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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
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	1006	Returned to Compliance	01-JUL-2022	30-SEP-2022	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	1005	Returned to Compliance	25-MAY-2022	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	1001	Returned to Compliance	01-APR-2022	30-JUN-2022	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	1002	Returned to Compliance	01-APR-2022	30-JUN-2022	Yes
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	1003	Returned to Compliance	01-APR-2022	30-JUN-2022	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	1004	Returned to Compliance	01-APR-2022	30-JUN-2022	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	1000	Returned to Compliance	01-JAN-2022	31-MAR-2022	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	999	Returned to Compliance	01-JAN-2022	31-MAR-2022	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	997	Returned to Compliance	01-OCT-2021	31-DEC-2021	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	998	Returned to Compliance	01-OCT-2021	31-DEC-2021	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	989	Returned to Compliance	01-JAN-2013	31-MAR-2013	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	2	Returned to Compliance	01-JAN-2008	31-MAR-2008	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	1	Returned to Compliance	01-OCT-2007	31-DEC-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	986	Returned to Compliance	01-JUL-2006	30-SEP-2006	Yes
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	123	Returned to Compliance	01-OCT-2005	31-OCT-2005	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	85	Returned to Compliance	19-OCT-1999	-	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
2323	997	SOX	State Compliance achieved	31-DEC-2022	State	RTC WITH PN DONE, SFO ISSUED, AND NO CONSECUTIVE VIOL
2323	1006	SOX	State Compliance achieved	31-DEC-2022	State	RTC WITH PN DONE, SFO ISSUED, AND NO CONSECUTIVE VIOL
2323	1001	SOX	State Compliance achieved	31-DEC-2022	State	RTC WITH PN DONE, SFO ISSUED, AND NO CONSECUTIVE VIOL
2323	999	SOX	State Compliance achieved	31-DEC-2022	State	RTC WITH PN DONE, SFO ISSUED, AND NO CONSECUTIVE VIOL
2318	1004	SFO	State Administrative/Compliance Order with penalty issued	18-OCT-2022	State	DWS22-0101
2318	1003	SFO	State Administrative/Compliance Order with penalty issued	18-OCT-2022	State	DWS22-0101
2318	1002	SFO	State Administrative/Compliance Order with penalty issued	18-OCT-2022	State	DWS22-0101
2318	1000	SFO	State Administrative/Compliance Order with penalty issued	18-OCT-2022	State	DWS22-0101
2318	998	SFO	State Administrative/Compliance Order with penalty issued	18-OCT-2022	State	DWS22-0101
2318	1005	SFO	State Administrative/Compliance Order with penalty issued	18-OCT-2022	State	DWS22-0101
2302	989	SOX	State Compliance achieved	30-JUN-2013	State	RTC END OF QTR WITH LRAA BELOW AND PN DONE
8	2	SFO	State Administrative/Compliance Order with penalty issued	03-SEP-2008	State	-
8	1	SFO	State Administrative/Compliance Order with penalty issued	03-SEP-2008	State	-
1671	986	SOX	State Compliance achieved	27-NOV-2006	State	-
815	123	SIA	State Violation/Reminder Notice	30-NOV-2005	State	-
308	85	SIE	State Public Notification requested	30-NOV-1999	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
NORTH STEWART - CONNECTION	15458	Yes	Consecutive Connection	Surface water	Emergency	Inactive
CUMBERLAND RIVER INTAKE	15455	Yes	Intake	Surface water	Permanent	Active
CLARKSVILLE - CONNECTION	7052	Yes	Consecutive Connection	Surface water	Permanent	Active
DISTRIBUTION SYSTEM	7053	No	Distribution System/Zone	-	-	Active
SAMPLING STATION	7054	No	Sampling Station	-	-	Active
LAKE ROAD TANK	14107	No	Storage	-	-	Active
WOODLAWN ROAD TANK	14109	No	Storage	-	-	Active
TOTAL STORAGE	477	No	Storage	-	-	Active
LYLEWOOD ROAD TANK	14108	No	Storage	-	-	Inactive
BOOSTER CHLORINATION	15001	No	Treatment Plant	-	-	Active
MEMBRANE FILTRATION PLANT	15456	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
BOOSTER CHLORINATION	15001	Hypochlorination, Post	Disinfection
MEMBRANE FILTRATION PLANT	15456	Activated Carbon, Granular	Disinfection by-products control
MEMBRANE FILTRATION PLANT	15456	Coagulation	Disinfection by-products control
MEMBRANE FILTRATION PLANT	15456	Inhibitor, Polyphosphate	Corrosion control
MEMBRANE FILTRATION PLANT	15456	Filtration, Ultrafiltration	Particulate removal

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