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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

The Dow Chemical Company (Dow) - Polyethylene C Plant

AI 1409
Activity PER20220017
Permit Number 2048-V9
Subject PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL/MODIFICATION
Media Air Quality
3/21/2024 4/25/2024   5/22/2024 View Attachments (*) Comment URL

Union Carbide Corporation (UCC) - EPARK Plant

AI 2083
Activity PER20230005
Permit Number 2446-V7
Subject PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL/MODIFICATION
Media Air Quality
3/21/2024 4/25/2024   5/22/2024 View Attachments Comment URL

West Baton Rouge Parish, Westport Wastewater Facility

AI 43915
Activity PER20220002
Permit Number LA0068501
Subject DRAFT WATER DISCHARGE PERMIT
Media Surface Water
3/21/2024 4/25/2024   7/01/2024 View Attachments (*) Comment URL

Village of Simsboro / Simsboro Wastewater Treatment Facility

AI 19264
Activity PER20230001
Permit Number LA0065102
Subject DRAFT WATER DISCHARGE PERMIT MAJOR MODIFICATION
Media Surface Water
3/20/2024 4/24/2024   6/03/2024 View Attachments (*) Comment URL

St. Rose Refinery, LLC / St. Rose Refinery

AI 3462
Activity PER20210002
Permit Number 2520-00028-V5
Subject PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL/MODIFICATION
Media Air Quality
3/20/2024 4/24/2024   5/24/2024 View Attachments (*) Comment URL

Sewerage District No. 1 of Tangipahoa Parish / Bankston Road Regional STP

AI 147685
Activity PER20230002
Permit Number LA0123153
Subject DRAFT WATER DISCHARGE PERMIT
Media Surface Water
3/20/2024 4/24/2024   5/23/2024 View Attachments (*) Comment URL

Louisiana Regional Landfill Company - Timberlane Landfill

AI 52277
Activity PER20230001
Permit Number LA0106585
Subject DRAFT WATER DISCHARGE PERMIT
Media Surface Water
3/20/2024 4/24/2024   5/30/2024 View Attachments (*) Comment URL

Cleco Power LLC, St. Mary Clean Energy Center

AI 204099
Activity PER20220003
Permit Number LA0127274
Subject DRAFT WATER DISCHARGE PERMIT
Media Surface Water
3/20/2024 4/24/2024   5/16/2024 View Attachments (*) Comment URL

Exxon Mobil Corporation - Baton Rouge Refinery – Light Oils Finishing Unit (LOFU)

AI 2638
Activity PER20220023
Permit Number 2296-V8
Subject PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL/MODIFICATION
Media Air Quality
3/20/2024 4/24/2024   5/31/2024 View Attachments Comment URL

BASF Corporation - Geismar Site - Aniline Plants

AI 2049
Activity PER20230005
Permit Number 2558-V7
Subject PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL
Media Air Quality
3/20/2024 4/24/2024   5/23/2024 View Attachments Comment URL

DTM Louisiana Gathering, LLC - Crossroads Facility

AI 233254
Activity PER20230002
Permit Number LA0127721
Subject DRAFT WATER DISCHARGE PERMIT
Media Surface Water
3/20/2024 4/24/2024   6/10/2024 View Attachments (*) Comment URL

Office of Environmental Assessment, Air Planning and Assessment Division

AI 168755
Subject 2024 LOUISIANA ANNUAL MONITORING NETWORK PLAN
Media Air Quality
3/20/2024 4/24/2024     View Attachments (*) Comment URL