WILLINGTON, CT · Tolland County

WALDEN APARTMENTS Water System

Current status

1 item on record is open and awaiting resolution as of July 4, 2026. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings. Full details are in the violation history below.

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): CT1600041
System type: Community Water System
Population served: 276
Service connections: 110
Ownership: privately owned
Water source: groundwater (wells)

Violation history

LSL Reporting
—
LEAD AND COPPER RULE REVISIONS
October 17, 2024
Unaddressed
Lead Consumer Notice
—
Lead and Copper Rule
December 30, 2019 – October 1, 2020
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
October 1, 2017 – October 31, 2017
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
June 1, 2016 – June 30, 2016
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2013 – September 30, 2014
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
November 1, 2012 – November 30, 2012
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
August 10, 2011 – January 30, 2012
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2011 – January 30, 2012
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2010 – July 30, 2010
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
June 1, 2010 – June 30, 2010
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
December 3, 2009 – June 15, 2011
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
November 1, 2009 – November 30, 2009
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
October 1, 2009 – October 31, 2009
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
August 10, 2009 – May 31, 2017
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
August 1, 2009 – August 31, 2009
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2009 – May 31, 2017
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2007 – August 3, 2007
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
February 17, 2006 – June 15, 2011
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
August 1, 2005 – August 31, 2005
Resolved
Water Quality Parameter M/R
—
Lead and Copper Rule
January 1, 2004 – December 31, 2006
Resolved
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
July 1, 1994 – March 29, 1996
Resolved

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

Period	Violation	Contaminant / rule	Health-based	Status
October 17, 2024	LSL Reporting	LEAD AND COPPER RULE REVISIONS	—	Unaddressed
December 30, 2019 – October 1, 2020	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
October 1, 2017 – October 31, 2017	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
June 1, 2016 – June 30, 2016	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
October 1, 2013 – September 30, 2014	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
November 1, 2012 – November 30, 2012	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
August 10, 2011 – January 30, 2012	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
July 1, 2011 – January 30, 2012	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2010 – July 30, 2010	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
June 1, 2010 – June 30, 2010	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
December 3, 2009 – June 15, 2011	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
November 1, 2009 – November 30, 2009	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
October 1, 2009 – October 31, 2009	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
August 10, 2009 – May 31, 2017	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
August 1, 2009 – August 31, 2009	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
July 1, 2009 – May 31, 2017	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2007 – August 3, 2007	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
February 17, 2006 – June 15, 2011	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
August 1, 2005 – August 31, 2005	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 2004 – December 31, 2006	Water Quality Parameter M/R	Lead and Copper Rule	—	Resolved
July 1, 1994 – March 29, 1996	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved

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

Enforcement actions

October 1, 2020State Compliance achieved1 linked violation
March 16, 2018State Compliance achieved1 linked violation
March 16, 2018State Public Notification requested1 linked violation
March 16, 2018State Violation/Reminder Notice1 linked violation
May 31, 2017State Compliance achieved2 linked violations
December 14, 2016State Public Notification received1 linked violation
November 23, 2016State Public Notification requested1 linked violation
November 23, 2016State Compliance achieved1 linked violation
November 23, 2016State Violation/Reminder Notice2 linked violations
October 29, 2015State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
September 30, 2014State Compliance achieved1 linked violation
May 6, 2014State Public Notification received1 linked violation
May 1, 2014State Violation/Reminder Notice1 linked violation
May 1, 2014State Public Notification requested1 linked violation
January 23, 2014State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
December 30, 2013State Compliance achievedgeneral compliance action — not tied to a specific violation on record
December 30, 2013State Compliance achievedgeneral compliance action — not tied to a specific violation on record
December 30, 2013State Compliance achievedgeneral compliance action — not tied to a specific violation on record
December 30, 2013State Compliance achievedgeneral compliance action — not tied to a specific violation on record
December 30, 2013State Compliance achievedgeneral compliance action — not tied to a specific violation on record
May 15, 2013State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
May 2, 2013State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
February 21, 2013State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
February 6, 2013State Compliance achieved1 linked violation
January 14, 2013State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
January 14, 2013State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
January 14, 2013State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
January 14, 2013State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
November 7, 2012State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
August 9, 2012State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
August 9, 2012State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
May 21, 2012State Violation/Reminder Notice2 linked violations
May 21, 2012State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
May 21, 2012State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
March 1, 2012State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
March 1, 2012State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
March 1, 2012State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
March 1, 2012State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
March 1, 2012State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
March 1, 2012State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
March 1, 2012State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
March 1, 2012State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
March 1, 2012State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
March 1, 2012State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
March 1, 2012State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
March 1, 2012State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
March 1, 2012State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
March 1, 2012State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
March 1, 2012State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
March 1, 2012State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
March 1, 2012State Public Notification requested1 linked violation
March 1, 2012State Public Notification requested1 linked violation
January 30, 2012State Compliance achieved1 linked violation
January 30, 2012State Compliance achieved1 linked violation
December 12, 2011State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
June 15, 2011State Intentional no-action2 linked violations
February 28, 2011State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
February 8, 2011State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
February 8, 2011State Public Notification requested1 linked violation
November 16, 2010State Violation/Reminder Notice1 linked violation
September 9, 2010State Violation/Reminder Notice1 linked violation
September 3, 2010State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
August 2, 2010State Compliance achieved1 linked violation
July 30, 2010State Compliance achieved1 linked violation
March 26, 2010State Public Notification received1 linked violation
March 10, 2010State Violation/Reminder Notice1 linked violation
March 10, 2010State Public Notification requested1 linked violation
December 31, 2009State Compliance achieved1 linked violation
December 31, 2009State Compliance achievedgeneral compliance action — not tied to a specific violation on record
November 2, 2009State Violation/Reminder Notice1 linked violation
November 2, 2009State Public Notification requested2 linked violations
October 7, 2009State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
September 30, 2009State Compliance achieved1 linked violation
September 28, 2009State Public Notification received1 linked violation
September 3, 2009State Public Notification requested2 linked violations
August 24, 2009State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
October 7, 2008State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
September 18, 2008State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
September 18, 2007State Violation/Reminder Notice1 linked violation
March 31, 2007State Compliance achievedgeneral compliance action — not tied to a specific violation on record
January 31, 2007State Violation/Reminder Notice1 linked violation
October 24, 2006State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
October 24, 2006State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
October 17, 2006State Violation/Reminder Notice1 linked violation
August 10, 2006State Public Notification received3 linked violations
July 31, 2006State Compliance achievedgeneral compliance action — not tied to a specific violation on record
July 3, 2006State Public Notification received6 linked violations
June 30, 2006State Compliance achieved7 linked violations
June 30, 2006State Compliance achievedgeneral compliance action — not tied to a specific violation on record
June 29, 2006State Violation/Reminder Notice5 linked violations
February 7, 2006State Compliance achieved1 linked violation
January 4, 2006State Public Notification requested1 linked violation
July 21, 2004State Compliance achieved3 linked violations
July 15, 1994State Public Notification requested5 linked violations

Contact

SULLIVAN, STEPHEN

860-429-4451

WILLINGTON, CT 06279