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Grant's Canal


Grant's Canal was located near Delta, Louisiana. Ulysses S. Grant ordered the project, started on June 27, 1862, with two goals in mind. The first was to alter the course of the Mississippi River in order to bypass the Confederate guns at Vicksburg, Mississippi. For various technical reasons the project failed to meet this goal. The river did change course by itself on April 26, 1876. But the project did meet its second goal, keeping troops occupied during the laborious maneuvering required to begin the Battle of Vicksburg. A small remnant of the canal is part of Vicksburg National Military Park.

During the summer of 1862, as the ships of the West Gulf Blockading Squadron under Flag Officer David Glasgow Farragut bombarded the Vicksburg river defenses, a 3,000-man infantry brigade commanded by Brig. Gen. Thomas Williams began work on this canal across the base of De Soto Point on the west side of the Mississippi River across from Vicksburg. The purpose of the canal was to develop a channel for navigation that would enable gunboats and transports to bypass the Confederate batteries at Vicksburg.

It was thought that the scouring effect of the Mississippi River's current would keep the canal open. Some believed that the man-made channel would possibly even catch enough of the currents force to cause the river to change course, leaving Vicksburg high and dry and making it worthless militarily without firing a shot. Work on the canal commenced on June 27, 1862, as soldiers from Connecticut, Massachusetts, Vermont, Wisconsin, and Michigan began felling trees, grubbing roots, and excavating dirt. Heat exhaustion, sunstroke, and disease took a heavy toll of human life. To augment his fast-dwindling workforce, Williams employed some 1,100-1,200 African-Americans that had been gathered from neighboring plantations by armed parties. In spite of the heat, the canal was excavated to a depth of 13 feet (4.0 m) and a width of 18 feet (5.5 m). However, the Mississippi River dropped faster than the Union could dig. By July 24, work on the canal stopped and Williams' weary soldiers accompanied the West Gulf Blockading Squadron as Farragut withdrew southward to safer water.


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