Mississippi Department of Environmental Quality

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.

Mississippi Power Company, Chevron Cogenerating Plant

General Information

AI ID	Branch	SIC	County	Basin	Start	End
12237	Air 1 Haz Waste Stormwater 401	4911	Jackson	Coastal Streams	07/14/1992

Physical and Mailing Address

Physical Address (Primary)	Mailing Address
200 Industrial Road Chevron Gate 4 Pascagoula, MS 39568	PO Box 4079 Gulfport, MS 395024079

Permits and Alternate/Historic AI Identifiers

AI ID	Alt Name	Alt Type	Start Date	End Date
128000048	Mississippi Power Company, Chevron Cogenerating Plant	Air-Acid Rain	09/17/2003	12/31/2007
128000048	Mississippi Power Company, Chevron Cogenerating Plant	Air-Construction	09/10/1996
128000048	Mississippi Power Company, Chevron Cogenerating Plant	Air-Construction	05/15/2019
12237	Mississippi Power Company, Chevron Cogenerating Plant Annual	Air-Notification	12/10/2008
12237	annual notification	Air-Notification	12/22/2009
12237	Chevron Cogenerating Plant Switch House	Air-Notification	07/27/2011
12237	Annual Notification	Air-Notification	12/21/2011
12237	Annual	Air-Notification	12/26/2012
12237	Unit 4 Drum	Air-Notification	09/20/2013
12237	Steam drum in Unit 3	Air-Notification	09/24/2013
12237	Chevron Cogenerating Plant Annual	Air-Notification	12/17/2013
12237	Annual	Air-Notification	12/15/2014
12237	Annual Notification	Air-Notification	12/15/2015
12237	Mississippi Power Chevron Cogen	Air-Notification	03/11/2016
12237	Annual Notification	Air-Notification	02/13/2017
12237	Unit 6 Package Boiler	Air-Notification	08/08/2017
12237	Annual	Air-Notification	12/29/2017
12237	Old Vacant Warehouse	Air-Notification	03/29/2018
12237	Piping Insulation	Air-Notification	10/03/2018
12237	Annual Plant Chevron Co-Gen	Air-Notification	01/02/2019
12237	Units 3 & 4 HRSG Piping	Air-Notification	06/13/2019
12237	Units 3 and 4	Air-Notification	11/12/2019
12237	Unit 3 HRSG - Boiler	Air-Notification	11/18/2019
12237	Annual	Air-Notification	01/09/2020
12237	Annual	Air-Notification	01/11/2021
12237	Annual	Air-Notification	01/04/2022
12237	Annual	Air-Notification	12/21/2022
12237	Annual	Air-Notification	12/18/2023
128000048	Mississippi Power Company, Chevron Cogenerating Plant	Air-Title V Operating	09/29/1999	09/01/2004
128000048	Mississippi Power Company, Chevron Cogenerating Plant	Air-Title V Operating	03/17/2009	02/28/2014
128000048	Mississippi Power Company, Chevron Cogenerating Plant	Air-Title V Operating	12/18/2018	11/30/2023
MSR000396	Mississippi Power Company, Chevron Cogenerating Plant	GP-Baseline	07/14/1992	01/17/2001
MSR000396	Mississippi Power Company, Chevron Cogenerating Plant	GP-Baseline	01/17/2001	01/17/2006
MSR000396	Mississippi Power Company, Chevron Cogenerating Plant	GP-Baseline	01/17/2006	02/25/2011
MSR000396	Mississippi Power Company, Chevron Cogenerating Plant	GP-Baseline	02/25/2011	03/09/2016
MSR000396	Mississippi Power Company, Chevron Cogenerating Plant	GP-Baseline	03/09/2016	10/31/2020
MSR000396	Mississippi Power Company, Chevron Cogenerating Plant	GP-Baseline	06/08/2021	11/30/2025
MSD000831040	Mississippi Power Company, Chevron Cogenerating Plant	Hazardous Waste-EPA ID	09/15/2000

Office of Pollution Control Contacts

Name	Assignment	Phone Number
McNamara, Joe	Office of Pollution Control Air Compliance Manager	(601) 961-5084
Cheng, Elvin	Office of Pollution Control Air Compliance Staff	(601) 961-5144
Bland, Jeffrey	Office of Pollution Control Air Permit Manager	(601) 961-5112
Bland, Jeffrey	Office of Pollution Control Air Permit Staff	(601) 961-5112
Caron, Krista	Office of Pollution Control Hazardous Waste Manager	(601) 961-5719
Beasley, Sara	Office of Pollution Control Stormwater Compliance Manager	(601) 961-5283
Schaub, Thomas	Office of Pollution Control Stormwater Compliance Staff	(601) 961-5035

Active Permits Available Online

Permit Type	Permit Number	Issue Date	Permit Document
Air - Construction Permit	1280-00048	05/15/2019
Air - Title V Modification	1280-00048	06/29/2022

Active Coverages Available Online

Permit Type	Permit Number	Issue Date	Permit Document
General Permit - Baseline Recoverage	MSR000396	06/08/2021

Current Status of Individual Permit Applications

Program	Permit Type	Permit Number	Status Date	Status Desc.
Air	Construction Permit	1280-00048	05/15/2019	Permit Issued
Air	Title V Renewal	1280-00048	05/11/2023	Issue Letter Acknowledging Receipt of Application

Current Status of General Permit Applications

Program	Permit Type	Permit Number	Status Date	Status Desc.	PDF
General Permit	Baseline Recoverage	MSR000396	06/08/2021	Coverage Terminated

Current Status of Plans & Specs Approval Letters

Program	Permit Type	Permit Number	Status Date	Status Desc

Current Status of Water Quality Certification

Program	Type	Cert No.	Status Date	Status Desc

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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 Request Link
PO Box 2261
Jackson, MS 39225-2261
Phone Number: (601) 961-5171
Fax Number: (601) 961-5049