WINTERGREEN

Connecticut — Community Water System — PWSID: CT0667011

System Information

PWSID	CT0667011
System Name	WINTERGREEN
System Type	Community Water System
Water Source	Ground Water
Activity Status	Inactive
Owner Type	Private
EPA Region	01
Serves School	No
Wholesaler	No
First Reported	Aug 22, 1987
Last Reported	Aug 17, 2021

Location & Contact

State	Connecticut
City	HARWINTON
ZIP Code	06791
Address	21 WINTERGREEN CIRCLE
Organization	ZIMMERMAN, BARBARA
Phone	860-485-1200

Population & Service

Population Served	40
Service Connections	20

Drinking Water Violations (91)

This water system has 91 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, 2007	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Oct 4, 2007	Consumer Confidence Rule
Aug 10, 2007	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Oct 4, 2007	Consumer Confidence Rule
Jul 1, 2007	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Oct 4, 2007	Consumer Confidence Rule
Jul 1, 2007	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Oct 4, 2007	Consumer Confidence Rule
Aug 10, 2006	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Nov 27, 2006	Consumer Confidence Rule
Aug 10, 2006	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Nov 27, 2006	Consumer Confidence Rule
Jul 28, 2006	—	Public Notice	Other	No	No	—	—	—	Resolved	Mar 14, 2007	Public Notice Rule and Revised PN Rule
Jul 28, 2006	—	Public Notice	Other	No	No	—	—	—	Resolved	Mar 14, 2007	Public Notice Rule and Revised PN Rule
Apr 1, 2004	Jun 30, 2004	Gross Alpha, Excl. Radon and U	MR	No	Yes	—	15 pCi/L	—	Resolved	Jun 30, 2004	Radionuclides and Revised Rad Rule
Apr 1, 2004	Jun 30, 2004	Gross Alpha, Excl. Radon and U	MR	No	Yes	—	15 pCi/L	—	Resolved	Jun 30, 2004	Radionuclides and Revised Rad Rule
Apr 1, 2004	Jun 30, 2004	Gross Alpha, Excl. Radon and U	MR	No	Yes	—	15 pCi/L	—	Resolved	Jun 30, 2004	Radionuclides and Revised Rad Rule
Apr 1, 2004	Jun 30, 2004	Gross Alpha, Excl. Radon and U	MR	No	Yes	—	15 pCi/L	—	Resolved	Jun 30, 2004	Radionuclides and Revised Rad Rule
Apr 1, 2004	Jun 30, 2004	Combined Uranium	MR	No	Yes	—	30 ug/L	—	Resolved	Jun 30, 2004	Radionuclides and Revised Rad Rule
Apr 1, 2004	Jun 30, 2004	Combined Uranium	MR	No	Yes	—	30 ug/L	—	Resolved	Jun 30, 2004	Radionuclides and Revised Rad Rule
Apr 1, 2004	Jun 30, 2004	Combined Radium (-226 and -228)	MR	No	No	—	5 pCi/L	—	Resolved	Jun 30, 2004	Radionuclides and Revised Rad Rule
Apr 1, 2004	Jun 30, 2004	Combined Radium (-226 and -228)	MR	No	No	—	5 pCi/L	—	Resolved	Jun 30, 2004	Radionuclides and Revised Rad Rule
Apr 1, 2004	Jun 30, 2004	Combined Radium (-226 and -228)	MR	No	No	—	5 pCi/L	—	Resolved	Jun 30, 2004	Radionuclides and Revised Rad Rule
Apr 1, 2004	Jun 30, 2004	Combined Radium (-226 and -228)	MR	No	No	—	5 pCi/L	—	Resolved	Jun 30, 2004	Radionuclides and Revised Rad Rule
Apr 1, 2004	Jun 30, 2004	Combined Uranium	MR	No	Yes	—	30 ug/L	—	Resolved	Jun 30, 2004	Radionuclides and Revised Rad Rule
Apr 1, 2004	Jun 30, 2004	Combined Uranium	MR	No	Yes	—	30 ug/L	—	Resolved	Jun 30, 2004	Radionuclides and Revised Rad Rule
Oct 1, 2003	Dec 31, 2003	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2003	Total Coliform Rule
Oct 1, 2003	Dec 31, 2003	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2003	Total Coliform Rule
Oct 1, 2003	Dec 31, 2003	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2003	Total Coliform Rule
Oct 1, 2003	Dec 31, 2003	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2003	Total Coliform Rule
Jan 1, 2002	Dec 31, 2004	Barium	MR	No	Yes	—	2 mg/L	—	Resolved	Dec 31, 2004	Inorganic Chemicals
Jan 1, 2002	Dec 31, 2004	Thallium, Total	MR	No	Yes	—	0.002 mg/L	—	Resolved	Dec 31, 2004	Inorganic Chemicals
Jan 1, 2002	Dec 31, 2004	Thallium, Total	MR	No	Yes	—	0.002 mg/L	—	Resolved	Dec 31, 2004	Inorganic Chemicals
Jan 1, 2002	Dec 31, 2004	Arsenic	MR	No	Yes	—	0.010 mg/L	—	Resolved	Dec 31, 2004	Arsenic Rule
Jan 1, 2002	Dec 31, 2004	Arsenic	MR	No	Yes	—	0.010 mg/L	—	Resolved	Dec 31, 2004	Arsenic Rule
Jan 1, 2002	Dec 31, 2004	Nickel	MR	No	Yes	—	—	—	Resolved	Dec 31, 2004	Inorganic Chemicals
Jan 1, 2002	Dec 31, 2004	Nickel	MR	No	Yes	—	—	—	Resolved	Dec 31, 2004	Inorganic Chemicals
Jan 1, 2002	Dec 31, 2004	CYANIDE	MR	No	Yes	—	0.2 mg/L	—	Resolved	Dec 31, 2004	Inorganic Chemicals
Jan 1, 2002	Dec 31, 2004	CYANIDE	MR	No	Yes	—	0.2 mg/L	—	Resolved	Dec 31, 2004	Inorganic Chemicals
Jan 1, 2002	Dec 31, 2004	Chromium	MR	No	Yes	—	0.1 mg/L	—	Resolved	Dec 31, 2004	Inorganic Chemicals
Jan 1, 2002	Dec 31, 2004	Barium	MR	No	Yes	—	2 mg/L	—	Resolved	Dec 31, 2004	Inorganic Chemicals
Jan 1, 2002	Dec 31, 2004	Fluoride	MR	No	Yes	—	4.0 mg/L	—	Resolved	Dec 31, 2004	Inorganic Chemicals
Jan 1, 2002	Dec 31, 2004	Cadmium	MR	No	Yes	—	0.005 mg/L	—	Resolved	Dec 31, 2004	Inorganic Chemicals
Jan 1, 2002	Dec 31, 2004	Fluoride	MR	No	Yes	—	4.0 mg/L	—	Resolved	Dec 31, 2004	Inorganic Chemicals
Jan 1, 2002	Dec 31, 2004	Chromium	MR	No	Yes	—	0.1 mg/L	—	Resolved	Dec 31, 2004	Inorganic Chemicals
Jan 1, 2002	Dec 31, 2004	Selenium	MR	No	Yes	—	0.05 mg/L	—	Resolved	Dec 31, 2004	Inorganic Chemicals
Jan 1, 2002	Dec 31, 2004	Mercury	MR	No	Yes	—	0.002 mg/L	—	Resolved	Dec 31, 2004	Inorganic Chemicals
Jan 1, 2002	Dec 31, 2004	Selenium	MR	No	Yes	—	0.05 mg/L	—	Resolved	Dec 31, 2004	Inorganic Chemicals
Jan 1, 2002	Dec 31, 2004	Mercury	MR	No	Yes	—	0.002 mg/L	—	Resolved	Dec 31, 2004	Inorganic Chemicals
Jan 1, 2002	Dec 31, 2004	Cadmium	MR	No	Yes	—	0.005 mg/L	—	Resolved	Dec 31, 2004	Inorganic Chemicals
Jan 1, 2002	Dec 31, 2004	Beryllium, Total	MR	No	Yes	—	0.004 mg/L	—	Resolved	Dec 31, 2004	Inorganic Chemicals
Jan 1, 2002	Dec 31, 2004	Beryllium, Total	MR	No	Yes	—	0.004 mg/L	—	Resolved	Dec 31, 2004	Inorganic Chemicals
Jan 1, 2002	Dec 31, 2004	Antimony, Total	MR	No	Yes	—	0.006 mg/L	—	Resolved	Dec 31, 2004	Inorganic Chemicals
Jan 1, 2002	Dec 31, 2004	Antimony, Total	MR	No	Yes	—	0.006 mg/L	—	Resolved	Dec 31, 2004	Inorganic Chemicals
Oct 1, 2000	Dec 31, 2000	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2000	Total Coliform Rule
Oct 1, 2000	Dec 31, 2000	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2000	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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