Home/ Directory/ WA/ LAKE SAMISH TERRACE LLC

Water system · PWSID WA5344540

LAKE SAMISH TERRACE LLC

Lynden, WA · ~115 people served

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

PWSID

WA5344540

State

Washington

City

Lynden

Population served

115

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

50

Violations on record

0

Unaddressed

0

Health-based

37

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Dec 2014. Official EPA record →

Other · EPA contaminant 7000 began Jul 2014 Resolved
Other · EPA contaminant 7000 began Jul 2012 Resolved
Monitoring & reporting · Total coliform began Mar 2012 Resolved
Other · EPA contaminant 7000 began Jul 2011 Resolved
Monitoring & reporting · Total coliform began Sep 2010 Resolved
Monitoring & reporting · Nitrate began Jan 2009 Resolved
Monitoring & reporting · EPA contaminant 2050 began Jan 2008 Resolved
Monitoring & reporting · EPA contaminant 2042 began Jan 2008 Resolved
Monitoring & reporting · EPA contaminant 2051 began Jan 2008 Resolved
Monitoring & reporting · EPA contaminant 2020 began Jan 2008 Resolved
Monitoring & reporting · EPA contaminant 2039 began Jan 2008 Resolved
Monitoring & reporting · EPA contaminant 2015 began Jan 2008 Resolved

Recent enforcement actions

  • State action · SOX Dec 2014
  • State action · SOX Oct 2012
  • State action · SOX Apr 2012
  • State action · SOX Dec 2011
  • State action · SOX Dec 2011
  • State action · SOX Nov 2011
  • State action · SOX Oct 2010
  • State action · SOX May 2010

This profile is built from EPA public records for system WA5344540 — 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.