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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Main Iron Works, LLC | AI 27353 | PER20240001 | 2880-00202-V0 | PROPOSED INITIAL PART 70 AIR OPERATING PERMIT | Air Quality | 6/10/2026 | 7/15/2026 | - | - | Comment URL | |
| St. John the Baptist Parish (LAR041047) | AI 186100 | GEN20240001 | LAR041047 | COVERAGE UNDER A REISSUED WATER DISCHARGE GENERAL PERMIT DISCHARGES FROM SMALL MUNICIPAL SEPARATE STORM SEWER SYSTEMS (MS4s) | Surface Water | 6/10/2026 | 7/15/2026 | - | - | Comment URL | |
| Rain CII Carbon LLC - Chalmette Calcining Plant | AI 2557 | PER20220004 | 2500-00006-V5 | PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL/MODIFICATION | Air Quality | 6/10/2026 | 7/15/2026 | - | - | Comment URL | |
| City of Natchitoches - Municipal Separate Storm Sewer System | AI 104052 | GEN20240001 | LAR041029 | COVERAGE UNDER A REISSUED WATER DISCHARGE GENERAL PERMIT DISCHARGES FROM SMALL MUNICIPAL SEPARATE STORM SEWER SYSTEMS (MS4s) | Surface Water | 6/09/2026 | 7/14/2026 | - | - | Comment URL | |
| St. Landry Parish Waterworks District No. 2 (Rural) - Water Treatment Plant | AI 242938 | PER20260001 | LA0127913 | DRAFT WATER DISCHARGE PERMIT | Surface Water | 6/09/2026 | 7/14/2026 | - | - | Comment URL | |
| CLECO Power LLC-Brame Energy Center | AI 2922 | PER20250006 | P-0005-R2 | TECHNICALLY COMPLETE SOLID WASTE PERMIT RENEWAL APPLICATION | Solid Waste | 6/05/2026 | 7/09/2026 | - | - | Comment URL | |
| Exxon Mobil Corporation – Baton Rouge Refinery | AI 2638 | PER20250012 | LAD 062 662 887-PC-RN-2-MO-1 | CLASS 3 PERMIT MODIFICATION APPROVAL FOR THE ADDITION OF A CORRECTIVE ACTION PROGRAM | Hazardous Waste | 6/05/2026 | - | - | - | View Attachments | Comment URL |
| Occidental Chemical Corporation (OxyChem) - Geismar Plant's 4CPe Process Unit | AI 3400 | PER20250013 | 3134-V2 | PROPOSED PART 70 AIR OPERATING PERMIT MODIFICATION | Air Quality | 6/05/2026 | 7/09/2026 | - | - | Comment URL | |
| Products (SE) Pipe Line Corporation - Baton Rouge Tank Farm | AI 582 | PER20250002 | LA0087785 | DRAFT WATER DISCHARGE PERMIT | Surface Water | 6/05/2026 | 7/09/2026 | - | - | Comment URL | |
| Livingston Parish Sewer District / Lockhart Road Wastewater Treatment Plant | AI 38551 | PER20260001 | LA0067784 | DRAFT WATER DISCHARGE PERMIT MODIFICATION | Surface Water | 6/04/2026 | 7/09/2026 | - | - | Comment URL | |
| City of Bossier City (LAR040001) | AI 107095 | GEN20240001 | LAR040001 | COVERAGE UNDER A REISSUED WATER DISCHARGE GENERAL PERMIT DISCHARGES FROM SMALL MUNICIPAL SEPARATE STORM SEWER SYSTEMS (MS4s) | Surface Water | 6/03/2026 | 7/08/2026 | - | - | Comment URL | |
| City of Covington | AI 108412 | GEN20240001 | LAR041038 | COVERAGE UNDER A REISSUED WATER DISCHARGE GENERAL PERMIT DISCHARGES FROM SMALL MUNICIPAL SEPARATE STORM SEWER SYSTEMS (MS4s) | Surface Water | 6/03/2026 | 7/08/2026 | - | - | Comment URL |