CALMOR COVE CLUB

Lynden, WA · ~43 people served

Check your exact address → Lynden overview

100

Excellent

PurityRadar safety score

PWSID

WA5310562

State

Washington

City

Lynden

Population served

Primary source

Surface water

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 Oct 2024. Official EPA record →

Treatment technique · EPA contaminant 0300 health-based began Jul 2024 Resolved

Treatment technique · EPA contaminant 0200 health-based began Jul 2019 Resolved

Monitoring & reporting · EPA contaminant 0200 began May 2019 Resolved

Monitoring & reporting · EPA contaminant 0200 began May 2018 Resolved

Monitoring & reporting · EPA contaminant 0200 began Feb 2018 Resolved

Treatment technique · EPA contaminant 0200 health-based began May 2017 Resolved

Treatment technique · EPA contaminant 0200 health-based began Apr 2017 Resolved

Treatment technique · EPA contaminant 0200 health-based began Mar 2017 Resolved

Treatment technique · EPA contaminant 0200 health-based began Nov 2016 Resolved

Treatment technique · EPA contaminant 0200 health-based began Jul 2016 Resolved

Treatment technique · EPA contaminant 0200 health-based began Dec 2015 Resolved

Treatment technique · EPA contaminant 0200 health-based began Feb 2015 Resolved

Recent enforcement actions

State action · SOX Oct 2024
State action · SIA Oct 2024
State action · SIA Jul 2019
State action · SOX Jun 2019
State action · SOX Jun 2018
State action · SIA May 2018
State action · SIA Apr 2018
State action · SOX Mar 2018

This profile is built from EPA public records for system WA5310562 — 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.