Mississippi River erode the river bottom enough to capture the Mississippi's main channel. The structure was nearly lost during the 1973 flood, but repairs and improvements were made after engineers studied the forces at play. In particular, the Corps of Engineers made many improvements and constructed additional facilities for routing water through the vicinity. These additional facilities give the Corps much more flexibility and potential flow capacity than they had in 1973, which further reduces the risk of a catastrophic failure in this area during other major floods, such as that of 2011. Because the Morganza Spillway is slightly higher and well
Morganza to the Gulf to 4 in favor of the Water Resources Development Act, an enormous water projects bill containing the levee system. Congress has not passed a WRDA bill since 2000, and authorization for the Morganza project has stalled annually with it. Next WRDA will head to conference committee, where the House and the Senate will iron out any differences between their versions of the bill. Last year, WRDA died in the waning hours of the Senate stuck in conference committee. But Jerome Zeringue, executive director of the Terrebonne Levee and Conservation Board, said that the May passage of WRDA and a lack