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Parent Site

Site IDSiteLocationCityCountyEFO Name
5059Portland STP124 Morningside DrivePortlandSumnerNashville

Permit Information

TN0021865
Individual
Reissuance
City of Portland
Portland STP
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.
M
M
MW
09-JUL-2024
03-JUL-2024
09-JUL-2024
16-JUL-2024
19-AUG-2024
01-SEP-2024
31-AUG-2029
Summers Branch at mile 8.6 to the Red River
treated municipal wastewater from Outfall 001
Sequencing Batch Reactor (SBR) activated sludge with chlorination, dechlorination, and post aeration. Sludge: was, imhoff, to land appl.
4952
2.85
02-OCT-2024 10:20AM

Other DWR permits at this site

  • 1 - 2 of 2
Permit NoPermittee NameProject NamePermit TypeStatusRatingEFO Name__Issuance___Effective___Expiration__
TNR246722City of Portland, Tennessee2020 Wastewater Treatment Plant ExpansionCGPActiveN/ANashville-10-JUL-202330-SEP-2026
TNB021865Portland STP-BiosolidsIncompleteN/ANashville---
  • 1 - 2 of 2

Permit Documents

View
File Type
Description
Document Date
Letter Portland Pretreatment Audit Inspection report08-NOV-2016
Letter delegation of authority from the Mayor of Portland to give Byron Ross access to TDEC Forms18-JUL-2024
Notice of Violation09-SEP-14 PCI & 15-JUN-15 SAR letter 19-JUN-2015
Form09-SEP-14 PCI form19-JUN-2015
Letter16-0239 PER Approval Letter09-DEC-2016
Letter16-0250 Approval letter13-JUN-2016
Engineering Calculations16-0250 Cover letter and Engineering Calculations30-MAR-2016
Letter16-0704 Letter20-SEP-2016
Letter16-0704 Ref20-SEP-2016
Letter16-0705 Approval letter27-SEP-2016
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 ViolationsCommissioner's OrderMoratorium on Connections see Item 8 under Order & Assessment Section (page 15).4/18/2017Active58

Inspections

Inspection Date
Type
Result
26-SEP-2024Pretreatment Compliance (oversight)Pending
16-AUG-2024Compliance AssistanceOut of Compliance
17-JUN-2024Compliance Eval (non-sampling) (CEI)Out of Compliance
14-JUN-2023Pretreatment TAV and File ReviewIn Compliance
18-AUG-2022Compliance Eval (non-sampling) (CEI)Out of Compliance
07-JUL-2022Sanitary Sewer SystemIn Compliance
02-JUN-2022Pretreatment Compliance (oversight)In Compliance
25-MAY-2021Pretreatment AuditOut of Compliance
03-MAR-2021Follow-upOut of Compliance
07-JUL-2020Compliance Eval (non-sampling) (CEI)Out of Compliance

Wastewater Engineering Plans Review

Project no
Plans Status
Type
Reviewer
Date Received
Approved Date
Project Name
24.0227ApprovedCDMJB4/1/20245/30/2024Parkside Pointe
24.0289ApprovedCDMJB5/23/20245/23/2024Parkside Pointe SPS & Force main
24.0325ApprovedCDRGO4/30/20245/20/2024Bracken Estates - Sanitary Sewer Plans
24.0148ApprovedCDJKM2/27/20245/3/2024Harbin Sandye Avenue - Sanitary Sewer Collection Plans
24.0160ApprovedCDMJT3/1/20244/1/2024Sanitary Sewer Rehab of Portland Sudden Service
23.0747ApprovedCDTNH3/1/20243/26/2024HWY 52E No. 1 Lift Station Relocation
23.0560ApprovedCDJKM2/26/20242/28/2024Richland Estates Subdivision – Sanitary Sewer Collection Plans
24.0015ApprovedCDTNH2/2/20242/5/2024N Harris Ln Sewer Extension
23.0629ApprovedCDTNH1/29/20241/29/2024Twin Lakes
23.0350ApprovedCDTNH7/5/20237/28/2023Collins Sewer Extension
If you have any questions or comments, call us at (615) 532-0287 or email the TDEC Help Desk at BG-Help_Desk@tn.gov.