Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	VT0005051
PWS Name	BOLTON COMMUNITY WATER SYSTEM
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	1030
County Served	Chittenden

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	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	1311394	Returned to Compliance	01-JAN-2019	-	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	1311368	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	1311362	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	1311370	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	1311371	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	1311354	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	1311355	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	1311356	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	1311357	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	1311358	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	1311359	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	1311360	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	1311361	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	1311369	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	1311363	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	1311364	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	1311365	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	1311366	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	1311367	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	1311353	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	1311373	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	1311372	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	1311351	Returned to Compliance	01-FEB-2012	29-FEB-2012	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1311352	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	Lead and Copper Rule	1311348	Returned to Compliance	01-JAN-2012	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	1311350	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)	1311349	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)	1311346	Returned to Compliance	01-JUL-2011	30-SEP-2011	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	1311347	Returned to Compliance	01-JUL-2011	30-SEP-2011	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	1311345	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)	1311344	Returned to Compliance	01-APR-2011	30-JUN-2011	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	1311343	Returned to Compliance	01-JAN-2011	31-MAR-2011	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	1311342	Returned to Compliance	01-JAN-2011	31-MAR-2011	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	1311340	Returned to Compliance	01-OCT-2010	31-DEC-2010	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	1311341	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)	1311337	Returned to Compliance	01-JUL-2010	30-SEP-2010	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	1311338	Returned to Compliance	01-JUL-2010	30-SEP-2010	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	1311336	Returned to Compliance	01-APR-2010	30-JUN-2010	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	1311335	Returned to Compliance	01-APR-2010	30-JUN-2010	Yes
MR	Monitoring, Regular	Nitrate Rule	Nitrate	1311334	Returned to Compliance	01-JAN-2010	31-MAR-2010	No
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	1311333	Returned to Compliance	01-JAN-2010	31-MAR-2010	Yes
TT	Public Education	Lead and Copper Rule	Lead and Copper Rule	1311328	Returned to Compliance	01-JAN-2010	-	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	1311326	Returned to Compliance	01-OCT-2009	31-DEC-2009	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	1311325	Returned to Compliance	01-JUL-2009	30-SEP-2009	Yes
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	1311329	Returned to Compliance	01-MAY-2009	31-MAY-2009	No
Other	Operations Report	Miscellaneous Other Rules	-	1311330	Returned to Compliance	01-MAY-2009	31-MAY-2009	No
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	1311324	Returned to Compliance	01-APR-2009	30-JUN-2009	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	1311323	Returned to Compliance	01-APR-2009	30-JUN-2009	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	1311327	Returned to Compliance	01-APR-2009	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	1311321	Returned to Compliance	01-JAN-2009	31-MAR-2009	Yes

1 - 50 of 79

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
3310877	1311394	SOX	State Compliance achieved	05-DEC-2019	State	-
3310871	1311362	SOX	State Compliance achieved	30-NOV-2015	State	returned to compliance, sampled in 2013
3310871	1311373	SOX	State Compliance achieved	30-NOV-2015	State	returned to compliance, sampled in 2013
3310871	1311372	SOX	State Compliance achieved	30-NOV-2015	State	returned to compliance, sampled in 2013
3310871	1311353	SOX	State Compliance achieved	30-NOV-2015	State	returned to compliance, sampled in 2013
3310871	1311354	SOX	State Compliance achieved	30-NOV-2015	State	returned to compliance, sampled in 2013
3310871	1311355	SOX	State Compliance achieved	30-NOV-2015	State	returned to compliance, sampled in 2013
3310871	1311356	SOX	State Compliance achieved	30-NOV-2015	State	returned to compliance, sampled in 2013
3310871	1311357	SOX	State Compliance achieved	30-NOV-2015	State	returned to compliance, sampled in 2013
3310871	1311358	SOX	State Compliance achieved	30-NOV-2015	State	returned to compliance, sampled in 2013
3310871	1311359	SOX	State Compliance achieved	30-NOV-2015	State	returned to compliance, sampled in 2013
3310871	1311360	SOX	State Compliance achieved	30-NOV-2015	State	returned to compliance, sampled in 2013
3310871	1311361	SOX	State Compliance achieved	30-NOV-2015	State	returned to compliance, sampled in 2013
3310871	1311363	SOX	State Compliance achieved	30-NOV-2015	State	returned to compliance, sampled in 2013
3310871	1311364	SOX	State Compliance achieved	30-NOV-2015	State	returned to compliance, sampled in 2013
3310871	1311365	SOX	State Compliance achieved	30-NOV-2015	State	returned to compliance, sampled in 2013
3310871	1311366	SOX	State Compliance achieved	30-NOV-2015	State	returned to compliance, sampled in 2013
3310871	1311367	SOX	State Compliance achieved	30-NOV-2015	State	returned to compliance, sampled in 2013
3310871	1311368	SOX	State Compliance achieved	30-NOV-2015	State	returned to compliance, sampled in 2013
3310871	1311369	SOX	State Compliance achieved	30-NOV-2015	State	returned to compliance, sampled in 2013
3310871	1311370	SOX	State Compliance achieved	30-NOV-2015	State	returned to compliance, sampled in 2013
3310871	1311371	SOX	State Compliance achieved	30-NOV-2015	State	returned to compliance, sampled in 2013
3310867	1311351	SIF	State Public Notification received	27-JUN-2013	State	-
3310868	1311352	SIF	State Public Notification received	27-JUN-2013	State	-
3310866	1311348	SOX	State Compliance achieved	16-APR-2013	State	-
3310861	1310203	SOX	State Compliance achieved	10-AUG-2012	State	-
3310861	1310305	SOX	State Compliance achieved	10-AUG-2012	State	-
3310861	1310405	SOX	State Compliance achieved	10-AUG-2012	State	-
3310861	1310505	SOX	State Compliance achieved	10-AUG-2012	State	-
3310861	1310606	SOX	State Compliance achieved	10-AUG-2012	State	-
3310861	1310706	SOX	State Compliance achieved	10-AUG-2012	State	-
3310861	1310806	SOX	State Compliance achieved	10-AUG-2012	State	-
3310861	1311006	SOX	State Compliance achieved	10-AUG-2012	State	-
3310861	1311107	SOX	State Compliance achieved	10-AUG-2012	State	-
3310861	1311207	SOX	State Compliance achieved	10-AUG-2012	State	-
3310861	1311307	SOX	State Compliance achieved	10-AUG-2012	State	-
3310861	1311308	SOX	State Compliance achieved	10-AUG-2012	State	-
3310861	1311309	SOX	State Compliance achieved	10-AUG-2012	State	-
3310861	1311310	SOX	State Compliance achieved	10-AUG-2012	State	-
3310861	1311312	SOX	State Compliance achieved	10-AUG-2012	State	-
3310861	1311313	SOX	State Compliance achieved	10-AUG-2012	State	-
3310861	1311314	SOX	State Compliance achieved	10-AUG-2012	State	-
3310861	1311317	SOX	State Compliance achieved	10-AUG-2012	State	-
3310861	1311318	SOX	State Compliance achieved	10-AUG-2012	State	-
3310861	1311319	SOX	State Compliance achieved	10-AUG-2012	State	-
3310861	1311320	SOX	State Compliance achieved	10-AUG-2012	State	-
3310861	1311321	SOX	State Compliance achieved	10-AUG-2012	State	-
3310861	1311322	SOX	State Compliance achieved	10-AUG-2012	State	-
3310861	1311323	SOX	State Compliance achieved	10-AUG-2012	State	-
3310861	1311324	SOX	State Compliance achieved	10-AUG-2012	State	-

1 - 50 of 78

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
JOINER BROOK (WEST)	5618	Yes	Intake	Surface water	Emergency	Inactive
WELL #4A	2617	Yes	Well	Ground water	Permanent	Active
WELL #4	2616	Yes	Well	Ground water	Permanent	Active
WELL 8	13090	Yes	Well	Ground water	Permanent	Active
TIMBERLINE WELL	11642	Yes	Well	Ground water	Permanent	Active
WELL 1	11603	Yes	Well	Ground water	Permanent	Active
JOINER BROOK EAST BRANCH	5619	Yes	Intake	Surface water	Permanent	Inactive
DISTRIBUTION SYSTEM	4451	No	Distribution System/Zone	-	-	Active
INITIAL DISTRIBUTION SYSTEM EVALUATION	11012	No	Distribution System/Zone	-	-	Inactive
BILLY BUMP PUMP STATION	10760	No	Pump Facility	-	-	Active
TIMBERLINE PUMP STATION	12146	No	Pump Facility	-	-	Active
PUMP STATION (RAW WATER-JOINER BROOK E)	10757	No	Pump Facility	-	-	Inactive
JOINER BROOK WEST PUMP STATION	10758	No	Pump Facility	-	-	Inactive
EFFLUENT PUMPS 1 + 2	10759	No	Pump Facility	-	-	Inactive
PUMP STATION B	5851	No	Pump Facility	-	-	Inactive
HISTORICAL	9316	No	Sampling Station	-	-	Inactive
TIMBERLINE TREATMENT PLANT CLEAR WELL	12144	No	Storage	-	-	Active
MAIN RESERVOIR	44	No	Storage	-	-	Active
JOINER BROOK WEST STORAGE	10105	No	Storage	-	-	Inactive
CHLORINE CONTACT TANK	43	No	Storage	-	-	Inactive
TREATMENT -WELLS 4 AND 4A	11768	No	Treatment Plant	-	-	Active
TREATMENT - WELL 1 AND TIMBERLINE	12145	No	Treatment Plant	-	-	Active
TREATMENT PLANT 1	1157	No	Treatment Plant	-	-	Inactive

1 - 23 of 23

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT PLANT 1	1157	Coagulation	Particulate removal
TREATMENT PLANT 1	1157	Filtration, Rapid Sand	Particulate removal
TREATMENT PLANT 1	1157	Flocculation	Particulate removal
TREATMENT PLANT 1	1157	Inhibitor, Orthophosphate	Corrosion control
TREATMENT PLANT 1	1157	Hypochlorination, Pre	Disinfection
TREATMENT -WELLS 4 AND 4A	11768	Hypochlorination, Post	Disinfection
TREATMENT - WELL 1 AND TIMBERLINE	12145	Hypochlorination, Post	Disinfection
TREATMENT - WELL 1 AND TIMBERLINE	12145	Sequestration	Inorganics removal
TREATMENT - WELL 1 AND TIMBERLINE	12145	Filtration, Cartridge	Particulate 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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