PWSID
MA4334088
State
Massachusetts
City
WESTPORT
Population served
150
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
11
Health-based
31
Enforcement actions
From EPA ECHO (SDWIS), most recent enforcement Sep 2024. Official EPA record →
Recent enforcement actions
- State action · SIE Sep 2024
- State action · SFL Jul 2024
- State action · SFJ Jul 2023
- State action · SOX Aug 2016
- State action · SFJ Jul 2016
- State action · SFJ Mar 2016
- State action · SFJ Nov 2015
- State action · SIE Aug 2015
This profile is built from EPA public records for system MA4334088 — 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.