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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| West Carroll Parish Police Jury - Sanitary Landfill | AI 20079 | PER20210006 | P-0347-R2 | DRAFT SOLID WASTE PERMIT RENEWAL WITH MAJOR MODIFICATION | Solid Waste | 1/29/2026 | 3/05/2026 | - | - | Comment URL | |
| Westlake Vinyls Company - Geismar Plant | AI 1138 | PER20250003 | LAR 000 103 502-OP | FINAL HAZARDOUS WASTE OPERATING PERMIT | Hazardous Waste | 1/29/2026 | - | - | 1/09/2026 | Comment URL | |
| DeSoto Parish Police Jury - Mundy Landfill | AI 19803 | PER20240007 | P-0035-R3 | FINAL SOLID WASTE PERMIT RENEWAL WITH MAJOR MODIFICATION | Solid Waste | 1/22/2026 | - | - | 1/12/2026 | Comment URL | |
| Town of Brusly / Brusly Wastewater Treatment Facility | AI 19911 | PER20250002 | LA0068241 | DRAFT WATER DISCHARGE PERMIT | Surface Water | 1/22/2026 | 2/26/2026 | - | - | Comment URL | |
| Vibrantz Corporation – Baton Rouge Site | AI 223528 | PER20230001 | LA0127685 | DRAFT WATER DISCHARGE PERMIT | Surface Water | 1/22/2026 | 2/26/2026 | - | - | Comment URL | |
| In-Place Machining Company, LLC - BR Machine | AI 2534 | PER20250001 | LA0104825 | DRAFT WATER DISCHARGE PERMIT | Surface Water | 1/21/2026 | 2/25/2026 | - | - | Comment URL | |
| Calcasieu Refining Company - Lake Charles Crude Oil Refinery | AI 3585 | PER20250004 | 0520-00050-V20 | PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL AND MODIFICATION | Air Quality | 1/21/2026 | 2/25/2026 | - | - | Comment URL | |
| Poly Processing Company, LLC | AI 2041 | PER20250001 | LA0090247 | DRAFT WATER DISCHARGE PERMIT | Surface Water | 1/16/2026 | 2/19/2026 | - | - | Comment URL | |
| Crescent Midstream, LLC / Raceland Station | AI 2929 | PER20250001 | LA0127862 | DRAFT WATER DISCHARGE PERMIT | Surface Water | 1/16/2026 | 2/19/2026 | - | - | Comment URL | |
| National Water Infrastructure, LLC – Lake at Twin Oaks Wastewater Treatment Plant | AI 43881 | PER20250002 | LA0127880 | DRAFT WATER DISCHARGE PERMIT | Surface Water | 1/16/2026 | 1/16/2026 | - | - | Comment URL | |
| Jevcon, LLC - Jevcon, LLC C and D Landfill | AI 133512 | PER20240002 | LA0123595 | DRAFT WATER DISCHARGE PERMIT | Surface Water | 1/16/2026 | 2/19/2026 | - | - | Comment URL | |
| Sewerage District #1 of Tangipahoa Parish - Northwest Hammond Treatment Facility | AI 119697 | PER20250002 | LA0119466 | DRAFT WATER DISCHARGE PERMIT MAJOR MODIFICATION | Surface Water | 1/15/2026 | 2/19/2026 | - | - | Comment URL |