Yellowknife River

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Yellowknife River
View of the Yellowknife River about 10 kilometers from its mouth

View of the Yellowknife River about 10 kilometers from its mouth

Data
location Northwest Territories ( Canada )
River system Mackenzie River
Drain over Mackenzie River  → Arctic Ocean
origin Greenstockings Lake
64 ° 13 ′ 2 ″  N , 113 ° 10 ′ 41 ″  W.
muzzle at Yellowknife in the Great Slave Sea Coordinates: 62 ° 31 ′ 10 ″  N , 114 ° 19 ′ 15 ″  W 62 ° 31 ′ 10 ″  N , 114 ° 19 ′ 15 ″  W
Mouth height 156  m

length 250 km
Discharge at the level discharge point Y2
A Eo : 10,900 km²
MQ 1941/1957
Mq 1941/1957
11 m³ / s
1 l / (s km²)
Discharge at the gauge at the inflow into Prosperous Lake
A Eo : 11,300 km²
MQ 1939/2000
Mq 1939/2000
29 m³ / s
2.6 l / (s km²)
Outflow at the gauge at the outflow of Prosperous Lake
A Eo : 16,300 km²
MQ 1937/2000
Mq 1937/2000
38 m³ / s
2.3 l / (s km²)
Left tributaries McCrea River , Cameron River
Flowing lakes Hunter Lake , Reindeer Lake , Prosperous Lake

The Yellowknife River is a 250 km long river in the Canadian territory of the Northwest Territories . The river has a southerly direction of flow and drains a large number of small and medium-sized lakes before flowing into the Great Slave Lake near the district capital Yellowknife . In Prosperous Lake the Cameron River flows to it from the east. The Highway 4 crosses the Yellowknife River at the mouth.

It got its name - like the city at its mouth - from the Yellowknives , a First Nation tribe who lived in the area before the North West Company opened it up .

In the summer months, the water is increasingly used by tourists for whitewater paddling and, above all, canoeing .

Web links

Commons : Yellowknife River  - collection of images, videos and audio files

Individual evidence

  1. Yellowknife River at the gauge of discharge point Y2 - hydrographic data at R-ArcticNET
  2. Yellowknife River at the gauge at the inflow into Prosperous Lake - hydrographic data from R-ArcticNET
  3. Yellowknife River at the gauge at the outlet of Prosperous Lake - hydrographic data from R-ArcticNET
  4. Seasonal Succession of Phytoplankton in a large subarctic river