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Water system · PWSID CT0410744

CTWC - BANNER VILLAGE

CLINTON, CT · ~265 people served

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

PWSID

CT0410744

State

Connecticut

City

CLINTON

Population served

265

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

25

Violations on record

0

Unaddressed

3

Health-based

24

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jun 2016. Official EPA record →

Other · EPA contaminant 7000 began Jul 2016 Resolved
Other · EPA contaminant 7000 began Aug 2012 Resolved
Other · EPA contaminant 7000 began Jul 2012 Resolved
Other · EPA contaminant 7500 began May 2011 Resolved
Max contaminant level (MCL) · Arsenic health-based began Apr 2011 Resolved
Max contaminant level (MCL) · Arsenic health-based began Jan 2011 Resolved
Max contaminant level (MCL) · Arsenic health-based began Oct 2010 Resolved
Monitoring & reporting · Total coliform began Jul 2004 Resolved
Monitoring & reporting · Total coliform began Apr 2004 Resolved
Monitoring & reporting · Total coliform began Jan 2004 Resolved
Monitoring & reporting · Total coliform began Oct 2003 Resolved
Monitoring & reporting · Total coliform began Jul 2003 Resolved

Recent enforcement actions

  • State action · SOX Jun 2016
  • State action · SOX Dec 2013
  • State action · SOX Dec 2012
  • State action · SOX Aug 2012
  • State action · SOX Aug 2012
  • State action · SOX Sep 2011
  • State action · SIF Jun 2011
  • State action · SIE Jun 2011

This profile is built from EPA public records for system CT0410744 — 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.