Public Notices

Permit records are available for review at the DEQ, Public Records Center, 602 North 5th Street, Baton Rouge, LA 70802. Viewing hours are from 8:00 a.m. to 4:30 p.m., Monday through Friday (except holidays). If you wish to receive permit public notices by email, you can subscribe to the listserv at https://internet.deq.louisiana.gov/portal/SUBSCRIBES/PUBLIC-NOTIFICATION, or you can contact the Public Participation Group in writing at LDEQ, P.O. Box 4313, Baton Rouge, LA 70821-4313, by email at deq.publicnotices@la.gov or by contacting the LDEQ Customer Service Center at (225) 219-LDEQ (219-5337).

For any questions related to permits public participation activities, please call LDEQ Customer Service Center at (225) 219-LDEQ (219-5337).

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Public Notice Info Publication Date Comment Deadline Hearing Date Issue Date Additional Information

Plaquemines Parish Government - Belle Chasse Wastewater Treatment Plant

AI 19330
Activity PER20240001
Permit Number LA0044032
Subject DRAFT WATER DISCHARGE PERMIT
Media Surface Water
12/04/2024 1/08/2025     View Attachments (*) Comment URL

Mosaic Fertilizer, LLC / Uncle Sam Plant&Subject

AI 2532
Activity PER20230005
Permit Number LAD 059 545 756
Subject PETITION FOR NO ALTERNATIVES TO LAND DISPOSAL OF PROHIBITED WASTE BY DEEP WELL INJECTION
Media Hazardous Waste
11/28/2024 1/06/2025     View Attachments (*) Comment URL

Chalmette Refining, L.L.C. - Chalmette Refinery

AI 1376
Activity PER20210014
Permit Number 3016-V5
Subject PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL AND MODIFICATION
Media Air Quality
11/26/2024 12/30/2024     View Attachments (*) Comment URL

Union Carbide Corporation - St. Charles Operations

AI 2083
Activity PER20230010
Permit Number 2214-V6
Subject PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL/MODIFICATION
Media Air Quality
11/26/2024 12/30/2024     View Attachments (*) Comment URL

Nucor Steel Louisiana, LLC / Direct Reduced Iron Facility

AI 157847
Activity PER20240007
Permit Number 3086-V10R
Subject PROPOSED PART 70 AIR OPERATING PERMIT REOPENING
Media Air Quality
11/26/2024 12/30/2024     View Attachments (*) Comment URL

Chalmette Refining, L.L.C. - Fluidized Catalytic Cracking Unit and Alkylation Unit

AI 1376
Activity PER20210020
Permit Number 3022-V9
Subject PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL AND MODIFICATION
Media Air Quality
11/26/2024 12/30/2024     View Attachments (*) Comment URL

Chalmette Refining, L.L.C. - Hydrocracker Unit, Pretreater No. 3 Unit, Reformer No. 3 Unit, and Light Ends Plant (HCU-PT3-RF3-LEP Units)

AI 1376
Activity PER20210012
Permit Number 3015-V6
Subject PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL AND MODIFICATION
Media Air Quality
11/26/2024 12/30/2024     View Attachments (*) Comment URL

Equilon Enterprises, LLC d/b/a Shell Oil Products US / Norco Refinery - Logistics Unit

AI 1406
Activity PER20230003
Permit Number 2913-V12
Subject PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL WITH MINOR MODIFICATION
Media Air Quality
11/22/2024 12/26/2024     View Attachments (*) Comment URL

Chalmette Refining, L.L.C./ No. 1 Crude/Coker Units

AI 1376
Activity PER20210007
Permit Number 3018-V7
Subject PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL AND MODIFICATION
Media Air Quality
11/22/2024 12/26/2024     View Attachments (*) Comment URL

International Paper - Bogalusa Box Plant

AI 9878
Activity PER20240001
Permit Number 2465-V9
Subject PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL AND MODIFICATION
Media Air Quality
11/22/2024 12/26/2024     View Attachments (*) Comment URL

Delta Terminal Services, LLC - Kinder Morgan Geismar Logistics Terminal

AI 147113
Activity PER20240001
Permit Number LA0123820
Subject DRAFT WATER DISCHARGE PERMIT
Media Surface Water
11/22/2024 12/26/2024     View Attachments (*) Comment URL

Deep South Chemical, Inc.

AI 87138
Activity PER20240001
Permit Number LA0127175
Subject DRAFT WATER DISCHARGE PERMIT
Media Surface Water
11/22/2024 12/26/2024     View Attachments (*) Comment URL