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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.

Hercules Inc

General Information

AI IDBranchSICCountyBasinStartEnd
2022Chemical2821, 2861, 2899, 2899ForrestPascagoula River06/11/1991 


Physical and Mailing Address

Physical Address (Primary)Mailing Address
613 West 7th Street
Hattiesburg, MS 39401
613 West 7th Street
Hattiesburg, MS 39401


Permits and Alternate/Historic AI Identifiers

Alt IDAlt NameAlt TypeStart DateEnd Date
2022Ashland IncAir-Notification07/11/2014 
2022Chemical Plant DemolitionAir-Notification02/11/2015 
2022HerculesAir-Notification07/16/2015 
080000001Hercules, Inc.Air-State Operating06/11/199106/01/1994
080000001Hercules, Inc.Air-Title V Operating11/13/199811/12/2003
080000001Hercules, Inc.Air-Title V Operating04/22/200403/26/2009
080000001Hercules, Inc.Air-Title V Operating03/26/200903/31/2009
080000001Hercules, Inc.Air-Title V Operating04/07/200904/23/2010
MSR110153Hercules, Inc.GP-Baseline01/29/200112/16/2005
MSR110153Hercules IncGP-Baseline12/16/200503/26/2009
MSR110153Hercules IncGP-Baseline03/26/200909/30/2010
MSR103943Hercules, Inc.GP-Construction01/03/200603/26/2009
MSR103943Hercules, Inc.GP-Construction03/26/200908/27/2012
MSR110153Hercules, Inc.GP-Sara Title III10/17/199701/29/2001
MSD008182081Hercules, Inc.Hazardous Waste-EPA ID01/20/1997 
MS0001830Hercules, Inc.Water-NPDES09/29/198609/28/1991
MS0001830Hercules, Inc.Water-NPDES10/22/199110/21/1996
MS0001830Hercules, Inc.Water-NPDES09/30/199709/29/2002
MS0001830Hercules, Inc.Water-NPDES10/31/200205/04/2007
MS0001830Hercules, Inc.Water-NPDES05/04/200703/26/2009
MS0001830Hercules, Inc.Water-NPDES03/26/200904/30/2012
MSP091286Hercules, Inc.Water-Pretreatment03/12/199902/28/2004
MSP091286Hercules IncWater-Pretreatment11/05/200403/26/2009
MSP091286Hercules IncWater-Pretreatment03/26/200910/31/2009


Office of Pollution Control Contacts

NameAssignmentPhone Number
Sumrall, RickOffice of Pollution Control Compliance Manager(601) 812-6520
Patton, JanOffice of Pollution Control Compliance Staff(601) 961-5782
Wilson, HarryOffice of Pollution Control Permit Manager(601) 961-5190
Wilson, HarryOffice of Pollution Control Permit Writer(601) 961-5190


Current Status of Individual Permit Applications

ProgramPermit TypePermit NumberStatus DateStatus Desc.
AirTitle V Renewal0800-0000104/23/2010Revoke Permit
WaterNPDES Admin ModMS000183008/05/2010Additional Information Requested from Applicant
WaterPretreatment RenewalMSP09128608/09/2016Receive Name Change / Transfer Request


Current Status of General Permit Applications

ProgramPermit TypePermit NumberStatus DateStatus Desc.PDF
General PermitBaseline RecoverageMSR11015303/02/2011Application Withdrawn click for document
General PermitConstruction RecoverageMSR10394308/27/2012Coverage Terminated click for document
General PermitSara III CoverageMSR11015301/29/2001Coverage Terminated

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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 : Public Records Officer, Mississippi Department of Environmental Quality, PO Box 2261, Jackson, MS 39225-2261, Phone Number (601) 961-5611 or (601) 961-5171, Fax Number (601) 354-6356.