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Water system · PWSID WA5336268

ISLE AIRE BEACH ASSOCIATION

Maple Falls, WA · ~125 people served

Check your exact address → Maple Falls overview
100
Excellent
PurityRadar safety score

PWSID

WA5336268

State

Washington

City

Maple Falls

Population served

125

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

22

Violations on record

0

Unaddressed

0

Health-based

4

Enforcement actions

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

Monitoring & reporting · Nitrate began Jan 2022 Resolved
Monitoring & reporting · EPA contaminant 2378 began Jan 2002 Resolved
Monitoring & reporting · EPA contaminant 2380 began Jan 2002 Resolved
Monitoring & reporting · EPA contaminant 2964 began Jan 2002 Resolved
Monitoring & reporting · EPA contaminant 2968 began Jan 2002 Resolved
Monitoring & reporting · EPA contaminant 2969 began Jan 2002 Resolved
Monitoring & reporting · EPA contaminant 2976 began Jan 2002 Resolved
Monitoring & reporting · EPA contaminant 2977 began Jan 2002 Resolved
Monitoring & reporting · EPA contaminant 2979 began Jan 2002 Resolved
Monitoring & reporting · EPA contaminant 2980 began Jan 2002 Resolved
Monitoring & reporting · EPA contaminant 2981 began Jan 2002 Resolved
Monitoring & reporting · EPA contaminant 2983 began Jan 2002 Resolved

Recent enforcement actions

  • State action · SOX Aug 2023
  • State action · SOX Jun 2005
  • EPA/federal action · EOX Dec 1999
  • State action · SFJ Aug 1999

This profile is built from EPA public records for system WA5336268 — 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.