SOUTHWICK WATER DEPT

SOUTHWICK, MA · ~7,646 people served

Check your exact address → SOUTHWICK overview

100

Excellent

PurityRadar safety score

PWSID

MA1279000

State

Massachusetts

City

SOUTHWICK

Population served

7,646

Primary source

SWP

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 Mar 2013. Official EPA record →

Monitoring & reporting · Nitrate began Oct 2010 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Oct 2010 Resolved

Other · EPA contaminant 7000 began Jan 2005 Resolved

Other · EPA contaminant 7000 began Jul 2001 Resolved

Monitoring & reporting · Lead & Copper Rule began Jul 1993 Resolved

Recent enforcement actions

State action · SOX Mar 2013
State action · SFJ Mar 2013
State action · SFL Jan 2012
State action · SOX Mar 2011
State action · SFL Mar 2011
State action · SOX Mar 2011
State action · SFL Jan 2011
State action · SOX May 2010

This profile is built from EPA public records for system MA1279000 — 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.