The Purposeful Flooding of America's Heartland

Some sixty years ago, the U.S. Army Corps of Engineers (USACE) began the process of taming the Missouri by constructing a series of six dams. The idea was simple: massive dams at the top moderating flow to the smaller dams below, generating electricity while providing desperately needed control of the river's devastating floods. ... The Clinton administration threw its support behind the change, officially shifting the priorities of the Missouri River dam system from flood control, facilitation of commercial traffic, and recreation to habitat restoration, wetlands preservation, and culturally sensitive and sustainable biodiversity.... Greg Pavelka, a wildlife biologist with the Corps of Engineers in Yankton, SD, told the Seattle Times that this event will leave the river in a "much more natural state than it has seen in decades," describing the epic flooding as a "prolonged headache for small towns and farmers along its path, but a boon for endangered species." He went on to say, "The former function of the river is being restored in this one-year event. In the short term, it could be detrimental, but in the long term it could be very beneficial."