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 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).

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Public Notice Info Publication Date Comment Deadline Hearing Date Issue Date Additional Information

Jevcon, LLC - Jevcon, LLC C and D Landfill

AI 133512
Activity 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 Facility

AI AI 119697
Activity 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 Plant

AI 105049
Activity 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 Plant

AI 41002
Activity 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 Area

AI 1388
Activity 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 Landfill

AI 32219
Activity 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 Unit

AI 1136
Activity 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 Facility

AI 9145
Activity 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 Facility

AI 1738
Activity PER20250001
Permit Number LA0036455
Subject DRAFT WATER DISCHARGE PERMIT
Media Surface Water
1/08/2026 2/12/2026     View Attachments (*) Comment URL

Rain CII Carbon LLC – Chalmette Terminal Facility

AI 84724
Activity PER20250001
Permit Number 2500-00008-V7
Subject PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL AND MODIFICATION
Media Air Quality
1/08/2026 2/12/2026     View Attachments (*) Comment URL

CLECO Power LLC - Brame Energy Center

AI 2922
Activity PER20250004
Permit Number P-0379-R2
Subject FINAL SOLID WASTE PERMIT RENEWAL
Media Solid Waste
1/08/2026 2/12/2026   12/11/2025 View Attachments (*) Comment URL

Village of Mermentau – Village of Mermentau Sewage Treatment Plant

AI 19400
Activity PER20230002
Permit Number LA0049271
Subject DRAFT WATER DISCHARGE PERMIT
Media Surface Water
1/07/2026 2/11/2026     View Attachments (*) Comment URL