Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	AR0000557
PWS Name	NEW LONDON WATER ASSOCIATION
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	850
County Served	Union

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 Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	131278	Open	01-JUL-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	131277	Returned to Compliance	01-DEC-2022	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	131276	Returned to Compliance	01-OCT-2022	31-DEC-2022	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	131275	Returned to Compliance	01-OCT-2022	31-DEC-2022	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	131274	Returned to Compliance	01-JUL-2022	30-SEP-2022	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	131273	Returned to Compliance	01-JUL-2022	30-SEP-2022	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	131272	Returned to Compliance	01-JUN-2022	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	131270	Returned to Compliance	01-APR-2022	30-JUN-2022	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	131271	Returned to Compliance	01-APR-2022	30-JUN-2022	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	131268	Returned to Compliance	01-JAN-2022	31-MAR-2022	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	131269	Returned to Compliance	01-JAN-2022	31-MAR-2022	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	131267	Returned to Compliance	01-JUL-2020	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	131265	Returned to Compliance	01-JUN-2020	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	131264	Returned to Compliance	01-APR-2020	30-JUN-2020	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	131262	Returned to Compliance	01-JAN-2020	31-MAR-2020	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	131261	Returned to Compliance	01-DEC-2019	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	131259	Returned to Compliance	01-OCT-2019	31-DEC-2019	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	131260	Returned to Compliance	01-OCT-2019	31-DEC-2019	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	131258	Returned to Compliance	01-JUL-2019	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	131257	Returned to Compliance	01-JUL-2019	30-SEP-2019	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	131256	Returned to Compliance	01-JUN-2019	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	131255	Returned to Compliance	01-APR-2019	30-JUN-2019	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	131254	Returned to Compliance	01-APR-2019	30-JUN-2019	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	131253	Returned to Compliance	01-MAR-2019	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	131251	Returned to Compliance	01-JAN-2019	31-MAR-2019	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	131250	Returned to Compliance	01-OCT-2018	31-DEC-2018	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	131248	Returned to Compliance	01-SEP-2018	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	131249	Returned to Compliance	01-JUL-2018	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	131246	Returned to Compliance	01-APR-2018	30-JUN-2018	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	131245	Returned to Compliance	01-APR-2018	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	131244	Returned to Compliance	01-DEC-2017	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	131242	Returned to Compliance	01-SEP-2017	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	131243	Returned to Compliance	01-JUL-2017	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	131240	Returned to Compliance	01-JUL-2017	30-SEP-2017	Yes
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	131235	Returned to Compliance	01-JUN-2017	30-JUN-2017	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	131238	Returned to Compliance	01-JUN-2017	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	131236	Returned to Compliance	01-APR-2017	30-JUN-2017	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	131232	Returned to Compliance	01-JAN-2017	31-MAR-2017	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	131231	Returned to Compliance	01-DEC-2016	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	131229	Returned to Compliance	01-OCT-2016	31-DEC-2016	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	131225	Returned to Compliance	01-JUL-2016	30-SEP-2016	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	131228	Returned to Compliance	01-JUL-2016	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	131223	Returned to Compliance	07-JUL-2015	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	131222	Returned to Compliance	01-JUN-2015	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	131221	Returned to Compliance	01-JAN-2015	31-MAR-2015	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	131220	Returned to Compliance	01-NOV-2014	30-NOV-2014	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	131219	Returned to Compliance	01-SEP-2014	30-SEP-2014	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	131218	Returned to Compliance	01-AUG-2014	31-AUG-2014	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	131217	Returned to Compliance	01-MAR-2014	31-MAR-2014	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	131216	Returned to Compliance	01-FEB-2014	-	No

1 - 50 of 68

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
3676	131268	SOX	State Compliance achieved	01-MAR-2024	State	CO2211557 released
3676	131269	SOX	State Compliance achieved	01-MAR-2024	State	CO2211557 released
3676	131270	SOX	State Compliance achieved	01-MAR-2024	State	CO2211557 released
3676	131271	SOX	State Compliance achieved	01-MAR-2024	State	CO2211557 released
3676	131277	SOX	State Compliance achieved	01-MAR-2024	State	CO2211557 released
3676	131273	SOX	State Compliance achieved	01-MAR-2024	State	CO2211557 released
3676	131274	SOX	State Compliance achieved	01-MAR-2024	State	CO2211557 released
3676	131275	SOX	State Compliance achieved	01-MAR-2024	State	CO2211557 released
3676	131276	SOX	State Compliance achieved	01-MAR-2024	State	CO2211557 released
3676	131272	SOX	State Compliance achieved	01-MAR-2024	State	CO2211557 released
3672	131262	SIF	State Public Notification received	13-DEC-2022	State	-
3666	131267	SOX	State Compliance achieved	13-DEC-2021	State	-
3664	131228	SOX	State Compliance achieved	02-AUG-2021	State	CO1702557 released
3664	131265	SOX	State Compliance achieved	02-AUG-2021	State	CO1702557 released
3664	131264	SOX	State Compliance achieved	02-AUG-2021	State	CO1702557 released
3664	131261	SOX	State Compliance achieved	02-AUG-2021	State	CO1702557 released
3664	131260	SOX	State Compliance achieved	02-AUG-2021	State	CO1702557 released
3664	131259	SOX	State Compliance achieved	02-AUG-2021	State	CO1702557 released
3664	131258	SOX	State Compliance achieved	02-AUG-2021	State	CO1702557 released
3664	131257	SOX	State Compliance achieved	02-AUG-2021	State	CO1702557 released
3664	131256	SOX	State Compliance achieved	02-AUG-2021	State	CO1702557 released
3664	131255	SOX	State Compliance achieved	02-AUG-2021	State	CO1702557 released
3664	131254	SOX	State Compliance achieved	02-AUG-2021	State	CO1702557 released
3664	131253	SOX	State Compliance achieved	02-AUG-2021	State	CO1702557 released
3664	131251	SOX	State Compliance achieved	02-AUG-2021	State	CO1702557 released
3664	131250	SOX	State Compliance achieved	02-AUG-2021	State	CO1702557 released
3664	131249	SOX	State Compliance achieved	02-AUG-2021	State	CO1702557 released
3664	131248	SOX	State Compliance achieved	02-AUG-2021	State	CO1702557 released
3664	131246	SOX	State Compliance achieved	02-AUG-2021	State	CO1702557 released
3664	131245	SOX	State Compliance achieved	02-AUG-2021	State	CO1702557 released
3664	131244	SOX	State Compliance achieved	02-AUG-2021	State	CO1702557 released
3664	131243	SOX	State Compliance achieved	02-AUG-2021	State	CO1702557 released
3664	131242	SOX	State Compliance achieved	02-AUG-2021	State	CO1702557 released
3664	131240	SOX	State Compliance achieved	02-AUG-2021	State	CO1702557 released
3664	131238	SOX	State Compliance achieved	02-AUG-2021	State	CO1702557 released
3664	131236	SOX	State Compliance achieved	02-AUG-2021	State	CO1702557 released
3664	131235	SOX	State Compliance achieved	02-AUG-2021	State	CO1702557 released
3664	131232	SOX	State Compliance achieved	02-AUG-2021	State	CO1702557 released
3664	131225	SOX	State Compliance achieved	02-AUG-2021	State	CO1702557 released
3664	131229	SOX	State Compliance achieved	02-AUG-2021	State	CO1702557 released
3664	131231	SOX	State Compliance achieved	02-AUG-2021	State	CO1702557 released
3655	131222	SOX	State Compliance achieved	24-SEP-2018	State	-
3637	131218	SOX	State Compliance achieved	03-FEB-2016	State	CO1501557 released
3637	131214	SOX	State Compliance achieved	03-FEB-2016	State	CO1501557 released
3637	131221	SOX	State Compliance achieved	03-FEB-2016	State	CO1501557 released
3637	131220	SOX	State Compliance achieved	03-FEB-2016	State	CO1501557 released
3637	131219	SOX	State Compliance achieved	03-FEB-2016	State	CO1501557 released
3637	131217	SOX	State Compliance achieved	03-FEB-2016	State	CO1501557 released
3637	131216	SOX	State Compliance achieved	03-FEB-2016	State	CO1501557 released
3637	131215	SOX	State Compliance achieved	03-FEB-2016	State	CO1501557 released

1 - 50 of 67

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL #1	1993	Yes	Well	Ground water	Permanent	Active
WELL #2	1994	Yes	Well	Ground water	Permanent	Active
NEW LONDON WATER ASSOCIATION	3101	No	Distribution System/Zone	-	-	Active
WTP	968	No	Treatment Plant	-	-	Active
WHS #2	969	No	Treatment Plant	-	-	Active

1 - 5 of 5

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
WTP	968	Gaseous Chlorination, Post	Disinfection
WHS #2	969	Gaseous Chlorination, Post	Disinfection

1 - 2 of 2

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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