Saint Lawrence Seaway

Saint Lawrence Seaway
U.S.-Canadian waterway and lock system.

Located along the upper St. Lawrence River, it links the Atlantic Ocean with the Great Lakes. Its construction, carried out in 1954–59, involved clearing a 186-mi (299-km) stretch of the St. Lawrence River between Montreal and Lake Ontario. It included lakes, rivers, locks, and canals that extended for 2,340 mi (3,766 km) to connect Duluth, Minn., with the head of the Gulf of St. Lawrence. With the Great Lakes, it provides 9,500 mi (15,285 km) of navigable waterways. It allows deep-draft ocean vessels access to the Great Lakes' rich industrial and agricultural regions. It is navigable from April to mid-December.

* * *


Universalium. 2010.

Игры ⚽ Нужно решить контрольную?

Look at other dictionaries:

  • Saint Lawrence Seaway — The St. Lawrence Seaway is the common name for a system of canals that permits ocean going vessels to travel from the Atlantic Ocean to the Great Lakes, as far as Lake Superior. Legally it extends from Montreal to Lake Erie, including the Welland …   Wikipedia

  • Saint Lawrence Seaway Management Corporation — The St. Lawrence Seaway Management Corporation is a not for profit Crown corporation owned by the Government of Canada.It is responsible for the safe and efficient movement of marine traffic through the Canadian owned and operated facilities of… …   Wikipedia

  • Saint Lawrence Seaway Development Corporation — The Saint Lawrence Seaway Development Corporation is an agency of the United States Department of Transportation.ee also*Saint Lawrence Seaway Management Corporation *List of navigation authorities in the United StatesExternal links*… …   Wikipedia

  • Saint Lawrence Seaway — noun a seaway involving the Saint Lawrence River and the Great Lakes that was developed jointly by Canada and the United States; oceangoing ships can travel as far west as Lake Superior • Syn: ↑St. Lawrence Seaway • Instance Hypernyms: ↑seaway,… …   Useful english dictionary

  • Saint Lawrence Seaway — geographical name waterway Canada & United States in & along the St. Lawrence River between Lake Ontario & Montreal …   New Collegiate Dictionary

  • Saint Lawrence (disambiguation) — Saint Lawrence or Saint Laurence (also St. Lawrence , St Laurence ) is a title applied to many things named after Saint Lawrence, the 3rd century Christian martyr. Saint Laurent is the French equivalent and San Lorenzo is the Italian and Spanish… …   Wikipedia

  • Saint Lawrence River and Seaway — ▪ river, North America Introduction  hydrographic system of east central North America. It connects the North River (source of the St. Louis River, in the U.S. state of Minnesota, which flows into Lake Superior) with Cabot Strait, leading into… …   Universalium

  • Saint Lawrence River — Infobox River | river name = Saint Lawrence River caption = Map of the St. Lawrence/Great Lakes Watershed origin = Lake Ontario mouth = Gulf of Saint Lawrence/Atlantic Ocean basin countries = Canada (Ontario, Quebec) United States (Illinois,… …   Wikipedia

  • Saint Lawrence River — River, southern Quebec and southeastern Ontario, Canada. It flows northeast out of Lake Ontario into the Gulf of Saint Lawrence and is about 760 mi (1,225 km) long. It passes through the Thousand Islands and for about 120 mi (195 km) forms the… …   Universalium

  • St. Lawrence Seaway — noun a seaway involving the Saint Lawrence River and the Great Lakes that was developed jointly by Canada and the United States; oceangoing ships can travel as far west as Lake Superior • Syn: ↑Saint Lawrence Seaway • Instance Hypernyms: ↑seaway …   Useful english dictionary

Share the article and excerpts

Direct link
… Do a right-click on the link above
and select “Copy Link”