The Great Raft was an enormous log jam or series of "rafts" that covered the Red and Atchafalaya rivers in North America from perhaps the 12th century until its destruction in the 1830s. It was unique
The Second Great Raft in 1873, photographed by Robert B. Talfor
U.S. Aid, clearing logjam in the Red River, Louisiana. Plate XV of the photographic album Photographic Views of Red River Raft, 1873
Plate CVII: Steamer Bryarly entering Red River through Sale & Murphy's Canal, 1873
The Old River Control Structure is a floodgate system in a branch of the Mississippi River in central Louisiana. It regulates the flow of water from the Mississippi into the Atchafalaya River, thereby
Great Raft
…separately into the Gulf of Mexico. In the 20th century, to maintain the Mississippi, the US Army Corps of Engineers built the multibillion-dollar Old River Control Structure. Cane River Lake…
The Old River Control Structure complex. View is to the east-southeast, looking downriver on the Mississippi, with the three dams across channels leading to the Atchafalaya River to the right of the Mississippi. Concordia Parish, Louisiana is in the foreground, on the right, and Wilkinson County, Mississippi, is in the background, across the Mississippi on the left.
Old River low-sill control structure discharging water into the Atchafalaya, May 2011