The level of water in Erie Canal touches 566 Feet on one side and other side 365 feet from Sea level.There are two locks. Vessels enters between two locks with water at higher level. Then one lock is opened and water level comes down and the journey continues.
Locks exist because you need leveled water to sail or barge from place to place.
Because of the elevation changes along the route...
st. Lawrence seaway st. Lawrence seaway
no it is a series of locks ,channels,and canals
A.) Chesapeake Bay Seaway B.) American-Canadian Seaway C.) Great Lakes-St. Lawrence Seaway D.) St. Lawrence River Locks
The St. Lawrence Seaway is named for the St. Lawrence River.
Atlantic Ocean
the st. Lawrence seaway connects the great lakes, the st. Lawrence river, and the atlantic ocean
Locks exist on the St. Lawrence river because you need leveled water to sail or barge.
st. lawrence seaway
St. Lawrence Seaway
The St. Lawrence seaway is a canal
The Saint Lawrence Seaway links the Midwest to the Atlantic Ocean. The Saint Lawrence Seaway flows from Lake Ontario to the Atlantic Ocean.
It is the Great St Lawrence seaway...