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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
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	425315	Returned to Compliance	01-NOV-2023	30-NOV-2023	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	425314	Returned to Compliance	01-APR-2016	30-JUN-2016	Yes
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	425313	Returned to Compliance	01-AUG-2015	31-AUG-2015	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	425312	Returned to Compliance	01-JUL-2015	31-JUL-2015	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	425311	Returned to Compliance	01-SEP-2014	30-SEP-2014	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	425310	Returned to Compliance	01-OCT-2009	31-OCT-2009	No
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	425210	Returned to Compliance	01-SEP-2009	30-SEP-2009	No
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	425109	Returned to Compliance	01-OCT-2008	31-OCT-2008	No
Other	Notification, Public	Total Coliform Rule	Coliform (TCR)	122000	Known	01-DEC-1999	31-DEC-1999	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	106500	Known	01-DEC-1999	31-DEC-1999	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	406499	Known	01-JUL-1999	31-JUL-1999	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	411398	Known	01-JUL-1998	31-JUL-1998	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	412997	Known	01-SEP-1997	30-SEP-1997	No
Other	Notification, Public	Surface Water Treatment Rule	Surface Water Treatment Rule	425097	Known	01-SEP-1997	30-SEP-1997	No
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	404597	Known	01-JUL-1997	31-JUL-1997	Yes
Other	Notification, Public	Surface Water Treatment Rule	Surface Water Treatment Rule	423896	Known	01-SEP-1996	30-SEP-1996	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	306495	Known	01-JUN-1995	30-JUN-1995	No
Other	Notification, Public	Total Coliform Rule	Coliform (TCR)	387195	Known	01-JUN-1995	30-JUN-1995	No
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	301495	Known	01-APR-1995	30-APR-1995	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
439828	425315	SIF	State Public Notification received	15-APR-2024	State	-
439826	425313	SOX	State Compliance achieved	02-MAY-2017	State	AO1608572 RELEASED
439826	425314	SOX	State Compliance achieved	02-MAY-2017	State	AO1608572 RELEASED
439826	425312	SOX	State Compliance achieved	02-MAY-2017	State	AO1608572 RELEASED
439816	425311	SOX	State Compliance achieved	01-OCT-2015	State	-
439810	425210	SOX	State Compliance achieved	13-MAY-2010	State	-
439810	425310	SOX	State Compliance achieved	13-MAY-2010	State	-
439610	425109	SOX	State Compliance achieved	14-JAN-2010	State	-
146100	106500	SIF	State Public Notification received	16-FEB-2000	State	AR000057201065*
407298	411398	SIF	State Public Notification received	24-SEP-1998	State	AR0000572984113*
439297	412997	SIE	State Public Notification requested	03-NOV-1997	State	AR0000572974129*
411397	404597	SIF	State Public Notification received	22-SEP-1997	State	AR0000572974045*
242399	423896	SO8	State Other	04-OCT-1996	State	-
327395	306495	SIE	State Public Notification requested	28-JUL-1995	State	AR0000572953064*
304595	301495	SIF	State Public Notification received	17-JUL-1995	State	AR0000572953014*

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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
2 TON MASTER METER	4051	Yes	Consecutive Connection	Surface water	Permanent	Active
LINCOLN LAKE	2572	Yes	Intake	Surface water	Other	Inactive
2 TON MASTER METER -3	6406	Yes	Consecutive Connection	Surface water	Permanent	Active
2 TON MASTER METER #4	6816	Yes	Consecutive Connection	Surface water	Permanent	Active
LINCOLN WATERWORKS	3112	No	Distribution System/Zone	-	-	Active

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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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