The river flows into the Rio Jamari just downstream of the Samuel dam and reservoir, shortly after passing through the village of Candeis do Jamari.

[2] The river is also a tributary of the Rio Madeira.

[3] The Caritiana, a small tribe, lived and traded along the river during at least the 1950s and 1960s.

[4] Dwarf cichlids have also been found living along the river.

This article related to a river in Rondônia, Brazil is a stub.