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Water system · PWSID MA2147008

LANCASTER WOODS CONDOMINIUMS

100
Excellent
PurityRadar safety score

PWSID

MA2147008

State

Massachusetts

City

WESTBOROUGH

Population served

120

Primary source

Groundwater

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

26

Violations on record

0

Unaddressed

15

Health-based

54

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Feb 2019. Official EPA record →

Treatment technique · Lead & Copper Rule health-based began Oct 2018 Resolved
Monitoring & reporting · Lead & Copper Rule began Dec 2017 Resolved
Monitoring & reporting · Nitrite began Apr 2017 Resolved
Monitoring & reporting · Arsenic began Oct 2016 Resolved
Max contaminant level (MCL) · Total coliform health-based began Oct 2011 Resolved
Monitoring & reporting · Total coliform began Sep 2010 Resolved
Monitoring & reporting · Total coliform began Jul 2010 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jun 2010 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jun 2010 Resolved
Max contaminant level (MCL) · Arsenic health-based began Apr 2010 Resolved
Max contaminant level (MCL) · Arsenic health-based began Jan 2010 Resolved
Max contaminant level (MCL) · Arsenic health-based began Oct 2009 Resolved

Recent enforcement actions

  • State action · SOX Feb 2019
  • State action · SOX Jan 2019
  • State action · SFL Oct 2018
  • State action · SFJ Aug 2018
  • State action · SFL Jul 2018
  • State action · SOX Sep 2017
  • State action · SOX Sep 2017
  • State action · SFL Sep 2017

This profile is built from EPA public records for system MA2147008 — 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.