DURHAM, CT · Middlesex County

TWIN MAPLES NURSING HOME 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): CT0381011
System type: Community Water System
Population served: 100
Service connections: 1
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Failure To Address Deficiency
Health-based
Groundwater Rule
May 30, 2018 – June 15, 2018
Resolved
Failure to Conduct Assessment Monitoring
—
E. COLI
November 1, 2017 – November 30, 2017
Resolved
Failure to Conduct Assessment Monitoring
—
E. COLI
September 1, 2017 – September 12, 2017
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2017 – July 10, 2017
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
December 30, 2015 – February 16, 2016
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
May 1, 2009 – May 31, 2009
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
September 1, 2008 – September 30, 2008
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2008 – July 16, 2008
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
August 10, 2007 – November 7, 2007
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
April 1, 2006 – April 30, 2006
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
October 1, 2005 – October 31, 2005
Resolved
Monitoring, Regular
—
Toluene
July 1, 2005 – September 30, 2005
Resolved
Monitoring, Regular
—
CHLOROBENZENE
July 1, 2005 – September 30, 2005
Resolved
Monitoring, Regular
—
Trichloroethylene
July 1, 2005 – September 30, 2005
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
July 1, 2005 – September 30, 2005
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
July 1, 2005 – September 30, 2005
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
October 1, 2003 – October 31, 2003
Resolved
Monitoring, Regular
—
Nitrite
October 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Nitrate
October 1, 2003 – December 31, 2003
Resolved
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
July 1, 1994 – March 29, 1996
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
May 30, 2018 – June 15, 2018	Failure To Address Deficiency	Groundwater Rule	Health-based	Resolved
November 1, 2017 – November 30, 2017	Failure to Conduct Assessment Monitoring	E. COLI	—	Resolved
September 1, 2017 – September 12, 2017	Failure to Conduct Assessment Monitoring	E. COLI	—	Resolved
July 1, 2017 – July 10, 2017	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
December 30, 2015 – February 16, 2016	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
May 1, 2009 – May 31, 2009	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
September 1, 2008 – September 30, 2008	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
July 1, 2008 – July 16, 2008	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
August 10, 2007 – November 7, 2007	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
April 1, 2006 – April 30, 2006	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
October 1, 2005 – October 31, 2005	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
July 1, 2005 – September 30, 2005	Monitoring, Regular	Toluene	—	Resolved
July 1, 2005 – September 30, 2005	Monitoring, Regular	CHLOROBENZENE	—	Resolved
July 1, 2005 – September 30, 2005	Monitoring, Regular	Trichloroethylene	—	Resolved
July 1, 2005 – September 30, 2005	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
July 1, 2005 – September 30, 2005	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
October 1, 2003 – October 31, 2003	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
October 1, 2003 – December 31, 2003	Monitoring, Regular	Nitrite	—	Resolved
October 1, 2003 – December 31, 2003	Monitoring, Regular	Nitrate	—	Resolved
July 1, 1994 – March 29, 1996	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

June 15, 2018State Compliance achieved1 linked violation
January 9, 2018State Violation/Reminder Notice2 linked violations
November 17, 2017State Public Notification requested1 linked violation
November 17, 2017State Violation/Reminder Notice1 linked violation
November 8, 2017State Public Notification requested3 linked violations
September 20, 2017State Compliance achieved1 linked violation
September 20, 2017State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
September 16, 2008State Violation/Reminder Notice7 linked violations
July 16, 2008State Compliance achieved2 linked violations
November 7, 2007State Compliance achieved5 linked violations
October 11, 2007State Violation/Reminder Notice3 linked violations
December 31, 2006State Compliance achieved6 linked violations
May 16, 2006State Public Notification received4 linked violations
April 25, 2006State Violation/Reminder Notice2 linked violations
February 26, 2006State Compliance achieved24 linked violations
November 29, 2005State Violation/Reminder Notice23 linked violations
July 16, 2004State Public Notification received2 linked violations
October 30, 2003State Public Notification requested4 linked violations
October 13, 1994State Public Notification requested9 linked violations
September 30, 1986State Compliance achievedgeneral compliance action — not tied to a specific violation on record
June 30, 1982State Compliance achievedgeneral compliance action — not tied to a specific violation on record

Contact

CARON, JOHN

860-349-1041

DURHAM, CT 06422