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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Westlake US 2 LLC / Lake Charles South – Bottoms Plant | AI 1255 | PER20240002 | 2216-V7 | PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL AND MODIFICATION | Air Quality | 10/21/2026 | 11/25/2026 | - | - | Comment URL | |
| Town of Addis - Addis Wastewater Treatment Plant | AI 22377 | LA0089257 | PER20260001 | DRAFT WATER DISCHARGE PERMIT | Surface Water | 10/21/2026 | 11/25/2026 | - | - | Comment URL | |
| Acadian Gas Pipeline System / Cheneyville Compressor Station | AI 169758 | PER20250001 | 2360-00146-V4 | EXTENSION OF COMMENT PERIOD - PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL AND MODIFICATION | Air Quality | 10/19/2026 | 11/24/2026 | - | - | Comment URL | |
| PCS Nitrogen Fertilizer, LP / Former Phosphoric Acid Plant and Sulfuric Acid Plant | AI 3732 | PER20260007 | 2276-V11 | PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL | Air Quality | 10/09/2026 | 11/12/2026 | - | - | Comment URL | |
| International Paper Company - Mansfield Mill | AI 328 | PER20240005 | 0760-00006-V16 | PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL/MODIFICATION | Air Quality | 10/08/2026 | 11/12/2026 | - | - | Comment URL | |
| City of Lake Charles / Office of Public Works - Woodwaste Recycling Facility | AI 17363 | PER20200001 | 0520-00096-V0 | PROPOSED INITIAL PART 70 AIR OPERATING PERMIT | Air Quality | 10/08/2026 | 11/12/2026 | - | - | Comment URL | |
| Town Of Cullen / Municipal Wastewater Treatment Facility | AI 19821 | PER20260001 | LA0032301 | DRAFT WATER DISCHARGE PERMIT MODIFICATION | Surface Water | 10/08/2026 | 11/12/2026 | - | - | Comment URL | |
| Town of Colfax - Colfax Wastewater Treatment Plant | AI 19852 | PER20260001 | LA0033456 | DRAFT WATER DISCHARGE PERMIT | Surface Water | 10/08/2026 | 11/12/2026 | - | - | Comment URL | |
| Cameron LNG, LLC - Cameron Liquefied Natural Gas (LNG) Facility | AI 99407 | PER20260001 | 0560-00184-V12 | PROPOSED PART 70 AIR OPERATING PERMIT MODIFICATION | Air Quality | 10/08/2026 | 11/12/2026 | - | - | Comment URL | |
| Mikeebo, Inc. | AI 117009 | PER20250002 | P-0381-R2 | FINAL SOLID WASTE STANDARD PERMIT RENEWAL | Solid Waste | 10/08/2026 | - | - | 10/01/2026 | Comment URL | |
| Lafayette Consolidated Government - East Wastewater Treatment Plant | AI 4856 | PER20240002 | LA0036382 | DRAFT WATER DISCHARGE PERMIT | Surface Water | 10/07/2026 | 11/10/2026 | - | - | Comment URL | |
| Acadian Gas Pipeline System / Cheneyville Compressor Station | AI 169758 | PER20250001 | 2360-00146-V4 | PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL AND MODIFICATION | Air Quality | 10/07/2026 | 11/10/2026 | - | - | Comment URL |