Sơn La Dam
| Sơn La Dam | |
|---|---|
| Country | Vietnam |
| Location | Ít Ong, Mường La District, Sơn La Province |
| Coordinates | 21°29′47″N 103°59′42″E / 21.49639°N 103.99500°E |
| Status | Operational |
| Construction began | 2005 |
| Opening date | 2012 |
| Owner(s) | Vietnam Electricity |
| Dam and spillways | |
| Type of dam | Concrete gravity dam |
| Impounds | Da River |
| Height | 138 m (453 ft) |
| Length | 1,000 m (3,300 ft) |
| Width (base) | 90 m (295 ft) |
| Spillway capacity | 35,000 m3/s (1,200,000 cu ft/s) |
| Reservoir | |
| Total capacity | 3.1 km3 (0.74 cu mi) |
| Surface area | 440 km2 (170 sq mi) |
| Power Station | |
| Commission date | 2010 |
| Type | Conventional |
| Turbines | 6 x 400 MW Francis type |
| Installed capacity | 2,400 MW |
| Annual generation | 10,246 GWh |
Sơn La Dam is a concrete gravity dam on the Black River in Ít Ong, Mường La District, Sơn La Province, Vietnam. It is the largest hydroelectric power station in Southeast Asia.