The U.S. Army Corps of Engineers, Detroit District, will commence maintenance dredging in the outer harbor of St. Joseph, Michigan, in early July. Viking Marine Construction, LLC., of Holland, Michigan, will dredge approximately 83,000 cubic yards of sediment from the federal navigation channel in the harbor. The hydraulic dredging will use a submerged pipeline to move sediment a half mile south of the harbor. The project is scheduled to be completed at the end of August.