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Mississippi Department of Environmental Quality


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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.

Hitachi Energy USA Inc

General Information

AI IDBranchSICCountyBasinStartEnd
3738Air 2
Haz Waste
Stormwater 401
3612CopiahPearl River09/27/1974 


Physical and Mailing Address

Physical Address (Primary)Mailing Address
101 Kuhlman Drive
Crystal Springs, MS 39059
101 Kuhlman Drive
Crystal Springs, MS 39059


Permits and Alternate/Historic AI Identifiers

Alt IDAlt NameAlt TypeStart DateEnd Date
060000018Kuhlman Electric CorporationAir-State Operating12/19/197812/01/1981
060000018Kuhlman Electric CorporationAir-State Operating11/10/198111/01/1984
060000018Kuhlman Electric CorporationAir-State Operating10/23/198411/01/1987
060000018Kuhlman Electric CorporationAir-State Operating09/29/198710/01/1990
060000018Kuhlman Electric CorporationAir-Synthetic Minor Operating 02/04/200401/31/2009
060000018Kuhlman Electric CorporationAir-Synthetic Minor Operating 03/17/200907/24/2014
060000018ABB Kuhlman, Crystal Springs PlantAir-Synthetic Minor Operating 07/24/201202/28/2014
060000018ABB Kuhlman, Crystal Springs PlantAir-Synthetic Minor Operating 09/22/201402/16/2016
060000018ABBAir-Synthetic Minor Operating 02/16/201608/31/2019
060000018ABBAir-Synthetic Minor Operating 07/08/202007/12/2024
060000018Hitachi Energy USA IncAir-Synthetic Minor Operating 07/12/202406/30/2025
MSR000288Kuhlman Electric CorporationGP-Baseline10/27/199212/12/2000
MSR000288Kuhlman Electric CorporationGP-Baseline12/12/200002/03/2006
MSR000288Kuhlman Electric CorporationGP-Baseline02/03/200602/11/2011
MSR000288Kuhlman Electric CorporationGP-Baseline02/11/201107/24/2012
MSR000288ABB Kuhlman, Crystal Springs PlantGP-Baseline07/24/201202/05/2016
MSR000288ABBGP-Baseline02/05/201610/31/2020
MSR000288ABB Enterprise Software IncGP-Baseline07/26/202207/15/2024
MSR000288Hitachi Energy USA IncGP-Baseline07/15/202411/30/2025
MSD008188724Kuhlman Electric CorporationHazardous Waste-EPA ID10/12/2000 
MSR000108761ABB Enterprise Software Inc.Hazardous Waste-EPA ID07/01/202004/16/2024
MSR000108761Hitachi Energy USA IncHazardous Waste-EPA ID04/16/2024 
MS0001023Kuhlman Electric CorporationWater-NPDES09/27/197406/30/1979
MSP091969Kuhlman Electric CorporationWater-Pretreatment02/04/200401/31/2009
MSP091969Kuhlman Electric CorporationWater-Pretreatment02/27/200903/05/2012


Office of Pollution Control Contacts

NameAssignmentPhone Number
Pilgrim, KennethOffice of Pollution Control Air Compliance Manager(601) 961-5368
Gent, ElisabethOffice of Pollution Control Air Compliance Staff(601) 961-5128
Whitlock, JaricusOffice of Pollution Control Air Permit Manager(601) 961-5747
Whitlock, JaricusOffice of Pollution Control Air Permit Staff(601) 961-5747
Caron, KristaOffice of Pollution Control Hazardous Waste Manager(601) 961-5719
Justice, BradleyOffice of Pollution Control Hazardous Waste Staff(601) 961-5064
Beasley, SaraOffice of Pollution Control Stormwater Compliance Manager(601) 961-5283
Lancaster, MatthewOffice of Pollution Control Stormwater Compliance Staff(601) 961-5386


Active Permits Available Online

Permit TypePermit NumberIssue DatePermit Document
Air - SMOP Admin Mod0600-0001807/12/2024 click for document


Active Coverages Available Online

Permit TypePermit NumberIssue DatePermit Document
General Permit - Baseline Administrative ModificationMSR00028807/15/2024 click for document


Current Status of Individual Permit Applications

ProgramPermit TypePermit NumberStatus DateStatus Desc.
AirSMOP Admin Mod0600-0001807/16/2024Send Name Change / Transfer Approval Letter
AirState Operating Permit06000001809/29/1987Permit Issued
WaterPretreatment RenewalMSP09196903/05/2012Revoke Permit


Current Status of General Permit Applications

ProgramPermit TypePermit NumberStatus DateStatus Desc.PDF
General PermitBaseline RecoverageMSR00028807/15/2024Coverage Terminated click for document

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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.