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DWR Permits
Permit Information
Parent Site
Site ID
Site
Location
City
County
EFO Name
5059
Portland STP
124 Morningside Drive
Portland
Sumner
Nashville
Permit Information
Permit Number
TN0021865
Permit Type
Individual
Status
Reissuance
Permittee Name
City of Portland
Project Name
Portland STP
Activity Description
Treatment of municipal sewage via two sequencing batch reactors (1.9 MGD) and three sequencing batch reactors in Fall 2024 (2.85 MGD) with chlorine disinfecting and dechlorination. The permittee will meet more stringent effluent limits to maintain formerly permitted loads with expanded treatment capacity. Residual biosolids are digested and land applied on approximately 400 acres.
Permit Rating
M
Facility Classification
M
Discharge Code
MW
Application Received
09-JUL-2024
Application Returned
03-JUL-2024
Application Complete
09-JUL-2024
Public Notice Date
16-JUL-2024
Issuance Date
19-AUG-2024
Effective Date
01-SEP-2024
Expiration Date
31-AUG-2029
Modification Date
Termination Date
Receiving Stream
Summers Branch at mile 8.6 to the Red River
Effluent Description
treated municipal wastewater from Outfall 001
Treatment Description
Sequencing Batch Reactor (SBR) activated sludge with chlorination, dechlorination, and post aeration. Sludge: was, imhoff, to land appl.
SIC Code
4952
SIC 2
SIC 3
SIC 4
Design Flow Rate [MGD]
2.85
Record Last Updated
23-DEC-2024 09:40AM
Other DWR permits at this site
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1 - 2 of 2
Permit No
Permittee Name
Project Name
Permit Type
Status
Rating
EFO Name
__Issuance__
_Effective_
__Expiration__
TNR246722
City of Portland, Tennessee
2020 Wastewater Treatment Plant Expansion
CGP
Active
N/A
Nashville
-
10-JUL-2023
30-SEP-2026
TNB021865
Portland STP
-
Biosolids
Incomplete
N/A
Nashville
-
-
-
1 - 2 of 2
Permit Documents
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FileNet Documents
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File Type
Description
Document Date
Email
2024 NOV Response Corrections- Incorrect methods and DOCs due Jan 18, 2025.
17-DEC-2024
Letter
PT PC/LL Non-Substantial Modification Final Approval
06-DEC-2024
Letter
Portland revised PC/LL
05-DEC-2024
Email
PT IWS Narrative Condition Satisfied
02-DEC-2024
Report
PT IWS
26-NOV-2024
Letter
2024 NOV Response- DOCs, SOPs, MDLs, bench sheet corrections. Out of date methods still referenced and must be corrected and returned by Jan 18, 2025.
19-NOV-2024
Monitoring Report
2024 NOV Requirement- Corrected Jan 2023 MOR
18-NOV-2024
Monitoring Report
2024 NOV Requirement- Corrected 2024 MORs
18-NOV-2024
Monitoring Report
2024 NOV Requirement- Corrected 2022 MORs
18-NOV-2024
Letter
2024 PCI Response- will incorporate flow limits in IU permits by Jan 2025 and will submit LL
04-NOV-2024
row(s) 1 - 10 of 608
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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:Permit Violations
Commissioner's Order
Moratorium on Connections see Item 8 under Order & Assessment Section (page 15).
4/18/2017
Active
58
Inspections
Inspection Date
Type
Result
30-OCT-2024
Pretreatment Compliance (oversight)
Out of Compliance
16-AUG-2024
Compliance Assistance
Out of Compliance
17-JUN-2024
Compliance Eval (non-sampling) (CEI)
Out of Compliance
14-JUN-2023
Pretreatment TAV and File Review
In Compliance
18-AUG-2022
Compliance Eval (non-sampling) (CEI)
Out of Compliance
07-JUL-2022
Sanitary Sewer System
In Compliance
02-JUN-2022
Pretreatment Compliance (oversight)
In Compliance
25-MAY-2021
Pretreatment Audit
Out of Compliance
03-MAR-2021
Follow-up
Out of Compliance
07-JUL-2020
Compliance Eval (non-sampling) (CEI)
Out of Compliance
row(s) 1 - 10 of 32
Next
Wastewater Engineering Plans Review
Project no
Plans Status
Type
Reviewer
Date Received
Approved Date
Project Name
24.0325
Pending
CD
RGO
4/30/2024
5/20/2024
Bracken Estates - Sanitary Sewer Plans
24.0289
Pending
CD
MJB
4/18/2024
5/23/2024
Parkside Pointe SPS & Force main
24.0227
Pending
CD
MJB
4/1/2024
5/30/2024
Parkside Pointe
24.0160
Pending
CD
MJT
3/1/2024
4/1/2024
Sanitary Sewer Rehab of Portland Sudden Service
24.0148
Pending
CD
JKM
2/27/2024
5/3/2024
Harbin Sandye Avenue - Sanitary Sewer Collection Plans
24.0015
Pending
CD
TNH
1/4/2024
2/5/2024
N Harris Ln Sewer Extension
23.0747
Pending
CD
TNH
11/29/2023
3/26/2024
HWY 52E NO. 1 LIFT STATION RELOCATION
23.0629
Pending
CD
TNH
10/30/2023
1/29/2024
Twin Lakes
23.0560
Pending
CD
JKM
9/26/2023
2/28/2024
Richland Estates Subdivision – Sanitary Sewer Collection Plans
23.0350
Pending
CD
TNH
7/5/2023
7/28/2023
Collins Sewer Extension
row(s) 1 - 10 of 75
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