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

Plaquemines Parish Government, Port Sulphur Wastewater Treatment Plant

AI 19326
Activity PER20220001
Permit Number LA0044059
Subject DRAFT WATER DISCHARGE PERMIT
Media Surface Water
5/17/2023 6/21/2023   7/24/2023 View Attachments (*) Comment URL

Town and Country Service Co., Inc., Oakwood Regional Wastewater Treatment Facility

AI 43586
Activity PER20210001
Permit Number LA0052078
Subject REVISED DRAFT WATER DISCHARGE PERMIT
Media Surface Water
5/17/2023 6/21/2023   8/02/2023 View Attachments (*) Comment URL

Town of Erath, Erath Water Treatment Plant

AI 93354
Activity PER20220001
Permit Number LA0115711
Subject DRAFT WATER DISCHARGE PERMIT
Media Surface Water
5/17/2023 6/21/2023   7/14/2023 View Attachments (*) Comment URL

The Dow Chemical Company (Dow) - Light Hydrocarbon III (LHC III) Plant

AI 1409
Activity PER20220014
Permit Number 2024-V16
Subject PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL/MODIFICATION
Media Air Quality
5/17/2023 6/21/2023   7/06/2023 View Attachments Comment URL

City of Winnsboro, Winnsboro Municipal Treatment Plant

AI 43990
Activity PER20220001
Permit Number LA0020281
Subject DRAFT WATER DISCHARGE PERMIT
Media Surface Water
5/17/2023 6/21/2023   9/06/2023 View Attachments (*) Comment URL

Town of Many – Town of Many Wastewater Treatment Plant

AI 19418
Activity PER20220001
Permit Number LA0056502
Subject DRAFT WATER DISCHARGE PERMIT
Media Surface Water
5/17/2023 6/21/2023   8/21/2023 View Attachments (*) Comment URL

Town of Sibley / Sibley Wastewater Treatment Facility

AI 19022
Activity PER20210001
Permit Number LA0075396
Subject REVISED DRAFT WATER DISCHARGE PERMIT
Media Surface Water
5/17/2023 6/21/2023   8/11/2023 View Attachments (*) Comment URL

Hi-Seas of Dulac, Inc.

AI 41753
Activity PER20220002
Permit Number LA0099007
Subject DRAFT WATER DISCHARGE PERMIT
Media Surface Water
5/17/2023 6/21/2023   8/02/2023 View Attachments (*) Comment URL

City of Gretna - City of Gretna Wastewater Treatment Plant

AI 19596
Activity PER20220002
Permit Number LA0041262
Subject DRAFT WATER DISCHARGE PERMIT
Media Surface Water
5/17/2023 6/21/2023   7/31/2023 View Attachments (*) Comment URL

Exxon Mobil Corporation-Baton Rouge Chemical Plant / NOVA Units

AI 286
Activity PER20210019
Permit Number 2123-V7
Subject PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL/MODIFICATION
Media Air Quality
5/16/2023 6/20/2023   6/30/2023 View Attachments (*) Comment URL

ANGUS Chemical Company / Sterlington Facility - Nitroparaffins Basics Plant

AI 1556
Activity PER20220005
Permit Number 2772-V14
Subject PROPOSED PART 70 AIR OPERATING PERMIT SIGNIFICANT MODIFICATION
Media Air Quality
5/16/2023 6/20/2023   7/05/2023 View Attachments (*) Comment URL

Bollinger Shipyards Lockport, LLC

AI 10132
Activity PER20220001
Permit Number 1560-00051-V4
Subject PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL / MODIFICATION
Media Air Quality
5/16/2023 6/20/2023   7/07/2023 View Attachments (*) Comment URL