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

Louisiana Integrated Polyethylene JV LLC

AI 226602
Activity PER20230005
Permit Number 3168-V1
Subject PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL AND MODIFICATION
Media Air Quality
8/04/2023 9/07/2023   9/28/2023 View Attachments (*) Comment URL

Utilities Inc. of Louisiana, Greenbriar Wastewater Treatment Plant

AI 19208
Activity PER20210001
Permit Number LA0066567
Subject REVISED DRAFT WATER DISCHARGE PERMIT
Media Surface Water
8/04/2023 9/07/2023   5/05/2025 View Attachments (*) Comment URL

Town of Welsh, Welsh Wastewater Treatment Plant

AI 43909
Activity PER20220001
Permit Number LA0020591
Subject DRAFT WATER DISCHARGE PERMIT
Media Surface Water
8/04/2023 9/07/2023   9/15/2023 View Attachments (*) Comment URL

Village of Hessmer - Hessmer Wastewater Treatment Facility

AI 33906
Activity PER20210001
Permit Number LA0046469
Subject DRAFT WATER DISCHARGE PERMIT
Media Surface Water
8/04/2023 9/07/2023   9/15/2023 View Attachments (*) Comment URL

Louisiana Department of Wildlife and Fisheries - Grand Isle Marine Fisheries Laboratory

AI 151353
Activity PER20230001
Permit Number LA0126947
Subject DRAFT WATER DISCHARGE PERMIT
Media Surface Water
8/04/2023 9/07/2023   9/20/2023 View Attachments (*) Comment URL

Cabot Corp. - Ville Platte Plant

AI 1291
Activity PER20200001
Permit Number LA0001091
Subject DRAFT WATER DISCHARGE PERMIT
Media Surface Water
8/02/2023 9/06/2023   2/22/2021 View Attachments (*) Comment URL

Phillips 66 Company-Alliance Refinery / Unit 308F-Flares Unit

AI 2418
Activity PER20210004
Permit Number 2779-V5
Subject PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL WITH MINOR MODIFICATIONS
Media Air Quality
8/01/2023 9/05/2023   9/15/2023 View Attachments (*) Comment URL

Calcasieu Parish Police Jury – Sewerage District No. 11 WWTP

AI 19896
Activity PER20230001
Permit Number LA0074357
Subject DRAFT INDUSTRIAL PRETREATMENT PROGRAM
Media Surface Water
8/01/2023 9/05/2023   12/19/2023 View Attachments (*) Comment URL

SafeSource Direct, LLC - Nitrile Glove Plant

AI 228471
Activity PER20220005
Permit Number 2620-00145-01
Subject PROPOSED SYNTHETIC MINOR SOURCE AIR OPERATING PERMIT MODIFICATION
Media Air Quality
8/01/2023 9/05/2023   9/11/2023 View Attachments (*) Comment URL

Koch Methanol St. James, LLC / Koch Methanol Facility

AI 194165
Activity PER20220006;PER20220007
Permit Number 2560-00295-V6;PSD-LA-851
Subject PUBLIC HEARING AND REQUEST FOR PUBLIC COMMENT ON A PROPOSED PART 70 AIR OPERATING SIGNIFICANT PERMIT MODIFICATION AND INITIAL PREVENTION OF SIGNIFICANT DETERIORATION (PSD) PERMIT & THE ASSOCIATED ENVIRONMENTAL ASSESSMENT STATEMENT (EAS)
Media Air Quality
7/31/2023 9/05/2023 8/31/2023 12/20/2023 View Attachments (*) Comment URL

St. Mary Parish Water & Sewer Commission No. 1 - Ramos Wetland Assimilation Project

AI 90999
Activity PER20220003
Permit Number LA0115487
Subject DRAFT WATER DISCHARGE PERMIT
Media Surface Water
7/31/2023 9/05/2023   9/18/2023 View Attachments (*) Comment URL

Sewerage & Water Board of New Orleans / Carrollton Water Purification Plant

AI 5673
Activity PER20220001
Permit Number 2140-00128-V4
Subject PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL WITH MINOR MODIFICATIONS
Media Air Quality
7/28/2023 8/31/2023   9/13/2023 View Attachments (*) Comment URL