LOUISIANA DEPARTMENT OF ENVIRONMENTAL QUALITY | Secretary Courtney J. Burdette
A DEPARTMENT OF THE STATE OF LOUISIANA
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).
| Public Notice Info | Publication Date | Comment Deadline | Hearing Date | Issue Date | Additional Information |
|---|---|---|---|---|---|
CHS Inc. of Minnesota - Myrtle Grove TerminalAI 30285Activity PER20250002 Permit Number LA0101524 Subject DRAFT WATER DISCHARGE PERMIT Media Surface Water |
2/13/2026 | 3/19/2026 | View Attachments (*) Comment URL | ||
Occidental Chemical Corporation / Taft Chlor - Alkali PlantAI 1137Activity PER20240002 Permit Number 2520-00007-V11 Subject PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL/MODIFICATION Media Air Quality |
2/12/2026 | 3/19/2026 | View Attachments (*) Comment URL | ||
Interfor U.S. Inc. - DeQuincy DivisionAI 12483Activity PER20250001 Permit Number 0320-00018-V6 Subject PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL AND MODIFICATION Media Air Quality |
2/12/2026 | 3/19/2026 | View Attachments (*) Comment URL | ||
ET Gathering and Processing LLC / Ada PlantAI 84966Activity PER20250001 Permit Number 0360-00022-00 Subject INITIAL SYNTHETIC MINOR SOURCE AIR PERMIT Media Air Quality |
2/12/2026 | 3/19/2026 | View Attachments (*) Comment URL | ||
Sasol Chemicals (USA) LLC - Lake Charles Chemical Complex - Non-Process EquipmentAI 3271Activity PER20250010 Permit Number 3160-V2 Subject PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL AND MODIFICATION Media Air Quality |
2/12/2026 | 3/19/2026 | View Attachments (*) Comment URL | ||
City of Lake Charles - Office of Public WorksAI 17363Activity PER20240001 Permit Number P-0378-R2 Subject FINAL SOLID WASTE PERMIT RENEWAL Media Solid Waste |
2/12/2026 | View Attachments (*) Comment URL | |||
Hood Industries Inc - Bogalusa SawmillAI 17316Activity PER20230001 Permit Number 3060-00022-V8 Subject PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL AND MODIFICATION Media Air Quality |
2/12/2026 | 3/19/2026 | View Attachments (*) Comment URL | ||
Sewerage District No. 1 of Tangipahoa Parish, Southwest Regional Wastewater Treatment FacilityAI 38155Activity PER20250002 Permit Number LA0126501 Subject DRAFT WATER DISCHARGE PERMIT MODIFICATION Media Surface Water |
2/12/2026 | 3/19/2026 | View Attachments (*) Comment URL | ||
Consolidated Waterworks / Sewerage District No. 1 – Parish of Bossier - Consolidated Waterworks / Sewerage District No. 1 WWTFAI 176936Activity PER20230001 Permit Number LA0126152 Subject DRAFT WATER DISCHARGE PERMIT Media Surface Water |
2/12/2026 | 3/19/2026 | View Attachments (*) Comment URL | ||
City of Broussard - Cote Gelee Wetland Wastewater Assimilation ProjectAI 33786Activity PER20230001 Permit Number LA0020613 Subject DRAFT WATER DISCHARGE PERMIT Media Surface Water |
2/06/2026 | 3/12/2026 | View Attachments (*) Comment URL | ||
Denka Performance Elastomer LLC - Pontchartrain PlantAI 199310Activity PER20220001 Permit Number LA0127190 Subject DRAFT WATER DISCHARGE PERMIT Media Surface Water |
2/06/2026 | 3/12/2026 | View Attachments (*) Comment URL | ||
Orion Engineered Carbons LLC - Ivanhoe Carbon Black PlantAI 2518Activity PER20240001 Permit Number 2660-00013-V11 Subject PROPOSED PART 70 AIR OPERATING PERMIT RENEWAL/MODIFICATION Media Air Quality |
2/06/2026 | 3/12/2026 | View Attachments (*) Comment URL |