Home/ Directory/ CT/ CHELSEA COMMON CONDOMINIUM ASSOCIATION

Water system · PWSID CT0408011

CHELSEA COMMON CONDOMINIUM ASSOCIATION

VERNON, CT · ~126 people served

Check your exact address → VERNON overview
85
Excellent
PurityRadar safety score

PWSID

CT0408011

State

Connecticut

City

VERNON

Population served

126

Primary source

Groundwater

Score history

No change since tracking began Jun 18, 2026.

Jun 18, 2026 · score 85 Jun 18, 2026 · score 85

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

13

Violations on record

3

Unaddressed

1

Health-based

23

Enforcement actions

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

Monitoring & reporting · Lead & Copper Rule began Oct 2025 Unaddressed
Reporting · EPA contaminant 5200 began Oct 2024 Unaddressed
Treatment technique · EPA contaminant 5200 health-based began Oct 2024 Unaddressed
Other · EPA contaminant 7000 began Jul 2016 Resolved
Monitoring & reporting · Gross alpha began Jan 2011 Resolved
Monitoring & reporting · Combined radium-226/228 began Jan 2011 Resolved
Monitoring & reporting · Uranium began Jan 2011 Resolved
Other · EPA contaminant 7000 began Aug 2009 Resolved
Monitoring & reporting · Total coliform began Jan 2001 Resolved
Monitoring & reporting · Beryllium began Jan 2001 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 1994 Resolved
Monitoring & reporting · Total coliform began Jan 1994 Resolved

Recent enforcement actions

  • State action · SIE Dec 2025
  • State action · SIA Dec 2025
  • State action · SOX Jul 2016
  • State action · SIA Mar 2014
  • State action · SOX Mar 2014
  • State action · SOX Oct 2009
  • State action · SIA Oct 2009
  • State action · SOX May 2004

This profile is built from EPA public records for system CT0408011 — 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.