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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.

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Violations

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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	1640134	Returned to Compliance	01-JUL-2016	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	0679063	Returned to Compliance	01-JAN-2007	-	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	0657467	Returned to Compliance	01-JAN-2006	31-DEC-2006	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	0526559	Known	01-NOV-2005	30-NOV-2005	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	0551701	Known	01-MAR-2005	31-MAR-2005	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	9751207	Known	01-MAR-1997	31-MAR-1997	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9600737	Known	01-OCT-1995	31-OCT-1995	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9525106	Known	01-MAR-1995	31-MAR-1995	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	9500209	Known	19-OCT-1994	18-NOV-1994	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	9300936	Known	01-OCT-1992	31-OCT-1992	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9300937	Known	01-OCT-1992	31-OCT-1992	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9201040	Known	01-SEP-1992	30-SEP-1992	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	9200531	Known	01-MAR-1992	31-MAR-1992	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9200791	Known	01-NOV-1991	30-NOV-1991	Yes
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	9200789	Known	01-NOV-1991	30-NOV-1991	No
MCL	Maximum Contaminant Level Violation, Acute (TCR)	Total Coliform Rule	Coliform (TCR)	9200790	Known	01-OCT-1991	31-OCT-1991	Yes
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	8052413	Known	01-OCT-1979	31-OCT-1979	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	8052418	Known	01-OCT-1979	31-OCT-1979	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	8052417	Known	01-OCT-1979	31-OCT-1979	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	8052416	Known	01-OCT-1979	31-OCT-1979	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	8052414	Known	01-OCT-1979	31-OCT-1979	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	8052412	Known	01-OCT-1979	31-OCT-1979	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	8052410	Known	01-OCT-1979	31-OCT-1979	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	8052411	Known	01-OCT-1979	31-OCT-1979	No

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Enforcement Actions

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Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
40134ENF	1640134	SOX	State Compliance achieved	26-OCT-2016	State	-
L296	0679063	SOX	State Compliance achieved	31-DEC-2007	State	-
N410	0657467	SOX	State Compliance achieved	30-APR-2007	State	-
9700382	9751207	SIA	State Violation/Reminder Notice	31-MAR-1997	State	-
9700001	9525106	SFL	State Administrative/Compliance Order without penalty issued	04-MAR-1997	State	-
9700001	9600737	SFL	State Administrative/Compliance Order without penalty issued	04-MAR-1997	State	-
93E0001	9500209	SFL	State Administrative/Compliance Order without penalty issued	02-DEC-1994	State	-
9300008	9200791	EFJ	Federal issued Formal Notice of Violation	23-DEC-1992	ODSWeb	-
9300008	9200531	EFJ	Federal issued Formal Notice of Violation	23-DEC-1992	ODSWeb	-
9300008	9200790	EFJ	Federal issued Formal Notice of Violation	23-DEC-1992	ODSWeb	-
9300008	9200789	EFJ	Federal issued Formal Notice of Violation	23-DEC-1992	ODSWeb	-
9300008	9201040	EFJ	Federal issued Formal Notice of Violation	23-DEC-1992	ODSWeb	-
9300799	9300936	SIA	State Violation/Reminder Notice	31-OCT-1992	State	-
9300799	9300937	SIA	State Violation/Reminder Notice	31-OCT-1992	State	-

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All Facilities

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Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
Well #1 (Monson)	12283	Yes	Well	Ground water	Emergency	Inactive
Well #3 (Barkers 1st)	12285	Yes	Well	Ground water	Permanent	Inactive
Well #5 - AKA647	29454	Yes	Well	Ground water	Permanent	Active
Well #4 - AFE119	29453	Yes	Well	Ground water	Permanent	Active
Wellfield / S05, S06	29452	Yes	Well	Ground water	Permanent	Active
Well #2 (Whan Rd)	12284	Yes	Well	Ground water	Emergency	Inactive
Wellfield	2759	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
Wellfield	2759	Hypochlorination, Post	Disinfection

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