PWSID
WA5326627
State
Washington
City
POUSLBO
Population served
1,229
Primary source
Groundwater
Score history
No change since tracking began Jun 18, 2026.
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
1
Violations on record
0
Unaddressed
0
Health-based
5
Enforcement actions
From EPA ECHO (SDWIS), most recent enforcement Aug 2006. Official EPA record →
Recent enforcement actions
- EPA/federal action · EOX Aug 2006
- State action · SIA Dec 1994
- State action · SIA Oct 1994
- State action · SFM Aug 1994
- EPA/federal action · EFJ Aug 1994
This profile is built from EPA public records for system WA5326627 — 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.