The St. Louis Engineer District’s Rivers Project Office will close the Winfield (Mo.) Recreation Area to allow for contractor equipment and material staging associated with two active construction projects at Lock and Dam 25, including construction of a new 1,200-foot lock chamber.
The two projects, which are part of the Navigation and Ecosystem Sustainability Program (or NESP), will collectively increase the efficiency of Lock and Dam 25. Located in Winfield, Mo., (45 miles north of St. Louis),