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Parent Site

Site IDSiteLocationCityCountyEFO Name
5166Mountain City WWTP1022 Lumpkin Branch Rd.Mountain CityJohnsonJohnson City

Permit Information

TN0024945
Individual
Reissuance
Town of Mountain City
Mountain City WWTP
Treatment of municipal sewage in an extended aeration activated sludge plant with chlorination and dechlorination
M
M
MW
07-DEC-2020
30-NOV-2015
16-DEC-2020
02-MAR-2021
09-APR-2021
01-AUG-2021
31-JUL-2026
19-APR-2021
Town Creek at mile 0.4 to Roan Creek at mile 17.7
treated municipal wastewater from Outfall 001
Extended aeration activated sludge plant with chlorination and dechlorination
4952
1.2
08-JUL-2024 03:41PM

Other DWR permits at this site

  • 1 - 3 of 3
Permit NoPermittee NameProject NamePermit TypeStatusRatingEFO Name__Issuance___Effective___Expiration__
TNB024945Mountain City STP-BiosolidsInactiveN/AJohnson City---
TNR160639Town of Mountain City-CGPInactiveN/AJohnson City-06-FEB-2006-
NR0606.001Town of Mountain City-ARAPInactiveN/AJohnson City31-JAN-200631-JAN-200630-JAN-2007
  • 1 - 3 of 3

Permit Documents

View
File Type
Description
Document Date
AddendumMountain City WWTP Revised Overflow Report-2-15-19 (Received 3-18-19) (2-7-19 Overflow-Two WWTP Manholes)18-MAR-2019
AddendumMountain City WWTP Revised Overflow Report-2-15-19 (Received 2-25-19)(2-7-19 Overflow-Two WWTP Manholes)25-FEB-2019
AddendumMountain City WWTP Revised Overflow Report-2-21-19 (2-13-19 Overflow-Oxidation Ditch)21-FEB-2019
ApplicationApplication 202007-DEC-2020
Application4-21-2016 Addendum to Application21-APR-2016
ApplicationRCVD 16-NOV-15: NPDES app by Lawrence Keeble.16-NOV-2015
Bio-monitoringWWTP Bioassay08-DEC-2020
Corrective Action PlanCompliance Inspection CCEI NOV response26-APR-2023
Corrective Action PlanMountain City WWTP Compliance Inspection Response Letter25-APR-2023
Draft PermitDraft Permit 202102-MAR-2021
Forms submitted through MyTDEC Forms after 11/17/2020 will be available in FileNet.

Moratorium

Inspections

Inspection Date
Type
Result
08-MAY-2024Follow-upIn Compliance
17-FEB-2023Compliance Eval (non-sampling) (CEI)Out of Compliance
17-FEB-2023Sanitary Sewer Overflow Non-SamplingOut of Compliance
10-JUN-2021Sanitary Sewer Overflow Non-SamplingOut of Compliance
10-JUN-2021Compliance Eval (non-sampling) (CEI)Out of Compliance
13-DEC-2019Follow-upIn Compliance
21-MAY-2019Sanitary Sewer Overflow Non-SamplingOut of Compliance
21-MAY-2019Compliance Eval (non-sampling) (CEI)Out of Compliance
30-APR-2017Compliance Biomonitoring (CBI)Out of Compliance
24-FEB-2016Compliance AssistanceIn Compliance

Wastewater Engineering Plans Review

Project no
Plans Status
Type
Reviewer
Date Received
Approved Date
Project Name
24.0467ApprovedCDTNH6/14/20247/3/2024Filter Press Replacement
24.0221ApprovedCDMJT3/28/20245/3/2024Mountain City Sewer Rehabilitation 2024
24.0150ApprovedCDTNH2/28/20243/25/2024Main Influent Pump Station Controls - Mountain City
24.0139Review CompletePERTNH2/22/20243/19/2024US 421 (SR34) Gravity Sewer Relocation
23.0588Review CompletePERTNH10/9/202311/1/2023FILTER PRESS REPLACEMENT
22.0078InactiveCDMNU2/14/2022-Mountain Youth Academy
20.0561RApprovedCDTNH1/11/20211/21/2021Mountain City Wastewater Treatment Plant – Electrical Upgrades
20.0561ApprovedCDTNH9/15/202010/1/2020Mountain City Wastewater Treatment Plant Electrical Upgrades
20.0091ApprovedCDJAH2/21/20203/4/2020Mountain City Five Year Improvement Plan
19.0014InactivePERJAH2/21/2020-Mountain City Five Year Improvement Plan
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.