 It receives the waters of the Descoberto and São Bartolomeu, which begin in the Federal District.There are plans to build a hydroelectric plant on this section of the river.The Corumbá flows south from its source near Corumbá de Goiás, where there are spectacular waterfalls, is crossed by a major bridge on the Brasília-Goiânia highway east of Alexânia, passing near Pires do Rio and Caldas Novas.