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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	Notification, Known or Potential LSL	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	689834	Open	02-JUL-2025	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	689828	Open	10-NOV-2020	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	689827	Returned to Compliance	01-MAR-2019	31-MAR-2019	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	689823	Open	13-SEP-2018	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	689817	Returned to Compliance	01-APR-2017	30-APR-2017	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	689813	Known	01-MAR-2016	31-MAR-2016	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	689811	Returned to Compliance	01-DEC-2014	31-DEC-2014	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	689807	Returned to Compliance	01-APR-2007	30-APR-2007	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	689794	Returned to Compliance	01-MAR-1994	31-MAR-1994	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	689694	Returned to Compliance	01-FEB-1994	28-FEB-1994	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
951	689834	SIE	State Public Notification requested	21-OCT-2025	State	-
939	689828	SIA	State Violation/Reminder Notice	10-NOV-2020	State	-
937	689827	SFM	State Administrative Penalty assessed	02-JUL-2019	State	Streamlined Orders with $150 penalty became effective 7/2/2019
931	689823	SIA	State Violation/Reminder Notice	01-NOV-2018	State	-
929	689817	SFM	State Administrative Penalty assessed	06-OCT-2017	State	-
918	689813	SFM	State Administrative Penalty assessed	01-JUL-2016	State	1Q2016 proposed SO w $150 penalty
913	689811	SOX	State Compliance achieved	11-FEB-2015	State	THIS WAS SOXed BY AN AUTOMATED PROCESS CREATED BY TAB.
907	689807	SOX	State Compliance achieved	04-JAN-2008	State	THIS WAS SOXED BY AN AUTOMATED PROCESS CREATED BY TAB.
694	689694	SOX	State Compliance achieved	19-APR-2007	State	THIS WAS SOXED BY AN AUTOMATED PROCESS CREATED BY TAB.
694	689794	SOX	State Compliance achieved	19-APR-2007	State	THIS WAS SOXED BY AN AUTOMATED PROCESS CREATED BY TAB.

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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
CC FROM WESTERN WATER COMPANY	21204	Yes	Consecutive Connection	Surface water	Permanent	Active
CC FROM WESTERN WATER COMPANY	54755	Yes	Consecutive Connection	Surface water	Permanent	Active
CLARKSVILLE, VILLAGE OF DISTRIBUTION	23818	No	Distribution System/Zone	-	-	Active
CLARKSVILLE VILLAGE	31666	No	Other	-	-	Active
BOOSTER STATION	54619	No	Pump Facility	-	-	Active
Clarksville Village P01	143200	No	Sampling Station	-	-	Inactive
CLARKSVILLE E. MAIN STREET	47529	No	Storage	-	-	Active
CLARKSVILLE PWS	2187	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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