Mackenzie River down the spread of essential nutrients which builds up in the form of sediments, thus causing the river to become more polluted. Other smaller hydroelectric plants are located along the Snare and Taltson River tributaries, providing power to mines in the Great Slave Lake region. There have been many proposals to dam the tributaries of the Mackenzie River which would lead to further impacts on water quality and seasonal flow patterns. The Site C Dam on the Peace River, which would generate enough power for about 460,000 households, has been controversial since the 1970s, and a final decision on the
Redknife River upstream from Jean Marie River. Redknife River The Redknife River is a river in the Northwest Territories of Canada. It is a major tributary of the Mackenzie River. The Redknife Formation, a stratigraphical unit of the Western Canadian Sedimentary Basin was named for the river. The Redknife river originates in the "Redknife Hills", at an elevation of . It flows east down the slopes of the hill, then turns north, draws water from a lake system, then turns north-east. It is crossed by the Mackenzie Highway, then turns north and flows into the Mackenzie River at an elevation of ,