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Water system · PWSID WA5363408

CHELAN CO PUD - OLALLA CANYON

Wenatchee, WA · ~67 people served

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

PWSID

WA5363408

State

Washington

City

Wenatchee

Population served

67

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

3

Violations on record

0

Unaddressed

0

Health-based

6

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Aug 2018. Official EPA record →

Monitoring · Lead & Copper Rule began Jul 2018 Resolved
Other · EPA contaminant 7000 began Jul 2012 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 1997 Resolved

Recent enforcement actions

  • State action · SOX Aug 2018
  • State action · SOX Aug 2012
  • State action · SOX Dec 1998
  • EPA/federal action · EIA Oct 1998
  • State action · SOX Jun 1998
  • State action · SID Aug 1991

This profile is built from EPA public records for system WA5363408 — 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.