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The information contained in this report is obtained from MDEQ's enSite (electronic environmental Site Information System) System used by the Office of Pollution Control's Air Division, Environmental Permits Division and Environmental Compliance and Enforcement Division, and the Office of Geology's Mining and Reclamation Division. The purpose of the system is to support permitting and compliance activities of the Department of Environmental Quality. Regulatory programs that are supported by this database are the Surface Water National Pollutant Discharge Elimination System (NPDES) Program; the Air Title V, Construction and Operating Programs; the Solid and Hazardous Waste Programs; Geology Surface Mining and Reclamation Division; and the Waste Tire Program (the UST program is currently not supported). There are other regulatory programs within the Department that do not currently utilize this database including programs managed by the Office of Land and Water, and the Total Maximum Daily Load (TMDL) Program. For Additional Information about Permits at Public Notice follow this link.

Koppers Inc

General Information

AI IDBranchSICCountyBasinStartEnd
876Haz Waste2491GrenadaYazoo River11/09/1981 

Physical and Mailing Address

Physical Address (Primary)Mailing Address
1 Koppers Lane
Tie Plant, MS 38960
Beazer East Inc, 600 River Ave, Suite 200
Pittsburgh, PA 15212

Permits and Alternate/Historic AI Identifiers

Alt IDAlt NameAlt TypeStart DateEnd Date
876Koppers Inc Grenada PlantAir-Notification05/23/2008 
876Koppers IncAir-Notification02/10/2010 
096000012Koppers Industries, Inc.Air-Title V Operating03/11/199703/01/2002
096000012Koppers Industries, Inc.Air-Title V Operating01/13/200403/26/2007
096000012Koppers, Inc.Air-Title V Operating03/26/200701/01/2009
096000012Koppers, Inc.Air-Title V Operating10/28/200909/30/2014
MSR220005Koppers Industries, Inc.GP-Wood Treating09/25/199207/13/1997
MSD007027543Koppers Industries, Inc.Hazardous Waste-EPA ID08/27/199901/23/2007
MSD007027543Koppers, Inc.Hazardous Waste-EPA ID01/23/2007 
MSD007027543Koppers, Inc./ Beazer East Inc.Hazardous Waste-EPA ID09/16/2015 
HW8854301Koppers Industries, Inc.Hazardous Waste-TSD06/28/198806/28/1998
HW8854301Koppers Industries, Inc.Hazardous Waste-TSD11/10/199903/26/2007
HW8854301Koppers, Inc. (Owner)Hazardous Waste-TSD03/26/200709/30/2009
HW8854301Koppers, Inc./ Beazer East Inc.Hazardous Waste-TSD02/10/201001/31/2020
MSP090300Koppers Industries, Inc.Water-Pretreatment11/14/199511/13/2000
MSP090300Koppers Industries, Inc.Water-Pretreatment09/18/200108/31/2006
MSP090300Koppers, Inc.Water-Pretreatment03/26/200702/28/2012
MSU081080Koppers Industries, Inc.Water-SOP11/09/198111/30/1985

Office of Pollution Control Contacts

NameAssignmentPhone Number
Caron, KristaOffice of Pollution Control Hazardous Waste Manager(601) 961-5719
Drew, AlexOffice of Pollution Control Hazardous Waste Staff(601) 961-5073
Wallace, ZachOffice of Pollution Control Stormwater Compliance Staff(601) 961-5138

Current Status of Individual Permit Applications

ProgramPermit TypePermit NumberStatus DateStatus Desc.
AirTitle V Renewal0960-0001212/26/2012Revoke Permit
Hazardous WasteTSD Post-Closure RenewalHW-88-543-0108/07/2019Issue Letter Acknowledging Receipt of Application
Hazardous WasteTSD RenewalHW885430102/10/2010Class I Permit Modification Approval Letter Sent
WaterNPDESMS006141706/03/2015Application Withdrawn
WaterPretreatment RenewalMSP09030006/03/2015Application Withdrawn

Current Status of General Permit Applications

ProgramPermit TypePermit NumberStatus DateStatus Desc.PDF
General PermitBaseline RecoverageNone Assigned03/30/2004Coverage Terminated
General PermitWood Treatment CoverageMSR22000511/01/2006Application Withdrawn

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Disclaimer: The information found in enSearch Online is for informational purposes only. While the Department makes reasonable efforts to maintain the data accurately and in a timely manner, enSearch Online is not a legal substitute for the official administrative files of the Department and will from time to time contain information that is not as complete as the information contained in the full administrative file of the agency. Additionally, typographical errors may occur in the transcription of written or typed information into the enSearch Online database; therefore, care should be taken to confirm the information in the database with information in the agency's administrative files. If any conflict exists between information contained in the enSearch Online database and the official administrative files of the Department, the official administrative files of the Department should be considered the official record. Nor is the posting of information on enSearch Online intended to replace the traditional methods of publishing public notice of certain documents as required by State and Federal statutes and/or regulations. EnSearch Online is intended to enhance the public's access to basic agency information. If you wish to review the official public records of the Department, you should contact the Public Records Officer of the Department at :
attn:Public Records Officer,
Mississippi Department of Environmental Quality

PO Box 2261,
Jackson, MS 39225-2261,
Phone Number (601) 961-5758 or
(601) 961-5171,
Fax Number (601) 354-6356.