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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)	101601	Returned to Compliance	01-OCT-2021	31-DEC-2021	Yes
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	101597	Returned to Compliance	01-OCT-2019	31-DEC-2019	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	101598	Returned to Compliance	01-OCT-2019	31-DEC-2019	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	101595	Returned to Compliance	11-OCT-2015	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	101594	Returned to Compliance	11-OCT-2014	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	101593	Returned to Compliance	01-JUL-2009	31-JUL-2009	Yes
MCL	Maximum Contaminant Level Violation, Average	Synthetic Organic Chemicals	ETHYLENE DIBROMIDE	14894	Returned to Compliance	01-OCT-1993	31-DEC-1993	Yes
MCL	Maximum Contaminant Level Violation, Average	Synthetic Organic Chemicals	ETHYLENE DIBROMIDE	44093	Returned to Compliance	01-JUL-1993	30-SEP-1993	Yes
MCL	Maximum Contaminant Level Violation, Average	Synthetic Organic Chemicals	ETHYLENE DIBROMIDE	79993	Returned to Compliance	01-APR-1993	30-JUN-1993	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	101592	Known	01-JUL-1992	31-JUL-1992	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	50186	Known	01-OCT-1985	31-DEC-1985	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	49285	Known	30-SEP-1985	29-DEC-1985	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	49585	Known	30-SEP-1985	29-DEC-1985	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	49885	Known	30-SEP-1985	29-DEC-1985	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	49485	Known	30-SEP-1985	29-DEC-1985	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	48985	Known	30-SEP-1985	29-DEC-1985	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	49185	Known	30-SEP-1985	29-DEC-1985	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	49085	Known	30-SEP-1985	29-DEC-1985	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	49785	Known	30-SEP-1985	29-DEC-1985	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	61285	Known	01-SEP-1985	30-NOV-1985	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
135509	101601	SOX	State Compliance achieved	08-FEB-2022	State	-
135504	101597	SIA	State Violation/Reminder Notice	25-JAN-2021	State	-
135504	101598	SIA	State Violation/Reminder Notice	25-JAN-2021	State	-
135501	101595	SOX	State Compliance achieved	30-NOV-2015	State	-
135501	101594	SOX	State Compliance achieved	30-NOV-2015	State	-
135496	101593	SOX	State Compliance achieved	10-DEC-2009	State	-
110094	79993	SOX	State Compliance achieved	01-JUL-1994	State	EDB MCL VIOLATION **Original Initiator from FRDS '' was unidentified**
110094	44093	SOX	State Compliance achieved	01-JUL-1994	State	EDB MCL VIOLATION **Original Initiator from FRDS '' was unidentified**
110094	14894	SOX	State Compliance achieved	01-JUL-1994	State	EDB MCL VIOLATION **Original Initiator from FRDS '' was unidentified**
135492	101592	SIF	State Public Notification received	27-AUG-1992	State	**Original Initiator from FRDS '' was unidentified**
49988	50186	SIA	State Violation/Reminder Notice	19-NOV-1985	State	-
2E85	61285	SIE	State Public Notification requested	30-SEP-1985	State	-
2E85	49085	SIE	State Public Notification requested	30-SEP-1985	State	-
2E85	49885	SIE	State Public Notification requested	30-SEP-1985	State	-
2E85	49785	SIE	State Public Notification requested	30-SEP-1985	State	-
2E85	49585	SIE	State Public Notification requested	30-SEP-1985	State	-
2E85	49485	SIE	State Public Notification requested	30-SEP-1985	State	-
2E85	48985	SIE	State Public Notification requested	30-SEP-1985	State	-
2E85	49185	SIE	State Public Notification requested	30-SEP-1985	State	-
2E85	49285	SIE	State Public Notification requested	30-SEP-1985	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
TENNESSEE RIVER	5452	Yes	Intake	Surface water	Permanent	Active
DISTRIBUTION SYSTEM	5831	No	Distribution System/Zone	-	-	Active
LAIR LANE TANK	467	No	Storage	-	-	Active
TENNESSEE RIVER + TREATMENT PLANT	2780	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
TENNESSEE RIVER + TREATMENT PLANT	2780	Rapid Mix	Particulate removal
TENNESSEE RIVER + TREATMENT PLANT	2780	pH Adjustment, Post	Corrosion control
TENNESSEE RIVER + TREATMENT PLANT	2780	Gaseous Chlorination, Post	Disinfection
TENNESSEE RIVER + TREATMENT PLANT	2780	Flocculation	Particulate removal
TENNESSEE RIVER + TREATMENT PLANT	2780	Sedimentation	Particulate removal
TENNESSEE RIVER + TREATMENT PLANT	2780	Filtration, Rapid Sand	Particulate removal
TENNESSEE RIVER + TREATMENT PLANT	2780	Permanganate	Taste / odor control
TENNESSEE RIVER + TREATMENT PLANT	2780	Coagulation	Disinfection by-products control
TENNESSEE RIVER + TREATMENT PLANT	2780	Gaseous Chlorination, Pre	Disinfection
TENNESSEE RIVER + TREATMENT PLANT	2780	Inhibitor, Orthophosphate	Corrosion control

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