COBALT, CT · Middlesex County

COBALT LODGE HEALTHCARE & REHAB CENTER Water System

Current status

1 item on record is open and awaiting resolution as of July 4, 2026. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings. Full details are in the violation history below.

This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace Connecticut’s official records. Always confirm current status with Connecticut before making decisions based on this information.

System facts

System ID (PWSID): CT0421011
System type: Community Water System
Population served: 130
Service connections: 1
Ownership: privately owned
Water source: groundwater (wells)

Violation history

LSL Reporting
—
LEAD AND COPPER RULE REVISIONS
October 17, 2024
Unaddressed
Failure to Conduct Assessment Monitoring
—
E. COLI
May 1, 2024 – May 31, 2024
Resolved
Monitoring and Reporting (DBP)
—
TTHM
January 1, 2024 – December 31, 2024
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
December 30, 2023 – February 26, 2024
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
December 1, 2023 – December 31, 2023
Resolved
Failure to Conduct Assessment Monitoring
—
E. COLI
December 1, 2023 – December 31, 2023
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
February 1, 2023 – February 28, 2023
Resolved
Failure to Conduct Assessment Monitoring
—
E. COLI
February 1, 2023 – February 28, 2023
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
August 1, 2021 – September 27, 2021
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
December 30, 2020 – February 26, 2024
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
November 1, 2020 – November 30, 2020
Resolved
Failure to Conduct Assessment Monitoring
—
E. COLI
November 1, 2020 – November 30, 2020
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
January 1, 2020 – March 31, 2020
Archived
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
April 1, 2018 – June 30, 2018
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
August 10, 2017 – September 1, 2017
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2017 – September 1, 2017
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
August 16, 2015 – August 18, 2015
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
January 1, 2015 – March 31, 2015
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2014 – July 1, 2014
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
August 10, 2012 – July 27, 2011
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2012 – July 30, 2015
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
April 1, 2007 – June 30, 2007
Resolved
Monitoring, Regular
—
Combined Radium (-226 and -228)
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 1990 – December 31, 1992
Resolved

Unaddressed no corrective action on record yetResolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Period	Violation	Contaminant / rule	Health-based	Status
October 17, 2024	LSL Reporting	LEAD AND COPPER RULE REVISIONS	—	Unaddressed
May 1, 2024 – May 31, 2024	Failure to Conduct Assessment Monitoring	E. COLI	—	Resolved
January 1, 2024 – December 31, 2024	Monitoring and Reporting (DBP)	TTHM	—	Resolved
December 30, 2023 – February 26, 2024	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
December 1, 2023 – December 31, 2023	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
December 1, 2023 – December 31, 2023	Failure to Conduct Assessment Monitoring	E. COLI	—	Resolved
February 1, 2023 – February 28, 2023	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
February 1, 2023 – February 28, 2023	Failure to Conduct Assessment Monitoring	E. COLI	—	Resolved
August 1, 2021 – September 27, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
December 30, 2020 – February 26, 2024	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
November 1, 2020 – November 30, 2020	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
November 1, 2020 – November 30, 2020	Failure to Conduct Assessment Monitoring	E. COLI	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Archived
April 1, 2018 – June 30, 2018	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
August 10, 2017 – September 1, 2017	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
July 1, 2017 – September 1, 2017	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
August 16, 2015 – August 18, 2015	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 1, 2015 – March 31, 2015	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2014 – July 1, 2014	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
August 10, 2012 – July 27, 2011	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
July 1, 2012 – July 30, 2015	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
April 1, 2007 – June 30, 2007	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Combined Radium (-226 and -228)	—	Resolved
January 1, 1990 – December 31, 1992	Monitoring, Regular	Carbon tetrachloride	—	Resolved

Unaddressed no corrective action on record yetResolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

January 17, 2025State Public Notification received5 linked violations
July 24, 2024State Public Notification requested2 linked violations
June 30, 2024State Compliance achieved1 linked violation
February 26, 2024State Public Notification requested4 linked violations
February 26, 2024State Public Notification requested3 linked violations
February 26, 2024State Compliance achieved1 linked violation
February 26, 2024State Public Notification received1 linked violation
February 26, 2024State Public Notification received2 linked violations
January 31, 2024State Compliance achieved2 linked violations
September 1, 2023State Public Notification requested27 linked violations
September 1, 2023State Public Notification requested2 linked violations
March 31, 2023State Compliance achieved2 linked violations
September 27, 2021State Compliance achieved2 linked violations
September 22, 2021State Violation/Reminder Notice2 linked violations
March 15, 2021State Public Notification requested5 linked violations
March 15, 2021State Violation/Reminder Notice4 linked violations
July 31, 2020State Violation/Reminder Notice2 linked violations
September 10, 2018State Public Notification requested2 linked violations
January 8, 2018State Violation/Reminder Notice2 linked violations
September 1, 2017State Compliance achieved2 linked violations
September 1, 2017State Compliance achieved2 linked violations
August 18, 2015State Compliance achieved2 linked violations
July 6, 2015State Violation/Reminder Notice13 linked violations
July 1, 2014State Compliance achieved2 linked violations
November 13, 2013State Violation/Reminder Notice28 linked violations
July 27, 2011State Compliance achieved2 linked violations
December 26, 2007State Compliance achieved105 linked violations
December 6, 2007State Violation/Reminder Notice6 linked violations
March 7, 2007State Public Notification received5 linked violations
February 26, 2007State Violation/Reminder Notice4 linked violations
February 26, 2007State Public Notification requested7 linked violations
December 2, 2005State Compliance achieved13 linked violations

Contact

ZGORSKI, TODD P.

860-267-9034

COBALT, CT 06414-0246