EAST HARTFORD, CT · Windham County

MAR-LEA PARK APARTMENTS Water System

Current status

1 open health-based violation on record as of July 4, 2026, alongside 1 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): CT0030061
System type: Community Water System
Population served: 50
Service connections: 25
Ownership: privately owned
Water source: groundwater (wells)

Violation history

LSL Reporting
—
LEAD AND COPPER RULE REVISIONS
October 17, 2024
Unaddressed
LSL Inventory
Health-based
LEAD AND COPPER RULE REVISIONS
October 17, 2024
Unaddressed
Public Notification Violation for NPDWR Violation
—
Public Notice
November 27, 2022 – March 13, 2023
Resolved
Treatment Technique, Level 2 Assessment (RTCR)
Health-based
Revised Total Coliform Rule
September 25, 2022 – February 2, 2023
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
September 18, 2022 – October 5, 2022
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
September 1, 2022 – May 17, 2023
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
August 10, 2022 – October 20, 2022
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2022 – October 10, 2022
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
March 1, 2022 – March 31, 2022
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
December 30, 2021 – March 17, 2022
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
May 1, 2021 – May 31, 2021
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Heptachlor
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
2,4,5-TP
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Pentachlorophenol
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Chlordane
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Vinyl chloride
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Benzene
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Toluene
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Styrene
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Combined Uranium
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Combined Radium (-226 and -228)
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Endrin
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Toxaphene
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Dalapon
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Diquat
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Glyphosate
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Picloram
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Dinoseb
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Aldicarb sulfoxide
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Aldicarb sulfone
January 1, 2020 – December 31, 2022
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
December 30, 2019 – April 12, 2020
Resolved
Monitoring, Regular
—
Nitrite
January 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2019 – December 31, 2019
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
December 30, 2018 – May 9, 2019
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
December 29, 2018 – March 13, 2023
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
August 10, 2018 – August 8, 2018
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
December 30, 2017 – May 9, 2019
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2017 – November 27, 2017
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
September 1, 2017 – September 30, 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, 2016 – May 14, 2017
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
September 28, 2016 – March 17, 2017
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
September 29, 2015 – February 16, 2016
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
April 1, 2015 – February 16, 2016
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
September 29, 2014 – February 5, 2016
Resolved
Monitoring, Regular
—
Asbestos
January 1, 2014 – December 31, 2022
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
September 29, 2013 – February 6, 2014
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
March 31, 2012 – January 23, 2017
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
September 29, 2011 – January 23, 2017
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
April 1, 2011 – January 23, 2017
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2010 – December 31, 2010
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
September 29, 2010 – January 23, 2017
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
August 10, 2008 – August 16, 2008
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2006 – July 17, 2006
Resolved
Monitoring, Regular
—
Mercury
January 1, 2006 – December 31, 2008
Resolved
Monitoring, Regular
—
Fluoride
January 1, 2006 – December 31, 2008
Resolved
Monitoring, Regular
—
Cadmium
January 1, 2006 – December 31, 2008
Resolved
Monitoring, Regular
—
Antimony, Total
January 1, 2006 – December 31, 2008
Resolved
Monitoring, Regular
—
Beryllium, Total
January 1, 2006 – December 31, 2008
Resolved
Monitoring, Regular
—
Nickel
January 1, 2006 – December 31, 2008
Resolved

Unaddressed no corrective action on record yetResolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
October 17, 2024	LSL Reporting	LEAD AND COPPER RULE REVISIONS	—	Unaddressed
October 17, 2024	LSL Inventory	LEAD AND COPPER RULE REVISIONS	Health-based	Unaddressed
November 27, 2022 – March 13, 2023	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
September 25, 2022 – February 2, 2023	Treatment Technique, Level 2 Assessment (RTCR)	Revised Total Coliform Rule	Health-based	Resolved
September 18, 2022 – October 5, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
September 1, 2022 – May 17, 2023	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
August 10, 2022 – October 20, 2022	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
July 1, 2022 – October 10, 2022	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
March 1, 2022 – March 31, 2022	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
December 30, 2021 – March 17, 2022	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
May 1, 2021 – May 31, 2021	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Atrazine	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Heptachlor	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Heptachlor epoxide	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	2,4,5-TP	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Pentachlorophenol	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Chlordane	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Vinyl chloride	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Benzene	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Toluene	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Styrene	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Combined Uranium	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Combined Radium (-226 and -228)	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Endrin	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Toxaphene	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Dalapon	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Diquat	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Glyphosate	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Picloram	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Dinoseb	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Aldicarb sulfoxide	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Aldicarb sulfone	—	Resolved
December 30, 2019 – April 12, 2020	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
January 1, 2019 – December 31, 2019	Monitoring, Regular	Nitrite	—	Resolved
January 1, 2019 – December 31, 2019	Monitoring, Regular	Nitrate	—	Resolved
December 30, 2018 – May 9, 2019	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
December 29, 2018 – March 13, 2023	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
August 10, 2018 – August 8, 2018	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
December 30, 2017 – May 9, 2019	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
October 1, 2017 – November 27, 2017	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
September 1, 2017 – September 30, 2017	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
July 1, 2017 – July 10, 2017	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
December 30, 2016 – May 14, 2017	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
September 28, 2016 – March 17, 2017	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
September 29, 2015 – February 16, 2016	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
April 1, 2015 – February 16, 2016	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
September 29, 2014 – February 5, 2016	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	Asbestos	—	Resolved
September 29, 2013 – February 6, 2014	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
March 31, 2012 – January 23, 2017	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
September 29, 2011 – January 23, 2017	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
April 1, 2011 – January 23, 2017	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
October 1, 2010 – December 31, 2010	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
September 29, 2010 – January 23, 2017	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
August 10, 2008 – August 16, 2008	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
July 1, 2006 – July 17, 2006	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2006 – December 31, 2008	Monitoring, Regular	Mercury	—	Resolved
January 1, 2006 – December 31, 2008	Monitoring, Regular	Fluoride	—	Resolved
January 1, 2006 – December 31, 2008	Monitoring, Regular	Cadmium	—	Resolved
January 1, 2006 – December 31, 2008	Monitoring, Regular	Antimony, Total	—	Resolved
January 1, 2006 – December 31, 2008	Monitoring, Regular	Beryllium, Total	—	Resolved
January 1, 2006 – December 31, 2008	Monitoring, Regular	Nickel	—	Resolved

Unaddressed no corrective action on record yetResolved addressed and confirmed by the state

Enforcement actions

May 12, 2025State Compliance achieved25 linked violations
May 12, 2025State Compliance achieved34 linked violations
November 11, 2024State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
November 11, 2024State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
November 11, 2024State Public Notification received1 linked violation
November 8, 2024State Public Notification requested2 linked violations
November 8, 2024State Violation/Reminder Notice1 linked violation
November 8, 2024State Public Notification requested3 linked violations
November 8, 2024State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
November 8, 2024State Violation/Reminder Notice2 linked violations
November 8, 2024State Violation/Reminder Notice2 linked violations
October 21, 2024State Compliance achievedgeneral compliance action — not tied to a specific violation on record
October 21, 2024State Compliance achievedgeneral compliance action — not tied to a specific violation on record
October 21, 2024State Compliance achievedgeneral compliance action — not tied to a specific violation on record
October 21, 2024State Compliance achievedgeneral compliance action — not tied to a specific violation on record
December 31, 2023State Compliance achieved5 linked violations
March 13, 2023State Public Notification received57 linked violations
February 2, 2023State Violation/Reminder Notice56 linked violations
January 13, 2023State Violation/Reminder Notice1 linked violation
October 27, 2022State Violation/Reminder Notice1 linked violation
October 20, 2022State Compliance achieved1 linked violation
October 10, 2022State Compliance achieved1 linked violation
October 5, 2022State Compliance achieved1 linked violation
May 12, 2022State Public Notification received1 linked violation
May 5, 2022State Public Notification requested1 linked violation
May 5, 2022State Violation/Reminder Notice1 linked violation
April 30, 2022State Compliance achieved1 linked violation
March 17, 2022State Compliance achieved1 linked violation
February 15, 2022State Violation/Reminder Notice1 linked violation
September 17, 2021State Public Notification requested1 linked violation
June 30, 2021State Compliance achieved1 linked violation
December 31, 2020State Compliance achieved2 linked violations
July 8, 2020State Public Notification received4 linked violations
April 27, 2020State Public Notification requested2 linked violations
April 27, 2020State Violation/Reminder Notice2 linked violations
April 12, 2020State Compliance achieved3 linked violations
May 9, 2019State Compliance achieved1 linked violation
May 9, 2019State Compliance achieved1 linked violation
April 11, 2019State Violation/Reminder Notice1 linked violation
February 15, 2019State Violation/Reminder Notice1 linked violation
January 4, 2019State Violation/Reminder Notice1 linked violation
October 2, 2018State Violation/Reminder Notice1 linked violation
August 8, 2018State Compliance achieved1 linked violation
February 8, 2018State Compliance achieved1 linked violation
January 2, 2018State Violation/Reminder Notice1 linked violation
December 28, 2017State Violation/Reminder Notice1 linked violation
December 28, 2017State Public Notification requested1 linked violation
November 27, 2017State Compliance achieved1 linked violation
November 27, 2017State Violation/Reminder Notice1 linked violation
July 10, 2017State Compliance achieved1 linked violation
May 14, 2017State Compliance achieved1 linked violation
May 9, 2017State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
March 17, 2017State Violation/Reminder Notice1 linked violation
March 17, 2017State Compliance achieved1 linked violation
January 23, 2017State Compliance achieved4 linked violations
February 16, 2016State Compliance achieved1 linked violation
February 16, 2016State Compliance achieved1 linked violation
February 5, 2016State Compliance achieved1 linked violation
July 28, 2015State Public Notification received1 linked violation
July 6, 2015State Public Notification requested1 linked violation
July 6, 2015State Violation/Reminder Notice1 linked violation
March 31, 2015State Compliance achieved1 linked violation
January 28, 2015State Compliance achieved1 linked violation
February 6, 2014State Compliance achieved1 linked violation
December 31, 2010State Compliance achieved2 linked violations
December 10, 2010State Compliance achieved1 linked violation
October 28, 2010State Violation/Reminder Notice2 linked violations
April 14, 2010State Violation/Reminder Notice1 linked violation
November 2, 2009State Violation/Reminder Notice1 linked violation
March 12, 2009State Compliance achieved13 linked violations
February 27, 2009State Violation/Reminder Notice12 linked violations
November 17, 2008State Violation/Reminder Notice4 linked violations
October 12, 2006State Violation/Reminder Notice3 linked violations
September 30, 2004State Compliance achieved6 linked violations
July 13, 1994State Violation/Reminder Notice6 linked violations

Contact

OQUENDO, JULIO

860-856-3346

EAST HARTFORD, CT 06109