Rio Grande
River in Brazil
Rio Grande is a river in south-central Brazil. It rises in the Mantiqueira Mountains in the state of Minas Gerais and descends inland, west-northwestward. Its lower course marks a portion of the Minas Gerais-São Paulo border. Wikipedia
Source: Mantiqueira Mountains
Length: 677.3 mi
Mouths: Paraná River and Paranaíba River
Basin area: 55,213 mi²
River system: Río de la Plata