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Parent Site

Site IDSiteLocationCityCountyEFO NameGIS
4932Martin Marietta Materials, Inc. dba Unicoi Quarry4175 Marbleton RoadUnicoiUnicoiJohnson CityView Map

Permit Information

TN0061069
Mining
Transferred to DMGR
BWI ETN LLC dba Blue Water Industries
BWI Unicoi, LLC - Quarry
Limestone quarry and processing facility
I
R
PW, SW
15-NOV-2019
26-NOV-2019
14-MAY-2020
01-JUN-2020
31-MAY-2025
Unnamed Tributary to Buffalo Creek
treated mine wastewater and storm water
Settling/treatment ponds and BMPs
1422
22-JUL-2024 03:58PM

Other DWR permits at this site

No other permits found.

Permit Documents

View
File Type
Description
Document Date
Letter2nd Notice of NPDES Permit Expiration 27-SEP-2019
ApplicationApplication15-NOV-2019
LetterComplaint Investigation Results C#4890220-JUL-2018
LetterDelegation of authorized signatories for BWI24-APR-2018
Draft PermitDraft Permit26-DEC-2019
Old PermitEarliest Available Permit Cycle and Modifications16-FEB-1995
ModelExcel Spreadsheet for Buffalo Creek at Pump Station23-JUN-2015
PermitFinal Permit14-MAY-2020
Old PermitFinal Permit10-APR-2015
Inspection ReportInsp Report06-JAN-2015
Forms submitted through MyTDEC Forms after 11/17/2020 will be available in FileNet.

Inspections

Inspection Date
Type
Result
20-AUG-2020Compliance Eval (non-sampling) (CEI)In Compliance
15-FEB-2018Compliance Eval (non-sampling) (CEI)In Compliance
14-JUL-2017Compliance Eval (non-sampling) (CEI)In Compliance
24-MAR-2016Compliance Eval (non-sampling) (CEI)In Compliance
17-MAR-2016Compliance Eval (non-sampling) (CEI)In Compliance
06-JAN-2015Compliance Eval (non-sampling) (CEI)In Compliance
07-MAY-2014Compliance Eval (non-sampling) (CEI)In Compliance
11-JAN-2010Compliance Eval (non-sampling) (CEI)Minor Deficiency Noted

Wastewater Engineering Plans Review

no data found
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.