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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Town of Boyce - Town of Boyce Wastewater Treatment Plant | AI 38059 | PER20260001 | LA0032344 | DRAFT WATER DISCHARGE PERMIT MODIFICATION | Surface Water | 9/04/2026 | 10/08/2026 | - | - | Comment URL | |
| River Birch LLC - River Birch Landfill | AI 32219 | PER20250005 | P-0321-R2-M3 | FINAL SOLID WASTE MAJOR MODIFICATION | Solid Waste | 9/03/2026 | - | - | 8/18/2026 | Comment URL | |
| Corporate Cleaners of Covington, Inc. - Corporate Cleaners | AI 33816 | PER20250001 | LA0118664 | DRAFT WATER DISCHARGE PERMIT | Surface Water | 9/03/2026 | 10/08/2026 | - | - | Comment URL | |
| Town of Elton / Town of Elton Wastewater Treatment Plant | AI 19649 | PER20240002 | LA0061719 | DRAFT WATER DISCHARGE PERMIT | Surface Water | 9/03/2026 | 10/08/2026 | - | - | Comment URL | |
| Syngenta Crop Protection, LLC - St. Gabriel Plant | AI 2367 | PER20250008 | LAD 053 783 445-OP-RN-4 | FINAL HAZARDOUS WASTE OPERATING PERMIT RENEWAL | Hazardous Waste | 9/03/2026 | - | - | - | Comment URL | |
| CITGO Petroleum Corporation / Lake Charles Manufacturing Complex - Thermal Area | AI 1250 | PER20250011 | 2930-V9 | PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL AND MODIFICATION | Air Quality | 9/02/2026 | 10/07/2026 | - | - | Comment URL | |
| Village Of Doyline - Doyline Sanitary Sewer System | AI 41289 | PER20260001 | LA0075400 | DRAFT WATER DISCHARGE PERMIT MODIFICATION | Surface Water | 9/02/2026 | 10/07/2026 | - | - | Comment URL | |
| Hyundai-POSCO Louisiana Steel LLC (HPLS)/HPLS Steel Mill | AI 248885 | PER20250001 and PER20250002 | 0180-00243-V0 and PSD-LA-872 | EXTENSION OF COMMENT PERIOD - PUBLIC HEARING AND REQUEST FOR PUBLIC COMMENT ON A PROPOSED INITIAL PART 70 AIR OPERATING PERMIT, INITIAL PREVENTION OF SIGNIFICANT DETERIORATION (PSD) PERMIT, & THE ASSOCIATED ENVIRONMENTAL ASSESSMENT STATEMENT (EAS) | Air Quality | 9/01/2026 | 9/15/2026 | 9/01/2026 | - | Comment URL | |
| Univar Solutions USA LLC - Carencro Facility | AI 13372 | PER20230001 | 1520-00031-06 | PROPOSED SYNTHETIC MINOR SOURCE AIR OPERARING PERMIT | Air Quality | 8/28/2026 | 10/01/2026 | - | - | Comment URL | |
| Clean Harbors White Castle LLC - Landfarm Facility | AI 8469 | PER20260002 | P-0059-R2 | DRAFT SOLID WASTE MAJOR MODIFICATION APPLICATION | Solid Waste | 8/28/2026 | 10/01/2026 | - | - | Comment URL | |
| HRWN Bossier, LLC | AI 218060 | PER20260001 | P-0445-M1 | FINAL SOLID WASTE MAJOR MODIFICATION | Solid Waste | 8/27/2026 | - | - | 8/10/2026 | Comment URL | |
| Targa LA Operating LLC - Lowry Gas Plant | AI 4768 | PER20210002 | LA0001007 | TERMINATION OF A WATER DISCHARGE PERMIT | Surface Water | 8/27/2026 | 10/01/2026 | - | - | Comment URL |