BIRCH GROVES ASSOCIATION, INC

Connecticut — Community Water System — PWSID: CT0960061

System Information

PWSID	CT0960061
System Name	BIRCH GROVES ASSOCIATION, INC
System Type	Community Water System
Water Source	Ground Water
Activity Status	Active
Owner Type	Private
EPA Region	01
Serves School	No
Wholesaler	No
First Reported	Mar 8, 1979
Last Reported	Dec 15, 2025

Location & Contact

State	Connecticut
City	NEW MILFORD
ZIP Code	06776
Address	PO BOX 484
Organization	TIERNEY, MICHAEL
Phone	914-400-8932

Population & Service

Population Served	300
Service Connections	75

Drinking Water Violations (139)

This water system has 139 violations recorded in the EPA SDWIS database.

Begin Date	End Date	Contaminant	Category	Health-Based	Major	Measured	Federal MCL	State MCL	Status	Return to Compliance	Rule
Aug 10, 2025	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Aug 23, 2025	Consumer Confidence Rule
Jul 1, 2025	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Jul 12, 2025	Consumer Confidence Rule
Jan 1, 2025	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Jan 21, 2025	Lead and Copper Rule
Jan 1, 2025	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Jan 21, 2025	Lead and Copper Rule
Jan 1, 2025	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Jan 21, 2025	Lead and Copper Rule
Jan 1, 2025	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Jan 21, 2025	Lead and Copper Rule
Aug 10, 2024	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Sep 27, 2024	Consumer Confidence Rule
Aug 10, 2024	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Sep 27, 2024	Consumer Confidence Rule
Jul 1, 2024	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Jul 9, 2024	Lead and Copper Rule
Jul 1, 2024	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Jul 9, 2024	Lead and Copper Rule
Jul 1, 2024	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Jul 9, 2024	Lead and Copper Rule
Jul 1, 2024	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Jul 9, 2024	Lead and Copper Rule
Jul 1, 2024	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Sep 27, 2024	Consumer Confidence Rule
Jul 1, 2024	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Sep 27, 2024	Consumer Confidence Rule
Aug 29, 2023	—	E. COLI	MR	No	Yes	—	—	—	Unaddressed	—	Ground Water Rule
Aug 29, 2023	—	E. COLI	MR	No	Yes	—	—	—	Unaddressed	—	Ground Water Rule
Aug 29, 2023	—	E. COLI	MR	No	Yes	—	—	—	Unaddressed	—	Ground Water Rule
Aug 29, 2023	—	E. COLI	MR	No	Yes	—	—	—	Unaddressed	—	Ground Water Rule
Aug 29, 2023	—	E. COLI	MR	No	Yes	—	—	—	Unaddressed	—	Ground Water Rule
Aug 29, 2023	—	E. COLI	MR	No	Yes	—	—	—	Unaddressed	—	Ground Water Rule
Aug 29, 2023	—	E. COLI	MR	No	Yes	—	—	—	Unaddressed	—	Ground Water Rule
Aug 29, 2023	—	E. COLI	MR	No	Yes	—	—	—	Unaddressed	—	Ground Water Rule
Aug 29, 2023	—	E. COLI	MR	No	Yes	—	—	—	Unaddressed	—	Ground Water Rule
Aug 10, 2023	—	Consumer Confidence Rule	Other	No	No	—	—	—	Unaddressed	—	Consumer Confidence Rule
Jul 1, 2023	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Sep 20, 2025	Consumer Confidence Rule
Jul 1, 2023	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Sep 20, 2025	Consumer Confidence Rule
Aug 10, 2022	—	Consumer Confidence Rule	Other	No	No	—	—	—	Unaddressed	—	Consumer Confidence Rule
Jul 1, 2022	—	Consumer Confidence Rule	Other	No	No	—	—	—	Unaddressed	—	Consumer Confidence Rule
Aug 10, 2021	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Aug 27, 2021	Consumer Confidence Rule
Jul 1, 2021	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Aug 27, 2021	Consumer Confidence Rule
Aug 10, 2020	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Oct 27, 2020	Consumer Confidence Rule
Jul 1, 2020	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Oct 27, 2020	Consumer Confidence Rule
Dec 30, 2017	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Oct 28, 2018	Lead and Copper Rule
Dec 30, 2017	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Oct 28, 2018	Lead and Copper Rule
Jul 1, 2017	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Jul 11, 2017	Consumer Confidence Rule
Jul 1, 2017	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Jul 11, 2017	Consumer Confidence Rule
Oct 10, 2016	—	Revised Total Coliform Rule	RPT	No	No	—	—	—	Resolved	Apr 13, 2017	Revised Total Coliform Rule
Oct 10, 2016	—	Revised Total Coliform Rule	RPT	No	No	—	—	—	Resolved	Apr 13, 2017	Revised Total Coliform Rule
Oct 10, 2016	—	Revised Total Coliform Rule	RPT	No	No	—	—	—	Resolved	Apr 13, 2017	Revised Total Coliform Rule
Oct 10, 2016	—	Revised Total Coliform Rule	RPT	No	No	—	—	—	Resolved	Apr 13, 2017	Revised Total Coliform Rule
May 27, 2016	—	Public Notice	Other	No	No	—	—	—	Resolved	Aug 2, 2016	Public Notice Rule and Revised PN Rule
May 27, 2016	—	Public Notice	Other	No	No	—	—	—	Resolved	Aug 2, 2016	Public Notice Rule and Revised PN Rule
Mar 1, 2016	Mar 31, 2016	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Mar 31, 2016	Total Coliform Rule
Mar 1, 2016	Mar 31, 2016	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Mar 31, 2016	Total Coliform Rule
Mar 1, 2016	Mar 31, 2016	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Mar 31, 2016	Total Coliform Rule
Mar 1, 2016	Mar 31, 2016	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Mar 31, 2016	Total Coliform Rule
Dec 1, 2015	Dec 31, 2015	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Dec 31, 2015	Total Coliform Rule
Dec 1, 2015	Dec 31, 2015	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Dec 31, 2015	Total Coliform Rule
Dec 1, 2015	Dec 31, 2015	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Dec 31, 2015	Total Coliform Rule
Dec 1, 2015	Dec 31, 2015	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Dec 31, 2015	Total Coliform Rule

About This Water System

Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.

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