Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	NY1500283
PWS Name	CHESTERFIELD WD
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water
Primacy Type	State
Is Wholesaler?	No
Population Served	2300
County Served	Essex

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
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	5460	Returned to Compliance	01-APR-2018	30-JUN-2018	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	5459	Known	01-JAN-2018	31-MAR-2018	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	5455	Returned to Compliance	01-JUL-2016	30-SEP-2016	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	5454	Returned to Compliance	01-APR-2016	30-JUN-2016	Yes
TT	Single Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	5452	Returned to Compliance	01-FEB-2016	29-FEB-2016	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	5453	Returned to Compliance	01-JAN-2016	31-MAR-2016	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	5451	Returned to Compliance	01-OCT-2015	31-DEC-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	5448	Returned to Compliance	01-JAN-2015	31-MAR-2015	Yes
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	5450	Returned to Compliance	01-JAN-2015	31-MAR-2015	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	5446	Returned to Compliance	01-OCT-2014	31-DEC-2014	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	5445	Returned to Compliance	01-JUL-2014	30-SEP-2014	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	5444	Returned to Compliance	01-JUL-2013	30-SEP-2013	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	5442	Returned to Compliance	01-APR-2012	30-JUN-2012	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	5443	Returned to Compliance	01-APR-2012	30-JUN-2012	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	5440	Returned to Compliance	01-JAN-2012	31-MAR-2012	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	5441	Returned to Compliance	01-JAN-2012	31-MAR-2012	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	5426	Returned to Compliance	01-OCT-2011	31-DEC-2011	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	5427	Returned to Compliance	01-OCT-2011	31-DEC-2011	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	5424	Returned to Compliance	01-JUL-2011	30-SEP-2011	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	5425	Returned to Compliance	01-JUL-2011	30-SEP-2011	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	5422	Returned to Compliance	01-APR-2011	30-JUN-2011	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	5423	Returned to Compliance	01-APR-2011	30-JUN-2011	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	5421	Returned to Compliance	01-JAN-2011	31-MAR-2011	Yes
MR	Monitoring, Regular	Inorganic Chemicals	Beryllium, Total	5437	Returned to Compliance	01-JAN-2011	31-DEC-2011	No
MR	Monitoring, Regular	Inorganic Chemicals	Thallium, Total	5438	Returned to Compliance	01-JAN-2011	31-DEC-2011	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	5428	Returned to Compliance	01-JAN-2011	31-DEC-2011	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	5429	Returned to Compliance	01-JAN-2011	31-DEC-2011	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	5430	Returned to Compliance	01-JAN-2011	31-DEC-2011	No
MR	Monitoring, Regular	Inorganic Chemicals	CYANIDE	5432	Returned to Compliance	01-JAN-2011	31-DEC-2011	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	5433	Returned to Compliance	01-JAN-2011	31-DEC-2011	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	5434	Returned to Compliance	01-JAN-2011	31-DEC-2011	No
MR	Monitoring, Regular	Inorganic Chemicals	Nickel	5435	Returned to Compliance	01-JAN-2011	31-DEC-2011	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	5439	Returned to Compliance	01-JAN-2011	31-DEC-2011	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	5431	Returned to Compliance	01-JAN-2011	31-DEC-2011	No
MR	Monitoring, Regular	Inorganic Chemicals	Antimony, Total	5436	Returned to Compliance	01-JAN-2011	31-DEC-2011	No
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	5420	Returned to Compliance	01-OCT-2010	31-DEC-2010	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	5418	Returned to Compliance	01-APR-2010	30-JUN-2010	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	5417	Returned to Compliance	01-APR-2010	30-JUN-2010	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	5414	Returned to Compliance	01-JAN-2010	31-MAR-2010	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	5415	Returned to Compliance	01-JAN-2010	31-MAR-2010	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	5413	Returned to Compliance	01-OCT-2009	31-DEC-2009	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	5412	Returned to Compliance	01-SEP-2009	30-SEP-2009	No
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	5411	Returned to Compliance	01-JUL-2009	30-SEP-2009	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	5309	Returned to Compliance	01-OCT-2008	31-DEC-2008	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	5209	Returned to Compliance	01-OCT-2008	31-DEC-2008	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	5109	Returned to Compliance	01-JUL-2008	30-SEP-2008	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	5008	Returned to Compliance	01-JAN-2008	31-MAR-2008	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	4908	Returned to Compliance	01-OCT-2007	31-DEC-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	4808	Returned to Compliance	01-JUL-2007	30-SEP-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	4608	Returned to Compliance	01-JUL-2007	30-SEP-2007	Yes

1 - 50 of 125

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
4313	5459	SIF	State Public Notification received	20-NOV-2018	State	-
4314	5460	SOX	State Compliance achieved	15-AUG-2018	State	-
#20170315	4107	EFL	Federal Final Administrative Order issued	15-MAR-2017	ODSWeb	-
#20170315	4207	EFL	Federal Final Administrative Order issued	15-MAR-2017	ODSWeb	-
#20170315	4307	EFL	Federal Final Administrative Order issued	15-MAR-2017	ODSWeb	-
#20170315	4407	EFL	Federal Final Administrative Order issued	15-MAR-2017	ODSWeb	-
#20170315	4508	EFL	Federal Final Administrative Order issued	15-MAR-2017	ODSWeb	-
#20170315	4608	EFL	Federal Final Administrative Order issued	15-MAR-2017	ODSWeb	-
#20170315	4708	EFL	Federal Final Administrative Order issued	15-MAR-2017	ODSWeb	-
#20170315	4808	EFL	Federal Final Administrative Order issued	15-MAR-2017	ODSWeb	-
#20170315	4908	EFL	Federal Final Administrative Order issued	15-MAR-2017	ODSWeb	-
#20170315	5008	EFL	Federal Final Administrative Order issued	15-MAR-2017	ODSWeb	-
#20170315	5109	EFL	Federal Final Administrative Order issued	15-MAR-2017	ODSWeb	-
#20170315	5209	EFL	Federal Final Administrative Order issued	15-MAR-2017	ODSWeb	-
#20170315	5309	EFL	Federal Final Administrative Order issued	15-MAR-2017	ODSWeb	-
#20170315	5411	EFL	Federal Final Administrative Order issued	15-MAR-2017	ODSWeb	-
#20170315	5413	EFL	Federal Final Administrative Order issued	15-MAR-2017	ODSWeb	-
#20170315	5414	EFL	Federal Final Administrative Order issued	15-MAR-2017	ODSWeb	-
#20170315	5415	EFL	Federal Final Administrative Order issued	15-MAR-2017	ODSWeb	-
#20170315	5417	EFL	Federal Final Administrative Order issued	15-MAR-2017	ODSWeb	-
#20170315	5418	EFL	Federal Final Administrative Order issued	15-MAR-2017	ODSWeb	-
#20170315	5420	EFL	Federal Final Administrative Order issued	15-MAR-2017	ODSWeb	-
#20170315	5421	EFL	Federal Final Administrative Order issued	15-MAR-2017	ODSWeb	-
#20170315	5422	EFL	Federal Final Administrative Order issued	15-MAR-2017	ODSWeb	-
#20170315	5423	EFL	Federal Final Administrative Order issued	15-MAR-2017	ODSWeb	-
#20170315	5424	EFL	Federal Final Administrative Order issued	15-MAR-2017	ODSWeb	-
#20170315	5425	EFL	Federal Final Administrative Order issued	15-MAR-2017	ODSWeb	-
#20170315	5426	EFL	Federal Final Administrative Order issued	15-MAR-2017	ODSWeb	-
#20170315	5427	EFL	Federal Final Administrative Order issued	15-MAR-2017	ODSWeb	-
#20170315	5440	EFL	Federal Final Administrative Order issued	15-MAR-2017	ODSWeb	-
#20170315	5441	EFL	Federal Final Administrative Order issued	15-MAR-2017	ODSWeb	-
#20170315	5442	EFL	Federal Final Administrative Order issued	15-MAR-2017	ODSWeb	-
#20170315	5443	EFL	Federal Final Administrative Order issued	15-MAR-2017	ODSWeb	-
#20170315	5444	EFL	Federal Final Administrative Order issued	15-MAR-2017	ODSWeb	-
#20170315	5445	EFL	Federal Final Administrative Order issued	15-MAR-2017	ODSWeb	-
#20170315	5446	EFL	Federal Final Administrative Order issued	15-MAR-2017	ODSWeb	-
#20170315	5448	EFL	Federal Final Administrative Order issued	15-MAR-2017	ODSWeb	-
#20170315	5451	EFL	Federal Final Administrative Order issued	15-MAR-2017	ODSWeb	-
#20170315	5453	EFL	Federal Final Administrative Order issued	15-MAR-2017	ODSWeb	-
#20170315	5454	EFL	Federal Final Administrative Order issued	15-MAR-2017	ODSWeb	-
#20170315	5455	EFL	Federal Final Administrative Order issued	15-MAR-2017	ODSWeb	-
4293	5452	SOX	State Compliance achieved	05-APR-2016	State	-
4280	5450	SIE	State Public Notification requested	15-JUN-2015	State	-
#20150414	1795	EFL	Federal Final Administrative Order issued	14-APR-2015	ODSWeb	-
#20150414	3305	EFL	Federal Final Administrative Order issued	14-APR-2015	ODSWeb	-
#20150414	3405	EFL	Federal Final Administrative Order issued	14-APR-2015	ODSWeb	-
4265	5439	SOX	State Compliance achieved	24-JUL-2012	State	-
4265	5438	SOX	State Compliance achieved	24-JUL-2012	State	-
4265	5437	SOX	State Compliance achieved	24-JUL-2012	State	-
4265	5436	SOX	State Compliance achieved	24-JUL-2012	State	-

1 - 50 of 83

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
BUTTERNUT POND INTAKE	29879	Yes	Intake	Surface water	Permanent	Active
WELL #1 (83')	92494	Yes	Well	Ground water	Permanent	Active
15,000 GALLON CLEAR WELL	64476	No	Clear Well	-	-	Active
DISTRIBUTION SYSTEM	34394	No	Distribution System/Zone	-	-	Active
IDSE DISTRIBUTION SYSTEM	75588	No	Distribution System/Zone	-	-	Inactive
KEESEVILLE WATER DISTRICT CLINTON COUNTY	70031	No	Other	-	-	Active
CONNECTION TO KEESVILLE COUNTRY GARDENS	60355	No	Other	-	-	Inactive
308,000 GAL. STORAGE TANK	58587	No	Storage	-	-	Active
500,000 GAL. STORAGE TANK	58588	No	Storage	-	-	Active
EQUALIZATION CHAMBER - 47,000 GAL.	61005	No	Storage	-	-	Active
16" TRANSMISSION MAIN - FROM INTAKE	67164	No	Transmission Main (Manifold)	-	-	Active
12" TRANSMISSION MAIN FROM 300,000 G TAN	67165	No	Transmission Main (Manifold)	-	-	Active
CHESTERFIELD WTP	324	No	Treatment Plant	-	-	Active

1 - 13 of 13

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
CHESTERFIELD WTP	324	Filtration, Rapid Sand	Particulate removal
CHESTERFIELD WTP	324	Hypochlorination, Post	Disinfection
CHESTERFIELD WTP	324	Coagulation	Particulate removal
CHESTERFIELD WTP	324	Hypochlorination, Pre	Disinfection
CHESTERFIELD WTP	324	Inhibitor, Orthophosphate	Corrosion control

1 - 5 of 5

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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