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Water system · PWSID CT0815051

MIDDLEBURY COMMONS

100
Excellent
PurityRadar safety score

PWSID

CT0815051

State

Connecticut

City

MIDDLEBURY

Population served

76

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

61

Violations on record

0

Unaddressed

1

Health-based

49

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Aug 2025. Official EPA record →

Other · EPA contaminant 7000 began Aug 2025 Resolved
Monitoring & reporting · Lead & Copper Rule began Sep 2018 Resolved
Other · EPA contaminant 7000 began Jul 2014 Resolved
Other · EPA contaminant 7500 began Mar 2010 Resolved
Other · EPA contaminant 7000 began Aug 2008 Resolved
Monitoring & reporting · Total coliform began Jul 2007 Resolved
Other · EPA contaminant 7000 began Jul 2007 Resolved
Monitoring & reporting · Total coliform began Apr 2007 Resolved
Monitoring & reporting · Total coliform began Jan 2007 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2007 Resolved
Monitoring & reporting · Total coliform began Oct 2006 Resolved
Monitoring & reporting · Total coliform began Jul 2005 Resolved

Recent enforcement actions

  • State action · SOX Aug 2025
  • State action · SOX Jan 2019
  • State action · SIA Jan 2015
  • State action · SOX Jul 2014
  • State action · SOX Oct 2013
  • State action · SOX Mar 2013
  • State action · SIA Mar 2013
  • State action · SOX Dec 2010

This profile is built from EPA public records for system CT0815051 — 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.