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Parent Site

Site IDSiteLocationCityCountyEFO NameGIS
4927Erwin Utilities Authority199 North Industrial DriveErwinUnicoiJohnson CityView Map

Permit Information

TN0023001
Individual
Pending
When initially received, all applications are identified as "Pending." Pending status indicates that the application is in the que to be processed or that TDEC-DWR staff are reviewing the application (or Notice of Intent for general permits). Status "Pending" could be also interpreted as "work in progress."
Erwin Utilities Authority
Erwin STP
Treatment of municipal sewage
M
M
MW
25-JUL-2024
24-FEB-2010
26-JUN-2019
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
26-JUL-2024 11:42AM

Other DWR permits at this site

Permit Documents

View
File Type
Description
Document Date
ApplicationRCVD VIA EMAIL 25-JUL-24: cover letter, Form 2A, maps, and flow schematic by Mark Byrd25-JUL-2024
LetterRCVD VIA EMAIL 07_15_2024 Erwin WWTP CEI Response Letter Combined15-JUL-2024
Monitoring ReportErwin Utilities June 2024 MOR 11-JUL-2024
LetterErwin WWTP Compliance Inspection Response 11-JUL-2024
AddendumRCVD VIA EMAIL: Erwin WWTP Pretreatment Compliance Inspection Response Attachment27-JUN-2024
LetterErwin WWTP Pretreatment Compliance Inspection Response27-JUN-2024
Inspection ReportSENT VIA EMAIL 06_14_2024 Inspection Report for CEI/SSO began on 05_29_202414-JUN-2024
Monitoring ReportErwin Utilities May 2024 MOR11-JUN-2024
Monitoring ReportErwin Utilities Biomonitoring Report 2nd Quarter 2024 11-JUN-2024
Inspection ReportErwin WWTP Pretreatment Compliance Inspection Letter28-MAY-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
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-2021Compliance Eval (non-sampling) (CEI)Out of Compliance
09-DEC-2021Pretreatment Follow-upIn Compliance
09-DEC-2021Sanitary Sewer Overflow Non-SamplingOut of Compliance
20-JUL-2021Pretreatment Compliance (oversight)In Compliance
18-AUG-2020Pretreatment AuditIn Compliance
19-NOV-2019Sanitary Sewer Overflow Non-SamplingOut of Compliance

Wastewater Engineering Plans Review

Project no
Plans Status
Type
Reviewer
Date Received
Approved Date
Project Name
23.0558Review CompletePERTNH9/25/202310/18/2023South Industrial Drive Lift Station Replacement
23.0539Review CompletePERTNH9/18/202310/10/2023Rock Creek Interceptor
22.0596RApprovedCDTNH6/27/20237/25/2023Erwin Wastewater Treatment Plant Improvements - Tertiary Filter
23.0257ApprovedCDA. Bahour6/6/20236/6/2023UNAKA VIEW MEADOWS
23.0022Approved-CourtlandV2/15/20232/23/2023Erwin Utilities Waster Collection Improvements Evergreen CDBG Extension
22.0596ApprovedCDTNH1/27/20231/30/2023Erwin WWTP Tertiary Filters
22.0737ApprovedCDMJB12/30/20221/5/2023South Industrial Drive Lift Station Replacement
22.0722ApprovedCDMJB11/21/202212/13/2022Rock Creek Sewer Interceptor Replacement
22.0091Review CompletePPDTNH2/23/2022-Erwin WWTP Improvements
21.0756ApprovedCDMNU10/18/202110/22/2021Wolfe-Erwin Subdivision
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.