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.

Huntington Ingalls Incorporated, Ingalls Shipbuilding Division, Pascagoula Operations

General Information

AI ID	Branch	SIC	County	Basin	Start	End
1670	Air 2 Haz Waste Water 2	3731, 3732	Jackson	Pascagoula River, Coastal Streams	04/30/1976

Physical and Mailing Address

Physical Address (Primary)	Mailing Address
1000 Access Road Pascagoula, MS 39568	PO Box 149 Pascagoula, MS 395670149

Permits and Alternate/Historic AI Identifiers

AI ID	Alt Name	Alt Type	Start Date	End Date
128000041	Ingalls Shipbuilding, Inc.	Air-Construction	08/18/1998
128000041	Ingalls Shipbuilding, Inc.	Air-Construction	04/15/1999
128000041	Ingalls Shipbuilding, Inc.	Air-Construction	06/17/1999
128000041	Northrup Grumman Ship Systems, Inc. (Ingalls Operations)	Air-Construction	06/26/2003
1670	Northrop Grumman Shipbuilding	Air-Notification	02/18/2010
1670	Old Sewage Plant	Air-Notification	03/04/2010
1670	Northrup Grumman East Bank Facility	Air-Notification	03/16/2010
1670	Ingalls Shipbuilding Pascagola Operations	Air-Notification	06/15/2011
1670	Wet Dock Building	Air-Notification	07/01/2011
1670	Ingalls Shipbuilding	Air-Notification	08/01/2011
1670	Ingalls Shipbuilding	Air-Notification	08/03/2011
	Generator house building	Air-Notification	08/25/2011
1670	Admin 1 Verizon Room	Air-Notification	02/22/2012
1670	2nd floor administration # 1 building	Air-Notification	12/03/2012
1670	Metal Storage Shed	Air-Notification	09/11/2013
1670	Ingalls Shipbuilding Pascagoula Operations 1st floor office	Air-Notification	03/17/2014
1670	Ingalls Shipbuilding Mold Loft Office	Air-Notification	10/28/2014
1670	Ingalls 2nd Floor Facility Building Office	Air-Notification	06/16/2015
1670	Ingalls Shipbuilding 2nd Floor Admin 1 Server Room	Air-Notification	08/05/2015
1670	2nd Floor Facility Building Office	Air-Notification	06/30/2017
1670	Admin 1 West Wall Refurbishment	Air-Notification	07/24/2017
1670	PC Central Building	Air-Notification	01/31/2018
1670	Ingalls East Bank	Air-Notification	10/26/2018
1670	Human Resources Building	Air-Notification	04/18/2019
1670	Navigator Credit Union	Air-Notification	12/03/2020
1670	Admin Building, 1st Floor	Air-Notification	05/24/2021
128000033	Ingalls Shipbuilding, Inc.	Air-State Operating	04/23/1985	05/01/1988
128000041	Ingalls Shipbuilding, Inc.	Air-Title V Operating	10/08/1999	10/01/2004
128000041	Northrop Grumman Ship Systems, Inc., (Ingalls Operations)	Air-Title V Operating	02/17/2006	02/12/2009
128000041	Northrop Grumman Shipbuilding, Inc.	Air-Title V Operating	02/12/2009	01/31/2011
128000041	Northrop Grumman Shipbuilding, Inc.	Air-Title V Operating	02/14/2011	05/31/2011
128000041	Huntington Ingall, Inc., Ingalls Shipbuilding Division, Pascagoula Operations	Air-Title V Operating	05/31/2011	01/31/2016
128000041	Huntington Ingalls Inc, Ingalls Shipbuilding Division, Pascagoula Operations	Air-Title V Operating	11/25/2019	10/31/2024
MSR100426	Ingalls Shipbuilding, Inc.	GP-Construction	12/07/1994	12/18/1996
MSR101726	Ingalls Shipbuilding, Inc.	GP-Construction	05/11/2001	12/15/2002
MSR102148	Northrop Grumman Ship Systems, Avondale Operations Gulfport Facility	GP-Construction	04/01/2002	04/03/2002
MSR101726	Northrop Grumman Ship Systems, Inc.	GP-Construction	12/16/2002	10/13/2005
MSR102433	Northrop Grumman Ship Systems, Inc.	GP-Construction	02/13/2003	07/21/2005
MSR102959	Northrop Grumman Ship Systems, Inc.	GP-Construction	02/05/2004	08/08/2005
MSR102433	Northrop Grumman Ship Systems, Inc.	GP-Construction	07/22/2005	02/19/2009
MSR102959	Northrop Grumman Ship Systems, Inc.	GP-Construction	08/09/2005	02/12/2009
MSR102433	Northrop Grumman Shipbuilding Inc	GP-Construction	02/12/2009	12/06/2010
MSR102959	Northrop Grumman Shipbuilding Inc	GP-Construction	02/12/2009	06/21/2010
MSR106004	Jackson County Board of Supervisors, Maritime Training Facility	GP-Construction	08/15/2011	12/31/2015
MSR107418	Huntington Ingalls Inc, Ingalls Shipbuilding Division, Pascagoula Operations	GP-Construction	05/25/2017	12/31/2021
MSR107667	Huntington Ingalls Inc, Ingalls Shipbuilding Division, Pascagoula Operations	GP-Construction	04/10/2018	12/31/2021
MSR107963	Huntington Ingalls Inc, Ingalls Shipbuilding Division, Pascagoula Operations	GP-Construction	05/21/2019	11/16/2020
MSR108303	Huntington Ingalls Inc, Ingalls Shipbuilding Division, Pascagoula Operations Employee Training Cente	GP-Construction	11/17/2020	12/31/2021
MSR108303	Huntington Ingalls Inc, Ingalls Shipbuilding Division, Pascagoula Operations Employee Training Cente	GP-Construction	11/09/2022	07/12/2024
MSD098590615	Ingalls Shipbuilding East Bank	Hazardous Waste-EPA ID	06/08/1998	08/30/2002
MSD050648757	Ingalls Shipbuilding West Bank	Hazardous Waste-EPA ID	06/08/1998	08/30/2002
MSD050648757	Northrop Grumman Ship Systems West Bank	Hazardous Waste-EPA ID	08/30/2002	05/26/2011
MSD098590615	Northrop Grumman Ship Systems East Bank	Hazardous Waste-EPA ID	08/30/2002	05/26/2011
MSD050648757	Ingalls Shipbuilding, Pascagoula (W/B)	Hazardous Waste-EPA ID	05/26/2011
MSD098590615	Ingalls Shipbuilding, Pascagoula (E/B)	Hazardous Waste-EPA ID	05/26/2011
WQC1986076	Northrop Grumman Shipbuilding Inc, Expansion of Pit, Berth Areas and Disposal Area	WQC Number	04/20/1987
WQC1991094	Northrop Grumman Shipbuilding Inc, Expansion of Disposal Area and Maintenance Dredging	WQC Number	07/18/1991
WQC1991042	Northrop Grumman Shipbuilding Inc, Warehouse and Storage Area	WQC Number	07/18/1991
WQC1998039	Northrop Grumman Shipbuilding Inc, New Vessel Launch Area and Dredging	WQC Number	02/20/1998
WQC2000041	Northrop Grumman Shipbuilding Inc, Dredging for Barge Slip	WQC Number	04/18/2000
WQC2000110	Northrop Grumman Shipbuilding Inc, Ship Fabrication and Assembly Area	WQC Number	10/06/2000
WQC2002078	Northrop Grumman Shipbuilding Inc, Dredging for Shipyard Expansion	WQC Number	08/19/2002
WQC2003024	Northrop Grumman Shipbuilding Inc	WQC Number	03/07/2003
WQC2003114	Northrop Grumman Shipbuilding Inc	WQC Number	12/03/2003
WQC2003114	Northrop Grumman Ship Systems, Proposed Dreding	WQC Number	02/11/2009
WQC2022020	Huntington Ingalls Industries, Maintenance Dredging	WQC Number	07/07/2022
MS0003069	Ingalls Shipbuilding, Inc.	Water-NPDES	04/23/1991	04/22/1996
MS0003069	Ingalls Shipbuilding, Inc., East and West Bank	Water-NPDES	05/08/2002	12/15/2002
MS0003069	Northrop Grumman Ship Systems, Inc.	Water-NPDES	12/16/2002	04/30/2007
MS0003069	Northrop Grumman Shipbuilding Inc	Water-NPDES	07/14/2009	05/31/2011
MS0003069	Huntington Ingall Inc. Ingalls Shipbuilding Division, Pascagoula Operations	Water-NPDES	05/31/2011	06/30/2014
MS0003069	Huntington Ingalls Inc, Ingalls Shipbuilding Division, Pascagoula Operations	Water-NPDES	12/30/2015	11/30/2020
MS0003069	Huntington Ingalls Inc, Ingalls Shipbuilding Division, Pascagoula Operations	Water-NPDES	01/04/2021	12/31/2025
MSP090036	Ingalls Shipbuilding, Inc.	Water-Pretreatment	08/11/1992	08/10/1997
MSP091957	Northrop Grumman Ship Systems Inc, (Ingalls Operations)	Water-Pretreatment	09/12/2003	04/10/2007
MSP091957	Northrop Grumman Ship Systems Inc	Water-Pretreatment	04/10/2007	02/11/2009
MSP091957	Northrop Grumman Shipbuilding Inc	Water-Pretreatment	02/12/2009	05/31/2011
MSP091957	Huntington Ingall Inc. Ingalls Shipbuilding Division, Pascagoula Operations	Water-Pretreatment	05/31/2011	11/08/2011
MSP091957	Huntington Ingall Inc. Ingalls Shipbuilding Division, Pascagoula Operations	Water-Pretreatment	11/08/2011	08/02/2016

Office of Pollution Control Contacts

Name	Assignment	Phone Number
Pilgrim, Kenneth	Office of Pollution Control Air Compliance Manager	(601) 961-5368
Johnson, Brandon	Office of Pollution Control Air Compliance Staff	(601) 961-5075
Whitlock, Jaricus	Office of Pollution Control Air Permit Manager	(601) 961-5747
Whitlock, Jaricus	Office of Pollution Control Air Permit Staff	(601) 961-5747
Rider, William	Office of Pollution Control Hazardous Waste Staff	(601) 961-5184
Justice, Bradley	Office of Pollution Control Solid Waste Permit Staff	(601) 961-5064
Beasley, Sara	Office of Pollution Control Stormwater Compliance Manager	(601) 961-5283
Drinnon, Leah	Office of Pollution Control Stormwater Compliance Staff	(601) 961-5624
Bass, Florance	Office of Pollution Control Stormwater Permit Manager	(601) 961-5614
Bass, Florance	Office of Pollution Control Stormwater Permit Staff	(601) 961-5614
Griffith, Michael	Office of Pollution Control Water Compliance Manager	(601) 961-5559
Whatley, Caleb	Office of Pollution Control Water Compliance Staff	601-961-5206
Simonson, Becky	Office of Pollution Control Water Permit Manager	(601) 961-5580
Couch, Sherryl	Office of Pollution Control Water Permit Staff	(601) 961-5767

Active Permits Available Online

Permit Type	Permit Number	Issue Date	Permit Document
Air - Title V Renewal	1280-00041	11/25/2019
Water - NPDES Renewal	MS0003069	01/04/2021

Active Coverages Available Online

Permit Type	Permit Number	Issue Date	Permit Document

Current Status of Individual Permit Applications

Program	Permit Type	Permit Number	Status Date	Status Desc.
Air	Construction Permit	1280-00041	02/17/2006	Permit Issued
Air	Title V Renewal	1280-00041	08/20/2024	Send 502(b)10 Acknowledgement Letter
Water	NPDES Renewal	MS0003069	01/04/2021	Permit Issued
Water	Pretreatment Renewal	MSP091957	08/02/2016	Revoke Permit

Current Status of General Permit Applications

Program	Permit Type	Permit Number	Status Date	Status Desc.	PDF
General Permit	Baseline Coverage	MSR001779	01/17/2007	Application Withdrawn
General Permit	Construction Recoverage	MSR108303	07/12/2024	Coverage Terminated

Current Status of Plans & Specs Approval Letters

Program	Permit Type	Permit Number	Status Date	Status Desc
Water	Plans and Specs	None Assigned	08/11/2011	Initial Approval of Plans and Specifcations Complete - Awaiting As-Built Plans for Final Approval

Current Status of Water Quality Certification

Program	Type	Cert No.	Status Date	Status Desc
Water Quality	401 Certification	WQC2022020	07/07/2022	Water Quality Certification Issued

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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