Parnaíba River
River in Maranhão, Brazil / From Wikipedia, the free encyclopedia
Not to be confused with Paranaíba River.
The Parnaíba River (Portuguese: Rio Parnaíba) is a river in Brazil, which forms the border between the states of Maranhão and Piauí. Its main course is 1,400 km (870 mi) long and the Parnaíba River Basin covers 330,000 km2 (130,000 sq mi).[1] The Parnaíba River rises in the Chapada das Mangabeiras range, and flows northeastward to empty into the Atlantic Ocean, being the longest river entirely located within Brazil's Northeast Region.[2] The middle and upper regions of this river are separated by the Portuguese: Boa Esperança Hydroelectric Power Plant dam, but is otherwise navigable.[3]
Quick Facts Location, Country ...
Parnaíba | |
---|---|
Location | |
Country | Brazil |
State | Piauí, Maranhão |
Region | Northeast |
Physical characteristics | |
Source | Áqua Quente |
• location | Barreiras do Piauí, Piauí |
• coordinates | 10°19′37″S 45°55′16″W |
• elevation | 786 m (2,579 ft) |
2nd source | Rio das Lontras |
• location | Barreiras do Piauí, Piauí |
• coordinates | 10°08′28″S 45°43′16″W |
• elevation | 723 m (2,372 ft) |
Mouth | Atlantic Ocean |
• location | near Parnaíba (city), Maranhão / Piauí border |
• coordinates | 2°45′01″S 41°49′15″W |
• elevation | 0 m (0 ft) |
Length | 1,400 km (870 mi) |
Basin size | 344,112 km2 (132,862 sq mi) |
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