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 8:00 a.m. to 4:30 p.m., Monday–Friday (except holidays). If you wish to receive permit public notices by email, you can subscribe to the listserve here.
For questions related to public participation activities, call LDEQ Customer Service Center at (225) 219-LDEQ (219-5337).
Related resources:
| Company | Public Notice AI | Activity | Permit Number | Subject | Media | Publication Date | Comment Deadline | Hearing Date | Issue Date | Attachments | Submit Comment |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Plaquemines Parish Government - Belle Chasse Wastewater Treatment Plant | AI 19330 | PER20240001 | LA0044032 | DRAFT WATER DISCHARGE PERMIT | Surface Water | 12/04/2024 | 1/08/2025 | - | 6/06/2025 | Comment URL | |
| Mosaic Fertilizer, LLC / Uncle Sam Plant&Subject | AI 2532 | PER20230005 | LAD 059 545 756 | PETITION FOR NO ALTERNATIVES TO LAND DISPOSAL OF PROHIBITED WASTE BY DEEP WELL INJECTION | Hazardous Waste | 11/28/2024 | 1/06/2025 | - | - | Comment URL | |
| Chalmette Refining, L.L.C. - Chalmette Refinery | AI 1376 | PER20210014 | 3016-V5 | PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL AND MODIFICATION | Air Quality | 11/26/2024 | 12/30/2024 | - | 6/25/2025 | Comment URL | |
| Union Carbide Corporation - St. Charles Operations | AI 2083 | PER20230010 | 2214-V6 | PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL/MODIFICATION | Air Quality | 11/26/2024 | 12/30/2024 | - | 1/16/2025 | Comment URL | |
| Nucor Steel Louisiana, LLC / Direct Reduced Iron Facility | AI 157847 | PER20240007 | 3086-V10R | PROPOSED PART 70 AIR OPERATING PERMIT REOPENING | Air Quality | 11/26/2024 | 12/30/2024 | - | 6/16/2025 | Comment URL | |
| Chalmette Refining, L.L.C. - Fluidized Catalytic Cracking Unit and Alkylation Unit | AI 1376 | PER20210020 | 3022-V9 | PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL AND MODIFICATION | Air Quality | 11/26/2024 | 12/30/2024 | - | 6/25/2025 | 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 | PER20210012 | 3015-V6 | PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL AND MODIFICATION | Air Quality | 11/26/2024 | 12/30/2024 | - | - | Comment URL | |
| Equilon Enterprises, LLC d/b/a Shell Oil Products US / Norco Refinery - Logistics Unit | AI 1406 | PER20230003 | 2913-V12 | PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL WITH MINOR MODIFICATION | Air Quality | 11/22/2024 | 12/26/2024 | - | 1/13/2025 | Comment URL | |
| Chalmette Refining, L.L.C./ No. 1 Crude/Coker Units | AI 1376 | PER20210007 | 3018-V7 | PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL AND MODIFICATION | Air Quality | 11/22/2024 | 12/26/2024 | - | 6/25/2025 | Comment URL | |
| International Paper - Bogalusa Box Plant | AI 9878 | PER20240001 | 2465-V9 | PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL AND MODIFICATION | Air Quality | 11/22/2024 | 12/26/2024 | - | 1/09/2025 | Comment URL | |
| Delta Terminal Services, LLC - Kinder Morgan Geismar Logistics Terminal | AI 147113 | PER20240001 | LA0123820 | DRAFT WATER DISCHARGE PERMIT | Surface Water | 11/22/2024 | 12/26/2024 | - | 2/26/2025 | Comment URL | |
| Deep South Chemical, Inc. | AI 87138 | PER20240001 | LA0127175 | DRAFT WATER DISCHARGE PERMIT | Surface Water | 11/22/2024 | 12/26/2024 | - | 1/24/2025 | Comment URL |