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Water system · PWSID WA5388381

TIMBERLANE MOBILE HOME PARK

Napavine, WA · ~63 people served

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

PWSID

WA5388381

State

Washington

City

Napavine

Population served

63

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

5

Violations on record

0

Unaddressed

1

Health-based

13

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement May 2024. Official EPA record →

Max contaminant level (MCL) · Lead & Copper Rule health-based began May 2024 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2008 Resolved
Other · EPA contaminant 7000 began Jul 2000 Resolved
Other · EPA contaminant 7000 began Oct 1999 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 1997 Resolved

Recent enforcement actions

  • State action · SOX May 2024
  • State action · SOX Dec 2008
  • State action · SOX Dec 2008
  • State action · SOX Dec 2008
  • State action · SOX Dec 2008
  • EPA/federal action · EOX Jun 2004
  • EPA/federal action · EOX Sep 2001
  • EPA/federal action · EOX Nov 2000

This profile is built from EPA public records for system WA5388381 — 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.