NORTH HIGH ROCK ESTATES W.S.

Snohomish, WA · ~68 people served

Check your exact address → Snohomish overview

100

Excellent

PurityRadar safety score

PWSID

WA5324841

State

Washington

City

Snohomish

Population served

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 2021. Official EPA record →

Monitoring & reporting · EPA contaminant 2992 began Oct 2014 Resolved

Monitoring & reporting · EPA contaminant 2996 began Oct 2014 Resolved

Monitoring & reporting · EPA contaminant 2378 began Oct 2014 Resolved

Monitoring & reporting · EPA contaminant 2380 began Oct 2014 Resolved

Monitoring & reporting · EPA contaminant 2964 began Oct 2014 Resolved

Monitoring & reporting · EPA contaminant 2968 began Oct 2014 Resolved

Monitoring & reporting · EPA contaminant 2969 began Oct 2014 Resolved

Monitoring & reporting · EPA contaminant 2976 began Oct 2014 Resolved

Monitoring & reporting · EPA contaminant 2977 began Oct 2014 Resolved

Monitoring & reporting · EPA contaminant 2979 began Oct 2014 Resolved

Monitoring & reporting · EPA contaminant 2980 began Oct 2014 Resolved

Monitoring & reporting · EPA contaminant 2981 began Oct 2014 Resolved

Recent enforcement actions

State action · SOX Jul 2021
State action · SOX Jun 2014
State action · SOX Jan 2008
State action · SOX Jan 2008
State action · SOX Jan 2008
State action · SOX Jan 2008
State action · SOX Jan 2008
State action · SOX Jan 1999

This profile is built from EPA public records for system WA5324841 — 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.