5 Sep 2025

Navigation and Ecosystem Sustainability Program: Upper Mississippi River System

The Navigation and Ecosystem Sustainability Program (NESP) seeks to provide a safe, reliable, cost-effective and environment-sustainable waterborne navigation system by implementing switchboats at five locks and constructing mooring cells and seven new 1,200-foot locks. NESP will restore the aquatic and terrestrial habitat to a more natural condition on more than 100,000 acres throughout the system through a wide variety of ecosystem projects.

4 Sep 2025

Upper Mississippi River Navigation and Ecosystem Sustainability Program: Johnson Island Project, Wisconsin

The Navigation and Ecosystem Sustainability Program is a long-term program of ecosystem restoration and navigation improvements for the Upper Mississippi River System. Johnson Island is located near Trempealeau, Wisconsin, in Pool 6 of the Mississippi River. Island erosion, island dissection, and sedimentation have greatly reduced the quality and quantity of terrestrial and aquatic habitat in the project area. Project objectives are directed at improving conditions for fish, aquatic and terrestrial wildlife, maintaining emergent vegetation, maintaining submersed vegetation and island stabilization and nourishment to restore connectivity, and promotion of floodplain forest regeneration.