Morganza Spillway of the Morganza Floodway closed. In March 1997, the river water flow at Baton Rouge reached () per second. However, the flow rate never reached the threshold of () per second for opening Morganza, and residents of Sicily Island, Louisiana, became angry that the spillway was not opened to prevent flooding in their homes. In March–April 2008, officials considered but declined to open the spillway gates. While the spillway gates remained closed then, flooding still occurred in part of the Morganza floodway when the Mississippi River crested higher than levees near the spillway. Local residents and National Guard troops attempted
Morganza to the Gulf benefits to the marshes and wetlands in the Terrebonne Basin. Safe Harbor: Fishermen will no longer have to leave the area in a storm event. A Reconnaissance Study for the Morganza, Louisiana to the Gulf of Mexico Hurricane Protection Project was authorized by Congress in 1992. Following completion of this report, the United States Congress authorized a Feasibility Study in the Energy and Water Development Appropriations Act of 1995 (Public Law 103-316). The Feasibility Study was completed in March 2002 and the Chief of Engineers letter was forwarded to the Secretary of the Army in August 2002 and supplemented in