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Water system · PWSID MA1190000

MONROE WATER DISTRICT

MONROE, MA · ~55 people served

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

PWSID

MA1190000

State

Massachusetts

City

MONROE

Population served

55

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

48

Violations on record

2

Unaddressed

20

Health-based

56

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Nov 2023. Official EPA record →

Other · EPA contaminant 7500 began Dec 2019 Unaddressed
Other · EPA contaminant 7500 began Sep 2019 Unaddressed
Monitoring & reporting · Lead & Copper Rule began Jan 2023 Addressed
Monitoring & reporting · Lead & Copper Rule began Jan 2023 Addressed
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Oct 2021 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Oct 2021 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Apr 2021 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Oct 2020 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jul 2020 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Apr 2020 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Jan 2020 Resolved
Other · EPA contaminant 7500 began Dec 2019 Resolved

Recent enforcement actions

  • State action · SFL Nov 2023
  • State action · SFL Oct 2023
  • State action · SOX May 2022
  • State action · SOX May 2022
  • State action · SOX May 2022
  • State action · SOX May 2022
  • State action · SOX May 2022
  • State action · SFL Mar 2022

This profile is built from EPA public records for system MA1190000 — 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.