NAVAL BASE VENTURA COUNTY, POINT MUGU

POINT MUGU, CA · ~5,700 people served

Check your exact address → POINT MUGU overview

100

Excellent

PurityRadar safety score

PWSID

CA5610700

State

California

City

POINT MUGU

Population served

5,700

Primary source

SWP

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 Sep 2023. Official EPA record →

Monitoring · Lead & Copper Rule began Jul 2023 Resolved

Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Apr 2020 Resolved

Monitoring & reporting · Total coliform began Sep 2006 Resolved

Monitoring & reporting · Lead & Copper Rule began Oct 1998 Resolved

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

Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Aug 1992 Resolved

Recent enforcement actions

State action · SOX Sep 2023
State action · SFL Jul 2020
State action · SOX Jul 2020
State action · SFL Oct 2006
EPA/federal action · EOX Mar 2000
State action · SFJ Apr 1999
State action · SFJ Aug 1997
EPA/federal action · EOX Dec 1993

This profile is built from EPA public records for system CA5610700 — 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.