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Water system · PWSID WA5376468

GOOD NEIGHBORS WATER ASSN

Kennewick, WA · ~40 people served

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

PWSID

WA5376468

State

Washington

City

Kennewick

Population served

40

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

31

Violations on record

0

Unaddressed

0

Health-based

16

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jun 2025. Official EPA record →

Monitoring & reporting · Nitrate began Jan 2025 Resolved
Monitoring & reporting · Nitrate began Oct 2024 Resolved
Monitoring & reporting · Nitrate began Jan 2023 Resolved
Other · EPA contaminant 7000 began Jul 2016 Resolved
Monitoring & reporting · EPA contaminant 2326 began Jan 2014 Resolved
Monitoring & reporting · EPA contaminant 2110 began Jan 2014 Resolved
Monitoring & reporting · EPA contaminant 2040 began Jan 2014 Resolved
Monitoring & reporting · EPA contaminant 2031 began Jan 2014 Resolved
Monitoring & reporting · EPA contaminant 2041 began Jan 2014 Resolved
Monitoring & reporting · EPA contaminant 2976 began Jan 2005 Resolved
Monitoring & reporting · EPA contaminant 2982 began Jan 2005 Resolved
Monitoring & reporting · EPA contaminant 2969 began Jan 2005 Resolved

Recent enforcement actions

  • State action · SOX Jun 2025
  • State action · SOX Jul 2024
  • State action · SOX Dec 2017
  • State action · SOX Sep 2016
  • State action · SOX Jul 2009
  • State action · SOX Jul 2009
  • State action · SOX Jul 2009
  • State action · SOX Jul 2009

This profile is built from EPA public records for system WA5376468 — 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.