Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	TN0000396
PWS Name	LENOIR CITY UTILITY BOARD
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water
Primacy Type	State
Is Wholesaler?	No
Population Served	34786
County Served	Loudon

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.

Violations

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
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	752	Open	01-JUL-2025	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	751	Returned to Compliance	01-JUL-2021	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	750	Open	01-JUL-2020	-	No
TT	Failure Submit Treatment Requirement Rpt	Long Term 2 Enhanced Surface Water Treatment Rule	Long Term 2 Enhanced Surface Water Treatment Rule	749	Returned to Compliance	01-APR-2019	-	Yes
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	747	Returned to Compliance	01-JUL-2008	30-SEP-2008	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	748	Returned to Compliance	01-JUL-2008	30-SEP-2008	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	145	Returned to Compliance	01-JAN-2003	31-JAN-2003	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	113	Returned to Compliance	01-DEC-2002	31-DEC-2002	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	54	Returned to Compliance	01-NOV-2002	30-NOV-2002	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	21	Returned to Compliance	01-OCT-2002	31-OCT-2002	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	746	Known	01-SEP-2002	30-SEP-2002	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	737	Known	01-AUG-2002	31-AUG-2002	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	707	Known	01-JUL-2002	31-JUL-2002	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	591	Known	01-JUN-2002	30-JUN-2002	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	635	Known	01-MAY-2002	31-MAY-2002	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	634	Known	01-APR-2002	30-APR-2002	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	633	Known	01-MAR-2002	31-MAR-2002	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	632	Known	01-FEB-2002	28-FEB-2002	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	631	Known	01-JAN-2002	31-JAN-2002	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	9200020	Known	01-OCT-1991	31-OCT-1991	No
MCL	Maximum Contaminant Level Violation, Average	Former Total Trihalomethane Rule	TTHM	8900304	Known	01-JAN-1989	31-DEC-1989	Yes
MCL	Maximum Contaminant Level Violation, Average	Former Total Trihalomethane Rule	TTHM	8901759	Known	01-OCT-1988	30-SEP-1989	Yes
MR	Monitoring, Regular	Nitrate Rule	Nitrate	8114960	Known	24-JUN-1980	23-JUN-1981	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	8114961	Known	24-JUN-1980	23-JUN-1981	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	8114957	Known	24-JUN-1980	23-JUN-1981	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	8114955	Known	24-JUN-1980	23-JUN-1981	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	8114954	Known	24-JUN-1980	23-JUN-1981	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	8114959	Known	24-JUN-1980	23-JUN-1981	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	8114953	Known	24-JUN-1980	23-JUN-1981	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	8114956	Known	24-JUN-1980	23-JUN-1981	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	8010243	Known	23-JUN-1980	22-JUN-1981	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	8010248	Known	23-JUN-1980	22-JUN-1981	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	8010241	Known	23-JUN-1980	22-JUN-1981	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	8010242	Known	23-JUN-1980	22-JUN-1981	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	8010244	Known	23-JUN-1980	22-JUN-1981	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	8010247	Known	23-JUN-1980	22-JUN-1981	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	8010240	Known	23-JUN-1980	22-JUN-1981	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	8010246	Known	23-JUN-1980	22-JUN-1981	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4,5-TP	8115112	Known	24-JUN-1978	23-JUN-1981	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4-D	8115111	Known	24-JUN-1978	23-JUN-1981	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Toxaphene	8115110	Known	24-JUN-1978	23-JUN-1981	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Methoxychlor	8115109	Known	24-JUN-1978	23-JUN-1981	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endrin	8115107	Known	24-JUN-1978	23-JUN-1981	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	BHC-GAMMA	8115108	Known	24-JUN-1978	23-JUN-1981	No

1 - 44 of 44

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
4572	752	SIA	State Violation/Reminder Notice	03-DEC-2025	State	-
4570	751	SIA	State Violation/Reminder Notice	07-DEC-2021	State	-
4569	750	SIA	State Violation/Reminder Notice	15-JUL-2021	State	IDENTIFIED 8/14/2020
4568	749	SIF	State Public Notification received	27-JUN-2019	State	in 2018 ccr
4563	747	SFO	State Administrative/Compliance Order with penalty issued	03-FEB-2009	State	-
4563	748	SFO	State Administrative/Compliance Order with penalty issued	03-FEB-2009	State	-
4558	634	SIF	State Public Notification received	01-JUN-2003	State	-
4558	633	SIF	State Public Notification received	01-JUN-2003	State	-
4558	632	SIF	State Public Notification received	01-JUN-2003	State	-
1222	21	SIF	State Public Notification received	17-APR-2003	State	-
1222	54	SIF	State Public Notification received	17-APR-2003	State	-
1222	113	SIF	State Public Notification received	17-APR-2003	State	-
1222	591	SIF	State Public Notification received	17-APR-2003	State	-
1222	635	SIF	State Public Notification received	17-APR-2003	State	-
1222	707	SIF	State Public Notification received	17-APR-2003	State	-
1222	746	SIF	State Public Notification received	17-APR-2003	State	-
1222	737	SIF	State Public Notification received	17-APR-2003	State	-
870	145	SIE	State Public Notification requested	28-FEB-2003	State	-
4559	631	SIE	State Public Notification requested	15-APR-2002	State	-
9202932	9200020	SIA	State Violation/Reminder Notice	30-NOV-1991	State	-
89E0002	8901759	SIA	State Violation/Reminder Notice	26-JUN-1990	State	-

1 - 21 of 21

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
FUD OF KNOX CO - CONNECTION	15400	Yes	Consecutive Connection	Surface water	Permanent	Active
ALLEN FINE SPRG	6160	Yes	Spring	Ground water under the influence of surface water	Permanent	Active
TENNESSEE RIVER	6159	Yes	Intake	Surface water	Permanent	Active
DISTRIBUTION SYSTEM	6158	No	Distribution System/Zone	-	-	Active
SAMPLING STATION	6161	No	Sampling Station	-	-	Active
5TH AVENUE TANK	15307	No	Storage	-	-	Active
CRESTWOOD HILLS TANK	15308	No	Storage	-	-	Active
HIGHLAND CIRCLE TANK	15309	No	Storage	-	-	Active
LITTLE MOUNTAIN TANK	15310	No	Storage	-	-	Active
HIGHWAY 321 TANK	15311	No	Storage	-	-	Active
PINE TOP 1 (OLD)	15312	No	Storage	-	-	Active
PINE TOP 2 (NEW)	15313	No	Storage	-	-	Active
MARTEL TANK	238	No	Storage	-	-	Inactive
NELSON ST PLANT	963	No	Treatment Plant	-	-	Active
ALLEN FINE SPRING/MUDDY CK ROAD PLANT	964	No	Treatment Plant	-	-	Active
TN RIVER	TP001	No	Treatment Plant	-	-	Active
MUDDY CREEK PLA	TP002	No	Treatment Plant	-	-	Active

1 - 17 of 17

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
NELSON ST PLANT	963	Filtration, Rapid Sand	Particulate removal
NELSON ST PLANT	963	Gaseous Chlorination, Pre	Disinfection by-products control
NELSON ST PLANT	963	Coagulation	Particulate removal
NELSON ST PLANT	963	Sedimentation	Particulate removal
NELSON ST PLANT	963	Lime - Soda Ash Addition	Softening (hardness removal)
NELSON ST PLANT	963	Gaseous Chlorination, Post	Disinfection
NELSON ST PLANT	963	Fluoridation	Other
NELSON ST PLANT	963	Inhibitor, Polyphosphate	Corrosion control
NELSON ST PLANT	963	Permanganate	Taste / odor control
ALLEN FINE SPRING/MUDDY CK ROAD PLANT	964	Filtration, Pressure Sand	Particulate removal
ALLEN FINE SPRING/MUDDY CK ROAD PLANT	964	Gaseous Chlorination, Pre	Disinfection by-products control
ALLEN FINE SPRING/MUDDY CK ROAD PLANT	964	Coagulation	Particulate removal
ALLEN FINE SPRING/MUDDY CK ROAD PLANT	964	Gaseous Chlorination, Post	Disinfection
ALLEN FINE SPRING/MUDDY CK ROAD PLANT	964	Fluoridation	Other
TN RIVER	TP001	Filtration, Rapid Sand	Particulate removal
TN RIVER	TP001	Lime - Soda Ash Addition	Softening (hardness removal)
TN RIVER	TP001	Gaseous Chlorination, Post	Disinfection
TN RIVER	TP001	Fluoridation	Other
TN RIVER	TP001	Gaseous Chlorination, Pre	Disinfection
TN RIVER	TP001	Coagulation	Particulate removal
TN RIVER	TP001	Sedimentation	Particulate removal
MUDDY CREEK PLA	TP002	Filtration, Pressure Sand	Particulate removal
MUDDY CREEK PLA	TP002	Gaseous Chlorination, Post	Disinfection
MUDDY CREEK PLA	TP002	Fluoridation	Other
MUDDY CREEK PLA	TP002	Gaseous Chlorination, Pre	Disinfection
MUDDY CREEK PLA	TP002	Coagulation	Particulate removal

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For more information on a Water System:
Ask the operators of your water system, contact your primacy agency or file a Freedom of Information Act (FOIA) request.
Drinking water in general: Find out more about your drinking water web site or call the Safe Drinking Water Hotline (1-800-426-4791). EPA has also prepared a table about various regulated drinking water contaminants.
Tools for accessing EPA drinking water data: Safe Drinking Water Information System (SDWIS) Federal Reporting Services and Drinking Water Performance and Results Report.
Research Data: As well as monitoring the levels of drinking water contaminants for which EPA has set standards, EPA, states, and water systems also carry out studies of contaminants that may need to be regulated in the future. For more information about these contaminants, please see the National Contaminant Occurrence Database.

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