Morganza Spillway Structure (ORCS), in use since 1963, where floodgates are routinely used to redirect the Mississippi's flow into the Atchafalaya River such that the volume of the two rivers is split 70%/30%, respectively, as measured at the latitude of Red River Landing. During the 1973 Mississippi flood, the ORCS was being damaged due to high flow rates, leading to the opening of the Morganza Spillway to help relieve this pressure. Subsequently, the nearby Old River Control Auxiliary Structure (ORCAS) was constructed, adding additional floodgates for use during major floods. The Morganza Spillway, about downriver from ORCS and ORCAS, is designed for
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