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Parent Site

Site IDSiteLocationCityCountyEFO Name
5003Decherd Water Works STP311 4th Ave. SouthDecherdFranklinColumbia

Permit Information

TN0020508
Individual
Reissuance
City of Decherd
Decherd Water Works STP
Treatment of municipal sewage by primary clarifier, two oxidation ditch units, nutrient removal and ultraviolet disinfection
M
M
MW
01-MAR-2022
12-JAN-2022
09-MAR-2022
19-APR-2022
23-MAY-2022
01-JUL-2022
30-JUN-2027
Wagner Creek at mile 2.4
treated municipal wastewater from Outfall 001
treatment of municipal sewage by primary clarifier prior to two oxidation ditch units, nutrient removal and ultraviolet disinfection following the secondary treatment process
4952
2.5
08-JUL-2024 03:49PM

Other DWR permits at this site

  • 1 - 2 of 2
Permit NoPermittee NameProject NamePermit TypeStatusRatingEFO Name__Issuance___Effective___Expiration__
TNR182347City of DecherdDecherd Wastewater Treatment Plant ExpansionCGPInactiveN/AColumbia-05-APR-201930-SEP-2026
TNB020508Decherd STP-BiosolidsInactiveN/AColumbia---
  • 1 - 2 of 2

Permit Documents

View
File Type
Description
Document Date
LetterWPN 16-0577 Plans Approval Letter09-DEC-2016
ReportWET lab report (failure)- provided March 202320-JAN-2023
MemoTN0020508 Antidegradation response letter15-SEP-2017
LetterSummers, Rufolo & Rodgers records request17-OCT-2018
EmailSCADA stopped reporting effluent values. Granted approval to use influent flow data for DMR calculations. 12-APR-2024
ReportSAR Pretreatment Response by Decherd Mar 1403-APR-2014
LetterRevised PTL03-APR-2017
LetterResponse to QNCR NOV30-NOV-2017
LetterResponse to NOV dated 8-OCT-1403-NOV-2014
LetterResponse to NOV dated 14-NOV-2328-NOV-2023
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
Chronic OverflowsLetterSelf-imposed moratorium on connections to the wastewater collection system that ultimately flow to the Noles Street MH2953/30/2020Active

Inspections

Inspection Date
Type
Result
27-MAR-2024Pretreatment Compliance (oversight)In Compliance
20-DEC-2023Compliance Eval (non-sampling) (CEI)Out of Compliance
13-JUL-2023Pretreatment AuditOut of Compliance
30-NOV-2022Compliance Eval (non-sampling) (CEI)In Compliance
02-MAR-2022Pretreatment TAV and File ReviewIn Compliance
11-MAR-2021Pretreatment Compliance (oversight)In Compliance
18-NOV-2020Compliance Sampling (CSI)Out of Compliance
24-JUL-2020Compliance Biomonitoring (CBI)Out of Compliance
26-MAR-2020Pretreatment TAV and File ReviewIn Compliance
11-DEC-2019Performance Audit (PAI)Out of Compliance

Wastewater Engineering Plans Review

Project no
Plans Status
Type
Reviewer
Date Received
Approved Date
Project Name
20.0404ApprovedCDMNU6/29/20207/27/2020US HWY 50 Sewer Force Main Extension
19.0546RApprovedCDMNU2/19/20202/20/2020McAfee-Cofer Residential S/D Warren Chapel Road
19.0546ApprovedCDMNU8/28/20199/20/2019Proposed McAfee-Cofer Residential S/D Warren Chapel Road
19.0301ApprovedCDJAH6/12/20196/18/2019Franklin County North Middle School
19.0083ApprovedCDA. Bahour3/27/20193/27/2019US Highway 41A Pump Station And Sewer Line Extension, Phase 2
18.0956ApprovedCDA. Bahour12/27/201812/27/2018Third & Cherry Street Sewer Extension
17.0834ApprovedLINEA. Bahour4/4/20184/4/2018US Highway 41A
18.0046ApprovedSTPEXPAWJ3/15/20183/26/2018Wastewater Treatment Plant Expansion
16.0577ApprovedPERMTS10/5/201612/6/20162016 Wastewater Treatment Plant
14.0065ApprovedIMPMNU1/29/20143/14/20142010 Sewer System Improvements
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.