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Home
DWR Permits
Permit Information
Parent Site
Site ID
Site
Location
City
County
EFO Name
5139
Chattanooga - Moccasin Bend WWTP & Combined Sewer System
455 Moccasin Bend Road
Chattanooga
Hamilton
Chattanooga
Permit Information
Permit Number
TN0024210
Permit Type
Individual
Status
Reissuance
Permittee Name
City of Chattanooga
Project Name
Moccasin Bend WWTP & Combined Sewer System
Activity Description
Municipal treatment of wastewater plus treament of combined sewer flows via off-line storage in containment structures and delayed release of combined sewage to the Moccasin Bend WWTP
Permit Rating
M
Facility Classification
M
Discharge Code
MW
Application Received
26-JUN-2024
Application Returned
Application Complete
19-JUL-2024
Public Notice Date
18-JAN-2022
Issuance Date
21-MAR-2022
Effective Date
01-APR-2022
Expiration Date
31-OCT-2024
Modification Date
Termination Date
Receiving Stream
Tennessee River (Nickajack Reservoir) miles 457.8 (001-WWTP), 465.2 (004-Citico), 463.3 (005-Tremont, 462.7 (007-M.L. King Blvd.), 464 (006-Ross's Landing), 462.5 (008-19th St.), 461.6 (009-Carter St.), and Chattanooga Creek miles 2.0 (002-Central Ave.) and 1.4 (003-Williams St.).
Effluent Description
Biologically treated municipal wastewater from Outfall 001 (WWTP); Primary treated combined sewer wastewater from Outfalls 002 through 009 for designed releases with partial treatment of combined sewer wastewater for only a limited number of discharge events.
Treatment Description
Municipal Wastewater: High purity oxygen activated sludge treatment with chlorine disinfection; Combined wastewater: Screening or floatable removal, grit removal and primary clarification for designed releases; Other releases are limited.
SIC Code
4952
SIC 2
SIC 3
SIC 4
Design Flow Rate [MGD]
140
Record Last Updated
12-DEC-2024 03:20PM
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1 - 7 of 7
Permit No
Permittee Name
Project Name
Permit Type
Status
Rating
EFO Name
__Issuance__
_Effective_
__Expiration__
TNB024210
Chattanooga Moccasin Bend STP
Biosolids Program
Biosolids
Active
N/A
Chattanooga
27-SEP-2019
27-SEP-2019
15-AUG-2024
TNR113631
City of Chattanooga
MBWWTP-Warehouse Improvements & Vul.Recommend.
CGP
Inactive
N/A
Chattanooga
-
03-SEP-2021
30-SEP-2026
TNR053775
City of Chattanooga
Moccasin Bend Wastewater Treatment Plant
TMSP
Active
N/A
Chattanooga
19-JUL-2020
20-JUL-2020
30-JUN-2025
NRS99.204
City of Chattanooga
City of Chattanooga - Moccasin Bend Waste Water Treatment Plant - 200 ft of Culvert at the Unnamed Trib to Tennessee River
ARAP
Inactive
Major
Chattanooga
-
-
26-OCT-2001
NR2101.082
City of Chattanooga-Moccasin Bend WWTP
Warehouse Improvements
ARAP
Active
N/A
Chattanooga
-
23-AUG-2021
07-APR-2025
TNR112921
Moccasin Bend Wastewater Treatment Plant
Moccasin Bend WWTP Secondary Clarifier Upgrades
CGP
Inactive
N/A
Chattanooga
-
23-JAN-2017
-
TNR112533
Moccasin Bend Wastewater Treatment Plant
-
CGP
Inactive
N/A
Chattanooga
-
03-MAR-2015
-
1 - 7 of 7
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FileNet Documents
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File Type
Description
Document Date
Letter
WPN 20.0827R Extension Letter 12.05.2024
05-DEC-2024
Report
E. Coli violation notification
05-DEC-2024
Notice of Violation
NOV for Compliance Biomonitoring Inspection
25-NOV-2024
Email
TNPOP acceptance
15-NOV-2024
Letter
TNPOP invitation letter
04-NOV-2024
Report
EPA Quarterly Report No. 45
23-OCT-2024
Letter
24.0640 Approval letter 20241010
11-OCT-2024
Letter
24.0639 Engineering Review 20241011
11-OCT-2024
Letter
24.0735 Approval letter 20241002
02-OCT-2024
Report
Updated SSO report 9/27/24
29-SEP-2024
row(s) 1 - 10 of 563
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Forms submitted through MyTDEC Forms after 11/17/2020 will be available in FileNet.
Moratorium
Problem
Mechanism
Result
Action Date
Status
Percent Annual I I
I/I:Overflows:WWTP Overload
Consent Order, Director's Order and Federal Consent Decree are all closed. The facility is currently not under any type of moratorium.
9/27/2018
Closed
43
Inspections
Inspection Date
Type
Result
24-SEP-2024
Compliance Biomonitoring (CBI)
Out of Compliance
10-JAN-2024
Pretreatment Compliance (oversight)
In Compliance
01-DEC-2022
Pretreatment TAV and File Review
In Compliance
31-AUG-2022
Sanitary Sewer Overflow Non-Sampling
In Compliance
06-APR-2022
Pretreatment Compliance (oversight)
In Compliance
15-JUL-2021
Performance Audit (PAI)
In Compliance
22-JAN-2021
Pretreatment Audit
In Compliance
22-JAN-2021
Pretreatment Follow-up
In Compliance
12-AUG-2020
CSO Inspection Non-Sampling
In Compliance
30-NOV-2019
Pretreatment TAV and File Review
In Compliance
row(s) 1 - 10 of 34
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Wastewater Engineering Plans Review
Project no
Plans Status
Type
Reviewer
Date Received
Approved Date
Project Name
24.0735
Approved
CD
MJB
10/1/2024
10/2/2024
Central Crossing Condominiums
24.0651
Approved
CD
TNH
8/20/2024
9/5/2024
Chattanooga MBEC Electrical Improvements W-22-010
24.0640
Approved
CD
MJB
8/19/2024
10/11/2024
e2i2 SSO Abatement Program - West Chickamauga EQ Station
24.0624
Approved
CD
TNH
8/13/2024
9/24/2024
James A Henry Head Start Facility
24.0204
Approved
CD
MJB
5/31/2024
6/4/2024
Old Lee Force Main Extension
24.0279
Incomplete
CD
MJB
5/13/2024
-
E2i2 SSO Abatement Program - North Lee Hwy Conveyance Improvements
24.0280
Approved
CD
MJB
4/15/2024
5/21/2024
E2i2 SSO Abatement Program - South Lee Hwy Conveyance Improvements
23.0278ADD
Approved
CD
MJB
2/26/2024
4/9/2024
Highland Park Pump Station Improvements
18.0892R
Approved
CD
MJB
12/21/2023
1/23/2024
Brainerd Golf Course Pump Station Safety Improvements
23.0278R
Approved
CD
MJB
10/30/2023
11/28/2023
Highland Park Pump Station Improvements
row(s) 1 - 10 of 115
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