SHADOWOOD

Shelton, WA · ~154 people served

Check your exact address → Shelton overview

100

Excellent

PurityRadar safety score

PWSID

WA5313584

State

Washington

City

Shelton

Population served

154

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 Jul 2020. Official EPA record →

Max contaminant level (MCL) · Lead & Copper Rule health-based began Jul 2020 Resolved

Max contaminant level (MCL) · Lead & Copper Rule health-based began Sep 2018 Resolved

Monitoring & reporting · Nitrate began Jan 2017 Resolved

Monitoring & reporting · Nitrate began Jan 2006 Resolved

Other · EPA contaminant 7000 began Oct 1999 Resolved

Monitoring & reporting · Lead & Copper Rule began Jan 1999 Resolved

Recent enforcement actions

State action · SOX Jul 2020
State action · SOX Nov 2018
State action · SOX Apr 2018
State action · SOX Mar 2007
State action · SOX Mar 2007
State action · SOX Mar 2007
State action · SOX Jan 2007
State action · SOX Jan 2007

This profile is built from EPA public records for system WA5313584 — 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.