| Bikou Dam | |
|---|---|
|
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| Country | China |
| Location | Bikou |
| Coordinates | |
| Status | Operational |
| Construction began | 1969 |
| Opening date | 1977 |
| Dam and spillways | |
| Type of dam | Embankment, earth-core rock-fill |
| Height | 101 m (331 ft) |
| Length | 297 m (974 ft) |
| Crest width | 8 m (26 ft) |
| Volume | 4,241,000 m3 (5,547,019 cu yd) |
| Impounds | Bailong River |
| Spillway capacity | 2,310 m3/s (81,577 cu ft/s) |
| Reservoir | |
| Capacity | 521,000,000 m3 (422,382 acre·ft) |
| Catchment area | 26,000 km2 (10,039 sq mi) |
| Power station | |
| Commission date | 1976 |
| Hydraulic head | 86.2 m (283 ft) (max) |
| Turbines | 3 x 100 MW |
| Installed capacity | 300 MW |
| Annual generation | 1,463 GWh |
The Bikou Dam is an embankment dam on the Bailong River just upstream of Bikou in Wen County, Gansu Province, China. Construction on the dam began in 1969, the generators were commissioned in 1976 and the dam was complete in 1977. The 101 m (331 ft) tall earth-core rock-fill dam creates a reservoir with a 521,000,000 m3 (422,382 acre·ft) capacity. The dam supports a 300 MW power station.[1][2][3]