Welland Canal Welland Canal The Welland Canal is a ship canal in Ontario, Canada, connecting Lake Ontario and Lake Erie. It forms a key section of the St. Lawrence Seaway. Traversing the Niagara Peninsula from Port Weller to Port Colborne, it enables ships to ascend and descend the Niagara Escarpment and bypass Niagara Falls. The canal carries about 3,000 ships which carry about 40,000,000 tons of cargo a year. It was a major factor in the growth of the city of Toronto, Ontario. The original canal and its successors allowed goods from Great Lakes ports such as Cleveland, Detroit, and Chicago, as
First Welland Canal south of it were easy to dig in, but work was accelerated during mild weather of late 1832 and early 1833. On June 1, 1833, the schooner "Matilda", headed for Cleveland from Oakville, became the first ship to travel through the new channel. Overall, the combined Welland and Feeder Canals stretched between the two lakes, with 40 wooden locks. The minimum lock size was 33.5 m by 6.7 m (110 ft by 22 ft), with a minimum canal depth of 2.4 m (8 ft). Today, very little of the First Canal is evident. Much of the Feeder Canal, however is