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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
10-JUL-2019
16-JUL-2024
01-DEC-2019
01-JAN-2020
31-AUG-2024
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
16-JUL-2024 11:35AM

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
LetterList of connections to which Portland was legally obligated prior to the moratorium associated with Consent Order 04-058526-JUL-2006
ReportLab report for Cd from 3/10 CBI18-MAR-2010
ReportLab report for Pp from 3/10 CBI18-MAR-2010
ReportBivens complaint JRS TR 3-30-1030-MAR-2010
ImageMap of Portland Sewer System20-SEP-2010
ApplicationRCVD VIA EMAIL 12-FEB-14: NPDES app by Kenneth Wilber.12-FEB-2014
ApplicationSigned Page 903-APR-2014
Draft PermitDraft Permit (for 5/4/2014 PN)19-MAY-2014
LetterSAR NOV09-JUN-2014
LetterRCVD VIA EMAIL 13-JUN-14: letter to Jim McAdoo re: comments on Draft by Dana Wright of TCWN.13-JUN-2014
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
19-DEC-2006Biosolids InspectionMinor Deficiency Noted
08-MAR-2010Compliance Biomonitoring (CBI)In Compliance
17-JUN-2024Compliance Eval (non-sampling) (CEI)Out of Compliance
18-AUG-2022Compliance Eval (non-sampling) (CEI)Out of Compliance
07-JUL-2020Compliance Eval (non-sampling) (CEI)Out of Compliance
24-MAR-2016Compliance Eval (non-sampling) (CEI)Out of Compliance
02-MAY-2012Compliance Eval (non-sampling) (CEI)Minor Deficiency Noted
01-JUN-2007Compliance Eval (non-sampling) (CEI)NOV
09-DEC-2010Compliance Sampling (CSI)In Compliance
03-MAR-2021Follow-upOut of Compliance

Wastewater Engineering Plans Review

Project no
Plans Status
Type
Reviewer
Date Received
Approved Date
Project Name
24.0289ApprovedCDMJB5/23/20245/23/2024Parkside Pointe SPS & Force main
24.0325ApprovedCDRGO4/30/20245/20/2024Bracken Estates - Sanitary Sewer Plans
24.0227ApprovedCDMJB4/1/20245/30/2024Parkside Pointe
24.0160ApprovedCDMJT3/1/20244/1/2024Sanitary Sewer Rehab of Portland Sudden Service
23.0747ApprovedCDTNH3/1/20243/26/2024HWY 52E No. 1 Lift Station Relocation
24.0148ApprovedCDJKM2/27/20245/3/2024Harbin Sandye Avenue - Sanitary Sewer Collection Plans
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.