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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
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	8515531	Returned to Compliance	01-SEP-2025	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	8515529	Returned to Compliance	01-OCT-2024	31-OCT-2024	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	8515530	Returned to Compliance	01-OCT-2024	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	8515528	Returned to Compliance	01-APR-2020	-	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	8515527	Returned to Compliance	01-SEP-2019	-	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	8515526	Returned to Compliance	01-MAR-2019	-	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	8515525	Returned to Compliance	01-DEC-2018	-	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	8515524	Returned to Compliance	01-FEB-2018	-	No
TT	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Stage 1 Disinfectants and Disinfection Byproducts Rule	8515523	Returned to Compliance	01-NOV-2013	-	Yes
TT	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Stage 1 Disinfectants and Disinfection Byproducts Rule	8515522	Returned to Compliance	01-OCT-2013	-	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	8515513	Returned to Compliance	01-DEC-2012	31-DEC-2012	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	8515512	Returned to Compliance	01-JUL-2011	31-JUL-2011	Yes
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	8514710	Returned to Compliance	01-JUL-2009	30-SEP-2009	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	402202	Returned to Compliance	01-AUG-2002	31-AUG-2002	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	402302	Returned to Compliance	01-JUL-2002	31-JUL-2002	Yes

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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
1540	8515531	SOX	State Compliance achieved	31-DEC-2025	State	-
1538	8515530	SOX	State Compliance achieved	03-FEB-2025	State	-
1538	8515529	SOX	State Compliance achieved	03-FEB-2025	State	-
1536	8515527	SIF	State Public Notification received	14-JAN-2021	State	-
1534	8515526	SIF	State Public Notification received	20-JUL-2020	State	-
1535	8515528	SOX	State Compliance achieved	20-JUL-2020	State	-
1531	8515524	SIF	State Public Notification received	01-MAY-2019	State	-
1530	8515525	SOX	State Compliance achieved	01-MAR-2019	State	-
1528	402202	SOX	State Compliance achieved	16-SEP-2016	State	-
1528	402302	SOX	State Compliance achieved	16-SEP-2016	State	-
1527	8515522	SOX	State Compliance achieved	03-DEC-2014	State	NOVW1401179 released
1527	8515513	SOX	State Compliance achieved	03-DEC-2014	State	NOVW1401179 released
1527	8515523	SOX	State Compliance achieved	03-DEC-2014	State	NOVW1401179 released
1514	8515512	SOX	State Compliance achieved	31-JAN-2012	State	-
810	8514710	SOX	State Compliance achieved	19-FEB-2010	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
MONTICELLO WATER	5276	Yes	Consecutive Connection	Ground water	Permanent	Active
WELL #1	1429	Yes	Well	Ground water	Permanent	Inactive
MONTICELLO #2	5409	Yes	Consecutive Connection	Ground water	Permanent	Active
BOWSER WATER ASSN	2775	No	Distribution System/Zone	-	-	Active
WHS #1	568	No	Treatment Plant	-	-	Inactive

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Treatment Processes

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No treatment process(es) found. EPA has no record of treatment process(es) reported by the primacy agency for this water system.

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