OLD LYME, CT · New London County

CHADWICK HOMEOWNERS ASSN., INC. Water System

Current status

No open violations on record as of July 4, 2026.

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): CT1050011
System type: Community Water System
Population served: 292
Service connections: 73
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Monitoring, Routine Major (TCR)
—
Coliform (TCR)
April 1, 2009 – June 30, 2009
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
August 10, 2004 – November 15, 2004
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
April 1, 2009 – June 30, 2009	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
August 10, 2004 – November 15, 2004	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

October 3, 2022State Compliance achieved1 linked violation
March 25, 2019State Compliance achieved1 linked violation
March 25, 2019State Compliance achieved1 linked violation
February 25, 2019State Violation/Reminder Notice2 linked violations
February 19, 2019State Compliance achieved1 linked violation
October 15, 2018State Violation/Reminder Notice1 linked violation
February 28, 2018State Compliance achieved1 linked violation
February 28, 2018State Compliance achieved1 linked violation
February 28, 2018State Compliance achieved1 linked violation
April 28, 2017State Violation/Reminder Notice1 linked violation
April 28, 2017State Violation/Reminder Notice1 linked violation
April 28, 2017State Violation/Reminder Notice1 linked violation
May 19, 2016State Compliance achieved1 linked violation
November 21, 2013State Violation/Reminder Notice1 linked violation
July 30, 2013State Compliance achieved1 linked violation
July 15, 2013State Public Notification received1 linked violation
July 3, 2013State Compliance achieved1 linked violation
March 6, 2013State Violation/Reminder Notice1 linked violation
December 31, 2010State Compliance achieved1 linked violation
December 30, 2010State Violation/Reminder Notice1 linked violation
December 30, 2010State Public Notification requested1 linked violation
May 26, 2010State Compliance achieved1 linked violation
May 18, 2010State Violation/Reminder Notice1 linked violation
September 23, 2009State Violation/Reminder Notice1 linked violation
September 23, 2009State Compliance achieved1 linked violation
November 12, 2008State Violation/Reminder Notice2 linked violations
July 30, 2008State Compliance achieved7 linked violations
November 28, 2006State Compliance achieved6 linked violations
May 27, 2005State Compliance achieved5 linked violations
May 17, 2005State Violation/Reminder Notice3 linked violations
June 20, 2000State Compliance achieved1 linked violation
February 17, 1995State Public Notification requested6 linked violations
January 20, 1994State Public Notification requested8 linked violations
January 25, 1993State Public Notification requested30 linked violations

Contact

CLARK, DANA

401-207-0019

OLD LYME, CT 06371