Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	CT0680021
PWS Name	KENT SCHOOL CORP (VALLEY CAMPUS)
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	722
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
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	9042925	Returned to Compliance	10-AUG-2025	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	9042924	Returned to Compliance	01-JUL-2025	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	9042922	Returned to Compliance	01-JUL-2024	-	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	9042920	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Nitrate Rule	Nitrite	9042921	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	9042915	Returned to Compliance	01-JUL-2022	-	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	9042914	Returned to Compliance	10-JAN-2020	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	9042913	Returned to Compliance	01-OCT-2019	-	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	9042910	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	9042912	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	9042911	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	9042909	Returned to Compliance	01-JUL-2008	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	9042706	Returned to Compliance	10-AUG-2006	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	9042606	Returned to Compliance	01-JUL-2006	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	9042403	Returned to Compliance	01-OCT-2002	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	9042102	Returned to Compliance	01-OCT-2001	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	7501	Returned to Compliance	01-OCT-2000	-	No
MR	Initial, Follow-up, or Routine Source Water M/R	Lead and Copper Rule	Lead and Copper Rule	297195	Returned to Compliance	01-JUL-1994	-	No
TT	OCCT/SOWT Study/Recommendation	Lead and Copper Rule	Lead and Copper Rule	297295	Returned to Compliance	01-JUL-1994	-	Yes
Other	Notification, Public	Lead and Copper Rule	Lead and Copper Rule	297094	Returned to Compliance	01-APR-1994	30-APR-1994	No
MR	Initial, Follow-up, or Routine Source Water M/R	Lead and Copper Rule	Lead and Copper Rule	297194	Known	01-JAN-1994	09-NOV-1994	No
TT	OCCT/SOWT Study/Recommendation	Lead and Copper Rule	Lead and Copper Rule	297294	Known	01-JAN-1994	03-JAN-1994	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	128993	Returned to Compliance	01-AUG-1993	31-AUG-1993	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	45894	Returned to Compliance	01-JUL-1993	31-DEC-1993	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	1294	Returned to Compliance	01-JAN-1993	31-DEC-1993	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	1394	Returned to Compliance	01-JAN-1993	31-DEC-1993	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	1494	Returned to Compliance	01-JAN-1993	31-DEC-1993	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	1594	Returned to Compliance	01-JAN-1993	31-DEC-1993	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	1694	Returned to Compliance	01-JAN-1993	31-DEC-1993	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	1794	Returned to Compliance	01-JAN-1993	31-DEC-1993	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	1894	Returned to Compliance	01-JAN-1993	31-DEC-1993	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	2094	Returned to Compliance	01-JAN-1993	31-DEC-1993	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	2194	Returned to Compliance	01-JAN-1993	31-DEC-1993	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	2294	Returned to Compliance	01-JAN-1993	31-DEC-1993	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	2394	Returned to Compliance	01-JAN-1993	31-DEC-1993	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	2794	Returned to Compliance	01-JAN-1993	31-DEC-1993	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	4194	Returned to Compliance	01-JAN-1993	31-DEC-1993	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	1094	Returned to Compliance	01-JAN-1993	31-DEC-1993	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	894	Returned to Compliance	01-JAN-1993	31-DEC-1993	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	794	Returned to Compliance	01-JAN-1993	31-DEC-1993	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	294	Returned to Compliance	01-JAN-1993	31-DEC-1993	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	594	Returned to Compliance	01-JAN-1993	31-DEC-1993	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	694	Returned to Compliance	01-JAN-1993	31-DEC-1993	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	ETHYLENE DIBROMIDE	2994	Returned to Compliance	01-JAN-1993	31-DEC-1993	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	1,2-DIBROMO-3-CHLOROPROPANE	3494	Returned to Compliance	01-JAN-1993	31-DEC-1993	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	23793	Returned to Compliance	01-JAN-1992	31-DEC-1992	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate-Nitrite	1011192	Returned to Compliance	01-JAN-1991	31-DEC-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	9041393	Returned to Compliance	01-JAN-1990	31-DEC-1992	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	793	Returned to Compliance	01-JAN-1990	31-DEC-1992	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	293	Returned to Compliance	01-JAN-1990	31-DEC-1992	No

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Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
9042536	9042924	SOX	State Compliance achieved	02-OCT-2025	State	2024 CCR submitted late on 10/2/25.
9042535	9042925	SOX	State Compliance achieved	15-SEP-2025	State	CCR Cert submitted late on 9/15/25.
9042531	9042921	SOX	State Compliance achieved	31-DEC-2024	State	Monitoring resumed
9042531	9042920	SOX	State Compliance achieved	31-DEC-2024	State	Monitoring resumed
9042533	9042922	SIA	State Violation/Reminder Notice	28-AUG-2024	State	-
9042524	9042915	SOX	State Compliance achieved	08-JUL-2022	State	-
9042523	9042914	SIF	State Public Notification received	19-MAY-2020	State	-
9042522	9042913	SOX	State Compliance achieved	28-APR-2020	State	Samples received late
9042517	9042912	SOX	State Compliance achieved	26-APR-2017	State	Results received
9042517	9042910	SOX	State Compliance achieved	26-APR-2017	State	Results received
9042517	9042911	SOX	State Compliance achieved	26-APR-2017	State	Results received
9042509	9042909	SIA	State Violation/Reminder Notice	18-NOV-2008	State	-
9041807	9042706	SOX	State Compliance achieved	15-NOV-2006	State	-
9041807	9042606	SOX	State Compliance achieved	15-NOV-2006	State	-
9041603	9042403	SOX	State Compliance achieved	14-JAN-2003	State	-
9042510	9041393	SOX	State Compliance achieved	31-DEC-2002	State	Monitoring Resumed
9042510	9041493	SOX	State Compliance achieved	31-DEC-2002	State	Monitoring Resumed
9042510	9041593	SOX	State Compliance achieved	31-DEC-2002	State	Monitoring Resumed
9042510	9041693	SOX	State Compliance achieved	31-DEC-2002	State	Monitoring Resumed
9042510	9041793	SOX	State Compliance achieved	31-DEC-2002	State	Monitoring Resumed
9042510	9041893	SOX	State Compliance achieved	31-DEC-2002	State	Monitoring Resumed
9042510	9041993	SOX	State Compliance achieved	31-DEC-2002	State	Monitoring Resumed
9042510	9042093	SOX	State Compliance achieved	31-DEC-2002	State	Monitoring Resumed
99702	9042102	SOX	State Compliance achieved	14-DEC-2001	State	-
14301	7501	SOX	State Compliance achieved	19-DEC-2000	State	-
15195	45894	SOX	State Compliance achieved	09-NOV-1994	State	-
15195	297195	SOX	State Compliance achieved	09-NOV-1994	State	-
284994	297094	SOX	State Compliance achieved	01-SEP-1994	State	-
284894	297295	SIF	State Public Notification received	31-AUG-1994	State	-
194	4194	SOX	State Compliance achieved	30-MAR-1994	State	-
194	3494	SOX	State Compliance achieved	30-MAR-1994	State	-
194	2794	SOX	State Compliance achieved	30-MAR-1994	State	-
194	2394	SOX	State Compliance achieved	30-MAR-1994	State	-
194	2294	SOX	State Compliance achieved	30-MAR-1994	State	-
194	2194	SOX	State Compliance achieved	30-MAR-1994	State	-
194	2094	SOX	State Compliance achieved	30-MAR-1994	State	-
194	1894	SOX	State Compliance achieved	30-MAR-1994	State	-
194	1794	SOX	State Compliance achieved	30-MAR-1994	State	-
194	1694	SOX	State Compliance achieved	30-MAR-1994	State	-
194	1594	SOX	State Compliance achieved	30-MAR-1994	State	-
194	1494	SOX	State Compliance achieved	30-MAR-1994	State	-
194	1394	SOX	State Compliance achieved	30-MAR-1994	State	-
194	1294	SOX	State Compliance achieved	30-MAR-1994	State	-
194	1094	SOX	State Compliance achieved	30-MAR-1994	State	-
194	894	SOX	State Compliance achieved	30-MAR-1994	State	-
194	794	SOX	State Compliance achieved	30-MAR-1994	State	-
194	694	SOX	State Compliance achieved	30-MAR-1994	State	-
194	594	SOX	State Compliance achieved	30-MAR-1994	State	-
194	294	SOX	State Compliance achieved	30-MAR-1994	State	-
194	2994	SOX	State Compliance achieved	30-MAR-1994	State	-

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All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL 2	27433	Yes	Well	Ground water	Permanent	Active
HOCKEY RINK WELL	27946	Yes	Well	Ground water	Permanent	Inactive
WELL 1	27434	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	21440	No	Distribution System/Zone	-	-	Active
ENTRY POINT	38554	No	Sampling Station	-	-	Active
ATMOSPHERIC TANK 1	45860	No	Storage	-	-	Active
ATMOSPHERIC TANK 2	45862	No	Storage	-	-	Active
HYDROPNEUMATIC TANK	45864	No	Storage	-	-	Active
KENT SCHOOL TREATMENT PLANT	36347	No	Treatment Plant	-	-	Active

1 - 9 of 9

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
KENT SCHOOL TREATMENT PLANT	36347	pH Adjustment, Post	Corrosion control

1 - 1 of 1

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.

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