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Parent Site

Site IDSiteLocationCityCountyEFO Name
4927Erwin Utilities Authority199 North Industrial DriveErwinUnicoiJohnson City

Permit Information

TN0023001
Individual
Reissuance
Erwin Utilities Authority
Erwin STP
Treatment of municipal sewage
M
M
MW
25-JUL-2024
24-FEB-2010
29-JUL-2024
03-DEC-2019
01-FEB-2020
01-MAR-2020
31-JAN-2025
Nolichucky River at mile 94.4
treated municipal wastewater from Outfall 001
biologically treated municipal wastewater from Outfall 001
4952
1.9
24-SEP-2024 07:42AM

Other DWR permits at this site

Permit Documents

View
File Type
Description
Document Date
EmailPT SAR Extension Req Approval28-OCT-2024
LetterPT Letter w Recs for EU & Specialty Tire25-OCT-2024
Monitoring ReportBypass / SSO Report and September 2024 MOR10-OCT-2024
Monitoring ReportErwin Utilities July 2024 MOR 08-AUG-2024
AddendumErwin WWTP Corrected Application Signature-Certification08-AUG-2024
EmailErwin WWTP Corrected Application Signature-Certification Receipt Email08-AUG-2024
ApplicationRCVD VIA EMAIL 25-JUL-24: cover letter, Form 2A, maps, and flow schematic by Mark Byrd; signature page updated 8/8/202408-AUG-2024
LetterRCVD VIA EMAIL 07_15_2024 Erwin WWTP CEI Response Letter Combined15-JUL-2024
LetterErwin WWTP Compliance Inspection Response 11-JUL-2024
Monitoring ReportErwin Utilities June 2024 MOR 11-JUL-2024
Forms submitted through MyTDEC Forms after 11/17/2020 will be available in FileNet.

Moratorium

Problem
Mechanism
Result
Action Date
Status
Percent Annual I I
I/IEFO CommunicationChris Rhodes email dated 4-Apr-20194/4/2019Watch List62

Inspections

Inspection Date
Type
Result
10-SEP-2024Pretreatment TAV and File ReviewIn Compliance
30-MAY-2024Compliance Eval (non-sampling) (CEI)In Compliance
29-MAY-2024Sanitary Sewer Overflow Non-SamplingIn Compliance
20-SEP-2023Pretreatment Compliance (oversight)In Compliance
08-SEP-2022Pretreatment TAV and File ReviewIn Compliance
09-DEC-2021Pretreatment Follow-upIn Compliance
09-DEC-2021Compliance Eval (non-sampling) (CEI)Out of Compliance
09-DEC-2021Sanitary Sewer Overflow Non-SamplingOut of Compliance
20-JUL-2021Pretreatment Compliance (oversight)In Compliance
18-AUG-2020Pretreatment AuditIn Compliance

Wastewater Engineering Plans Review

Project no
Plans Status
Type
Reviewer
Date Received
Approved Date
Project Name
11.0518ApprovedSTPMODA. Bahour10/24/201111/23/2011Wastewater Treatment Plant Disinfection System Modifications
12.0126ApprovedREPLACA. Bahour3/16/20124/13/2012Wastewater treatment Heat Exchanger Replacement
13.0327Review CompleteLINEJMS5/29/20137/3/20132013 CDBG - Town of Erwin - Parsley Street/Love Chapel/Temple Hill Sewer Line Extension
13.0291Review CompletePERJMS5/29/20137/3/20132013 CDBG - Town of Erwin Sewer System Rehabilitation
14.0034ApprovedREPLACMNU1/21/20143/31/2014Main Ave. Downtown North Basin
14.0239ApprovedLINEA. Bahour4/30/20146/9/2014Sanitary Sewer Relocation - Union Street, Downtown Basin
14.0320ApprovedERPhil Simmo5/12/20146/10/2014SRF - Erwin Facilities Plan
14.0619ApprovedLINEMNU8/11/20149/9/2014Parsley Street and Temple Hill Elementary School Sewer Line Extensions
14.0939ApprovedotherPhil Simmo12/22/20141/29/2015SRF - Wastewater Treatment Plant Improvements and Sewer Rehabilitation Projects
15.0201ApprovedREHABJAH3/30/20154/16/2015SRF - Rehabilitation Project
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.