Florida’s Big Dig

The story of the Intracoastal and other thoughts on water, waterways, land, and ecology

Category: Saint Lawrence Seaway

  • The Saint Lawrence Seaway is a joint United States-Canada 370-mile seaway that permits ocean freighters to transit from the western end of Lake Superior to the Atlantic Ocean by way of a continuous chain of channels, canals, and locks.  Others describe the Seaway from Montreal, Quebec, through the Welland Canal to Lake Erie. A system…