The St. Louis District’s Dredge Potter returned to service this month, carrying out the District’s mission of maintaining a nine-foot deep, 300-foot wide channel on 300 miles of the Mississippi River from Saverton, Mo., to Cairo, Ill., making navigation possible for towboats to move commerce up and down the river. For more information about dredging and channel maintenance in the St. Louis District visit: http://1.usa.gov/1ym6REe