SOUTHAMPTON WATER DEPT

SOUTHAMPTON, MA · ~4,853 people served

Check your exact address → SOUTHAMPTON overview

100

Excellent

PurityRadar safety score

PWSID

MA1276000

State

Massachusetts

City

SOUTHAMPTON

Population served

4,853

Primary source

GUP

Score history

No change since tracking began Jun 18, 2026.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 100

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

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Oct 2014. Official EPA record →

Other · EPA contaminant 7000 began Jul 2001 Resolved

Treatment technique · Lead & Copper Rule health-based began Jan 1997 Resolved

Recent enforcement actions

State action · SFL Oct 2014
State action · SFO Jan 2012
State action · SFL Nov 2009
State action · SFO Aug 2005
State action · SFL Jun 2005
State action · SOX Dec 2003
State action · SFL Aug 2001
State action · SOX Aug 2001

This profile is built from EPA public records for system MA1276000 — 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.