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Water system · PWSID WA5358780

WINSTON CREEK RV PARK

Napavine, WA · ~50 people served

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

PWSID

WA5358780

State

Washington

City

Napavine

Population served

50

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

51

Violations on record

0

Unaddressed

0

Health-based

4

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Oct 2021. Official EPA record →

Monitoring · Lead & Copper Rule began Aug 2021 Resolved
Monitoring & reporting · EPA contaminant 2015 began Jul 2021 Resolved
Monitoring & reporting · EPA contaminant 2042 began Jul 2021 Resolved
Monitoring & reporting · EPA contaminant 2035 began Jul 2021 Resolved
Monitoring & reporting · EPA contaminant 2037 began Jul 2021 Resolved
Monitoring & reporting · EPA contaminant 2039 began Jul 2021 Resolved
Monitoring & reporting · EPA contaminant 2020 began Jul 2021 Resolved
Monitoring & reporting · EPA contaminant 2050 began Jul 2021 Resolved
Monitoring & reporting · EPA contaminant 2051 began Jul 2021 Resolved
Monitoring & reporting · EPA contaminant 2065 began Jul 2021 Resolved
Monitoring & reporting · EPA contaminant 2067 began Jul 2021 Resolved
Monitoring & reporting · EPA contaminant 2010 began Jul 2021 Resolved

Recent enforcement actions

  • State action · SOX Oct 2021
  • State action · SOX Oct 2021
  • State action · SOX Oct 2021
  • State action · SOX Sep 2021

This profile is built from EPA public records for system WA5358780 — 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.