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Río Grande (Bolivia)

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(Redirected from Guapay River)
Grande River
Río Grande at Puerto Pailas
Map of the Amazon Basin showing Río Grande (highlighted)
Native nameRío Grande (Spanish)
Location
CountryBolivia
Physical characteristics
SourceSierra de Cochabamba
 • elevation3,693 m (12,116 ft)
MouthMamoré River
 • elevation
174 m (571 ft)
Length820 km (510 mi)[1]

The Río Grande (or Río Guapay) in Bolivia rises on the southern slope of the Cochabamba mountains, east of the city Cochabamba, at 17°26′11″S 65°52′22″W / 17.43639°S 65.87278°W / -17.43639; -65.87278. At its source, it is known as the Rocha River. It crosses the Cochabamba valley basin in a westerly direction, turning south east after 65 kilometres (40 mi) and after another 50 km (31 mi) joining the Arque River at 17°42′10″S 66°14′45″W / 17.70278°S 66.24583°W / -17.70278; -66.24583 and an elevation of 2,350 m (7,710 ft).

From this junction the river receives the name Caine River for 162 km (101 mi) and continues to flow in a south easterly direction, before it is called Río Grande. After a total of 500 km (310 mi) the river turns north east and in a wide curve flows round the lowland city of Santa Cruz.

After 1,438 km (894 mi), the Río Grande joins the Ichilo River at 15°48′09″S 64°43′47″W / 15.80250°S 64.72972°W / -15.80250; -64.72972 which is a tributary to the Mamoré.

References

[edit]
  1. ^ Ziesler, R.; Ardizzone, G.D. (1979). "Amazon River System". The Inland waters of Latin America. Food and Agriculture Organization of the United Nations. ISBN 92-5-000780-9. Archived from the original on 21 October 2013.