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Parent Site

Site IDSiteLocationCityCountyEFO Name
5001Dayton STP115 Blythes Ferry RoadDaytonRheaChattanooga

Permit Information

TN0020478
Individual
Reissuance
City of Dayton
Dayton STP
Treatment of municipal sewage; Permit authorizes discharges at 2.67 MGD at permit issue and 4.2 MGD during the permit term. Permittee minimizes degradation from increased design flow rate through added treatment. Degradation during peak flows is justified by socio-economic benefit of eliminating moratoriums.
M
M
MW
29-JUN-2023
05-OCT-2005
19-JUL-2023
24-OCT-2023
27-NOV-2023
01-JAN-2024
31-DEC-2028
Tennessee River at mile 504
Treated municipal wastewater from Outfall 001 with intermittent discharges to Richland Creek Embayment to be temporarily allowed per conditions in an order addressing inflow and infiltration
Current: Activated sludge process preceded by mechanical screening, grit removal and followed by clarification and gaseous chlorination. Proposed: Sequencing batch reactors with sodium hypochlorite disinfecting.
4952
2.69
08-JUL-2024 03:41PM

Other DWR permits at this site

  • 1 - 3 of 3
Permit NoPermittee NameProject NamePermit TypeStatusRatingEFO Name__Issuance___Effective___Expiration__
TNR113785City of DaytonWWTP ImprovementsCGPActiveN/AChattanooga-17-FEB-202230-SEP-2026
TNB020478Dayton STP-BiosolidsInactiveN/AChattanooga---
TNRX50132Dayton WWTP-TMSPNo ExposureN/AChattanooga---
  • 1 - 3 of 3

Permit Documents

View
File Type
Description
Document Date
Monitoring ReportMOR Jul 202412-AUG-2024
Notice of ViolationPT Audit NOV08-AUG-2024
LetterNotice of Completion14-JUN-2024
ReportPT IWS30-APR-2024
EmailPT Narrative Conditions Reminder28-FEB-2024
LetterWPN 19.0034 Extension Letter 02.13.202413-FEB-2024
Monitoring ReportMOR Jan 202413-FEB-2024
PermitMinor modification to correct typographical error (delete benzine from Page 2)13-FEB-2024
ReportOverflow report09-JAN-2024
Monitoring ReportMOR Dec 202308-JAN-2024
Forms submitted through MyTDEC Forms after 11/17/2020 will be available in FileNet.

Moratorium

Inspections

Inspection Date
Type
Result
20-AUG-2024Compliance Eval (non-sampling) (CEI)Pending
26-MAR-2024Pretreatment AuditOut of Compliance
06-APR-2023Pretreatment TAV and File ReviewIn Compliance
25-AUG-2022Compliance Biomonitoring (CBI)Out of Compliance
13-APR-2022Pretreatment Compliance (oversight)In Compliance
29-JUN-2021Pretreatment TAV and File ReviewIn Compliance
30-SEP-2020Pretreatment Compliance (oversight)In Compliance
18-SEP-2020Sanitary Sewer Overflow Non-SamplingOut of Compliance
05-JUN-2019Pretreatment AuditIn Compliance
19-SEP-2018Compliance Eval (non-sampling) (CEI)Out of Compliance

Wastewater Engineering Plans Review

Project no
Plans Status
Type
Reviewer
Date Received
Approved Date
Project Name
22.0308ApprovedCDMJB5/12/20224/14/2023Dayton Aerial Crossings
20.0584ADD4Review CompleteotherRGO3/16/2022-SRF City of Dayton WWTP Improvements
20.0584ADDReview CompleteotherRGO2/23/2022-SRF City of Dayton WWTP Improvements
20.0584RReview CompleteotherRGO1/20/2022-SRF City of Dayton WWTP Improvements
20.0584Review CompleteCDRGO9/21/2020-SRF City of Dayton WWTP Improvements
19.0647Review CompletePP-ERRGO11/1/201910/8/2020Dayton Wastewater Treatment Plant Improvements Project
19.0034ApprovedCDAWJ5/10/20195/14/201924-Inch Interceptor Sewer Replacement Wauford Project No. 4623;Contract 19-02
19.0080Approved-MNU2/12/20192/28/2019Fourth Avenue Sewer System Improvement
18.0938Approved-MNU12/10/201812/26/2018Cedar Springs Subdivision Sewer Ext.
18.0861Review CompletePPDWDM10/26/2018-Dayton Wastewater Treatment Plant Improvements Project
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.