Photos: Floodgates opened in Louisiana
Mississippi River Flooding
Credit: AP
Workers with the U.S. Army Corps of Engineers stand on top of the Morganza spillway in Morganza , La., Saturday, May 14, 2011, as crews prepare to open a bay on the structure, which will allow water from the Mississippi River to divert into the Atchafalaya Basin. (AP Photo/Patrick Semansky)
