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Water system · PWSID MA4044000

BROCKTON WATER DEPARTMENT

BROCKTON, MA · ~105,643 people served

Check your exact address → BROCKTON overview
100
Excellent
PurityRadar safety score

PWSID

MA4044000

State

Massachusetts

City

BROCKTON

Population served

105,643

Primary source

Surface water

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

7

Violations on record

0

Unaddressed

5

Health-based

50

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jun 2024. Official EPA record →

Other · EPA contaminant 7000 began Jul 2023 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Apr 2018 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jul 2014 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Apr 2014 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jan 2014 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Oct 2013 Resolved
Other · EPA contaminant 7000 began Jul 2002 Resolved

Recent enforcement actions

  • State action · SFJ Jun 2024
  • State action · SOX Aug 2023
  • State action · SFL Aug 2023
  • State action · SOX May 2023
  • State action · SFO Feb 2022
  • State action · SFL Apr 2021
  • State action · SOX Mar 2019
  • State action · SFL Jul 2018

This profile is built from EPA public records for system MA4044000 — 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.