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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Harvest Louisiana Terminals, LLC - Alliance Refinery Dba Belle Chasse Terminal - Units 1291 and 301 | AI 2418 | PER20240002 | 1810-V11 | Proposed Part 70 Air Operating Permit Renewal with Modification | Air Quality | 5/27/2026 | 7/01/2026 | - | - | Comment URL | |
| Safesource Direct, L.L.C. – Nitrile Glove Plant | AI 228471 | PER20230001 | LA0127544 | DRAFT WATER DISCHARGE PERMIT AND THE ASSOCIATED ENVIRONMENTAL ASSESSMENT STATEMENT | Surface Water | 5/27/2026 | 7/01/2026 | - | - | Comment URL | |
| Town of Oil City - Town of Oil City Wastewater Treatment Plant | AI 42711 | PER20250001 | LA0020508 | DRAFT WATER DISCHARGE PERMIT | Surface Water | 5/27/2026 | 7/01/2026 | - | - | Comment URL | |
| Entergy Louisiana, LLC & Waterford Advanced Power Station (WAPS) Units 5 & 6 | AI 248424 | PER20250001 | 0520-00190-V0; PSD-LA-865, and 0520-00190-IV0 | PUBLIC HEARING AND REQUEST FOR PUBLIC COMMENT ON A PROPOSED PART 70 AIR OPERATING PERMIT, PREVENTION OF SIGNIFICANT DETERIORATION (PSD) PERMIT, ACID RAIN PERMIT & THE ASSOCIATED ENVIRONMENTAL ASSESSMENT STATEMENT | Air Quality | 5/26/2026 | 6/26/2026 | 6/25/2026 | - | Comment URL | |
| Venture Global Plaquemines LNG, LLC & Venture Global Gator Express, LLC - Plaquemines LNG Terminal | AI 197379 | PER20230006 and PER20230007 | 2240-00443-V4 and PSD-LA-808(M4) | PUBLIC HEARING AND REQUEST FOR PUBLIC COMMENT ON PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL/MODIFICATION AND PREVENTION OF SIGNIFICANT DETERIORATION (PSD) PERMIT MODIFICATION & THE ASSOCIATED ENVIRONMENTAL ASSESSMENT STATEMENT | Air Quality | 5/26/2026 | 7/02/2026 | 6/30/2026 | - | Comment URL | |
| Bayou Shrimp Processors, Inc. | AI 43239 | PER20250001 | LA0097438 | DRAFT WATER DISCHARGE PERMIT MAJOR MODIFICATION | Surface Water | 5/22/2026 | 6/25/2026 | - | - | Comment URL | |
| City of Mandeville | AI 108432 | GEN20240001 | LAR041008 | COVERAGE UNDER A REISSUED WATER DISCHARGE GENERAL PERMIT DISCHARGES FROM SMALL MUNICIPAL SEPARATE STORM SEWER SYSTEMS (MS4s) | Surface Water | 5/22/2026 | 7/02/2026 | - | - | Comment URL | |
| Purina Animal Nutrition LLC / Arcola Mill | AI 42936 | PER20250001 | LA0106135 | DRAFT WATER DISCHARGE PERMIT | Surface Water | 5/21/2026 | 6/25/2026 | - | - | Comment URL | |
| Boh Bros. Construction Co., L.L.C. / Almonaster Equipment Yard | AI 24125 | PER20250002 | LA0127010 | DRAFT WATER DISCHARGE PERMIT | Surface Water | 5/21/2026 | 6/25/2026 | - | - | Comment URL | |
| City Of Shreveport / City Of Shreveport Biosolids Processing Facility | AI 101884 | PER20250001 | LAJ101884 | DRAFT LOUISIANA SEWAGE SLUDGE AND BIOSOLIDS USE OR DISPOSAL PERMIT | Biosolids | 5/20/2026 | 6/24/2026 | - | - | Comment URL | |
| Cornerstone Chemical Company, LLC - Urea/Melamine Plant | AI 1357 | PER20260002 | 1981-V8 | PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL/MODIFICATON | Air Quality | 5/20/2026 | 6/24/2026 | - | - | Comment URL | |
| Magnolia Water Utility Operating Company, LLC - Greenleaves Treatment Facility | AI 19599 | PER20260001 | LA0068730 | DRAFT WATER DISCHARGE PERMIT MAJOR MODIFICATION | Surface Water | 5/19/2026 | 6/23/2026 | - | - | Comment URL |