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Water system · PWSID WA5386200

SUNSET WATER ASSOCIATION

Bellingham, WA · ~174 people served

Check your exact address → Bellingham overview
100
Excellent
PurityRadar safety score

PWSID

WA5386200

State

Washington

City

Bellingham

Population served

174

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

25

Violations on record

0

Unaddressed

0

Health-based

16

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Oct 2012. Official EPA record →

Other · EPA contaminant 7000 began Jul 2012 Resolved
Other · EPA contaminant 7000 began Jul 2010 Resolved
Monitoring & reporting · EPA contaminant 2964 began Jan 2008 Resolved
Monitoring & reporting · EPA contaminant 2380 began Jan 2008 Resolved
Monitoring & reporting · EPA contaminant 2980 began Jan 2008 Resolved
Monitoring & reporting · EPA contaminant 2968 began Jan 2008 Resolved
Monitoring & reporting · EPA contaminant 2976 began Jan 2008 Resolved
Monitoring & reporting · EPA contaminant 2969 began Jan 2008 Resolved
Monitoring & reporting · EPA contaminant 2977 began Jan 2008 Resolved
Monitoring & reporting · EPA contaminant 2979 began Jan 2008 Resolved
Monitoring & reporting · EPA contaminant 2378 began Jan 2008 Resolved
Monitoring & reporting · EPA contaminant 2981 began Jan 2008 Resolved

Recent enforcement actions

  • State action · SOX Oct 2012
  • State action · SOX Jun 2011
  • State action · SOX Dec 2010
  • State action · SOX Dec 2005
  • State action · SOX Dec 2005
  • State action · SOX Dec 2005
  • State action · SOX Dec 2005
  • State action · SOX Dec 2005

This profile is built from EPA public records for system WA5386200 — 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.