DULUTH, MN (KDAL) - It was a chance to meet and greet the newly appointed head of the Detroit District of the Army Corps of Engineers. The Detroit District oversees operations on the western Great Lakes, including the Twin Ports. Lieutenant-Colonel Michael L. Sellers assumed command of the Detroit District earlier this month on the 10th. Monday morning Eighth District Congressman Rick Nolan met with members of the Duluth Port Authority as well as the corps of engineers, including Lieutenant Colonel Sellers. Nolan discussed what impact the newly signed Water Resources Reform and Development Act will have on the region and Great Lakes.