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

Port Arthur Pipeline, LLC - Beauregard Parish Compressor Station

AI 220199
Activity PER20240004
Permit Number 0320-00206-V2
Subject PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL AND MODIFICATION
Media Air Quality
7/03/2025 8/07/2025     View Attachments (*) Comment URL

Bollinger Shipyards Lockport LLC

AI 10132
Activity PER20250001
Permit Number LA0084069
Subject DRAFT WATER DISHARGE PERMIT
Media Surface Water
7/03/2025 8/07/2025     View Attachments (*) Comment URL

BFI Waste Systems of Louisiana LLC - Colonial Landfill

AI 4803
Activity PER20240003
Permit Number 0180-00035-V7
Subject PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL WITH MINOR MODIFICATION
Media Air Quality
7/03/2025 8/07/2025     View Attachments (*) Comment URL

Union Carbide Corp - St Charles Operations - High Glycols Plant

AI 2083
Activity PER20240006
Permit Number 1909-V4
Subject PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL/MODIFICATION
Media Air Quality
7/03/2025 8/05/2025     View Attachments (*) Comment URL

Whitney Oil & Gas, LLC - SP 27 FWKO #3

AI 32597
Activity PER20250001
Permit Number LA0127832
Subject DRAFT WATER DISCHARGE PERMIT
Media Surface Water
7/03/2025 8/07/2025     View Attachments (*) Comment URL

Georgia-Pacific LLC - Plaquemine Facility

AI 25738
Activity PER20240004
Permit Number LAR 000 003 483-PC-RN-2
Subject FINAL POST-CLOSURE PERMIT RENEWAL WITH A CLASS 3 MODIFICATION
Media Hazardous Waste
7/03/2025 9/09/9999     View Attachments (*) Comment URL

Equilon Enterprises LLC d/b/a Shell Oil Products US / Norco Refinery - Logistics Unit

AI 1406
Activity PER20250002
Permit Number 2913-V13
Subject PROPOSED PART 70 AIR OPERATING PERMIT MAJOR MODIFICATION
Media Air Quality
7/03/2025 8/07/2025     View Attachments (*) Comment URL

Town of Clarks / Town of Clarks - Grayson Wastewater Treatment Facility

AI 18832
Activity PER20220002
Permit Number LA0082210
Subject DRAFT WATER DISCHARGE PERMIT
Media Surface Water
7/03/2025 8/07/2025     View Attachments (*) Comment URL

XTO Energy Inc. - Cotton Valley Gas Plant

AI 3269
Activity PER20240002
Permit Number 3080-00019-V10
Subject PROPOSED PART 70 AIR OPERATING PERMIT/RENEWAL
Media Air Quality
6/27/2025 7/31/2025     View Attachments (*) Comment URL

Parish of Caddo (LAR041014)

AI 108406
Activity GEN20240001
Permit Number LAR041014
Subject COVERAGE UNDER A REISSUED WATER DISCHARGE GENERAL PERMIT DISCHARGES FROM SMALL MUNICIPAL SEPARATE STORM SEWER SYSTEMS (MS4s)
Media Surface Water
6/27/2025 7/31/2025     View Attachments (*) Comment URL

Dolet Hills Lignite Company, L.L.C. – Oxbow Mine

AI 10031
Activity PER20210001
Permit Number LA0060291
Subject DRAFT WATER DISCHARGE PERMIT
Media Surface Water
6/27/2025 7/31/2025     View Attachments (*) Comment URL

SO2 Annual Emissions Reports for DRR Sources

AI 174156
Subject SO2 Annual Emissions Reports for DRR Sources
Media Air Quality
6/27/2025       View Attachments (*) Comment URL