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Parent Site

Site IDSiteLocationCityCountyEFO Name
4864Olin Corporation1186 Old Lower River RoadCharlestonBradleyChattanooga

Permit Information

TN0002461
Individual
Modification
Olin Corporation
Olin discharges treated wastewater from manufacture of chlorine, sodium hydroxide, and potassium hydroxide using the membrane electrolytic process. Permit is modified to reflect changes in operations and removal of Innovative Water Care (Solenis) flow contributions.
M
P
PW, NPW, SW
04-OCT-2023
17-OCT-2023
28-NOV-2023
04-NOV-2022
01-DEC-2022
30-NOV-2027
Hiwassee River at mile 15.8 (Outfall 001) and mile 16.7 (Outfall 003)
sanitary wastewater (IMP 01A), process and misc. non-process wastewater, storm water (Outfall 001), non-contact cooling water, misc. non-process wastewater, and stormwater (Outfall 003), and industrial stormwater from Outfalls SW2-SW4, and SW6-SW8; and to operate a Cooling Water Intake Structure.
sanitary wastewater (IMP 01A), process wastewater, miscellaneous non-process wastewater, and stormwater runoff
2812
2819
5.63
25-MAR-2024 03:47PM

Other DWR permits at this site

  • 1 - 4 of 4
Permit NoPermittee NameProject NamePermit TypeStatusRatingEFO Name__Issuance___Effective___Expiration__
TNR112136Olin Corporation-CGPInactiveN/AChattanooga-27-FEB-2012-
TNR111423Olin Corporation-CGPInactiveN/AChattanooga-08-OCT-2007-
NR0801.030Olin Corporation-ARAPInactiveN/AChattanooga-03-APR-200803-APR-2009
TNR050064Olin Corporation-TMSPInactiveN/AChattanooga--31-DEC-2006
  • 1 - 4 of 4

Permit Documents

View
File Type
Description
Document Date
LetterHigh PH Storm sewer overflow event08-JUL-2024
Letteroverflow follow up letter.21-FEB-2024
LetterTreated Cooling Water Spill event 01/24/2425-JAN-2024
Report2023 TDS/Conductivity Correlation Report24-JAN-2024
LetterRCVD 28-DEC-23: letter re: annual report by Christopher Tyree28-DEC-2023
Letter2023 Annual Mercury Compliance Schedule Status Report19-DEC-2023
LetterTemporary Authorization Extension Request for TNHW-16308-DEC-2023
Draft PermitDraft Permit Modification in response to notice of planned changes28-NOV-2023
LetterOlin's notice of planned changes with respect to Solenis’ NPDES permit application04-OCT-2023
Email5 day response letter for upset condition on 8/10/202314-AUG-2023
Forms submitted through MyTDEC Forms after 11/17/2020 will be available in FileNet.

Moratorium

no data found

Inspections

Inspection Date
Type
Result
15-MAR-2023Compliance Eval (non-sampling) (CEI)In Compliance
23-AUG-2021Compliance Sampling (CSI)In Compliance
18-SEP-2019Compliance Eval (non-sampling) (CEI)Out of Compliance
17-AUG-2017Compliance Eval (non-sampling) (CEI)In Compliance
20-JUL-2015Compliance Eval (non-sampling) (CEI)In Compliance
14-MAY-2013Compliance Eval (non-sampling) (CEI)NOV
14-MAR-2011Compliance Eval (non-sampling) (CEI)NOV
09-SEP-2009Compliance Eval (non-sampling) (CEI)NOV
21-OCT-2008Compliance Eval (non-sampling) (CEI)NOV
28-MAR-2007Compliance 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.