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

City of St. Gabriel - Sunshine WWTP

AI 33740
Activity PER20240002
Permit Number LA0103845
Subject DRAFT WATER DISCHARGE PERMIT
Media Surface Water
12/05/2024 1/09/2025   2/21/2025 View Attachments (*) Comment URL

Bollinger Fourchon, L.L.C. - Bollinger Fourchon North

AI 191748
Activity PER20240003
Permit Number LA0126953
Subject DRAFT WATER DISCHARGE PERMIT
Media Surface Water
12/05/2024 1/09/2025   2/03/2025 View Attachments (*) Comment URL

Mosaic Fertilizer, LLC / Uncle Sam Plant&Subject

AI 2532
Activity PER20230005
Permit Number LAD 059 545 756
Subject PETITION FOR NO ALTERNATIVES TO LAND DISPOSAL OF PROHIBITED WASTE BY DEEP WELL INJECTION
Media Hazardous Waste
12/05/2024 1/06/2025     View Attachments (*) Comment URL

Lincoln Parish Police Jury - Lincoln Parish Construction/Demolition Debris Landfill

AI 19444
Activity PER20240002
Permit Number P-0389-R1-M2
Subject DRAFT SOLID WASTE MAJOR MODIFICATION
Media Solid Waste
12/04/2024 1/08/2025     View Attachments (*) Comment URL

National Oilwell Varco, L.P. / Amelia North Coating Plant

AI 4832
Activity PER20240001
Permit Number 0200-00027-V6
Subject PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL
Media Air Quality
12/04/2024 1/08/2025   1/27/2025 View Attachments (*) Comment URL

Louisiana Department of Culture, Recreation and Tourism - Chicot State Park

AI 79585
Activity PER20240001
Permit Number LA0127820
Subject DRAFT WATER DISCHARGE PERMIT
Media Surface Water
12/04/2024 1/08/2025   2/03/2025 View Attachments (*) Comment URL

Union Carbide Corp. - St. Charles Operations - Amines Plant

AI 2083
Activity PER20240007
Permit Number 2421-V11
Subject PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL/MODIFICATION
Media Air Quality
12/04/2024 1/08/2025   1/27/2025 View Attachments (*) Comment URL

Plaquemines Parish Government - Belle Chasse Wastewater Treatment Plant

AI 19330
Activity PER20240001
Permit Number LA0044032
Subject DRAFT WATER DISCHARGE PERMIT
Media Surface Water
12/04/2024 1/08/2025   6/06/2025 View Attachments (*) Comment URL

Mosaic Fertilizer, LLC / Uncle Sam Plant&Subject

AI 2532
Activity PER20230005
Permit Number LAD 059 545 756
Subject PETITION FOR NO ALTERNATIVES TO LAND DISPOSAL OF PROHIBITED WASTE BY DEEP WELL INJECTION
Media Hazardous Waste
11/28/2024 1/06/2025     View Attachments (*) Comment URL

Chalmette Refining, L.L.C. - Chalmette Refinery

AI 1376
Activity PER20210014
Permit Number 3016-V5
Subject PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL AND MODIFICATION
Media Air Quality
11/26/2024 12/30/2024   6/25/2025 View Attachments (*) Comment URL

Union Carbide Corporation - St. Charles Operations

AI 2083
Activity PER20230010
Permit Number 2214-V6
Subject PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL/MODIFICATION
Media Air Quality
11/26/2024 12/30/2024   1/16/2025 View Attachments (*) Comment URL

Nucor Steel Louisiana, LLC / Direct Reduced Iron Facility

AI 157847
Activity PER20240007
Permit Number 3086-V10R
Subject PROPOSED PART 70 AIR OPERATING PERMIT REOPENING
Media Air Quality
11/26/2024 12/30/2024   6/16/2025 View Attachments (*) Comment URL