Sankarani River


The Sankarani River is a tributary of the Niger River. Flowing northward from the Guinea Highlands of the Fouta Djallon in Guinea, it crosses into southern Mali, where it joins the Niger approximately upstream of Bamako, the capital of Mali. It forms part of the Ivory Coast-Guinea and Guinea–Mali borders.
The Sankarani River watershed, traditionally well suited to crops and rich in iron and gold, covers some, two-thirds of which are in Guinea, where it is joined by three tributaries: the Kourai, Yeremou and Dion Rivers. In Mali, it flows into the Niger River upstream of Bamako near the village of Kourouba.
Construction of the Sélingué Dam began in 1980, with the goal of supplying Bamako with electricity; it was inaugurated on 13 December 1982. It and the accompanying hydroelectric plant comprised the largest development project in Malian history up to that time. The plant has the capacity to produce 44.8 million kilowatt-hours of electricity. An irrigation scheme was also implemented, initially to compensate people who had to be moved; it covered, split up among 1943 plot holders, or.
The Sankanarni has a discontinuous floodplain over a distance of in Guinea. The river banks support gallery forests, though the Selingue Dam's reservoir covered many of them. As of 2008, more than a thousand fishermen caught "between 400 and 1000 kg/day in peak season and 10 to 50 kg/day in low season " in the section of the river between the dam and the junction with the Niger.
At the height of its power, from the 13th to 16th centuries CE, the capital of the ancient Mali Empire is believed to have been at Niani, on the banks of the Sankarani.