Official Louisiana State Websites use .la.gov 
Secure .gov websites use HTTPS Welcome to our new and improved website! Take a look around, and use the Feedback form to let us know what you think!
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Texas Petroleum Investment Co. / Breton Sound Area Block 20-21 Field Central Facility | AI 32572 | PER20250001 | 2240-00075-V13 | PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL AND MODIFICATION | Air Quality | 9/04/2025 | 10/09/2025 | - | 10/31/2025 | Comment URL | |
| City of Walker (LAR041004) | AI 107846 | GEN20240001 | LAR041004 | COVERAGE UNDER A REISSUED WATER DISCHARGE GENERAL PERMIT DISCHARGES FROM SMALL MUNICIPAL SEPARATE STORM SEWER SYSTEMS (MS4s) | Surface Water | 9/04/2025 | 10/09/2025 | - | 3/27/2026 | Comment URL | |
| Exxon Mobil Corporation - Baton Rouge Chemical Plant MEK/SBA Unit | AI 286 | PER20240002 | 2281-V8 | PROPOSED PART 70 OPERATING PERMIT RENEWAL AND MODIFICATION | Air Quality | 9/04/2025 | 10/09/2025 | - | 10/27/2025 | Comment URL | |
| Tradebe Treatment and Recycling of Baton Rouge, LLC / Type I Industrial Landfill | AI 51761 | PER20230003 | P-0433-R1 | FINAL SOLID WASTE PERMIT RENEWAL | Solid Waste | 9/04/2025 | - | - | 8/27/2025 | Comment URL | |
| City of Baker (LAR041052) | AI 113711 | GEN20240001 | LAR041052 | COVERAGE UNDER A REISSUED WATER DISCHARGE GENERAL PERMITDISCHARGES FROM SMALL MUNICIPAL SEPARATE STORM SEWER SYSTEMS (MS4s) | Surface Water | 9/03/2025 | 10/08/2025 | - | 3/26/2026 | Comment URL | |
| Louisiana Pigment Company, L.P. / Titanium Dioxide Plant | AI 11496 | PER20240003 | P-0283-R2-M5 | DRAFT SOLID WASTE PERMIT RENEWAL AND TECHNICALLY COMPLETE SOLID WASTE PERMIT APPLICATION | Solid Waste | 9/03/2025 | 10/08/2025 | - | 2/24/2026 | Comment URL | |
| Standard Operating Company, LLC / Wilbert Lands #1 Production Facility | AI 192493 | PER20190001 | 1280-00280-00 | EMISSION REDUCTION CREDIT (ERC) BANKING | Air Quality | 9/03/2025 | 10/08/2025 | - | 10/17/2025 | Comment URL | |
| Stericycle, Inc. / Type II-A Processor | AI 521 | PER20240002 | P-0241-R3 | FINAL SOLID WASTE PERMIT RENEWAL | Solid Waste | 8/29/2025 | - | - | 8/08/2025 | Comment URL | |
| Livingston Parish (LAR040002) | AI 108276 | GEN20240001 | LAR040002 | COVERAGE UNDER A REISSUED WATER DISCHARGE GENERAL PERMITDISCHARGES FROM SMALL MUNICIPAL SEPARATE STORM SEWER SYSTEMS (MS4s) | Surface Water | 8/29/2025 | 10/02/2025 | - | 3/26/2026 | Comment URL | |
| Magnolia Water Utility Operating Company, LLC - Jackson Square | AI 40458 | PER20240003 | LA0078263 | DRAFT WATER DISCHARGE PERMIT | Surface Water | 8/29/2025 | 10/02/2025 | - | 10/09/2025 | Comment URL | |
| Westlake Chemicals & Vinyls, LLC - Plaquemine Facility | AI 2455 | PER20220001 | LA0007129 | DRAFT WATER DISCHARGE PERMIT | Surface Water | 8/28/2025 | 10/02/2025 | - | 11/20/2025 | Comment URL | |
| Columbia Gulf Transmission, LLC / Shelburn Compressor Station | AI 217972 | PER20240001 | 0860-00023-V1 | PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL & MODIFICATION | Air Quality | 8/28/2025 | 10/02/2025 | - | 10/09/2025 | Comment URL |