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Water system · PWSID WA5360150

NORTH BONNEVILLE CITY OF

North Bonneville, WA · ~1,048 people served

Check your exact address → North Bonneville overview
100
Excellent
PurityRadar safety score

PWSID

WA5360150

State

Washington

City

North Bonneville

Population served

1,048

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

4

Violations on record

0

Unaddressed

0

Health-based

4

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Oct 2018. Official EPA record →

Other · EPA contaminant 7000 began Jul 2018 Resolved
Other · EPA contaminant 7000 began Jul 2012 Resolved
Other · EPA contaminant 7000 began Jul 2011 Resolved
Monitoring & reporting · Nitrate began Jan 2009 Resolved

Recent enforcement actions

  • State action · SOX Oct 2018
  • State action · SOX Nov 2012
  • State action · SOX Aug 2011
  • State action · SOX Apr 2010

This profile is built from EPA public records for system WA5360150 — 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.