Urubu Grande River From Wikipedia the free encyclopedia River in BrazilUrubu Grande RiverLocationCountryBrazilPhysical characteristicsSource • locationTocantins state The Urubu Grande River is a river of Tocantins state in central Brazil. See also[edit] List of rivers of Tocantins References[edit] Brazilian Ministry of Transport 10°51′S 49°47′W / 10.850°S 49.783°W / -10.850; -49.783 This article related to a river in Tocantins, Brazil is a stub. You can help Wikipedia by expanding it.vte