General Information

AI ID Branch SIC County Basin Start End
2082 Air 1
Haz Waste
Stormwater 401
Water 1
4911 Claiborne Mississippi River Basin - direct dischargers to MS, South Independent Streams 04/28/1981


Physical and Mailing Address

Physical Address (Primary) Mailing Address
7003 Bald Hill Road
Port Gibson, MS 39150
PO Box 756
Port Gibson, MS 39150


Permits and Alternate/Historic AI Identifiers

AI ID Alt Name Alt Type Start Date End Date
042000018 Entergy Mississippi, Inc., Grand Gulf Nuclear Station Air-Construction 03/13/1984 03/01/1985
042000023 Entergy Mississippi, Inc., Grand Gulf Nuclear Station Air-Construction 08/16/1999
2082 Entergy Mississippi Inc, Grand Gulf Nuclear Station Air-Notification 04/07/2008
2082 Grand Gulf Nuclear Station Temporary Rental Office Buildings for RFO-16 Air-Notification 10/17/2008
2082 Grand Gulf portable building SIC 4911 Air-Notification 05/27/2009
2082 Grabd Gulf Nuclear Station Warehouse Air-Notification 07/19/2010
2082 Grand Gulf Nuclear Station Air-Notification 05/08/2017
042000018 Entergy Mississippi, Inc., Grand Gulf Nuclear Station Air-State Operating 04/28/1981 08/28/1981
042000023 Entergy Mississippi, Inc., Grand Gulf Nuclear Station Air-Synthetic Minor Operating 06/01/2004 05/31/2009
042000023 Entergy Mississippi Inc, Grand Gulf Nuclear Station Air-Synthetic Minor Operating 01/06/2014 12/31/2018
042000023 Entergy Mississippi Inc, Grand Gulf Nuclear Station Air-Synthetic Minor Operating 07/09/2020 06/30/2025
042000023 Entergy Mississippi, Inc., Grand Gulf Nuclear Station Air-Title V Operating 09/05/1997 09/01/2002
MSR000883 Entergy Mississippi, Inc., Grand Gulf Nuclear Station GP-Baseline 08/18/1993 07/13/1997
MSR000883 Entergy Mississippi, Inc., Grand Gulf Nuclear Station GP-Baseline 10/31/2000 02/10/2006
MSR000883 Entergy Mississippi, Inc., Grand Gulf Nuclear Station GP-Baseline 02/10/2006 12/01/2010
MSR000883 Entergy Mississippi, Inc., Grand Gulf Nuclear Station GP-Baseline 12/01/2010 09/28/2015
MSR000883 Entergy Mississippi, Inc., Grand Gulf Nuclear Station GP-Baseline 12/30/2015 10/31/2020
MSR101071 Entergy Mississippi, Inc., Grand Gulf Nuclear Station GP-Construction 04/30/1998 10/28/1998
MSR105946 Entergy Mississippi Inc, Grand Gulf Nuclear Station GP-Construction 05/13/2011 12/31/2015
MSD000644617 Entergy Mississippi, Inc., Grand Gulf Nuclear Station Hazardous Waste-EPA ID 10/12/2000
MS0029521 Entergy Mississippi, Inc., Grand Gulf Nuclear Station Water-NPDES 09/19/1997 09/16/2002
MS0029521 Entergy Mississippi, Inc., Grand Gulf Nuclear Station Water-NPDES 07/24/2003 06/30/2008
MS0029521 Entergy Mississippi Inc, Grand Gulf Nuclear Station Water-NPDES 09/02/2011 08/31/2016
MS0029521 Entergy Mississippi Inc, Grand Gulf Nuclear Station Water-NPDES 07/02/2019 06/30/2024


Office of Pollution Control Contacts

Name Assignment Phone Number
Hardy, Tyler Office of Pollution Control Air Compliance Manager (601) 961-5685
Salem, Nameh Office of Pollution Control Air Compliance Staff (601) 961-5234
Bland, Jeffrey Office of Pollution Control Air Permit Manager (601) 961-5112
Ozment, Ryan Office of Pollution Control Air Permit Staff (601) 961-5760
Caron, Krista Office of Pollution Control Hazardous Waste Manager (601) 961-5719
Beasley, Danny Office of Pollution Control Stormwater Compliance Manager (601) 961-5356
Beasley, Danny Office of Pollution Control Stormwater Compliance Staff (601) 961-5356
Beasley, Danny Office of Pollution Control Water Compliance Manager (601) 961-5356
Watkins, Ashley Office of Pollution Control Water Compliance Staff (601) 961-5168
Tomkins, Tracy Office of Pollution Control Water Permit Manager (601) 961-5622


Active Permits Available Online

Permit Type Permit Number Issue Date Permit Document
Air - SMOP Renewal 0420-00023 07/09/2020 click for document
Water - NPDES Renewal MS0029521 07/02/2019 click for document


Active Coverages Available Online

Permit Type Permit Number Issue Date Permit Document
General Permit - Baseline Recoverage MSR000883 12/30/2015 click for document


Current Status of Individual Permit Applications

Program Permit Type Permit Number Status Date Status Desc.
Air Construction Permit 042000023 08/16/1999 Issue Letter Acknowledging Receipt of Application
Air SMOP Renewal 0420-00023 07/09/2020 Permit Issued
Air Title V 042000023 07/18/2002 Send 502(b)10 Acknowledgement Letter
Water NPDES Renewal MS0029521 07/02/2019 Permit Issued


Current Status of General Permit Applications

Program Permit Type Permit Number Status Date Status Desc. PDF
General Permit Baseline Recoverage MSR000883 12/30/2015 Coverage Terminated click for document
General Permit Construction Coverage MSR105946 05/13/2011 Coverage Issued click for document

« enSearch - Home

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