1996 Resolved

Monitoring & reporting · Total coliform began Jan 1995 Resolved

Recent enforcement actions

State action · SOX Jan 2018
State action · SFL Jul 2017
State action · SOX Jul 2016
State action · SFL Sep 2014
State action · SFL Jul 2011
State action · SOX Apr 2008
State action · SOX Dec 2007
State action · SOX Jun 2006

This profile is built from EPA public records for system CA2300730 — 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.