Cargo vessel Calumet is refloated, St Marys River reopened to traffic

Cargo vessel Calumet is refloated, St Marys River reopened to traffic
The merchant vessel Calumet sits hard aground in shallow water outside of the channel on St. Marys River, southeast of Sault Ste. Marie, Michigan, August 10, 2017.  (U.S. Coast Guard photo) SAULT STE. MARIE, Mich. — The cargo vessel Calumet, a 629-foot ship that ran aground on the north side of Sugar Island Wednesday, was re-floated Friday, at approximately 8:50 PM, after the Coast Guard approved...