JACKSONVILLE, Fla. (Dec. 12, 2024) – The U.S. Army Corps of Engineers (USACE), Jacksonville District pursuant to the National Environmental Policy Act (NEPA) issues the Notice of Availability (NOA) of the Draft Supplemental Environmental Assessment (SEA) and Proposed Finding of No Significant Impact (FONSI) for the Automated Injection of Peroxide-Based Algaecide and Phosphorus Sequestration Agent to Control Harmful Algal Blooms and Manage Phosphorus in the C-44 Canal, Lake Okeechobee, Florida.