Kananaskis River
From Wikipedia, the free encyclopedia
| Kananaskis River | |
|---|---|
Kananaskis River | |
![]() | |
| Location | |
| Country | Canada |
| Province | Alberta |
| Physical characteristics | |
| Source | |
| • location | Peter Lougheed Provincial Park |
| • coordinates | 50°43′41″N 115°17′04″W / 50.72803°N 115.28457°W |
| • elevation | 2,720 meters (8,920 ft) |
| Mouth | |
• location | Bow River |
• coordinates | 51°05′41″N 115°03′43″W / 51.09465°N 115.06190°W |
• elevation | 1,315 meters (4,314 ft) |
| Length | 74 km (46 mi) |
The Kananaskis River /ˌkænəˈnæskɪs/ is a mountain river in western Alberta, Canada. It is a tributary of the Bow River, crossing much of the length of the northern section of Kananaskis Country.
The river was named by John Palliser in 1858 after a Cree.[1]
The Kananaskis originates in the Canadian Rockies, east of the continental divide, in Peter Lougheed Provincial Park. It flows southeast to the Upper Kananaskis Lake, then turns north into the Lower Kananaskis Lake. From here it has a northbound course on the border of Spray Valley Provincial Park and Elbow-Sheep Wildland Provincial Park, where the Kananaskis Trail follows its itinerary. The lower course flows through Bow Valley Provincial Park, where Barrier Lake is formed along the river. Barrier Lake is an artificial lake used for hydroelectric power generation. The Kananaskis merges into the Bow River at Seebe, 30 km east of Canmore.
The Kananaskis River has a total length of 74 kilometers (46 mi).
The river contains three hydroelectric dams, each of which contains a powerhouse. The Pocaterra Hydroelectric Facility involves a 1.5-kilometre penstock to increase the hydraulic head and therefore the amount of electricity it generates.
| Name | Height | Capacity
(MW) |
Year built | Impounds | Owner |
|---|---|---|---|---|---|
| Interlakes Dam | 20 m | 5 | 1955 | Upper Kananaskis Lake | TransAlta |
| Pocaterra Dam | 8 m | 15 | 1955 | Lower Kananaskis Lake | TransAlta |
| Barrier Dam | 18 m | 12 | 1949 | Barrier Lake | TransAlta |

