WATERFORD COUNTRY SCHOOL, INC.

Connecticut — Community Water System — PWSID: CT1520061

System Information

PWSID	CT1520061
System Name	WATERFORD COUNTRY SCHOOL, INC.
System Type	Community Water System
Water Source	Ground Water
Activity Status	Active
Owner Type	Private
EPA Region	01
Serves School	Yes
Wholesaler	No
First Reported	Feb 28, 1980
Last Reported	Dec 15, 2025

Location & Contact

State	Connecticut
City	QUAKER HILL
ZIP Code	06375
Address	78 Hunts Brook Road
Organization	LACEY, CHRIS M.
Phone	860-442-9454

Population & Service

Population Served	180
Service Connections	25

Drinking Water Violations (246)

This water system has 246 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
Dec 1, 2022	Dec 31, 2022	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	Dec 31, 2022	Revised Total Coliform Rule
Dec 1, 2022	Dec 31, 2022	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	Dec 31, 2022	Revised Total Coliform Rule
Dec 1, 2022	Dec 31, 2022	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	Dec 31, 2022	Revised Total Coliform Rule
Dec 1, 2022	Dec 31, 2022	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	Dec 31, 2022	Revised Total Coliform Rule
Aug 1, 2022	Aug 31, 2022	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	Aug 31, 2022	Revised Total Coliform Rule
Aug 1, 2022	Aug 31, 2022	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	Aug 31, 2022	Revised Total Coliform Rule
Aug 1, 2022	Aug 31, 2022	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	Aug 31, 2022	Revised Total Coliform Rule
Aug 1, 2022	Aug 31, 2022	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	Aug 31, 2022	Revised Total Coliform Rule
Aug 10, 2016	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Mar 13, 2016	Consumer Confidence Rule
Mar 1, 2013	Mar 31, 2013	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Mar 31, 2013	Total Coliform Rule
Mar 1, 2013	Mar 31, 2013	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Mar 31, 2013	Total Coliform Rule
Mar 1, 2013	Mar 31, 2013	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Mar 31, 2013	Total Coliform Rule
Aug 10, 2012	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Aug 5, 2012	Consumer Confidence Rule
Aug 1, 2012	Aug 31, 2012	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 31, 2012	Total Coliform Rule
Aug 1, 2012	Aug 31, 2012	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 31, 2012	Total Coliform Rule
Aug 1, 2012	Aug 31, 2012	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 31, 2012	Total Coliform Rule
Aug 1, 2012	Aug 31, 2012	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 31, 2012	Total Coliform Rule
Jul 1, 2012	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Jun 29, 2012	Consumer Confidence Rule
Sep 1, 2011	Sep 30, 2011	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Sep 30, 2011	Total Coliform Rule
Sep 1, 2011	Sep 30, 2011	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Sep 30, 2011	Total Coliform Rule
Sep 1, 2011	Sep 30, 2011	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Sep 30, 2011	Total Coliform Rule
Sep 1, 2011	Sep 30, 2011	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Sep 30, 2011	Total Coliform Rule
Sep 1, 2011	Sep 30, 2011	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Sep 30, 2011	Total Coliform Rule
Sep 1, 2011	Sep 30, 2011	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Sep 30, 2011	Total Coliform Rule
Sep 1, 2011	Sep 30, 2011	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Sep 30, 2011	Total Coliform Rule
Sep 1, 2011	Sep 30, 2011	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Sep 30, 2011	Total Coliform Rule
Nov 1, 2010	Nov 30, 2010	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Nov 30, 2010	Total Coliform Rule
Nov 1, 2010	Nov 30, 2010	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Nov 30, 2010	Total Coliform Rule
Jul 1, 2007	Jul 31, 2007	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Jul 31, 2007	Total Coliform Rule
Jul 1, 2007	Jul 31, 2007	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Jul 31, 2007	Total Coliform Rule
Jul 1, 2007	Jul 31, 2007	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Jul 31, 2007	Total Coliform Rule
Mar 1, 2007	Mar 31, 2007	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Mar 31, 2007	Total Coliform Rule
Mar 1, 2007	Mar 31, 2007	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Mar 31, 2007	Total Coliform Rule
Mar 1, 2007	Mar 31, 2007	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Mar 31, 2007	Total Coliform Rule
Aug 1, 2004	Aug 31, 2004	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 31, 2004	Total Coliform Rule
Aug 1, 2004	Aug 31, 2004	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 31, 2004	Total Coliform Rule
Aug 1, 2004	Aug 31, 2004	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 31, 2004	Total Coliform Rule
Aug 1, 2004	Aug 31, 2004	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 31, 2004	Total Coliform Rule
Oct 1, 2003	Dec 31, 2003	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Dec 31, 2003	Total Coliform Rule
Oct 1, 2003	Dec 31, 2003	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Dec 31, 2003	Total Coliform Rule
Oct 1, 2003	Dec 31, 2003	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Dec 31, 2003	Total Coliform Rule
Oct 1, 2003	Dec 31, 2003	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Dec 31, 2003	Total Coliform Rule
Sep 1, 1999	Sep 30, 1999	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Sep 30, 1999	Total Coliform Rule
Sep 1, 1999	Sep 30, 1999	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Sep 30, 1999	Total Coliform Rule
Sep 1, 1999	Sep 30, 1999	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Sep 30, 1999	Total Coliform Rule
Jan 1, 1997	—	Lead and Copper Rule	TT	Yes	No	—	TT	—	Resolved	Jun 16, 1997	Lead and Copper Rule
Jan 1, 1997	—	Lead and Copper Rule	TT	Yes	No	—	TT	—	Resolved	Jun 16, 1997	Lead and Copper Rule
Jan 1, 1996	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Jan 1, 1997	Lead and Copper Rule
Jan 1, 1996	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Jan 1, 1997	Lead and Copper Rule
Jan 1, 1996	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Jan 1, 1997	Lead and Copper 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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