Morganza Spillway in 1954, the Morganza Spillway has been opened twice (in 1973 and 2011), and considered for opening during four other major floods of the Lower Mississippi River. On April 17, 1973, in order to lower the water level of the Mississippi River and relieve pressure on the Old River Control Structure, the Corps of Engineers opened 42 of the 125 steel gates of the Morganza Spillway for the first time since its completion, allowing about half of its maximum designed flowrate to pass from the Mississippi into the Atchafalaya Basin. The spillway received minor scouring and slight damage to the
Morganza, Maryland black children in 1927. These schools were begun by John LaFarge, S.J. He is noted for his many interracial writings and activities. He is quoted as having said that his ministry among both the white and Afro-American parishioners taught him about racial injust. St. Joseph's original cemetery is located at the bottom of the hill along Route 5 and for many years was forgotten under dense underbrush, but has since been cleared. The current cemetery across from St. Joseph's was purchased in 1904. Morganza, Maryland Morganza is an unincorporated community in St. Mary's County, Maryland, United States. Today, it is