This year, the Tulsa Port of Catoosa celebrates two closely related but distinct anniversaries: the 50th anniversary of the McClellan-Kerr Arkansas River Navigation System (MKARNS) and that of the port… Read More

Commercial traffic on the Arkansas River is up 5.8 percent through the first five months of 2020 compared with the same period in 2019, according to figures collected by the… Read More

The Tulsa Engineer District and Little Rock Engineer District, working together, issued changes on April 1 to crew change procedures at locks and dams along the McClellan-Kerr Arkansas River Navigation… Read More