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

Magnolia Water Utility Operating Company, LLC - Diamondhead Estates

AI 20018
Activity PER20240002
Permit Number LA0074772
Subject DRAFT WATER DISCHARGE PERMIT
Media Surface Water
4/08/2025 5/13/2025     View Attachments (*) Comment URL

Cornerstone Chemical Company, LLC

AI 1357
Activity PER20240001
Permit Number LAD 008175 390
Subject PETITION FOR NO ALTERNATIVES TO LAND DISPOSAL OF PROHIBITED WASTE BY DEEP WELL INJECTION
Media Hazardous Waste
4/08/2025 5/26/2025     View Attachments (*) Comment URL

Magnolia Water Utility Operating Company, LLC - Westlakes Subdivision

AI 43941
Activity PER20240002
Permit Number LA0127376
Subject DRAFT WATER DISCHARGE PERMIT
Media Surface Water
4/04/2025 5/08/2025     View Attachments (*) Comment URL

Venice Seafood, L.L.C.

AI 77136
Activity PER20240001
Permit Number LA0127421
Subject DRAFT WATER DISCHARGE PERMIT
Media Surface Water
4/04/2025 5/08/2025     View Attachments (*) Comment URL

Wisner Minnow Hatchery Inc - Haring Catfish #2

AI 19017
Activity PER20240001
Permit Number LA0074322
Subject DRAFT WATER DISCHARGE PERMIT
Media Surface Water
4/04/2025 5/08/2025     View Attachments (*) Comment URL

2026 Integrated Report on Water Quality in Louisiana

AI 169294
Subject NOTICE OF REQUEST FOR WATER QUALITY DATA
Media Surface Water
4/02/2025 5/07/2025     View Attachments Comment URL

Pace Landfill LLC - Pace Landfill Type III C&D

AI 184164
Activity PER20240001
Permit Number 1260-00222-V0
Subject PROPOSED INITIAL PART 70 AIR OPERATING PERMIT
Media Air Quality
3/28/2025 5/01/2025     View Attachments (*) Comment URL

M. A. Patout & Son Limited, LLC / Enterprise Factory

AI 1347
Activity PER20250001
Permit Number 1260-00003-V11
Subject PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL AND MODIFICATION
Media Air Quality
3/28/2025 5/01/2025     View Attachments (*) Comment URL

Rubicon, LLC / Geismar Facility - MDI Plant

AI 1468
Activity PER20230007
Permit Number 2391-V21
Subject PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL/MODIFICATION
Media Air Quality
3/28/2025 5/01/2025     View Attachments (*) Comment URL

Devil's Swamp Lake - Natural Resource Damage Assessment (NRDA)

AI 221745
Subject FINAL NATURAL RESOURCE DAMAGE ASSESSMENT PLAN
3/27/2025       View Attachments (*)

South Shreveport Landfill LLC / C&D Landfill

AI 52368
Activity PER20240001
Permit Number P-0403-R1
Subject DRAFT SOLID WASTE MAJOR MODIFICATION APPLICATION
Media Solid Waste
3/26/2025 4/30/2025     View Attachments (*) Comment URL

Clean Hydrogen Works LA-1, LLC / Ascension Clean Energy (ACE) Project

AI 238769
Activity PER20230001;PER20230003
Permit Number 0180-00235-V0;PSD-LA-858; LA0127739
Subject PUBLIC HEARING AND REQUEST FOR PUBLIC COMMENT ON A PROPOSED INITIAL PART 70 AIR OPERATING PERMIT, A PREVENTION OF SIGNIFICANT DETERIORATION (PSD) PERMIT, & THE ASSOCIATED ENVIRONMENTAL ASSESSMENT STATEMENT (EAS), AS WELL AS A DRAFT WATER DISCHARGE PERMIT
Media Air Quality, Surface Water
3/26/2025 5/05/2025 5/01/2025   View Attachments (*) Comment URL