Permit Details

Site ID	Site	Location	City	County	EFO Name
12253	Town of Thompson's Station - Regional WWTP	4549 COLUMBIA PIKE	THOMPSONS STN	Williamson	Nashville

Permit Number

SOP-04058

Permit Type

SOP

Status

Modification

Permittee Name

Town of Thompson's Station

Project Name

Thompson's Station Regional Treatment Facility

Activity Description

Improvements include upgraded influent pumping, new headworks screening, influent equalization using Cell 2, new aeration basins and MBR, UV disinfection, aerobic digestion, and solids dewatering. Modification extends the reuse compliance schedule 1 year.

Permit Rating

N/A

Facility Classification

Discharge Code

DI, RU

Application Received

31-AUG-2021

Application Returned

Application Complete

13-SEP-2021

Public Notice Date

14-SEP-2021

Issuance Date

19-JAN-2022

Effective Date

19-JAN-2022

Expiration Date

30-SEP-2025

Modification Date

Termination Date

Receiving Stream

N/A

Effluent Description

No discharge allowed from this system also permitted for unrestricted non-potable reuse

Treatment Description

grinder pump, low pressure collection system, aerated treatment/storage lagoons (sheaffer), MBR, aerobic digestion, disc filters, UV disinfection and drip irrigation

SIC Code

SIC 2

SIC 3

SIC 4

Design Flow Rate [MGD]

.8112

Record Last Updated

26-JAN-2024 11:04AM

1 - 2 of 2

Permit No	Permittee Name	Project Name	Permit Type	Status	Rating	EFO Name	__Issuance__	_Effective_	__Expiration__
TNR247125	Town of Thompson's Station	Thompson's Station Regional Wastewater Treatment Plant Upgrades	CGP	Active	N/A	Nashville	-	27-DEC-2023	-
NR2104.197	Town of Thompson's Station	Thompson's Station Regional Wastewater Treatment Plant - 14 inch sewer main, 6-inch water line	ARAP	Active	N/A	Nashville	-	10-SEP-2021	07-APR-2025

1 - 2 of 2

File Type	Description	Document Date
Letter	24.0600 Plans Approval LTR 20240820	20-AUG-2024
Letter	Notification of change in certified operator	13-JUN-2024
Letter	WPN23.0424 Approval Letter 20240301	01-MAR-2024
Letter	WPN23.0313 Approval Letter 20231006	09-OCT-2023
Memo	REF 31-MAY-23: Thompson's Station meeting agenda w/ notes by VMJ	31-MAY-2023
Email	Pipe termination for cell 1, update on MBR progress	22-MAY-2023
Inspection Report	2022-2023 CEI	26-APR-2023
Email	Drip Signage	24-APR-2023
Letter	21.0541R4 ESU's SRF Memo 20230320	20-MAR-2023
Report	Overflow Report - 2904 Butcher's Mill Bridge Court. Up to 2,000 gallons was estimated and entered nearby storm drains.	24-JAN-2023

row(s) 1 - 10 of 118

Forms submitted through MyTDEC Forms after 11/17/2020 will be available in FileNet.

no data found

Inspection Date	Type	Result
28-MAR-2023	Compliance Evaluations (non-NPDES)	In Compliance
02-MAY-2017	Compliance Evaluations (non-NPDES)	In Compliance
04-AUG-2010	Compliance Evaluations (non-NPDES)	NOV

row(s) 1 - 3 of 3

Project no	Plans Status	Type	Reviewer	Date Received	Approved Date	Project Name
24.0600	Approved	CD	RGO	8/24/5	8/20/2024	Thompson's Station Regional WWTP Upgrades - Phase 2
23.0424	Approved	CD	TNH	8/8/2023	3/1/2024	Station Hill - Phase 1
23.0313	Approved	CD	TNH	6/15/2023	10/6/2023	Whistle Stop Section 2 thru 5
22.0375	Approved	CD	MJB	6/6/2022	6/17/2022	Tollgate Town Center, Phase 2B
21.0540	Approved	-	RGO	7/13/2021	11/29/2021	SRF Thompson's Station WWTP Upgrades
21.0241R	Approved	CD	TNH	9/20/2021	9/23/2021	Whistlestop Townhomes Revised
21.0367	Approved	CD	A. Bahour	6/29/2021	7/1/2021	Thompson's Station Standard Specification
21.0287	Approved	CD	TNH	4/5/2021	4/27/2021	Roderick Place Phase 1
21.0241	Approved	CD	TNH	3/22/2021	4/9/2021	Whistle Stop Townhomes
20.0702	Approved	CD	MJB	1/5/2021	1/7/2021	Critz Lane Utility Relocation

row(s) 1 - 10 of 61

Parent Site

Permit Information

Other DWR permits at this site

Column Actions

Permit Documents

Moratorium

Inspections

Wastewater Engineering Plans Review