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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Discharges from Oil & Gas Exploration, Development, and Production Facilities Located Within Coastal Waters of Louisiana (General Permit LAG330000) | AI 101080 | PER20260001 | LAG330000 | DRAFT WATER DISCHARGE GENERAL PERMIT | Surface Water | 8/07/2026 | 9/10/2026 | - | - | Comment URL | |
| Bayou Funeral Services, LLC | AI 10504 | PER20260001 | LA0127919 | DRAFT WATER DISCHARGE PERMIT | Surface Water | 8/07/2026 | 9/10/2026 | - | - | Comment URL | |
| Louisiana Sugar Cane Cooperative, Inc. - St. Martin Branch | AI 2827 | PER20250002 | 2620-00005-V14 | PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL | Air Quality | 8/07/2026 | 9/10/2026 | - | - | Comment URL | |
| Entergy Louisiana, LLC - Ninemile Point Electric Generating Plant | AI 2841 | PER20260004 and PER20260005 | PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL/MODIFICATION AND ACID RAIN PERMIT RENEWAL | Air Quality | 8/07/2026 | 9/10/2026 | - | - | |||
| Union Carbide Corporation / St. Charles Operations - Oxide Plant | AI 2083 | PER20250004 | 476-V11 | PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL/MODIFICATION | Air Quality | 8/05/2026 | 9/09/2026 | - | - | Comment URL | |
| Syngenta Crop Protection, LLC - St. Gabriel Plant | AI 2367 | PER20240006 | LA0005487 | DRAFT WATER DISCHARGE PERMIT | Surface Water | 8/05/2026 | 9/09/2026 | - | - | Comment URL | |
| Tennessee Gas Pipeline Co - Compressor Station 834 | AI 626 | PER20260001 | 1000-00017-V9 | PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL AND MODIFICATION | Air Quality | 8/05/2026 | 9/09/2026 | - | - | Comment URL | |
| ET Gathering & Processing LLC – Ajax Amine Plant | AI 237065 | PER20250002 | LA0127886 | DRAFT WATER DISCHARGE PERMIT | Surface Water | 8/05/2026 | 9/09/2026 | - | - | Comment URL | |
| Town Of Greensburg / Greensburg Wastewater Treatment Plant | AI 41661 | PER20260001 | LA0127922 | DRAFT WATER DISCHARGE PERMIT | Surface Water | 8/05/2026 | 9/09/2026 | - | - | Comment URL | |
| Lula-Westfield, LLC - Westfield Raw Sugar Factory | AI 42344 | PER20250001 | 0200-00004-V154 | PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL | Air Quality | 8/05/2026 | 9/09/2026 | - | - | Comment URL | |
| Town of Haughton - Haughton Wastewater Treatment Facility | AI 19573 | PER20250001 | LA0041386 | DRAFT WATER DISCHARGE PERMIT | Surface Water | 8/04/2026 | 9/08/2026 | - | - | Comment URL | |
| Magnolia Water Utility Operating Company, LLC / Lake Street | AI 22148 | PER20250001 | LA0081981 | DRAFT WATER DISCHARGE PERMIT | Surface Water | 7/31/2026 | 9/03/2026 | - | - | Comment URL |