PWSID
WA5301736
State
Washington
City
Monroe
Population served
30
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
17
Violations on record
0
Unaddressed
0
Health-based
5
Enforcement actions
From EPA ECHO (SDWIS), most recent enforcement Jan 2020. Official EPA record →
Recent enforcement actions
- State action · SOX Jan 2020
- State action · SOX Sep 2018
- State action · SOX Jul 2018
- State action · SOX Jun 2015
- State action · SOX Dec 2013
This profile is built from EPA public records for system WA5301736 — 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.