PWSID
WA5312366
State
Washington
City
VANCOUVER
Population served
90
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
112
Violations on record
0
Unaddressed
0
Health-based
33
Enforcement actions
From EPA ECHO (SDWIS), most recent enforcement Jun 2023. Official EPA record →
Recent enforcement actions
- State action · SOX Jun 2023
- State action · SOX Aug 2022
- State action · SOX Dec 2018
- State action · SOX Jun 2017
- State action · SOX Mar 2017
- State action · SOX Mar 2016
- State action · SOX Apr 2013
- State action · SOX Apr 2013
This profile is built from EPA public records for system WA5312366 — 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.