The Capitão Cardoso River is a river forming part of the border between Rondônia and Mato Grosso states in western Brazil. It is a tributary of the Roosevelt River.
Hydrology The river's watershed is a sub-basin of the Roosevelt River and its headwaters are located in an indigenous reserve near Chapada dos Parecis.
See also List of rivers of Rondônia List of rivers of Mato Grosso
References
Brazilian Ministry of Transport Caracterização morfométrica da sub-bacia hidrográfica do rio Capitão Cardoso Tenente Marques, Rondônia, Brasil