Morganza Spillway to open or shut any spillway gate or perform maintenance while the roadway is in use. The land on both sides of the Morganza Control Structure is above normal river water levels, and usually dry. In order for water to reach the spillway, the Mississippi must first rise well above its flood stage, overtopping its banks. The Corps of Engineers considers opening the Morganza Spillway when the flow of the Mississippi at Red River Landing, Louisiana, is greater than and rising. Water from the Mississippi is normally diverted into the Atchafalaya Basin at only one place, the Old River Control
Morganza High School 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 Coupee Parish