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Water system · PWSID CT0580041

CTWC - BAY MOUNTAIN

CLINTON, CT · ~440 people served

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

PWSID

CT0580041

State

Connecticut

City

CLINTON

Population served

440

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

100

Violations on record

0

Unaddressed

7

Health-based

50

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Oct 2011. Official EPA record →

Monitoring & reporting · EPA contaminant 3014 began Oct 2011 Resolved
Monitoring & reporting · Total coliform began Oct 2010 Resolved
Monitoring & reporting · EPA contaminant 0999 began Oct 2010 Resolved
Monitoring & reporting · Nitrate began Jan 2005 Resolved
Monitoring & reporting · Nitrite began Jan 2005 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 1994 Resolved
Max contaminant level (MCL) · Total coliform health-based began Dec 1993 Resolved
Max contaminant level (MCL) · Total coliform health-based began Oct 1993 Resolved
Max contaminant level (MCL) · Total coliform health-based began Aug 1993 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jul 1993 Resolved
Max contaminant level (MCL) · Total coliform health-based began Apr 1993 Resolved
Monitoring & reporting · EPA contaminant 2983 began Jan 1993 Resolved

Recent enforcement actions

  • State action · SOX Oct 2011
  • State action · SIA Sep 2011
  • State action · SIA Apr 2011
  • State action · SIA Mar 2011
  • State action · SOX Mar 2011
  • State action · SOX Feb 2011
  • State action · SOX Mar 2006
  • State action · SIA Mar 2006

This profile is built from EPA public records for system CT0580041 — 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.