Sobradinho Dam

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Sobradinho Dam
Location of Sobradinho Dam
Location Bahia, Brazil
Coordinates 09°25′54″S 40°49′40″W / 9.43167°S 40.82778°W / -9.43167; -40.82778Coordinates: 09°25′54″S 40°49′40″W / 9.43167°S 40.82778°W / -9.43167; -40.82778
Construction began 1973
Opening date 1979
Dam and spillways
Impounds São Francisco River
Length 12.5 km (7.8 mi)
Height 41 m (135 ft)
Reservoir
Creates Sobradinho Reservoir
Total capacity 34,100,000,000 m3 (1.20×1012 cu ft)
Catchment area 498,425 km2 (192,443 sq mi)
Surface area 4,220 km2 (1,630 sq mi)
Max. water depth 30 m (98 ft)
Power station
Commission date 1979-1982
Turbines 6 × 175 MW Francis-type
Installed capacity 1,050 MW

The Sobradinho Dam is a large hydroelectric dam built on the São Francisco River in Sobradinho, in the state of Bahia of Brazil. Completed in 1982, the dam generates power by utilizing six 175 MW Francis turbine-generators, totalling the installed capacity to 1,050 MW.[1]

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