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Parent Site

Site IDSiteLocationCityCountyEFO Name
5727Gallaway STPSR-196GallawayFayetteMemphis

Permit Information

TN0062138
Individual
Modification
City of Gallaway
Gallaway STP
Treatment of domestic sewage via a 3-cell facultative lagoon with chlorine disinfecting. Modification includes limits for a proposed partial mix and complete mix lagoon with a capacity of 0.95 MGD; More than de minimis degradation is offset by the area-wide benefits resulting from enabling growth at the new interchange off Interstate 40 (exit 28), and by serving a 1,300-acre, mixed use development on Hwy 70 on the east side of Gallaway to serve the Blue Oval City and to avoid the financial harm to the area of not enabling necessary sewer service.
I
M
MW
25-AUG-2023
25-SEP-2023
24-OCT-2023
27-NOV-2023
01-DEC-2023
30-SEP-2027
27-NOV-2023
Loosahatchie River at mile 34.7
treated domestic wastewater from Outfall 001
Three cell aerated facultative treatment lagoon system (exempt from 503) until sludge removal from lagoon. With chlorine contact chamber for final disinfection.
4952
.165
08-JUL-2024 03:49PM

Other DWR permits at this site

Permit Documents

View
File Type
Description
Document Date
LetterDelegation Authority Letter25-JAN-2024
EmailReminder for new influent reporting requirements and narrative condition reminder08-DEC-2023
PermitModified NPDES Permit, Nov. 202327-NOV-2023
LetterAdditional Operator Notification 26-NOV-2023
EmailDMR Signatory Notification Email 11-NOV-2023
LetterDMR Signatory Notification Letter 10-NOV-2023
EmailOperator In Charge Notification Email 07-NOV-2023
LetterOperator In Charge Notification07-NOV-2023
MemoWPN23.0484 ARP Memo 2023110101-NOV-2023
Draft PermitDraft NPDES Permit Modification for a proposed 0.95 MGD Lagoon Upgrade24-OCT-2023
Forms submitted through MyTDEC Forms after 11/17/2020 will be available in FileNet.

Moratorium

Inspections

Inspection Date
Type
Result
23-MAY-2023Compliance Eval (non-sampling) (CEI)In Compliance
10-JAN-2018Sanitary Sewer SystemIn Compliance
10-JAN-2018Compliance Eval (non-sampling) (CEI)In Compliance
04-OCT-2016Compliance Eval (non-sampling) (CEI)In Compliance
04-OCT-2016Sanitary Sewer SystemIn Compliance
19-FEB-2013Reconnaissance (RI)In Compliance
28-NOV-2012Compliance Sampling (CSI)In Compliance
28-NOV-2012Compliance Eval (non-sampling) (CEI)In Compliance
15-JUN-2009Reconnaissance (RI)In Compliance
05-DEC-2008Follow-upIn Compliance

Wastewater Engineering Plans Review

Project no
Plans Status
Type
Reviewer
Date Received
Approved Date
Project Name
24.0841PendingCDMJT11/14/202412/10/2024Gallaway Sanitary Sewer System Rehabilitation - 2023 CDBG
23.0742Inactive-TNH11/28/2023-Sanitary Sewer Rehabilitation
23.0484PendingPERTNH8/31/202311/1/2023Sanitary Sewer Rehabilitation
23.0463PendingPERTNH8/25/2023-Gallaway Lagoon Modification
23.0208Review CompletePPDTNH4/11/2023-Gallaway WWTP Improvements
22.0351InactivePPDTNH5/24/2022-Gallaway WWTP Expansion
21.0708ApprovedCDTNH9/14/20219/22/2021Winstead Trade Center - Offsite Utilities
21.0001ApprovedCDMNU1/6/20212/3/2021Gallaway Standard Specifications
16.0154ApprovedIMPJim McAdoo2/26/20163/7/20162015 CDBG Wastewater Lagoon
14.0275ApprovedPSMNU5/9/20147/9/2014Lagoon Effluent Pump Station 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.