Mackenzie River
River in Canada
The Mackenzie River is a river in the Canadian boreal forest. It forms, along with the Slave, Peace, and Finlay, the longest river system in Canada, and includes the second largest drainage basin of any North American river after the Mississippi. Wikipedia
Length: 1,081 mi
Source: Great Slave Lake
Mouth: Arctic Ocean
Discharge: 350,000 ft³/s
Cities: Fort Providence
Bridges: Deh Cho Bridge
Basin size: 1,783,912 km2 (688,772 sq mi) to 1,805,200 km2 (697,000 sq mi)