Barra Bonita

State Barra Bonita-SP
River name Paraná
sub-basin name Tietê
Company name AES Tietê S/A
Latitude 22°31'13"S
Longitude 48°32'6"W
Construction Period 1963
Total installed power(MW) 141(36),140
Destination of Energy PIE
Historical Maximum discharge(m3/s)
Mean discharge (m3/s)
Historical minimum discharge (m3/s)
Basin area (km2) 310
maximum operational water level (m)
extreme maximum water level (m)
operational water level (m) 451.5
minimum operational water level (m) 439.5
Total volume (m3) 2566000000
Net volume (m3)
Length (km)
Surface area at normal condition (km2) 308
Downstream water level(maximum) (m) 428
Downstream water level(normal) (m)
Downstream water level(minimum) (m)
Height of the spillway outlet (m) 23.5
Height of the main dam (m) 32.5
Length of the main dam(m) 480
Vaciemiento máximo / Capacidad de descarge del vertedor (m3/s) 3521
Tipo
Número de Compuertas Total
superfície
Base
Largo (m)
Altura (m)
Cota del tipo de ogiva
Longitud de la cresta (m)
Número de unidades instaladas 4
Potencial nominal (MW) 36.024
Tipo Kaplan
Ancho Total (m) 11
Largo Total (m) 142.2
Desnível (m) 25
Referencia Wikipedia: http://pt.wikipedia.org/wiki/Barragem_de_Barra_Bonita
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Barra Bonita
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