Description
Includes 7 locks over a distance of 295 km (183 mi).
History
Opened in 1959; allowed ocean-going vessels to bypass the rugged section of the Saint Lawrence River between Montreal and Lake Ontario.
St. Lawrence County · New York
Includes 7 locks over a distance of 295 km (183 mi).
Opened in 1959; allowed ocean-going vessels to bypass the rugged section of the Saint Lawrence River between Montreal and Lake Ontario.