Steamboats of The Mississippi - US Army Corps of Engineers

US Army Corps of Engineers

The United States Army Corps of Engineers is a federal agency and a major Army command made up of some 34,600 civilian and 650 military personnel, making it the world's largest public engineering, design and construction management agency. Although generally associated with dams, canals and flood protection in the United States, USACE is involved in a wide range of public works.

• Navigation. Supporting navigation by maintaining and improving channels was the Corps of Engineers' earliest Civil Works mission, dating to Federal laws in 1824 authorizing the Corps to improve safety on the Ohio and Mississippi Rivers and several ports. Today, the Corps maintains more than 12,000 miles (19,000 km) of inland waterways and operates 235 locks. These waterways—a system of rivers, lakes and coastal bays improved for commercial and recreational transportation—carry about 1/6 of the Nation's inter-city freight, at a cost per ton-mile about 1/2 that of rail or 1/10 that of trucks. USACE also maintains 300 commercial harbors, through which pass 2 billion tons of cargo a year, and more than 600 smaller harbors.
• Flood Damage Reduction. The Corps was first called upon to address flood problems along the Mississippi river in the mid-19th century. They began work on the Mississippi River and Tributaries Flood Control Project in 1928, and the Flood Control Act of 1936 gave the Corps the mission to provide flood protection to the entire country. Neither the Corps nor any other agency can prevent all flood damages; and when floods cause damage, there is sure to be controversy.

The Corps maintained its own fleet of river steamers, derricks, dredges and cranes, all steam powered, for many years. See Montgomery (snagboat)