PWSID
MA2286017
State
Massachusetts
City
STOW
Population served
54
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
13
Violations on record
0
Unaddressed
1
Health-based
27
Enforcement actions
From EPA ECHO (SDWIS), most recent enforcement Mar 2026. Official EPA record →
Recent enforcement actions
- State action · SFL Mar 2026
- State action · SFL Mar 2025
- State action · SOX Mar 2025
- State action · SIE Mar 2023
- State action · SFL Jul 2018
- State action · SOX Jul 2018
- State action · SFJ Oct 2017
- State action · SFJ Feb 2014
This profile is built from EPA public records for system MA2286017 — 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.