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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jefferson Parish Department of Sewerage - East Bank Wastewater Treatment Plant | AI 19537 | PER20220001 | LA0066630 | DRAFT WATER DISCHARGE PERMIT | Surface Water | 1/10/2023 | 2/14/2023 | - | 7/07/2023 | Comment URL | |
| Dyno Nobel Louisiana Ammonia, LLC / Ammonia Production Facility | AI 184235 | PER20220002 | 1340-00352-V9 | PROPOSED PART 70 AIR OPERATING SIGNIFICANT MODIFICATION PERMIT | Air Quality | 1/10/2023 | 2/14/2023 | - | 11/13/2023 | Comment URL | |
| Caddo Parish Sewerage District #7 - Sewerage District # 7 Wastewater Treatment Facility | AI 34052 | PER20210001 | LA0097276 | REVISED DRAFT WATER DISCHARGE PERMIT | Surface Water | 1/06/2023 | 2/09/2023 | - | 3/16/2023 | Comment URL | |
| W R Grace and Co-Conn - Lake Charles Facility | AI 1251 | PER20220001 | 0520-00001-V21 | EXTENSION OF PUBLIC COMMENT PERIOD ON A PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL/MODIFICATION | Air Quality | 1/06/2023 | 2/07/2023 | - | 4/11/2023 | Comment URL | |
| Town of Ringgold - Town of Ringgold Wastewater Treatment Facility #1 | AI 18783 | PER20220001 | LA0049484 | DRAFT WATER DISCHARGE PERMIT | Surface Water | 1/05/2023 | 2/09/2023 | - | 5/26/2023 | Comment URL | |
| Louisiana Department of Public Safety and Corrections - David Wade Correctional Center | AI 12416 | PER20210001 | LA0095273 | REVISED DRAFT WATER DISCHARGE PERMIT | Surface Water | 1/04/2023 | 2/08/2023 | - | 3/21/2023 | Comment URL | |
| St. Mary Parish Water & Sewer Commission No. 5, Four Corners Treatment Plant | AI 43388 | PER20210002 | LA0088765 | DRAFT WATER DISCHARGE PERMIT | Surface Water | 12/29/2022 | 2/02/2023 | - | 2/23/2023 | Comment URL | |
| St. Mary Parish Government, Harold J. "Babe" Landry Landfill | AI 9340 | PER20200006 | LA0056227 | DRAFT WATER DISCHARGE PERMIT | Surface Water | 12/29/2022 | 2/02/2023 | - | 2/23/2023 | Comment URL | |
| Village of Doyline - Doyline Sanitary Sewer System | AI 41289 | PER20220001 | LA0075400 | DRAFT WATER DISCHARGE PERMIT | Surface Water | 12/29/2022 | 2/02/2023 | - | 2/23/2023 | Comment URL | |
| Village of Harrisonburg, Harrisonburg Wastewater Treatment Facility | AI 20047 | PER20220001 | LA0043958 | DRAFT WATER DISCHARGE PERMIT | Surface Water | 12/29/2022 | 2/02/2023 | - | 3/08/2023 | Comment URL | |
| W R Grace and Co-Conn - Lake Charles Facility | AI 1251 | PER20220001 | 0520-00001-V21 | PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL/MODIFICATION | Air Quality | 12/29/2022 | 2/02/2023 | - | 4/11/2023 | View Attachments | Comment URL |
| Draft LPDES General Permit - LAG830000 | AI 87721 | PER20220001 | LAG830000 | DISCHARGES RESULTING FROM THE CLEANUP OF PETROLEUM-CONTAMINATED SITES | Surface Water | 12/29/2022 | 2/02/2023 | - | 2/23/2023 | Comment URL |