Public Notice

Public Notice Notice is hereby given that CF Industries Blue Point, LLC has applied for a 401 Water Quality Certification to clear, grade, excavate, and place fill to construct a greenfield low carbon ammonia manufacturing facility that includes an ammonia plant, cooling towers, carbon dioxide compression, plant utility equipment, and storage and loading facilities. In addition, a marine terminal, a pipe rack consisting of a pipeline and associated infrastructure, a heavy haul road, process support facilities, a tank farm, and emergency flares will be constructed. Material dredged from the Mississippi River during construction will initially be placed in a previously permitted disposal area. All work will occur on the right descending bank of the Mississippi River off LA-405 near Modeste and northwest of Donaldsonville in Ascension Parish. CF Industries Blue Point, LLC is applying to the Louisiana Department of Environmental Quality, Office of Environmental Services for a Water Quality Certification in accordance with statutory authority contained in the LAC 33:IX.1507.A-E and provisions of Section 401 of the Clean Water Act. Comments concerning this application can be filed with the Water Permits Division within thirty (30) days of this notice by referencing WQC 251124-01 and AIs 249433 and 149544 to the following address: Louisiana Department of Environmental Quality Water Permits Division P.O. Box 4313 Baton Rouge, LA 70821-4313 Attn: Water Quality Certifications Comments may be submitted by email to DEQ-WaterQualityCertifications@la.gov. A copy of the application is available for inspection and review at the LDEQ Public Records Center at 602 North Fifth Street, Baton Rouge, LA 70802, from 8:00 a.m. to 4:30 p.m. The available information can also be accessed electronically on the Electronic Document Management System (EDMS) on the LDEQ public website at www.deq.louisiana.gov. March 5 2026 LLOU0466168