Outardes-4
| Outardes-4 generating station | |
|---|---|
| Official name | Outardes-4 Dam No.1 |
| Location | Manicouagan Regional County Municipality, Quebec, Canada |
| Coordinates | 49°42′20″N 68°54′21″W / 49.70556°N 68.90583°W |
| Owner(s) | Hydro-Québec |
| Dam and spillways | |
| Type of dam | Embankment dam |
| Impounds | Outardes River |
| Height | 437 ft (133 m) |
| Length | 2,087 ft (636 m) |
| Dam volume | 9,600,000 cu yd (7,300,000 m3) |
| Spillway type | Service, gate controlled |
| Reservoir | |
| Creates | Outardes-4 Reservoir |
| Total capacity | 24.3 km3 (19,700,000 acre⋅ft) |
| Surface area | 252 sq mi (650 km2) |
| Power Station | |
| Commission date | 1969 |
| Type | Conventional |
| Turbines | 4 x Francis turbines |
| Installed capacity | 785 MW |
Outardes-4 is a hydroelectric power station and dam on the Outardes River 70 km (43.5 mi) northwest of Baie-Comeau, Quebec, Canada. The power station was commissioned in 1969 and is supplied by the Outardes-4 Reservoir which is created by seven additional dams.