Old River Control Structure Old River Control Structure 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 leaving the Mississippi into the Atchafalaya River, thereby preventing the Mississippi river from changing course. Completed in 1963, the complex was built by the U.S. Army Corps of Engineers in a side channel of the Mississippi known as "Old River", between the Mississippi's current channel and the Atchafalaya Basin, a former channel of the Mississippi. The Old River Control Structure is actually a complex containing the original low-sill and overbank structures,
Morganza High School academic year. Morganza High School Morganza High School was a high school located at 752 South Louisiana Highway 3050 in the village of Morganza, Louisiana. The school was established in 1906 as a three-room school building. The two-story building last used as Morganza High School was built in 1940. The high school closed in the early 1980s. The school's mascot was the Tigers. Morganza High School's football team won a state championship in 1955 while playing as part of a six-man football scheme. The former high school building later became home to Morganza Elementary which was administered by the Pointe