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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain CII Carbon LLC – Chalmette Terminal Facility | AI 84724 | PER20250001 | 2500-00008-V7 | PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL AND MODIFICATION | Air Quality | 1/08/2026 | 2/12/2026 | - | - | Comment URL | |
| CLECO Power LLC - Brame Energy Center | AI 2922 | PER20250004 | P-0379-R2 | FINAL SOLID WASTE PERMIT RENEWAL | Solid Waste | 1/08/2026 | 2/12/2026 | - | 12/11/2025 | Comment URL | |
| Village of Mermentau – Village of Mermentau Sewage Treatment Plant | AI 19400 | PER20230002 | LA0049271 | DRAFT WATER DISCHARGE PERMIT | Surface Water | 1/07/2026 | 2/11/2026 | - | - | Comment URL | |
| Shell Chemical LP - Geismar Plant | AI 1136 | PER20230005 | LA0005754 | DRAFT WATER DISCHARGE PERMIT | Surface Water | 1/07/2026 | 2/11/2026 | - | - | Comment URL | |
| Exxon Mobil Corporation – Baton Rouge Refinery / Refinery Complex Furnaces | AI 2638 | PER20220022 | 3178-V2 | PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL AND MODIFICATION | Air Quality | 1/07/2026 | 2/11/2026 | - | - | Comment URL | |
| Sabine Parish Police Jury - Sabine Parish Sanitary Landfill | AI 12448 | PER20240003 | P-0170-R3-M3 | DRAFT SOLID WASTE MAJOR MODIFICATION APPLICATION | Solid Waste | 1/07/2026 | 2/11/2026 | - | - | Comment URL | |
| Louisiana Department of Public Safety & Corrections / Raymond Laborde Correctional Center | AI 76989 | PER20250001 | LA0083801 | DRAFT WATER DISCHARGE PERMIT | Surface Water | 12/19/2025 | 1/26/2026 | - | - | Comment URL | |
| BASF Corporation - Geismar Site - MDI-1 Plant | AI 2049 | PER20220014 | 2334-V8 | PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL AND MODIFICATION | Air Quality | 12/19/2025 | 1/29/2026 | - | - | Comment URL | |
| Shell Chemical LP / Geismar Plant - Olefins Unit | AI 1136 | PER 20250003 and PER20250005 | 2669-V14 and PSD-LA-647 (M-10) | PROPOSED PART 70 AIR OPERATIONG PERMIT AND A PREVENTION OF SIGNIFICANT DETERIORATION PERMIT (PSD) MINOR MODIFICATIONS | Air Quality | 12/19/2025 | 1/28/2026 | - | - | Comment URL | |
| Chalmette Refining, L.L.C. | AI 1376 | PER20230002 | LA0004260 | DRAFT WATER DISCHARGE PERMIT | Surface Water | 12/19/2025 | 1/29/2026 | - | - | Comment URL | |
| National Water Infrastructure, LLC - Bayou Grand Wastewater Treatment Plant | AI 18804 | PER20250001 | LA0078557 | DRAFT WATER DISCHARGE PERMIT | Surface Water | 12/19/2025 | 1/29/2026 | - | - | Comment URL | |
| Morehouse BioEnergy LLC - Wood Pellet Manufacturing Facility | AI 183215 | PER20230001 and PER20240002 | 1920-00018-V6 and PSD-LA-838 (M1) | PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL/SIGNIFICANT MODIFICATION AND PREVENTION OF SIGNIFICANT DETERIORATION (PSD) PERMIT MODIFICATION | Air Quality | 12/19/2025 | 1/29/2026 | - | - | Comment URL |