Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	CT0960071
PWS Name	CLC OWNERS CORPORATION
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	736
County Served	Litchfield

The tables below list all violations that the state reported to EPA for this water system. Health-based violations are listed first, followed by treatment technique, MRDL, monitoring, reporting, and other violations.

Health-based	Violations of maximum contaminant levels (MCLs) or maximum residual disinfectant levels (MRDLs), which specify the highest concentrations of contaminants or disinfectants, respectively, allowed in drinking water; or of treatment technique (TT) rules, which specify required processes intended to reduce the amounts of contaminants in drinking water. MCLs, MRDLs, and treatment technique rules are all health-based drinking water standards.
Maximum Contaminant Level or MCL	The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.
Treatment Technique	A required process intended to reduce the level of a contaminant in drinking water.
Maximum residual disinfectant level or MRDL	The highest level of a disinfectant allowed in drinking water. There is convincing evidence that addition of a disinfectant is necessary for control of microbial contaminants.
Monitoring & reporting	Failure to conduct regular monitoring of drinking water quality, as required by SDWA, or to submit monitoring results in a timely fashion to the primacy agency or EPA.
Public notification & other	Failure to provide notification to the public as required by the Violations of Public Notification Rule and the Consumer Confidence Report Rule, and violations of other requirements such as those violations related to variances and exemptions.

Violations

Violation Category Code	Violation Type Description	Rule Name	Contaminant Name	Violation ID	Compliance Status Description	Compliance Period Begin Date	Compliance Period End Date	Is Health Based Ind
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	110936	Returned to Compliance	10-SEP-2025	-	No
MR	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	Lead and Copper Rule	110932	Returned to Compliance	01-JUL-2023	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	110931	Returned to Compliance	01-JUL-2022	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	110930	Returned to Compliance	01-JUL-2020	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	110924	Returned to Compliance	10-AUG-2019	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	110923	Returned to Compliance	01-JUL-2019	-	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	110916	Returned to Compliance	10-DEC-2016	-	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	110915	Returned to Compliance	10-OCT-2016	-	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	110919	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	110920	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	110922	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	110921	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	110918	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	110917	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	110914	Returned to Compliance	01-JUL-2013	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	110913	Returned to Compliance	01-JUL-2010	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	110911	Returned to Compliance	01-OCT-2009	31-OCT-2009	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	110910	Returned to Compliance	01-AUG-2009	31-AUG-2009	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	110509	Returned to Compliance	01-JAN-2009	31-JAN-2009	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	110309	Returned to Compliance	01-OCT-2008	31-OCT-2008	Yes
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	110209	Returned to Compliance	10-AUG-2008	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	110109	Returned to Compliance	01-JUL-2008	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	109907	Returned to Compliance	10-AUG-2007	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	109807	Returned to Compliance	01-JUL-2007	-	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	102107	Returned to Compliance	01-OCT-2006	31-DEC-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	102507	Returned to Compliance	01-OCT-2006	31-DEC-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	102607	Returned to Compliance	01-OCT-2006	31-DEC-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	102707	Returned to Compliance	01-OCT-2006	31-DEC-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	102807	Returned to Compliance	01-OCT-2006	31-DEC-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	103007	Returned to Compliance	01-OCT-2006	31-DEC-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	103107	Returned to Compliance	01-OCT-2006	31-DEC-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	103207	Returned to Compliance	01-OCT-2006	31-DEC-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	103307	Returned to Compliance	01-OCT-2006	31-DEC-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	103407	Returned to Compliance	01-OCT-2006	31-DEC-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	103507	Returned to Compliance	01-OCT-2006	31-DEC-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	103607	Returned to Compliance	01-OCT-2006	31-DEC-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	103807	Returned to Compliance	01-OCT-2006	31-DEC-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	104007	Returned to Compliance	01-OCT-2006	31-DEC-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	104107	Returned to Compliance	01-OCT-2006	31-DEC-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	104207	Returned to Compliance	01-OCT-2006	31-DEC-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	104307	Returned to Compliance	01-OCT-2006	31-DEC-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	104607	Returned to Compliance	01-OCT-2006	31-DEC-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	100507	Returned to Compliance	01-OCT-2006	31-DEC-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	100607	Returned to Compliance	01-OCT-2006	31-DEC-2006	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	99906	Returned to Compliance	01-JUL-2006	-	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	105507	Returned to Compliance	01-JAN-2006	31-DEC-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	107007	Returned to Compliance	01-JAN-2006	31-DEC-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	107407	Returned to Compliance	01-JAN-2006	31-DEC-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	107507	Returned to Compliance	01-JAN-2006	31-DEC-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	107607	Returned to Compliance	01-JAN-2006	31-DEC-2006	No

1 - 50 of 146

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
169462	110936	SOX	State Compliance achieved	09-DEC-2025	State	Additional samples were collected on 11/17/25 and submitted on 12/9/25.
169459	87404	SIF	State Public Notification received	04-OCT-2024	State	-
169459	87304	SIF	State Public Notification received	04-OCT-2024	State	-
169459	87204	SIF	State Public Notification received	04-OCT-2024	State	-
169459	87104	SIF	State Public Notification received	04-OCT-2024	State	-
169459	86904	SIF	State Public Notification received	04-OCT-2024	State	-
169459	86704	SIF	State Public Notification received	04-OCT-2024	State	-
169459	86604	SIF	State Public Notification received	04-OCT-2024	State	-
169459	86504	SIF	State Public Notification received	04-OCT-2024	State	-
169459	86404	SIF	State Public Notification received	04-OCT-2024	State	-
169459	86304	SIF	State Public Notification received	04-OCT-2024	State	-
169459	85804	SIF	State Public Notification received	04-OCT-2024	State	-
169459	87704	SIF	State Public Notification received	04-OCT-2024	State	-
169459	86204	SIF	State Public Notification received	04-OCT-2024	State	-
169459	86104	SIF	State Public Notification received	04-OCT-2024	State	-
169459	85904	SIF	State Public Notification received	04-OCT-2024	State	-
169459	83604	SIF	State Public Notification received	04-OCT-2024	State	-
169459	83704	SIF	State Public Notification received	04-OCT-2024	State	-
169459	85204	SIF	State Public Notification received	04-OCT-2024	State	-
169459	85604	SIF	State Public Notification received	04-OCT-2024	State	-
169459	85704	SIF	State Public Notification received	04-OCT-2024	State	-
169457	110932	SIA	State Violation/Reminder Notice	11-OCT-2023	State	-
169456	110931	SOX	State Compliance achieved	05-OCT-2022	State	-
169454	110930	SIA	State Violation/Reminder Notice	01-FEB-2021	State	-
169452	110924	SOX	State Compliance achieved	27-JAN-2020	State	-
169453	110923	SOX	State Compliance achieved	27-JAN-2020	State	-
169447	110916	SIF	State Public Notification received	17-MAY-2017	State	PN and Cert received
169441	110917	SIA	State Violation/Reminder Notice	03-MAY-2017	State	-
169439	110918	SIA	State Violation/Reminder Notice	03-MAY-2017	State	-
169437	110919	SIA	State Violation/Reminder Notice	03-MAY-2017	State	-
169433	110921	SIA	State Violation/Reminder Notice	03-MAY-2017	State	-
169431	110922	SIA	State Violation/Reminder Notice	03-MAY-2017	State	-
169435	110920	SIA	State Violation/Reminder Notice	03-MAY-2017	State	-
169428	110915	SIE	State Public Notification requested	10-MAR-2017	State	-
169426	110914	SIA	State Violation/Reminder Notice	21-NOV-2013	State	-
169425	110913	SIA	State Violation/Reminder Notice	08-NOV-2010	State	-
169420	110911	SOX	State Compliance achieved	30-NOV-2009	State	MCL Compliance
169421	110910	SOX	State Compliance achieved	30-SEP-2009	State	MCL Compliance
169409	110509	SIA	State Violation/Reminder Notice	18-MAY-2009	State	-
169109	110209	SOX	State Compliance achieved	03-MAR-2009	State	penalty received
169109	110109	SOX	State Compliance achieved	03-MAR-2009	State	penalty received
169009	110309	SIF	State Public Notification received	08-DEC-2008	State	-
168207	109907	SIA	State Violation/Reminder Notice	17-SEP-2007	State	-
168207	109807	SIA	State Violation/Reminder Notice	17-SEP-2007	State	-
168007	108007	SOX	State Compliance achieved	03-APR-2007	State	results received
168007	107907	SOX	State Compliance achieved	03-APR-2007	State	results received
168007	108207	SOX	State Compliance achieved	03-APR-2007	State	results received
168007	108307	SOX	State Compliance achieved	03-APR-2007	State	results received
168007	108407	SOX	State Compliance achieved	03-APR-2007	State	results received
168007	108507	SOX	State Compliance achieved	03-APR-2007	State	results received

1 - 50 of 146

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL 3	26785	Yes	Well	Ground water	Permanent	Active
WELL 2	27041	Yes	Well	Ground water	Seasonal	Active
WELL 11	58226	Yes	Well	Ground water	Permanent	Inactive
WELL 8	47045	Yes	Well	Ground water	Permanent	Inactive
WELL 1	27040	Yes	Well	Ground water	Permanent	Inactive
WELL 5	26786	Yes	Well	Ground water	Permanent	Inactive
WELL 10	58225	Yes	Well	Ground water	Permanent	Active
WELL 12	47047	Yes	Well	Ground water	Permanent	Active
WELL 9	45975	Yes	Well	Ground water	Permanent	Active
WELL 6	27042	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	22514	No	Distribution System/Zone	-	-	Active
ENTRY POINT-WELL #2	38285	No	Sampling Station	-	-	Active
ENTRY POINT-WELL #3	45976	No	Sampling Station	-	-	Active
ENTRY POINT-WELL #6	45978	No	Sampling Station	-	-	Active
ENTRY POINT-WELL #9	45979	No	Sampling Station	-	-	Active
ENTRY POINT-WELLS #10 & #12	47049	No	Sampling Station	-	-	Active
ATMOSPHERIC TANK #1	36730	No	Storage	-	-	Active

1 - 17 of 17

Treatment Processes

No treatment process(es) found. EPA has no record of treatment process(es) reported by the primacy agency for this water system.

For more information on a Water System:
Ask the operators of your water system, contact your primacy agency or file a Freedom of Information Act (FOIA) request.
Drinking water in general: Find out more about your drinking water web site or call the Safe Drinking Water Hotline (1-800-426-4791). EPA has also prepared a table about various regulated drinking water contaminants.
Tools for accessing EPA drinking water data: Safe Drinking Water Information System (SDWIS) Federal Reporting Services and Drinking Water Performance and Results Report.
Research Data: As well as monitoring the levels of drinking water contaminants for which EPA has set standards, EPA, states, and water systems also carry out studies of contaminants that may need to be regulated in the future. For more information about these contaminants, please see the National Contaminant Occurrence Database.

Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Nav Menu

Your Drinking Water Query results from SDWIS Fed Reporting Services

Note

PWS Violation

Violations

Column Actions

Enforcement Actions

Enforcement Actions

Column Actions

PWS Facilities

All Facilities

Column Actions

PWS Treatment Processes

Treatment Processes

Column Actions