BRISTOL, CT · Hartford County

CHIPPANYDALE ASSOCIATION Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of July 14, 2021. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.

If you are a resident looking for your current water provider, see water systems in Hartford County, CT.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 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): CT0176021
System type: Community Water System
Population served: 52
Service connections: 5
Ownership: privately owned
Water source: groundwater (wells)

CHIPPANYDALE ASSOCIATION is one of 799 community water systems in Connecticut in the 500 or fewer people size category, formerly serving 52 people from groundwater.

EPA's federal records list this system as inactive in 2021; the record below is historical.

As of August 1, 2026, its federal record holds 50 entries between 2002 and 2020, all of which EPA lists as closed. Nothing has been added since 2020.

Of the 50, 46 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves synthetic organic chemicals, volatile organic chemicals, and the Total Coliform Rules.

Violation history

Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
December 1, 2020 – December 31, 2020
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
August 10, 2020 – July 6, 2020
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
July 1, 2020 – July 31, 2020
Resolved
Failure to Conduct Assessment Monitoring
—
E. COLI
May 1, 2020 – May 31, 2020
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Nitrite
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Vinyl chloride
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Toluene
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2020 – December 31, 2020
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2019 – July 14, 2021
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 2018 – December 31, 2020
Resolved
Monitoring, Regular
—
Endrin
January 1, 2018 – December 31, 2020
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2018 – December 31, 2020
Resolved
Monitoring, Regular
—
Toxaphene
January 1, 2018 – December 31, 2020
Resolved
Monitoring, Regular
—
Dalapon
January 1, 2018 – December 31, 2020
Resolved
Monitoring, Regular
—
Diquat
January 1, 2018 – December 31, 2020
Resolved
Monitoring, Regular
—
Glyphosate
January 1, 2018 – December 31, 2020
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 2018 – December 31, 2020
Resolved
Monitoring, Regular
—
OXAMYL
January 1, 2018 – December 31, 2020
Resolved
Monitoring, Regular
—
Simazine
January 1, 2018 – December 31, 2020
Resolved
Monitoring, Regular
—
Dinoseb
January 1, 2018 – December 31, 2020
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2018 – December 31, 2020
Resolved
Monitoring, Regular
—
Aldicarb sulfoxide
January 1, 2018 – December 31, 2020
Resolved
Monitoring, Regular
—
Aldicarb
January 1, 2018 – December 31, 2020
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2018 – December 31, 2020
Resolved
Monitoring, Regular
—
2,4-D
January 1, 2018 – December 31, 2020
Resolved
Monitoring, Regular
—
2,4,5-TP
January 1, 2018 – December 31, 2020
Resolved
Monitoring, Regular
—
Combined Radium (-226 and -228)
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
Antimony, Total
January 1, 2013 – December 31, 2015
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
June 1, 2012 – June 30, 2012
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
August 10, 2011 – December 5, 2011
Resolved
Monitoring, Regular
—
2,4,5-TP
January 1, 2009 – December 31, 2011
Resolved
Monitoring, Regular
—
2,4-D
January 1, 2009 – December 31, 2011
Resolved
Monitoring, Regular
—
Heptachlor
January 1, 2009 – December 31, 2011
Resolved
Monitoring, Regular
—
Aldicarb
January 1, 2009 – December 31, 2011
Resolved
Monitoring, Regular
—
Simazine
January 1, 2009 – December 31, 2011
Resolved
Monitoring, Regular
—
Picloram
January 1, 2009 – December 31, 2011
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
January 1, 2009 – December 31, 2011
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
January 1, 2009 – December 31, 2011
Resolved
Monitoring, Regular
—
Pentachlorophenol
January 1, 2009 – December 31, 2011
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 2009 – December 31, 2011
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
December 17, 2006 – February 1, 2007
Resolved
Monitoring, Regular
—
Combined Uranium
January 1, 2006 – March 31, 2006
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
August 1, 2002 – August 31, 2002
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
December 1, 2020 – December 31, 2020	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
August 10, 2020 – July 6, 2020	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
July 1, 2020 – July 31, 2020	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
May 1, 2020 – May 31, 2020	Failure to Conduct Assessment Monitoring	E. COLI	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	Nitrite	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	Vinyl chloride	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	Toluene	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
October 1, 2019 – July 14, 2021	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
January 1, 2018 – December 31, 2020	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
January 1, 2018 – December 31, 2020	Monitoring, Regular	Endrin	—	Resolved
January 1, 2018 – December 31, 2020	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 2018 – December 31, 2020	Monitoring, Regular	Toxaphene	—	Resolved
January 1, 2018 – December 31, 2020	Monitoring, Regular	Dalapon	—	Resolved
January 1, 2018 – December 31, 2020	Monitoring, Regular	Diquat	—	Resolved
January 1, 2018 – December 31, 2020	Monitoring, Regular	Glyphosate	—	Resolved
January 1, 2018 – December 31, 2020	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
January 1, 2018 – December 31, 2020	Monitoring, Regular	OXAMYL	—	Resolved
January 1, 2018 – December 31, 2020	Monitoring, Regular	Simazine	—	Resolved
January 1, 2018 – December 31, 2020	Monitoring, Regular	Dinoseb	—	Resolved
January 1, 2018 – December 31, 2020	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
January 1, 2018 – December 31, 2020	Monitoring, Regular	Aldicarb sulfoxide	—	Resolved
January 1, 2018 – December 31, 2020	Monitoring, Regular	Aldicarb	—	Resolved
January 1, 2018 – December 31, 2020	Monitoring, Regular	Heptachlor epoxide	—	Resolved
January 1, 2018 – December 31, 2020	Monitoring, Regular	2,4-D	—	Resolved
January 1, 2018 – December 31, 2020	Monitoring, Regular	2,4,5-TP	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Combined Radium (-226 and -228)	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved
January 1, 2013 – December 31, 2015	Monitoring, Regular	Antimony, Total	—	Resolved
June 1, 2012 – June 30, 2012	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
August 10, 2011 – December 5, 2011	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
January 1, 2009 – December 31, 2011	Monitoring, Regular	2,4,5-TP	—	Resolved
January 1, 2009 – December 31, 2011	Monitoring, Regular	2,4-D	—	Resolved
January 1, 2009 – December 31, 2011	Monitoring, Regular	Heptachlor	—	Resolved
January 1, 2009 – December 31, 2011	Monitoring, Regular	Aldicarb	—	Resolved
January 1, 2009 – December 31, 2011	Monitoring, Regular	Simazine	—	Resolved
January 1, 2009 – December 31, 2011	Monitoring, Regular	Picloram	—	Resolved
January 1, 2009 – December 31, 2011	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
January 1, 2009 – December 31, 2011	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
January 1, 2009 – December 31, 2011	Monitoring, Regular	Pentachlorophenol	—	Resolved
January 1, 2009 – December 31, 2011	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
December 17, 2006 – February 1, 2007	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	Combined Uranium	—	Resolved
August 1, 2002 – August 31, 2002	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

December 31, 2021State Compliance achieved2 linked violations
July 14, 2021State no longer subject to Rule52 linked violations
March 11, 2021State Public Notification requested55 linked violations
March 11, 2021State Violation/Reminder Notice55 linked violations
February 8, 2021State Violation/Reminder Notice1 linked violation
January 31, 2021State Compliance achieved2 linked violations
January 6, 2021State Public Notification received3 linked violations
December 14, 2020State Violation/Reminder Notice3 linked violations
December 14, 2020State Public Notification requested3 linked violations
October 31, 2020State Compliance achieved5 linked violations
October 7, 2020State Public Notification requested6 linked violations
October 7, 2020State Violation/Reminder Notice6 linked violations
September 30, 2020State Compliance achieved4 linked violations
July 6, 2020State Compliance achieved1 linked violation
April 24, 2020State Public Notification requested1 linked violation
April 24, 2020State Violation/Reminder Notice1 linked violation
December 12, 2017State Compliance achieved31 linked violations
June 26, 2017State Compliance achieved1 linked violation
May 18, 2017State Violation/Reminder Notice1 linked violation
April 18, 2017State Compliance achieved3 linked violations
April 10, 2017State Violation/Reminder Notice1 linked violation
April 10, 2017State Violation/Reminder Notice1 linked violation
April 10, 2017State Violation/Reminder Notice1 linked violation
March 31, 2016State Violation/Reminder Notice1 linked violation
March 31, 2016State Violation/Reminder Notice2 linked violations
March 23, 2016State Compliance achieved1 linked violation
March 23, 2016State Compliance achieved1 linked violation
March 23, 2016State Compliance achieved1 linked violation
February 19, 2016State Violation/Reminder Notice1 linked violation
August 29, 2013State Compliance achieved1 linked violation
August 13, 2013State Public Notification received31 linked violations
August 13, 2013State Compliance achieved1 linked violation
July 22, 2013State Violation/Reminder Notice1 linked violation
October 5, 2012State Violation/Reminder Notice1 linked violation
August 7, 2012State Compliance achieved1 linked violation
March 6, 2012State Public Notification requested31 linked violations
March 6, 2012State Violation/Reminder Notice31 linked violations
December 5, 2011State Compliance achieved1 linked violation
December 5, 2011State Violation/Reminder Notice1 linked violation
March 15, 2010State Public Notification received1 linked violation
February 19, 2010State Administrative/Compliance Order with penalty issued1 linked violation
February 19, 2010State Administrative Penalty assessed1 linked violation
November 30, 2009State Compliance achieved1 linked violation
March 31, 2009State Compliance achieved2 linked violations
September 6, 2007State Violation/Reminder Notice3 linked violations
November 16, 2006State Administrative/Compliance Order with penalty issued1 linked violation
July 14, 2006State Violation/Reminder Notice7 linked violations
June 13, 2003State Compliance achieved19 linked violations
December 17, 2002State Public Notification received7 linked violations
September 13, 2002State Public Notification requested38 linked violations
September 12, 2002State Public Notification received37 linked violations
August 14, 1998State Violation/Reminder Notice15 linked violations
August 14, 1998State Public Notification requested3 linked violations
January 19, 1994State Violation/Reminder Notice29 linked violations

Last known contact on file (system is inactive)

ZURELL, DONALD

860-589-6742

BRISTOL, CT 06010