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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).

FILTER

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

Texas Petroleum Investment Co. / Breton Sound Area Block 20-21 Field Central Facility

AI 32572
Activity PER20250001
Permit Number 2240-00075-V13
Subject PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL AND MODIFICATION
Media Air Quality
9/04/2025 10/09/2025   10/31/2025 View Attachments (*) Comment URL

City of Walker (LAR041004)

AI 107846
Activity GEN20240001
Permit Number LAR041004
Subject COVERAGE UNDER A REISSUED WATER DISCHARGE GENERAL PERMIT DISCHARGES FROM SMALL MUNICIPAL SEPARATE STORM SEWER SYSTEMS (MS4s)
Media Surface Water
9/04/2025 10/09/2025     View Attachments (*) Comment URL

Exxon Mobil Corporation - Baton Rouge Chemical Plant MEK/SBA Unit

AI 286
Activity PER20240002
Permit Number 2281-V8
Subject PROPOSED PART 70 OPERATING PERMIT RENEWAL AND MODIFICATION
Media Air Quality
9/04/2025 10/09/2025   10/27/2025 View Attachments (*) Comment URL

Tradebe Treatment and Recycling of Baton Rouge, LLC / Type I Industrial Landfill

AI 51761
Activity PER20230003
Permit Number P-0433-R1
Subject FINAL SOLID WASTE PERMIT RENEWAL
Media Solid Waste
9/04/2025     8/27/2025 View Attachments (*) Comment URL

City of Baker (LAR041052)

AI 113711
Activity GEN20240001
Permit Number LAR041052
Subject COVERAGE UNDER A REISSUED WATER DISCHARGE GENERAL PERMIT DISCHARGES FROM SMALL MUNICIPAL SEPARATE STORM SEWER SYSTEMS (MS4s)
Media Surface Water
9/03/2025 10/08/2025     View Attachments (*) Comment URL

Louisiana Pigment Company, L.P. / Titanium Dioxide Plant

AI 11496
Activity PER20240003
Permit Number P-0283-R2-M5
Subject DRAFT SOLID WASTE PERMIT RENEWAL AND TECHNICALLY COMPLETE SOLID WASTE PERMIT APPLICATION
Media Solid Waste
9/03/2025 10/08/2025     View Attachments (*) Comment URL

Standard Operating Company, LLC / Wilbert Lands #1 Production Facility

AI 192493
Activity PER20190001
Permit Number 1280-00280-00
Subject EMISSION REDUCTION CREDIT (ERC) BANKING
Media Air Quality
9/03/2025 10/08/2025   10/17/2025 View Attachments (*) Comment URL

Stericycle, Inc. / Type II-A Processor

AI 521
Activity PER20240002
Permit Number P-0241-R3
Subject FINAL SOLID WASTE PERMIT RENEWAL
Media Solid Waste
8/29/2025     8/08/2025 View Attachments (*) Comment URL

Livingston Parish (LAR040002)

AI 108276
Activity GEN20240001
Permit Number LAR040002
Subject COVERAGE UNDER A REISSUED WATER DISCHARGE GENERAL PERMIT DISCHARGES FROM SMALL MUNICIPAL SEPARATE STORM SEWER SYSTEMS (MS4s)
Media Surface Water
8/29/2025 10/02/2025     View Attachments (*) Comment URL

Magnolia Water Utility Operating Company, LLC - Jackson Square

AI 40458
Activity PER20240003
Permit Number LA0078263
Subject DRAFT WATER DISCHARGE PERMIT
Media Surface Water
8/29/2025 10/02/2025   10/09/2025 View Attachments (*) Comment URL

Westlake Chemicals & Vinyls, LLC - Plaquemine Facility

AI 2455
Activity PER20220001
Permit Number LA0007129
Subject DRAFT WATER DISCHARGE PERMIT
Media Surface Water
8/28/2025 10/02/2025   11/20/2025 View Attachments (*) Comment URL

Columbia Gulf Transmission, LLC / Shelburn Compressor Station

AI 217972
Activity PER20240001
Permit Number 0860-00023-V1
Subject PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL & MODIFICATION
Media Air Quality
8/28/2025 10/02/2025   10/09/2025 View Attachments (*) Comment URL