ALERTS:

  • Online reports and forms will be under maintenance from 8:00AM to 10:00AM on 12/14/2025. Please do not make any queries during this time period.

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

Ardagh Glass Inc., Ruston Facility

AI 3227
Activity PER20210002
Permit Number LA0007650
Subject DRAFT WATER DISCHARGE PERMIT MODIFICATION
Media Surface Water
3/15/2022 4/19/2022   6/20/2022 View Attachments (*) Comment URL

SafeSource Direct, LLC, Nitrile Glove Plant

AI 228471
Activity PER20220001
Permit Number LA0127544
Subject DRAFT WATER DISCHARGE PERMIT MODIFICATION
Media Surface Water
3/14/2022 4/14/2022   4/22/2022 View Attachments (*) Comment URL

Sasol Chemicals (USA) - Lake Charles Chemical Complex / Linear Alkyl Benzene (LAB) Unit

AI 3271
Activity PER20200038
Permit Number 2894-V6
Subject PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL AND MODIFICATION
Media Air Quality
3/11/2022 4/14/2022   12/01/2022 View Attachments (*) Comment URL

Clean Harbors White Castle, LLC - Landfarm Facility

AI 8469
Activity PER20210001
Permit Number LA0065501
Subject DRAFT WATER PERMIT
Media Surface Water
3/11/2022 4/14/2022   7/14/2022 View Attachments (*) Comment URL

West Main Seafood, LLC, West Main Seafood - Houma

AI 167176
Activity PER20210003
Permit Number LA0127151
Subject DRAFT WATER DISCHARGE PERMIT
Media Surface Water
3/11/2022 4/14/2022   6/20/2022 View Attachments (*) Comment URL

Western Gas & Cylinders, Inc., Western-Slidell Facility

AI 20072
Activity PER20210002
Permit Number LA0096334
Subject DRAFT WATER DISCHARGE PERMIT
Media Surface Water
3/11/2022 4/14/2022   6/20/2022 View Attachments (*) Comment URL

Shintech Louisiana LLC-Shintech Plaquemine Plant

AI 126578
Activity PER20210006
Permit Number LA0120529
Subject PUBLIC HEARING AND REQUEST FOR PUBLIC COMMENT ON A DRAFT MAJOR MODIFICATION WATER DISCHARGE PERMIT AND THE ASSOCIATED ENVIRONMENTAL ASSESSMENT STATEMENT (EAS)
Media Surface Water
3/11/2022 4/25/2022 4/21/2022 5/17/2022 View Attachments (*) Comment URL

Nutrition & Biosciences USA 1, LLC (N&B)-Plaquemine Methocel

AI 216362
Activity PER20210001
Permit Number 1280-00290-V0
Subject PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL/ MODIFICATION
Media Air Quality
3/11/2022 4/14/2022   4/29/2022 View Attachments Comment URL

Dow Chemical Company (Dow)-Glycol II Plant

AI 1409
Activity PER20220001
Permit Number 2203-V10
Subject PROPOSED PART 70 AIR OPERATING PERMIT SIGNIFICANT MODIFICATION
Media Air Quality
3/09/2022 4/13/2022   4/29/2022 View Attachments Comment URL

Christian Brothers Seafood, L.L.C.

AI 200114
Activity PER20210002
Permit Number LA0127166
Subject DRAFT WATER DISCHARGE PERMIT
Media Surface Water
3/09/2022 4/13/2022   7/11/2022 View Attachments (*) Comment URL

Shell Chemical LP – Norco Chemical Plant – East Site - Gasoline Hydrotreater (GHT) Unit

AI 26336
Activity PER20190001
Permit Number 3078-V3
Subject PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL/MODIFICATION
Media Air Quality
3/04/2022 4/07/2022   4/21/2022 View Attachments (*) Comment URL

Winn Lumber Company, LLC - Winnfield Sawmill

AI 85068
Activity PER20210001
Permit Number 3240-00024-V5
Subject PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL and MINOR MODIFICATION
Media Air Quality
3/04/2022 4/07/2022   4/29/2022 View Attachments (*) Comment URL