Puskwaskau River Puskwaskau River The Puskwaskau River is a short river in Northern Alberta, Canada. It is a tributary of the Smoky River flowing westwards in the Peace River Country. Its waters flow through the Smoky River, Peace River, Slave River, Great Slave Lake and Mackenzie River into the Arctic Ocean. The name of the river originates from the Cree word for "short grass". The Puskwaskau Formation, a stratigraphical unit of the Western Canadian Sedimentary Basin, was named for the river. The river originates from the Puskwaskau Lake in the Sturgeon Heights, at an elevation of , north-west from Valleyview. It flows
Mackenzie River project has not yet been reached. A potential US$1 billion, 1350 MW hydro plant on the Slave River was canceled in 2010 after an agreement could not be reached with First Nations people in the area to be flooded by the reservoir. Mackenzie River The Mackenzie River (Slavey language: Deh-Cho , "big river" or Inuvialuktun: Kuukpak , "great river"; ) is the longest river system in Canada, and has the second largest drainage basin of any North American river after the Mississippi River. The Mackenzie River flows through a vast, thinly populated region of forest and tundra entirely within the