A DEPARTMENT OF THE STATE OF LOUISIANA
Permit records are available for review at the DEQ, Public Records Center, 602 North 5th Street, Baton Rouge, LA 70802. Viewing hours are from 8:00 a.m. to 4:30 p.m., Monday through Friday (except holidays). If you wish to receive permit public notices by email, you can subscribe to the listserv at https://internet.deq.louisiana.gov/portal/SUBSCRIBES/PUBLIC-NOTIFICATION, or you can contact the Public Participation Group in writing at LDEQ, P.O. Box 4313, Baton Rouge, LA 70821-4313, by email at deq.publicnotices@la.gov or by contacting the LDEQ Customer Service Center at (225) 219-LDEQ (219-5337).
For any questions related to permits public participation activities, please call LDEQ Customer Service Center at (225) 219-LDEQ (219-5337).
| Public Notice Info | Publication Date | Comment Deadline | Hearing Date | Issue Date | Additional Information |
|---|---|---|---|---|---|
Poly Processing Company, LLCAI 2041Activity PER20250001 Permit Number LA0090247 Subject DRAFT WATER DISCHARGE PERMIT Media Surface Water |
1/16/2026 | 2/19/2026 | View Attachments (*) Comment URL | ||
Crescent Midstream, LLC / Raceland StationAI 2929Activity PER20250001 Permit Number LA0127862 Subject DRAFT WATER DISCHARGE PERMIT Media Surface Water |
1/16/2026 | 2/19/2026 | View Attachments (*) Comment URL | ||
National Water Infrastructure, LLC – Lake at Twin Oaks Wastewater Treatment PlantAI 43881Activity PER20250002 Permit Number LA0127880 Subject DRAFT WATER DISCHARGE PERMIT Media Surface Water |
1/16/2026 | 1/16/2026 | View Attachments (*) Comment URL | ||
Jevcon, LLC - Jevcon, LLC C and D LandfillAI 133512Activity PER20240002 Permit Number LA0123595 Subject DRAFT WATER DISCHARGE PERMIT Media Surface Water |
1/16/2026 | 2/19/2026 | View Attachments (*) Comment URL | ||
Sewerage District #1 of Tangipahoa Parish - Northwest Hammond Treatment FacilityAI AI 119697Activity PER20250002 Permit Number LA0119466 Subject DRAFT WATER DISCHARGE PERMIT MAJOR MODIFICATION Media Surface Water |
1/15/2026 | 2/19/2026 | View Attachments (*) Comment URL | ||
Town of Dunson - Dunson Water Treatment PlantAI 105049Activity PER20230001 Permit Number LA0127868 Subject DRAFT WATER DISCHARGE PERMIT Media Surface Water |
1/14/2026 | 2/18/2026 | View Attachments (*) Comment URL | ||
Town of Chatham - Town of Chatham Wastewater Treatment PlantAI 41002Activity PER20250001 Permit Number LA0049905 Subject DRAFT WATER DISCHARGE PERMIT Media Surface Water |
1/14/2026 | 2/18/2026 | View Attachments (*) Comment URL | ||
Atalco Gramercy LLC - Atlantic Alumina / Gramercy Operations - Cajunite AreaAI 1388Activity PER20250004 Permit Number 2387-V7 Subject PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL AND MODIFICATION Media Air Quality |
1/09/2026 | 2/12/2026 | View Attachments (*) Comment URL | ||
River Birch, LLC - River Birch LandfillAI 32219Activity PER20250005 Permit Number P-0321-R2-M3 Subject DRAFT SOLID WASTE PERMIT MAJOR MODIFICATION Media Solid Waste |
1/09/2026 | 2/12/2026 | View Attachments (*) Comment URL | ||
Shell Chemical LP / Geismar Plant - Olefins UnitAI 1136Activity PER20250003 and PER20250005 Permit Number 2669-V14 and PSD-LA-647 (M-10) Subject EXTENSION OF PUBLIC COMMENTS - PROPOSED PART 70 AIR OPERATIONG PERMIT AND A PREVENTION OF SIGNIFICANT DETERIORATION PERMIT (PSD) MINOR MODIFICATIONS Media Air Quality |
1/09/2026 | 2/12/2026 | View Attachments (*) Comment URL | ||
National Aeronautics and Space Administration - NASA Michoud Assembly FacilityAI 9145Activity PER20220004 Permit Number LA0052256 Subject DRAFT WATER DISCHARGE PERMIT Media Surface Water |
1/08/2026 | 2/12/2026 | View Attachments (*) Comment URL | ||
Bunge Chevron Ag Renewables LLC – Destrehan Oilseed Processing FacilityAI 1738Activity PER20250001 Permit Number LA0036455 Subject DRAFT WATER DISCHARGE PERMIT Media Surface Water |
1/08/2026 | 2/12/2026 | View Attachments (*) Comment URL |