The U.S. Army Corps of Engineers, Mobile District will change to the spring/summer lock schedules beginning the week of March 2, 2014 on the Apalachicola-Chattahoochee-Flint River Basin (ACF). George W. Andrews, Walter F. George, and Jim Woodruff Locks will move to Friday - Monday operations, 8 a.m.-6 p.m. Eastern Standard Time. This schedule will continue until October 2014.