28 Apr 2025

Dam Safety Program: Wisconsin

The overlying purpose of the Dam Safety Program is to ensure the integrity and viability of dams such that they do not present unacceptable risks to the public, property, and the environment. Several dams in Wisconsin are federally authorized, operated and maintained.

17 Apr 2025

Invasive Carp, Upper Mississippi River

Bighead and silver carp were introduced to the Mississippi River in the 1970s after wastewater treatment ponds were overcome from flooding on the lower Mississippi River. Left uncontrolled, the invasive carp’s feeding habits starve other species and cause turbidity in the waters where they feed, detrimentally altering the habitat that supports native species. Left unchecked, it is concern that the invasive species will continue to expand further upstream into the upper Mississippi and Ohio Rivers. The purpose of this project is to monitor and limit the spread of invasive carp species.

25 Apr 2025

Navigation and Ecosystem Sustainability Program

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.