Rio Itenez O Guapore
River in South America
Guaporé River is a river in western Brazil and northeastern Bolivia. It is 1,260 km long; 920 km of the river forms the border between Brazil and Bolivia.
The Guaporé is part of the Madeira River basin, which eventually empties into the Amazon... Wikipedia
Source: Parecis Plateau
Length: 782.9 mi
Basin area: 102,881 mi²
Mouth: Mamoré River
River system: Amazon