MARINE ESTATES MUTUAL WATER ASSN

Vashion Island, WA · ~38 people served

Check your exact address → Vashion Island overview

100

Excellent

PurityRadar safety score

PWSID

WA5351700

State

Washington

City

Vashion Island

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 Jun 2018. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Jan 2023 Unaddressed

Monitoring · Lead & Copper Rule began May 2018 Resolved

Other · EPA contaminant 7000 began Jul 2015 Resolved

Monitoring & reporting · Lead & Copper Rule began Jan 2007 Resolved

Monitoring & reporting · Lead & Copper Rule began Jul 1999 Resolved

Recent enforcement actions

State action · SOX Jun 2018
State action · SOX Oct 2015
State action · SOX Dec 2007
State action · SOX Dec 2007
State action · SOX Dec 2007
State action · SOX Dec 2007
State action · SOX Aug 2007
State action · SOX Aug 2007

This profile is built from EPA public records for system WA5351700 — 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.