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Parent Site

Site IDSiteLocationCityCountyEFO Name
4990Maryville STP4541 Wheeler RoadMaryvilleBlountKnoxville

Permit Information

TN0020079
Individual
Reissuance
City of Maryville
Maryville STP
Treatment of municipal sewage via extended aeration activated sludge (oxidation ditch) treatment with biological nutrient removal preceded by drum screening and grit removal and followed by clarification, chlorine disinfecting, de-chlorination, ultraviolet light disinfecting (planned) and post aeration. Biosolids are composted into an exceptional quality product via aerobic holding, gravity belt thickening, ATAD processing and belt press dewatering.
M
M
MW
29-JUN-2022
12-JUL-2022
29-NOV-2022
03-JAN-2023
01-FEB-2023
31-DEC-2027
Outfall 002 to mile 5 of the Little River Embayment. Outfall 001 to mile 637 of the Tennessee River reserved as backup.
treated municipal wastewater from Outfalls 002 and 001
4952
14
08-JUL-2024 03:41PM

Other DWR permits at this site

  • 1 - 4 of 4
Permit NoPermittee NameProject NamePermit TypeStatusRatingEFO Name__Issuance___Effective___Expiration__
TNR056460City of MaryvilleWaste Water Treatment PlantTMSPNo ExposureN/AKnoxville---
TNR133624City of MaryvilleBiosolids Composting FacilityCGPInactiveN/AKnoxville-17-FEB-2010-
TNR133066City of Maryville-CGPInactiveN/AKnoxville-22-APR-2008-
TNB020079Maryville STP-BiosolidsExceptional QualityN/AKnoxville---
  • 1 - 4 of 4

Permit Documents

View
File Type
Description
Document Date
Monitoring ReportJune 24 MOR Maryville15-JUL-2024
Monitoring ReportMOR May 202412-JUN-2024
LetterRCVD 10-JUN-24: letter re: sig auth for Chris Hamrick by Greg McClain10-JUN-2024
Monitoring ReportApr24 MOR16-MAY-2024
Monitoring ReportApr24 MOR part 216-MAY-2024
Monitoring ReportMar 24 MOR13-MAY-2024
Letter24.0105 Approval letter 2024041819-APR-2024
Letter23.0572 Approval letter 2024041919-APR-2024
LetterWPN23.0459 Approval Letter 2024041717-APR-2024
EmailPT Audit Response Reply15-MAR-2024
Forms submitted through MyTDEC Forms after 11/17/2020 will be available in FileNet.

Moratorium

Inspections

Inspection Date
Type
Result
30-OCT-2023Compliance Eval (non-sampling) (CEI)In Compliance
14-MAY-2018Compliance Eval (non-sampling) (CEI)In Compliance
09-MAR-2016Compliance Eval (non-sampling) (CEI)In Compliance
27-AUG-2014Compliance Eval (non-sampling) (CEI)In Compliance
27-SEP-2012Compliance Eval (non-sampling) (CEI)Minor Deficiency Noted
09-APR-2009Compliance Eval (non-sampling) (CEI)In Compliance
22-MAR-2007Compliance Eval (non-sampling) (CEI)In Compliance
27-AUG-2021Performance Audit (PAI)In Compliance
29-NOV-2023Pretreatment AuditOut of Compliance
30-OCT-2018Pretreatment AuditIn Compliance

Wastewater Engineering Plans Review

Project no
Plans Status
Type
Reviewer
Date Received
Approved Date
Project Name
24.0105ApprovedCDMJB2/12/20244/18/2024Laurel Branch Park Lot 4 Build to Suit
23.0517ApprovedCDA. Bahour10/13/202310/13/2023Alcoa- Construction Specifications - 2023 Edition
23.0572Approved-MJB10/4/20234/18/2024City of Maryville Standard Specifications
23.0459ApprovedCDTNH8/24/20234/17/2024City of Maryville - Flag Branch Gravity Sewer
22.0477ApprovedCDMJB7/26/20228/11/2022Smith & Wesson Lift Station and Force Main
22.0157ApprovedCDTNH3/31/20224/25/2023Drug Task Force New Office
21.0768ApprovedCDA. Bahour11/17/202111/21/2021Laurel Branch Park
21.0781City ReviewCDA. Bahour10/11/202110/11/2021October 2021 City of Maryville Approved Plans
21.0630City ReviewCDA. Bahour8/11/2021-John Wallace Estate Old Niles Ferry
21.0626City ReviewCDTNH8/11/2021-Creekbridge Phase 2
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.