DURHAM, CT · New Haven County

BLUE TRAILS WATER ASSOCIATION Water System

Current status

1 open health-based violation on record as of July 4, 2026, alongside 2 other open item(s). See the violation history below for contaminant and status details.

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): CT0990011
System type: Community Water System
Population served: 228
Service connections: 56
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2025
Unaddressed
Monitoring, Regular
—
Toluene
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Trichloroethylene
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Benzene
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Ethylbenzene
January 1, 2025 – December 31, 2025
Archived
LSL Reporting
—
LEAD AND COPPER RULE REVISIONS
October 17, 2024
Unaddressed
LSL Inventory
Health-based
LEAD AND COPPER RULE REVISIONS
October 17, 2024
Unaddressed
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2023 – August 7, 2023
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
July 13, 2022 – August 12, 2022
Resolved
Maximum Contaminant Level Violation, E. coli (RTCR)
Health-based
Revised Total Coliform Rule
April 1, 2022 – April 30, 2022
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
December 30, 2021 – October 31, 2022
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
December 30, 2018 – May 16, 2019
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
December 30, 2015 – May 8, 2017
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2012 – July 18, 2012
Resolved
Monitoring, Regular
—
Nitrite
January 1, 2011 – December 31, 2011
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2010 – September 28, 2010
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2009 – November 19, 2009
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
August 10, 2007 – November 13, 2007
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2007 – November 13, 2007
Resolved
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
July 1, 1994 – March 29, 1996
Resolved
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
January 1, 1994 – March 29, 1996
Archived
Notification, Public
—
Chloroform
January 1, 1993 – March 31, 1993
Resolved
Notification, Public
—
Dibromochloromethane
January 1, 1993 – March 31, 1993
Resolved
Notification, Public
—
Tetrachloroethylene
January 1, 1993 – March 31, 1993
Resolved
Notification, Public
—
Bromobenzene
January 1, 1993 – March 31, 1993
Resolved
Notification, Public
—
Styrene
January 1, 1993 – March 31, 1993
Resolved

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

Period	Violation	Contaminant / rule	Health-based	Status
October 1, 2025	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Unaddressed
January 1, 2025 – December 31, 2025	Monitoring, Regular	Toluene	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	o-Dichlorobenzene	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	p-Dichlorobenzene	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	1,1-Dichloroethylene	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	1,2-Dichloroethane	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	1,1,1-Trichloroethane	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	Carbon tetrachloride	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	1,2-Dichloropropane	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	Trichloroethylene	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	1,1,2-Trichloroethane	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	Tetrachloroethylene	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	CHLOROBENZENE	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	Benzene	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	Ethylbenzene	—	Archived
October 17, 2024	LSL Reporting	LEAD AND COPPER RULE REVISIONS	—	Unaddressed
October 17, 2024	LSL Inventory	LEAD AND COPPER RULE REVISIONS	Health-based	Unaddressed
July 1, 2023 – August 7, 2023	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 13, 2022 – August 12, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 1, 2022 – April 30, 2022	Maximum Contaminant Level Violation, E. coli (RTCR)	Revised Total Coliform Rule	Health-based	Resolved
December 30, 2021 – October 31, 2022	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
December 30, 2018 – May 16, 2019	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
December 30, 2015 – May 8, 2017	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
July 1, 2012 – July 18, 2012	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	Nitrite	—	Resolved
July 1, 2010 – September 28, 2010	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2009 – November 19, 2009	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
August 10, 2007 – November 13, 2007	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
July 1, 2007 – November 13, 2007	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 1994 – March 29, 1996	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
January 1, 1994 – March 29, 1996	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Archived
January 1, 1993 – March 31, 1993	Notification, Public	Chloroform	—	Resolved
January 1, 1993 – March 31, 1993	Notification, Public	Dibromochloromethane	—	Resolved
January 1, 1993 – March 31, 1993	Notification, Public	Tetrachloroethylene	—	Resolved
January 1, 1993 – March 31, 1993	Notification, Public	Bromobenzene	—	Resolved
January 1, 1993 – March 31, 1993	Notification, Public	Styrene	—	Resolved

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

Enforcement actions

July 24, 2025State Compliance achieved1 linked violation
August 28, 2024State Violation/Reminder Notice1 linked violation
August 5, 2024State Compliance achieved1 linked violation
May 13, 2024State Compliance achieved1 linked violation
May 13, 2024State Compliance achieved1 linked violation
May 10, 2024State Violation/Reminder Notice1 linked violation
August 7, 2023State Compliance achieved1 linked violation
October 31, 2022State Compliance achieved1 linked violation
August 12, 2022State Public Notification received1 linked violation
August 12, 2022State Compliance achieved1 linked violation
August 12, 2022State Violation/Reminder Notice1 linked violation
July 31, 2022State Compliance achieved1 linked violation
July 12, 2022State Public Notification requested1 linked violation
July 12, 2022State Violation/Reminder Notice1 linked violation
February 18, 2022State Violation/Reminder Notice1 linked violation
May 16, 2019State Compliance achieved1 linked violation
May 7, 2019State Violation/Reminder Notice1 linked violation
May 8, 2017State Compliance achieved1 linked violation
April 28, 2017State Violation/Reminder Notice1 linked violation
July 13, 2016State Compliance achieved1 linked violation
June 30, 2016State Violation/Reminder Notice1 linked violation
November 28, 2012State Violation/Reminder Notice1 linked violation
July 18, 2012State Compliance achieved1 linked violation
April 20, 2012State Compliance achieved2 linked violations
April 19, 2012State Public Notification received2 linked violations
March 21, 2012State Violation/Reminder Notice2 linked violations
March 21, 2012State Public Notification requested2 linked violations
December 21, 2011State Compliance achieved1 linked violation
December 12, 2011State Violation/Reminder Notice1 linked violation
November 8, 2010State Violation/Reminder Notice1 linked violation
September 28, 2010State Compliance achieved1 linked violation
November 5, 2009State Violation/Reminder Notice1 linked violation
April 28, 2009State Compliance achieved4 linked violations
November 10, 2008State Administrative/Compliance Order with penalty issued3 linked violations
November 13, 2007State Compliance achieved3 linked violations
November 9, 2006State Violation/Reminder Notice3 linked violations
November 15, 2005State Violation/Reminder Notice4 linked violations
June 10, 2002State Compliance achieved21 linked violations
October 14, 1993State Compliance achieved3 linked violations
October 13, 1993State Public Notification received4 linked violations
September 23, 1993State Public Notification requested6 linked violations
September 23, 1993State Violation/Reminder Notice3 linked violations
July 1, 1993State Public Notification received47 linked violations
January 25, 1993State Violation/Reminder Notice6 linked violations

Contact

HINTZ, RICHARD

860-463-8547

DURHAM, CT 06422