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  • Minneapolis locks closing for the end of navigation season

    ST. PAUL, Minn. – Due to the arrival of winter, the U.S. Army Corps of Engineers, St. Paul District, is closing its Lower St. Anthony Falls lock and Lock and Dam 1 to commercial and recreational vessels for the end of the navigation season on Saturday Nov. 7.

  • Corps seeks input on Mississippi River island project near Hastings, Minnesota

    ST. PAUL, Minn. –The U.S. Army Corps of Engineers, St. Paul District, is seeking public input on its draft Environmental Assessment, or EA, for a proposed island project near Hastings, Minnesota.

  • Mississippi River mainline levees Draft Supplemental Environmental Impact Statement virtual public meetings scheduled

    The U.S. Army Corps of Engineers scheduled two virtual public meetings, Sept. 30 and Oct. 1, for its Draft Supplement II (Draft SEIS II) to the 1976 Final Environmental Impact Statement (FEIS), Mississippi River and Tributaries (MR&T) Project, Mississippi River Mainline Levees (MRL). Comments will be accepted through Oct. 13, 2020.

  • USACE releases Mississippi River mainline levees Draft Supplemental Environmental Impact Statement

    The U.S. Army Corps of Engineers (USACE) released its Draft Supplement II (Draft SEIS II) to the 1976 Final Environmental Impact Statement (FEIS), Mississippi River and Tributaries (MR&T) Project, Mississippi River Mainline Levees (MRL), Aug. 28. USACE will accept written comments through Oct. 13, 2020.

  • Mississippi River Commission cancels Morgan City public hearing

    The Mississippi River Commission has canceled the Morgan City, Louisiana, public hearing scheduled for Aug. 28, 2020, during the annual low water inspection trip due to Hurricane Laura. Safety is paramount during any severe weather event.  Because of the uncertainty of the hurricane, the commission has decided to cancel this stop.

  • PUBLICATION NOTICE: Three Rivers, Southeast Arkansas Navigation Study: Ship Simulation Report

    Abstract: The McClellan-Kerr Arkansas River System (MKARNS) is a major inland waterway that begins at the Port of Catoosa in Tulsa, OK, and travels to the confluence of the White and Mississippi Rivers. Over the years, many structures have been built to help control overland flow between the White, Arkansas, and Mississippi Rivers. These structures have required a significant amount of rehabilitation, which has resulted in high maintenance costs. The US Army Corps of Engineers and the Arkansas Waterways Commission conducted the Three Rivers Southeast Arkansas Feasibility Study (also known as the Three Rivers Study). The Three Rivers Study focused on providing long-term dependable navigation in the MKARNS. From this study, a proposal was developed that included a 1,000 ft reopening of the Historic Cutoff and a reinforcement of several areas near the White River. In 2019, the US Army Engineer Research and Development Center Ship/Tow Simulator was used to perform a navigation study to ensure the proposed modifications did not negatively impact navigation on the White River section of the MKARNS. Assessment of the proposed modifications was accomplished through analysis of ship simulations completed by experienced pilots, discussions, track plots, run sheets, and final pilot surveys.

  • Contract awarded for Carrollton Floodwall Project

    The U.S. Army Corps of Engineers, New Orleans District, recently awarded a contract for the Mississippi River Carrollton Floodwall project in New Orleans. The $8.9M construction contract was awarded to APC Construction, LLC of Algiers, La. Construction is expected to begin in late September and be completed by March 2022.

  • Bank Grading Unit paves way for commerce, safety

    Memphis District Commander Col. Zachary Miller recently visited Island 68, a project site in Arkansas, where he met with the district’s hardworking Bank Grading Unit and reviewed progress made at the site thus far. According to Project Manager and River/Civil Engineer Cole Stonebrook, we have done work here before as this area is particularly erosive and scours easily in moving water. “The soils in the area are very unstable and highly erosive,” he said. “We are addressing a large bank failure by grading irregularities in the bank alignment to a smooth straight alignment. The Grading Unit is grading the banks to a one on four slope,  which requires moving 220,000 cubic yards of material.”

  • Comments sought for development of the Mid-Breton Sediment Diversion Environmental Impact Statement

    CPRA has applied to the U.S. Army Corps of Engineers for permits and permission to construct, maintain and operate the Mid-Breton Sediment Diversion project on the east bank of the Mississippi River near Willis Point in Plaquemines Parish. In compliance with NEPA, the Corps will prepare an EIS to inform its permitting decisions. As part of this process, the Corps is seeking public comment to assist in determining the scope of issues, resources, impacts and alternatives to be addressed in the document. Comments will be collected until August 16, 2020.

  • Corps seeks comments on plan to temporarily lower Mississippi River elevation near St. Anthony Falls

    St. PAUL, Minn. – The U.S. Army Corps of Engineers, St. Paul District, is seeking comments on a plan to briefly lower the Mississippi River elevation between the Upper and Lower St. Anthony Falls dams to facilitate inspections of critical infrastructure at these facilities.