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Water system · PWSID MA1132009

BISSELVILLE ESTATE

100
Excellent
PurityRadar safety score

PWSID

MA1132009

State

Massachusetts

City

HINSDALE

Population served

74

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

102

Violations on record

0

Unaddressed

5

Health-based

65

Enforcement actions

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

Reporting · Lead & Copper Rule began Jan 2024 Resolved
Monitoring · Lead & Copper Rule began Jan 2024 Resolved
Monitoring & reporting · Nitrate began Jul 2015 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jul 2013 Resolved
Monitoring & reporting · EPA contaminant 3014 began May 2013 Resolved
Max contaminant level (MCL) · Total coliform health-based began May 2013 Resolved
Monitoring & reporting · Total coliform began May 2013 Resolved
Max contaminant level (MCL) · Total coliform health-based began Apr 2013 Resolved
Monitoring & reporting · Total coliform began Apr 2013 Resolved
Max contaminant level (MCL) · Total coliform health-based began Mar 2013 Resolved
Monitoring & reporting · Total coliform began Nov 2012 Resolved
Monitoring & reporting · EPA contaminant 2996 began Oct 2012 Resolved

Recent enforcement actions

  • State action · SFL Jun 2024
  • State action · SOX Mar 2024
  • State action · SOX Jan 2016
  • State action · SFL Nov 2015
  • State action · SOX Sep 2014
  • State action · SOX May 2014
  • State action · SFL May 2014
  • State action · SOX Oct 2013

This profile is built from EPA public records for system MA1132009 — 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.