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Water system · PWSID WA5303404

GOOSE GAP WATER ASSOCIATION

Richland, WA · ~25 people served

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

PWSID

WA5303404

State

Washington

City

Richland

Population served

25

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

51

Violations on record

0

Unaddressed

0

Health-based

3

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jun 2006. Official EPA record →

Monitoring & reporting · EPA contaminant 2110 began Oct 2005 Resolved
Monitoring & reporting · EPA contaminant 2031 began Oct 2005 Resolved
Monitoring & reporting · EPA contaminant 2041 began Oct 2005 Resolved
Monitoring & reporting · EPA contaminant 2326 began Oct 2005 Resolved
Monitoring & reporting · EPA contaminant 2040 began Oct 2005 Resolved
Monitoring & reporting · EPA contaminant 2326 began Jul 2005 Resolved
Monitoring & reporting · EPA contaminant 2110 began Jul 2005 Resolved
Monitoring & reporting · EPA contaminant 2041 began Jul 2005 Resolved
Monitoring & reporting · EPA contaminant 2031 began Jul 2005 Resolved
Monitoring & reporting · EPA contaminant 2040 began Jul 2005 Resolved
Monitoring & reporting · EPA contaminant 2980 began Oct 2004 Resolved
Monitoring & reporting · EPA contaminant 2977 began Oct 2004 Resolved

Recent enforcement actions

  • State action · SOX Jun 2006
  • State action · SOX Jun 2005
  • State action · SOX Jan 2005

This profile is built from EPA public records for system WA5303404 — 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.