In mid-October 2011, Brigadier General John McMahon, head of the Northwestern Division, wrote a widely circulated op-ed piece on the future management of the Missouri River. In the article, the general acknowledged that the Army’s Missouri River hydraulic system of dams, levees, and channelization structures failed to halt this year’s flood and it would not stop the next super flood. He wrote, “We know it [the hydraulic system] cannot handle the most extreme of flood events.”
McMahon stated that additional inputs of technology (such as dams or levees) would not solve the flooding problem along the Missouri. Instead, the Missouri basin needed a new, non-structural flood mitigation program. Such a program should include new zoning laws limiting or prohibiting construction in the floodplain, property easements to allow the river access to its former floodplain during high flow episodes, and the repositioning of levees. The Missouri, according to McMahon, must have more room to maneuver. Continue Reading »






