MIDDLEBURY, CT · New Haven County

MIDDLEBURY COMMONS 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): CT0815051
System type: Community Water System
Population served: 76
Service connections: 6
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
August 10, 2025 – August 20, 2025
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
September 29, 2018 – January 16, 2019
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2014 – July 1, 2014
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
March 18, 2010 – March 12, 2013
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
October 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Benzene
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Styrene
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Combined Radium (-226 and -228)
January 1, 2005 – March 31, 2005
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Vinyl chloride
January 1, 2005 – December 31, 2007
Resolved
OCCT/SOWT Study/Recommendation
Health-based
Lead and Copper Rule
July 1, 1994 – November 22, 1994
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
August 10, 2025 – August 20, 2025	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
September 29, 2018 – January 16, 2019	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
July 1, 2014 – July 1, 2014	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
March 18, 2010 – March 12, 2013	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Benzene	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Styrene	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 2005 – March 31, 2005	Monitoring, Regular	Combined Radium (-226 and -228)	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Vinyl chloride	—	Resolved
July 1, 1994 – November 22, 1994	OCCT/SOWT Study/Recommendation	Lead and Copper Rule	Health-based	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

August 20, 2025State Compliance achieved1 linked violation
January 15, 2015State Violation/Reminder Notice1 linked violation
July 1, 2014State Compliance achieved1 linked violation
October 7, 2013State Compliance achievedgeneral compliance action — not tied to a specific violation on record
March 12, 2013State Public Notification received1 linked violation
March 12, 2013State Compliance achieved2 linked violations
March 4, 2013State Violation/Reminder Notice1 linked violation
December 31, 2010State Compliance achieved20 linked violations
March 17, 2009State Violation/Reminder Notice1 linked violation
February 10, 2009State Violation/Reminder Notice1 linked violation
November 25, 2008State Compliance achieved1 linked violation
November 19, 2008State Violation/Reminder Notice1 linked violation
March 31, 2008State Compliance achieved2 linked violations
February 22, 2008State Public Notification requested23 linked violations
February 22, 2008State Administrative/Compliance Order with penalty issued21 linked violations
November 19, 2007State Violation/Reminder Notice4 linked violations
November 19, 2007State Compliance achieved4 linked violations
November 19, 2007State Compliance achieved3 linked violations
November 16, 2007State Administrative/Compliance Order with penalty issued2 linked violations
March 16, 2007State Violation/Reminder Notice3 linked violations
January 17, 2006State Compliance achieved6 linked violations
June 15, 2005State Compliance achieved10 linked violations
December 27, 2001State Bilateral Compliance Agreement signed2 linked violations
February 8, 1994State Compliance achieved26 linked violations
January 20, 1994State Violation/Reminder Notice27 linked violations

Contact

CAPPELLETTI, JOANNE

203-758-1160

MIDDLEBURY, CT 06762