CANAL MUTUAL WATER

UNION, WA · ~167 people served

Check your exact address → UNION overview

100

Excellent

PurityRadar safety score

PWSID

WA5310999

State

Washington

City

UNION

Population served

167

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 Sep 2013. Official EPA record →

Max contaminant level (MCL) · Total coliform health-based began Oct 2010 Resolved

Monitoring & reporting · Nitrate began Jan 2008 Resolved

Other · EPA contaminant 7000 began Oct 1999 Resolved

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

Recent enforcement actions

State action · SOX Sep 2013
State action · SOX Nov 2010
State action · SOX Jan 2009
State action · SOX Jan 2009
State action · SOX Jan 2009
State action · SOX Jan 2009
State action · SOX Jan 2009
State action · SOX Jan 2009

This profile is built from EPA public records for system WA5310999 — 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.