Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	CT1691171
PWS Name	WOODSTOCK ACADEMY SOUTH CAMPUS
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	620
County Served	Windham

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
RPT	LSL Reporting	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	1881	Open	17-OCT-2024	-	No
TT	LSL Inventory	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	1880	Open	17-OCT-2024	-	Yes
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1878	Returned to Compliance	01-JUL-2022	30-SEP-2022	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	1877	Returned to Compliance	10-AUG-2020	-	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	1858	Returned to Compliance	01-OCT-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	1863	Returned to Compliance	01-OCT-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	1865	Returned to Compliance	01-OCT-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	1832	Returned to Compliance	01-OCT-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	1833	Returned to Compliance	01-OCT-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	1848	Returned to Compliance	01-OCT-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	1852	Returned to Compliance	01-OCT-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	1853	Returned to Compliance	01-OCT-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	1854	Returned to Compliance	01-OCT-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	1855	Returned to Compliance	01-OCT-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	1857	Returned to Compliance	01-OCT-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	1862	Returned to Compliance	01-OCT-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	1859	Returned to Compliance	01-OCT-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	1860	Returned to Compliance	01-OCT-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	1861	Returned to Compliance	01-OCT-2019	31-DEC-2019	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	1876	Returned to Compliance	01-OCT-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	1873	Returned to Compliance	01-OCT-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	1870	Returned to Compliance	01-OCT-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	1869	Returned to Compliance	01-OCT-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	1868	Returned to Compliance	01-OCT-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	1867	Returned to Compliance	01-OCT-2019	31-DEC-2019	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	1826	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1824	Returned to Compliance	01-JUL-2014	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	1823	Returned to Compliance	22-MAR-2013	-	No
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	1819	Returned to Compliance	01-APR-2011	30-JUN-2011	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	1818	Returned to Compliance	01-JAN-2011	31-MAR-2011	Yes
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	1821	Returned to Compliance	01-JAN-2011	31-DEC-2011	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	1820	Returned to Compliance	01-JAN-2011	31-DEC-2011	No
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	1817	Returned to Compliance	01-OCT-2010	31-DEC-2010	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	1815	Returned to Compliance	01-JUL-2010	30-SEP-2010	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	1814	Returned to Compliance	01-APR-2010	30-JUN-2010	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	1813	Returned to Compliance	01-JAN-2010	31-MAR-2010	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	1812	Returned to Compliance	01-OCT-2009	31-DEC-2009	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	1811	Returned to Compliance	01-JUL-2009	30-SEP-2009	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	1810	Returned to Compliance	01-APR-2009	30-JUN-2009	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	1809	Returned to Compliance	01-JAN-2009	31-MAR-2009	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	1609	Returned to Compliance	01-OCT-2008	31-DEC-2008	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1509	Returned to Compliance	01-JUL-2008	-	No
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	1408	Returned to Compliance	01-JUL-2008	30-SEP-2008	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	1308	Returned to Compliance	01-APR-2008	30-JUN-2008	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	1208	Returned to Compliance	01-JAN-2008	31-MAR-2008	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	1108	Returned to Compliance	01-OCT-2007	31-DEC-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	1008	Returned to Compliance	01-JUL-2007	30-SEP-2007	Yes
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	606	Returned to Compliance	10-AUG-2006	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	506	Returned to Compliance	01-JUL-2006	-	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	807	Returned to Compliance	01-JAN-2006	31-DEC-2006	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
3261	1878	SOX	State Compliance achieved	30-JUN-2023	State	-
3260	1877	SOX	State Compliance achieved	21-AUG-2020	State	submitted late
3259	1860	SOX	State Compliance achieved	12-MAR-2020	State	-
3259	1859	SOX	State Compliance achieved	12-MAR-2020	State	-
3259	1858	SOX	State Compliance achieved	12-MAR-2020	State	-
3259	1857	SOX	State Compliance achieved	12-MAR-2020	State	-
3259	1855	SOX	State Compliance achieved	12-MAR-2020	State	-
3259	1854	SOX	State Compliance achieved	12-MAR-2020	State	-
3259	1853	SOX	State Compliance achieved	12-MAR-2020	State	-
3259	1852	SOX	State Compliance achieved	12-MAR-2020	State	-
3259	1848	SOX	State Compliance achieved	12-MAR-2020	State	-
3259	1833	SOX	State Compliance achieved	12-MAR-2020	State	-
3259	1832	SOX	State Compliance achieved	12-MAR-2020	State	-
3259	1873	SOX	State Compliance achieved	12-MAR-2020	State	-
3259	1862	SOX	State Compliance achieved	12-MAR-2020	State	-
3259	1861	SOX	State Compliance achieved	12-MAR-2020	State	-
3259	1876	SOX	State Compliance achieved	12-MAR-2020	State	-
3259	1863	SOX	State Compliance achieved	12-MAR-2020	State	-
3259	1865	SOX	State Compliance achieved	12-MAR-2020	State	-
3259	1867	SOX	State Compliance achieved	12-MAR-2020	State	-
3259	1870	SOX	State Compliance achieved	12-MAR-2020	State	-
3259	1869	SOX	State Compliance achieved	12-MAR-2020	State	-
3259	1868	SOX	State Compliance achieved	12-MAR-2020	State	-
3257	1826	SOX	State Compliance achieved	13-DEC-2018	State	results received
3252	1824	SIA	State Violation/Reminder Notice	20-JAN-2015	State	-
3251	1821	SIF	State Public Notification received	14-JAN-2014	State	-
3251	1820	SIF	State Public Notification received	14-JAN-2014	State	-
3250	1823	SOX	State Compliance achieved	19-DEC-2013	State	-
3244	1819	SOX	State Compliance achieved	30-SEP-2011	State	MCL Compliance
3244	1817	SOX	State Compliance achieved	30-SEP-2011	State	MCL Compliance
3244	1815	SOX	State Compliance achieved	30-SEP-2011	State	MCL Compliance
3244	1814	SOX	State Compliance achieved	30-SEP-2011	State	MCL Compliance
3244	1813	SOX	State Compliance achieved	30-SEP-2011	State	MCL Compliance
3244	1812	SOX	State Compliance achieved	30-SEP-2011	State	MCL Compliance
3244	1811	SOX	State Compliance achieved	30-SEP-2011	State	MCL Compliance
3244	1810	SOX	State Compliance achieved	30-SEP-2011	State	MCL Compliance
3244	1809	SOX	State Compliance achieved	30-SEP-2011	State	MCL Compliance
3244	1609	SOX	State Compliance achieved	30-SEP-2011	State	MCL Compliance
3244	1408	SOX	State Compliance achieved	30-SEP-2011	State	MCL Compliance
3244	1308	SOX	State Compliance achieved	30-SEP-2011	State	MCL Compliance
3244	1208	SOX	State Compliance achieved	30-SEP-2011	State	MCL Compliance
3244	1108	SOX	State Compliance achieved	30-SEP-2011	State	MCL Compliance
3244	1008	SOX	State Compliance achieved	30-SEP-2011	State	MCL Compliance
3244	1818	SOX	State Compliance achieved	30-SEP-2011	State	MCL Compliance
2609	1509	SIA	State Violation/Reminder Notice	17-NOV-2008	State	-
1007	807	SOX	State Compliance achieved	04-APR-2007	State	results received
1007	907	SOX	State Compliance achieved	04-APR-2007	State	results received
707	506	SIA	State Violation/Reminder Notice	09-NOV-2006	State	-
707	606	SIA	State Violation/Reminder Notice	09-NOV-2006	State	-
506	406	SOX	State Compliance achieved	28-NOV-2005	State	ccr-completed

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All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
INTERCONNECTION - HYDE SCHOOL #1	48476	Yes	Consecutive Connection	Ground water	Emergency	Inactive
WELL #1	59995	Yes	Well	Ground water	Permanent	Active
WELL #2	48474	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	48472	No	Distribution System/Zone	-	-	Active
PUMP STATION	57573	No	Pump Facility	-	-	Active
ENTRY POINT	48536	No	Sampling Station	-	-	Active
BLADDER TANK	50609	No	Storage	-	-	Active
ATMOSPHERIC TANK	57571	No	Storage	-	-	Active
TREATMENT PLANT	57575	No	Treatment Plant	-	-	Active

1 - 9 of 9

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT PLANT	57575	Hypochlorination, Pre	Disinfection
TREATMENT PLANT	57575	Ion Exchange	Inorganics removal

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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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