Home/ Directory/ WA/ BRUNSWICK HILLS MHP

Water system · PWSID OH5200012

BRUNSWICK HILLS MHP

SEATTLE, WA · ~50 people served

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

PWSID

OH5200012

State

Washington

City

SEATTLE

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

105

Violations on record

3

Unaddressed

11

Health-based

115

Enforcement actions

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

Other · EPA contaminant 7000 began Dec 2024 Unaddressed
Other · EPA contaminant 7000 began Feb 2020 Unaddressed
Other · EPA contaminant 7000 began Nov 2018 Unaddressed
Max contaminant level (MCL) · Total coliform health-based began Jun 2015 Resolved
Treatment technique · Lead & Copper Rule health-based began Nov 2013 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2013 Resolved
Monitoring & reporting · Total coliform began Nov 2012 Resolved
Monitoring & reporting · Total coliform began Jul 2011 Resolved
Monitoring & reporting · Lead & Copper Rule began Dec 2010 Resolved
Monitoring & reporting · Total coliform began Oct 2007 Resolved
Max contaminant level (MCL) · Total coliform health-based began Sep 2007 Resolved
Max contaminant level (MCL) · Total coliform health-based began Dec 2003 Resolved

Recent enforcement actions

  • State action · SIA Dec 2024
  • State action · SIA Feb 2020
  • State action · SIA Nov 2018
  • State action · SOX Dec 2015
  • State action · SOX Jul 2015
  • State action · SIF Jul 2015
  • State action · SIE Jul 2015
  • State action · SIA Jul 2015

This profile is built from EPA public records for system OH5200012 — 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.