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Parent Site

Site IDSiteLocationCityCountyEFO Name
5824Chapel Hill WWTPHighway 99 (near Henry Horton State Park)Chapel HillMarshallColumbia

Permit Information

TN0064670
Individual
Reissuance
Town of Chapel Hill
Chapel Hill STP
Treated municipal wastewater using aerated lagoon, two cells in series, with chlorination, via sodium hypochlorite, prior to discharge to Outfall 001. (Permit also authorizes increase in design flow from 0.17 to 0.33 MGD and replacement of lagoon treatment with Sequencing Batch Reactor treatment.)
I
M
MW
21-SEP-2023
09-NOV-2021
29-SEP-2023
06-FEB-2024
11-MAR-2024
01-APR-2024
31-MAR-2029
02-AUG-2022
Duck River at mile 185.5
treated municipal wastewater from Outfall 001
A new 0.33 MGD sequencing batch reactor (SBR) replacing existing aerated 2-cell lagoon system (exempt from 503) until there is any sludge removed
4952
.17
16-DEC-2024 01:55PM

Other DWR permits at this site

Permit Documents

View
File Type
Description
Document Date
Memo17-0113 Memo to SRF27-FEB-2017
Memo17-0113 memo from SRF06-FEB-2017
Letter17.0864 Approval letter30-JAN-2018
Email17.0864 E-mail String25-JAN-2018
Environmental Review17.0864 Information28-DEC-2017
Letter18.0447 Approval letter27-JUL-2018
Environmental Review18.0447 Ref29-JUN-2018
Letter18.0447R Approval letter15-OCT-2019
Letter18.0447R Cover Letter01-OCT-2019
Memo19.0796 Preliminary Project Discussion Meeting Minutes14-JAN-2020
Forms submitted through MyTDEC Forms after 11/17/2020 will be available in FileNet.

Moratorium

Inspections

Inspection Date
Type
Result
27-FEB-2024Compliance Eval (non-sampling) (CEI)In Compliance
22-MAR-2021Compliance Eval (non-sampling) (CEI)In Compliance
25-JAN-2019Compliance Eval (non-sampling) (CEI)In Compliance
02-DEC-2016Compliance Eval (non-sampling) (CEI)In Compliance
26-SEP-2013Compliance Eval (non-sampling) (CEI)In Compliance
20-SEP-2012Performance Audit (PAI)Out of Compliance
20-JUL-2011Compliance Eval (non-sampling) (CEI)In Compliance
14-JAN-2010Compliance Eval (non-sampling) (CEI)In Compliance
21-MAY-2007Compliance Eval (non-sampling) (CEI)In Compliance

Wastewater Engineering Plans Review

Project no
Plans Status
Type
Reviewer
Date Received
Approved Date
Project Name
24.0689Review CompleteC&E ReviewRGO9/10/2024-Chapel Hill Capital Improvements Plan
24.0541PendingCDMJB7/16/20248/23/2024Ellington Subdivision
23.0416Pending-TNH8/7/2023-2023 ARPA Sewer System Improvements - Chapel Hill
23.0383PendingCDTNH7/21/20238/25/2023Wastewater Treatment Plant Improvements
23.0361PendingCDMJB7/10/202310/18/2023Ezell Farms Subdivision
23.0199PendingCDMJB4/11/20231/18/2024Depot Street Phase 1 Chapel Hill
22.0730ApprovedCDA. Bahour4/3/20234/4/2023Town of Chapel Hill Sewer Standard Specification
23.0004Review CompleteCAP/ERRGO1/3/2023-Town of Chapel Hill CAP/ER
22.0437ApprovedCDTNH11/28/202211/28/2022Spring CreekTH-P2
21.0565ApprovedPP-ERTNH6/28/20227/8/2022Chapel Hill Wastewater Treatment Expansion
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.