The Canadian Coast Guard, Great Lakes and St. Lawrence Seaway Development Corp. and the National Response Corp. have been working together to free the ship, which is outside of the navigation channel.

A portion of the St. Lawrence Seaway is going to be closed for several hours once enough wheat is taken from the vessel and they try to refloat the ship. The United States Coast Guard is working ...

Lawrence River. A spokesperson for the St. Lawrence Seaway Management Corporation says lightering operations are expected to conclude Sunday evening and an attempt to refloat the Tim S.