Whispering Pines Homeowners Coop

Coupeville, WA · ~116 people served

Check your exact address → Coupeville overview

100

Excellent

PurityRadar safety score

PWSID

WA5388215

State

Washington

City

Coupeville

Population served

116

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 2025. Official EPA record →

Other · EPA contaminant 7000 began Jul 2025 Resolved

Other · EPA contaminant 7000 began Jul 2023 Resolved

Monitoring & reporting · Nitrate began Jan 2022 Resolved

Monitoring & reporting · Nitrate began Jan 2006 Resolved

Monitoring & reporting · Lead & Copper Rule began Jan 2005 Resolved

Monitoring & reporting · Nitrate began Jan 2003 Resolved

Other · EPA contaminant 7000 began Oct 1999 Resolved

Monitoring & reporting · Lead & Copper Rule began Jul 1997 Resolved

Recent enforcement actions

State action · SOX Sep 2025
State action · SOX Oct 2023
State action · SOX Jul 2023
State action · SOX Aug 2007
State action · SOX Aug 2007
State action · SOX Aug 2007
State action · SOX Jan 2007
State action · SOX Jan 2007

This profile is built from EPA public records for system WA5388215 — 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.