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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Columbia Gulf Transmission, LLC - Rayne Compressor Station | AI 2839 | PER20250002 | 0040-00033-V11 | PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL AND MODIFICATION | Air Quality | 7/23/2026 | 8/27/2026 | - | - | Comment URL | |
| Town of Jonesboro / East Oxidation Pond | AI 42006 | PER20250001 | LA0038539 | DRAFT WATER DISCHARGE PERMIT | Surface Water | 7/23/2026 | 8/27/2026 | - | - | Comment URL | |
| Louisiana Grinding Stone LLC | AI 27478 | PER20210003 | LA0127118 | TERMINATION OF A WATER DISCHARGE PERMIT | Surface Water | 7/23/2026 | 8/27/2026 | - | 2/08/2022 | Comment URL | |
| Hanson Seafood, LLC | AI 197730 | PER20260001 | LA0127073 | DRAFT WATER DISCHARGE PERMIT | Surface Water | 7/23/2026 | 8/27/2026 | - | - | Comment URL | |
| Formosa Plastics Corp, Louisiana - Utilities Unit | AI 288 | PER20240009 | 2915-V8 | PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL AND MODIFICATION | Air Quality | 7/23/2026 | 8/27/2026 | - | - | Comment URL | |
| Franklin Parish Sheriff's Department - Franklin Parish Detention Center Wastewater Treatment Plant | AI 41564 | PER20240001 | LA0122823 | DRAFT WATER DISCHARGE PERMIT | Surface Water | 7/23/2026 | 8/27/2026 | - | - | Comment URL | |
| National Water Infrastructure, LLC - Ascension Parish Regional WWTP | AI 247100 | PER20260001 | LA0127910 | DRAFT WATER DISCHARGE PERMIT | Surface Water | 7/23/2026 | 8/27/2026 | - | - | Comment URL | |
| Shell Pipeline Company LP - Houma Station | AI 11394 | PER20240001 | 2880-00095-V14 | PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL AND MODIFICATION | Air Quality | 7/23/2026 | 8/27/2026 | - | - | Comment URL | |
| Lafayette Consolidated Government - Ambassador Caffery Wastewater Treatment Plant | AI 19464 | PER20240002 | LA0042561 | DRAFT WATER DISCHARGE PERMIT | Surface Water | 7/22/2026 | 8/26/2026 | - | - | Comment URL | |
| City of Grambling – Grambling Regional Wastewater Treatment Plant | AI 51970 | PER20250002 | LA0038822 | DRAFT WATER DISCHARGE PERMIT | Surface Water | 7/22/2026 | 8/26/2026 | - | - | Comment URL | |
| Linde Inc., Geismar Facility | AI 2218 | PER20230002 | LA0097161 | DRAFT WATER DISCHARGE PERMIT | Surface Water | 7/21/2026 | 8/26/2026 | - | - | Comment URL | |
| Bishop Endeavors, LLC - Chandler Tract | AI 188079 | PER20260001 | LA0127508 | DRAFT WATER DISCHARGE PERMIT | Surface Water | 7/17/2026 | 8/20/2026 | - | - | Comment URL |