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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	69997	Open	01-JUL-2025	-	No
TT	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Stage 1 Disinfectants and Disinfection Byproducts Rule	69996	Returned to Compliance	10-SEP-2024	-	Yes
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	69943	Returned to Compliance	01-JAN-2022	31-MAR-2022	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	69934	Returned to Compliance	01-OCT-2016	31-DEC-2016	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	69933	Returned to Compliance	01-OCT-2016	31-DEC-2016	No
TT	OCCT/SOWT Study/Recommendation	Lead and Copper Rule	Lead and Copper Rule	69931	Returned to Compliance	16-JUL-2016	-	Yes
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	69924	Returned to Compliance	01-JAN-2015	31-MAR-2015	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	69923	Returned to Compliance	01-JAN-2015	31-MAR-2015	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	69922	Returned to Compliance	01-APR-2014	30-JUN-2014	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	69921	Returned to Compliance	01-APR-2014	30-JUN-2014	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	69918	Returned to Compliance	01-OCT-2013	31-DEC-2013	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	69919	Returned to Compliance	01-OCT-2013	31-DEC-2013	No
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	69917	Returned to Compliance	01-MAR-2013	31-MAR-2013	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	69908	Returned to Compliance	01-JAN-2008	31-MAR-2008	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	69806	Returned to Compliance	01-OCT-2005	31-DEC-2005	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	69706	Returned to Compliance	01-JUL-2005	30-SEP-2005	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	69405	Returned to Compliance	01-JAN-2005	31-MAR-2005	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	69305	Returned to Compliance	01-JAN-2005	31-MAR-2005	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	69105	Returned to Compliance	01-OCT-2004	31-DEC-2004	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	69205	Returned to Compliance	01-OCT-2004	31-DEC-2004	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	68896	Returned to Compliance	01-JUL-1996	31-JUL-1996	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	68796	Returned to Compliance	01-JAN-1995	31-DEC-1995	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
2501	69996	SOX	State Compliance achieved	01-OCT-2024	State	-
2475	69943	SFJ	State Formal Notice of Violation issued	05-MAY-2022	State	-
2465	69931	SOX	State Compliance achieved	19-OCT-2017	State	9/18/18: changed date from 10/17/2019- MN; System submitted an approved CCTP 10/19/17
2464	69934	SIF	State Public Notification received	11-APR-2017	State	2016 CCR
2464	69933	SIF	State Public Notification received	11-APR-2017	State	2016 CCR
2452	68896	SO6	State Intentional no-action	10-MAR-2016	State	This violation should have had the PN requirement resolved (SO6'd) per the EPA Memorandum (Feb 2011) due to the statute of limitations, but was missed during that cleanup process;
2452	68796	SO6	State Intentional no-action	10-MAR-2016	State	This violation should have had the PN requirement resolved (SO6'd) per the EPA Memorandum (Feb 2011) due to the statute of limitations, but was missed during that cleanup process;
2450	69923	SIF	State Public Notification received	19-JUN-2015	State	MN 6/19/15
2451	69922	SIF	State Public Notification received	19-JUN-2015	State	MN 10/5/15
2450	69924	SIF	State Public Notification received	19-JUN-2015	State	MN 6/19/15
2451	69921	SIF	State Public Notification received	19-JUN-2015	State	MN 10/5/15
2438	69918	SOX	State Compliance achieved	24-FEB-2014	State	DBP sample taken 2/24/14 J004579001-2 -MN 5/1/14
2438	69919	SOX	State Compliance achieved	24-FEB-2014	State	DBP sample taken 2/24/14 J004579001-2 -MN 5/1/14
2429	69917	SIF	State Public Notification received	21-MAY-2013	State	MNADEAU 6/3/13
2420	69908	SO6	State Intentional no-action	15-SEP-2011	State	-
2106	69806	SOX	State Compliance achieved	01-APR-2006	State	Compliace achieved for TTHM.
2106	69706	SOX	State Compliance achieved	01-APR-2006	State	Compliace achieved for TTHM.
1905	69405	SOX	State Compliance achieved	01-JUL-2005	State	Compliance achieved as of end of 2Q2005. JLH
1905	69205	SOX	State Compliance achieved	01-JUL-2005	State	Compliance achieved as of end of 2Q2005. JLH
1905	69105	SOX	State Compliance achieved	01-JUL-2005	State	Compliance achieved as of end of 2Q2005. JLH
1905	69305	SOX	State Compliance achieved	01-JUL-2005	State	Compliance achieved as of end of 2Q2005. JLH

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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
PATTEE BROOK	4785	Yes	Intake	Surface water	Permanent	Active
41' GP WELL @ 225 GPM	3214	Yes	Well	Ground water	Permanent	Active
STAGE 2 IDSE	14192	No	Distribution System/Zone	-	-	Active
DISTRIBUTION SYSTEM	8414	No	Distribution System/Zone	-	-	Active
HISTORICAL DATA	6115	No	Sampling Station	-	-	Active
RESERVOIR TANK	19682	No	Storage	-	-	Active
STANDPIPE	123	No	Storage	-	-	Inactive
TREATMENT PLANT 2- WELL 2	11612	No	Treatment Plant	-	-	Active
TREATMENT PLANT 1-INTAKE	1674	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT PLANT 2- WELL 2	11612	Fluoridation	Other
TREATMENT PLANT 2- WELL 2	11612	Hypochlorination, Post	Disinfection
TREATMENT PLANT 1-INTAKE	1674	Hypochlorination, Post	Disinfection
TREATMENT PLANT 1-INTAKE	1674	Fluoridation	Other
TREATMENT PLANT 1-INTAKE	1674	Filtration, Rapid Sand	Particulate removal
TREATMENT PLANT 1-INTAKE	1674	Flocculation	Particulate removal
TREATMENT PLANT 1-INTAKE	1674	Sedimentation	Particulate removal

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