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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	342	Returned to Compliance	01-JUL-2023	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	341	Returned to Compliance	01-JUN-2022	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	314	Returned to Compliance	01-JUN-2017	30-JUN-2017	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	313	Returned to Compliance	01-MAY-2017	31-MAY-2017	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	310	Returned to Compliance	01-APR-2017	30-APR-2017	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	312	Returned to Compliance	01-APR-2017	30-JUN-2017	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	315	Returned to Compliance	01-APR-2017	30-JUN-2017	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	316	Returned to Compliance	01-APR-2017	30-JUN-2017	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	311	Returned to Compliance	01-APR-2017	30-JUN-2017	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	205	Returned to Compliance	01-JUN-2005	30-JUN-2005	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	683898	Known	01-FEB-1900	28-FEB-1900	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
836	342	SOX	State Compliance achieved	02-MAY-2025	State	-
835	341	SIF	State Public Notification received	02-MAY-2025	State	-
827	312	SIF	State Public Notification received	27-APR-2018	State	-
824	313	SIF	State Public Notification received	27-APR-2018	State	-
828	315	SIF	State Public Notification received	27-APR-2018	State	-
822	316	SIF	State Public Notification received	27-APR-2018	State	-
826	311	SIF	State Public Notification received	27-APR-2018	State	-
823	310	SIF	State Public Notification received	27-APR-2018	State	-
825	314	SIF	State Public Notification received	27-APR-2018	State	-
805	205	SOX	State Compliance achieved	29-AUG-2005	State	-
1551898	683898	SIE	State Public Notification requested	01-MAR-1900	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
HOLLAND POND	5756	Yes	Intake	Surface water	Emergency	Inactive
WELL #2	3889	Yes	Well	Ground water	Permanent	Active
WELL #1	3888	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	5440	No	Distribution System/Zone	-	-	Active
NOTRE DAME BOOSTER PUMP STATION	10734	No	Pump Facility	-	-	Active
TOWN HALL CANADA (BEFORE US BORDER)	10111	No	Sampling Station	-	-	Active
HISTORICAL	9677	No	Sampling Station	-	-	Inactive
BEEBE PLAIN TANK	12692	No	Storage	-	-	Active
DERBY LINE TANK	904	No	Storage	-	-	Active
TREATMENT PLANT FOR WELL 1	1997	No	Treatment Plant	-	-	Active
TREATMENT PLANT FOR WELL 2	1998	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT PLANT FOR WELL 1	1997	Hypochlorination, Post	Disinfection
TREATMENT PLANT FOR WELL 1	1997	Sequestration	Iron removal
TREATMENT PLANT FOR WELL 2	1998	Hypochlorination, Post	Disinfection
TREATMENT PLANT FOR WELL 2	1998	Sequestration	Iron removal

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