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Water system · PWSID 105300085

INDIANOLA

SUQUAMISH, WA · ~78 people served

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

PWSID

105300085

State

Washington

City

SUQUAMISH

Population served

78

Primary source

GWP

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

69

Violations on record

0

Unaddressed

2

Health-based

25

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Feb 2023. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Oct 2021 Resolved
Monitoring & reporting · Total coliform began Dec 2008 Resolved
Monitoring & reporting · EPA contaminant 0999 began Oct 2008 Resolved
Monitoring & reporting · EPA contaminant 0999 began Jan 2008 Resolved
Monitoring & reporting · EPA contaminant 0999 began Apr 2007 Resolved
Monitoring & reporting · EPA contaminant 0999 began Jan 2007 Resolved
Other · EPA contaminant 7000 began Jul 2006 Resolved
Monitoring & reporting · Nitrate began Jan 2006 Resolved
Monitoring & reporting · EPA contaminant 0999 began Jan 2006 Resolved
Monitoring & reporting · Fluoride began Jan 2005 Resolved
Monitoring & reporting · EPA contaminant 1085 began Jan 2005 Resolved
Monitoring & reporting · Cyanide began Jan 2005 Resolved

Recent enforcement actions

  • EPA/federal action · EOX Feb 2023
  • EPA/federal action · EOX Jun 2010
  • EPA/federal action · EOX Jun 2009
  • EPA/federal action · EOX Apr 2007
  • EPA/federal action · EOX Jan 2007
  • EPA/federal action · EOX Aug 2006
  • EPA/federal action · EOX Aug 2005
  • EPA/federal action · EOX Aug 2005

This profile is built from EPA public records for system 105300085 — 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.