Oahe Dam

A massive federal project designed to prevent flooding along the Missouri River is creating problems in South Dakota. Some tribal officials say the series…

Cheyenne River Sioux Tribal officials say they need emergency funding to fix damaged roads-and quickly. Spring flooding washed out roads in some rural…

The United States Army Corps of Engineers is shifting its focus from drought conservation to flood risk control. Officials are slowing the amount of water…

Film from the 1950s shows construction of massive control structures and other features of one of the world's largest dams.

Film shot for the Army Corps of Engineers shows the construction process and final closure of the dam.

President John F. Kennedy in Pierre - August 17, 1962.

Kyle Potter of the South Dakota Game, Fish and Parks Department has been instrumental in creating a new fish habitat that uses recycled Christmas trees.…