Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	CT0579143
PWS Name	BRUNSWICK SCHOOL (LOWER & LOWER MIDDLE)
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	567
County Served	Fairfield

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	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	26899	Returned to Compliance	29-SEP-2020	-	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	26877	Returned to Compliance	01-JAN-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	26856	Returned to Compliance	01-JAN-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	26871	Returned to Compliance	01-JAN-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	26875	Returned to Compliance	01-JAN-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	26876	Returned to Compliance	01-JAN-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	26878	Returned to Compliance	01-JAN-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	26880	Returned to Compliance	01-JAN-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	26881	Returned to Compliance	01-JAN-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	26882	Returned to Compliance	01-JAN-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	26883	Returned to Compliance	01-JAN-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	26884	Returned to Compliance	01-JAN-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	26885	Returned to Compliance	01-JAN-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	26886	Returned to Compliance	01-JAN-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	26888	Returned to Compliance	01-JAN-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	26855	Returned to Compliance	01-JAN-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	26896	Returned to Compliance	01-JAN-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	26893	Returned to Compliance	01-JAN-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	26892	Returned to Compliance	01-JAN-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	26891	Returned to Compliance	01-JAN-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	26890	Returned to Compliance	01-JAN-2019	31-DEC-2019	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	26843	Returned to Compliance	10-AUG-2016	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	26842	Returned to Compliance	01-OCT-2015	31-DEC-2015	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	26837	Returned to Compliance	01-OCT-2015	31-OCT-2015	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	26829	Returned to Compliance	01-SEP-2015	30-SEP-2015	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	26824	Returned to Compliance	01-AUG-2015	31-AUG-2015	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	26830	Returned to Compliance	01-JUL-2015	30-SEP-2015	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	26822	Returned to Compliance	01-JUL-2014	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	26815	Returned to Compliance	01-MAR-2011	31-MAR-2011	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	26820	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	26809	Returned to Compliance	01-JUL-2008	30-SEP-2008	No
TT	OCCT/SOWT Study/Recommendation	Lead and Copper Rule	Lead and Copper Rule	20801	Returned to Compliance	01-JUL-2001	-	Yes
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	20701	Returned to Compliance	01-JUL-2000	31-DEC-2000	No
MR	Monitoring, Regular	Inorganic Chemicals	CYANIDE	26103	Returned to Compliance	01-JAN-2000	31-DEC-2002	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	26003	Returned to Compliance	01-JAN-2000	31-DEC-2002	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
110064	26899	SOX	State Compliance achieved	30-NOV-2021	State	-
110059	26875	SOX	State Compliance achieved	18-MAR-2020	State	Results Received
110059	26896	SOX	State Compliance achieved	18-MAR-2020	State	Results Received
110059	26893	SOX	State Compliance achieved	18-MAR-2020	State	Results Received
110059	26892	SOX	State Compliance achieved	18-MAR-2020	State	Results Received
110059	26891	SOX	State Compliance achieved	18-MAR-2020	State	Results Received
110059	26890	SOX	State Compliance achieved	18-MAR-2020	State	Results Received
110059	26888	SOX	State Compliance achieved	18-MAR-2020	State	Results Received
110059	26886	SOX	State Compliance achieved	18-MAR-2020	State	Results Received
110059	26885	SOX	State Compliance achieved	18-MAR-2020	State	Results Received
110059	26884	SOX	State Compliance achieved	18-MAR-2020	State	Results Received
110059	26883	SOX	State Compliance achieved	18-MAR-2020	State	Results Received
110059	26882	SOX	State Compliance achieved	18-MAR-2020	State	Results Received
110059	26881	SOX	State Compliance achieved	18-MAR-2020	State	Results Received
110059	26880	SOX	State Compliance achieved	18-MAR-2020	State	Results Received
110059	26855	SOX	State Compliance achieved	18-MAR-2020	State	Results Received
110059	26856	SOX	State Compliance achieved	18-MAR-2020	State	Results Received
110059	26871	SOX	State Compliance achieved	18-MAR-2020	State	Results Received
110059	26876	SOX	State Compliance achieved	18-MAR-2020	State	Results Received
110059	26877	SOX	State Compliance achieved	18-MAR-2020	State	Results Received
110059	26878	SOX	State Compliance achieved	18-MAR-2020	State	Results Received
110047	26842	SIF	State Public Notification received	12-JUL-2016	State	-
110045	26843	SIA	State Violation/Reminder Notice	30-JUN-2016	State	-
110044	26837	SIF	State Public Notification received	12-APR-2016	State	-
110035	26830	SIF	State Public Notification received	20-JAN-2016	State	-
110035	26824	SIF	State Public Notification received	20-JAN-2016	State	-
110035	26829	SIF	State Public Notification received	20-JAN-2016	State	-
110049	26822	SOX	State Compliance achieved	21-JUL-2014	State	-
110018	26815	SOX	State Compliance achieved	14-JUN-2011	State	Results Received
110018	26820	SOX	State Compliance achieved	14-JUN-2011	State	Results Received
110009	26809	SOX	State Compliance achieved	04-DEC-2008	State	Results received
109304	26103	SOX	State Compliance achieved	09-JAN-2004	State	-
109304	26003	SOX	State Compliance achieved	09-JAN-2004	State	-
109702	20801	SOX	State Compliance achieved	31-DEC-2001	State	2 rounds of compliant sampling, monitoring reduced to annual
108901	20701	SIF	State Public Notification received	12-FEB-2001	State	-

1 - 35 of 35

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL B	37374	Yes	Well	Ground water	Permanent	Active
WELL C	53401	Yes	Well	Ground water	Permanent	Active
WELL A	37377	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	44738	No	Distribution System/Zone	-	-	Active
ENTRY POINT	41822	No	Sampling Station	-	-	Active
RAW ENTRY POINT	46984	No	Sampling Station	-	-	Active
ATMOSPHERIC STORAGE	60051	No	Storage	-	-	Active
WATER TREATMENT	45121	No	Treatment Plant	-	-	Active

1 - 8 of 8

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
WATER TREATMENT	45121	Hypochlorination, Pre	Disinfection
WATER TREATMENT	45121	Ion Exchange	Softening (hardness removal)
WATER TREATMENT	45121	Filtered	Iron removal
WATER TREATMENT	45121	Inhibitor, Orthophosphate	Corrosion control
WATER TREATMENT	45121	Activated Carbon, Granular	Organics 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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