Whitefish River (Great Bear Lake)

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Whitefish River
Data
location Northwest Territories (Canada)
River system Mackenzie River
source in a ridge southwest of the Großer Bärensee
65 ° 23 ′ 27 ″  N , 123 ° 12 ′ 11 ″  W
Source height approx.  480  m
muzzle to Bydand Bay ( Great Bear Lake ) Coordinates: 65 ° 55 ′ 0 ″  N , 124 ° 48 ′ 7 ″  W 65 ° 55 ′ 0 ″  N , 124 ° 48 ′ 7 ″  W
Mouth height 156  m
Height difference approx. 324 m
Bottom slope approx. 2.5 ‰
length approx. 130 km
Catchment area > 4740 km²
Discharge at the gauge near the mouth of the
A Eo : 4740 km²
MQ 1977/1992
Mq 1977/1992
14 m³ / s
3 l / (s km²)
Location of the Whitefish River

Location of the Whitefish River

The Whitefish River is a tributary of Great Bear Lake in the Northwest Territories of Canada .

The Whitefish River rises 25 km north-northeast of Déline in a ridge southwest of the Great Bear Lake at an altitude of about 480  m . It initially flows north, later turns west, before the river in the lower reaches turns north-northwest and flows into Bydand Bay in the extreme southwest of the Smith Arms . The Whitefish River has numerous tight meanders . It has a length of about 130 km. The catchment area covers over 4740 km². At the lower reaches there is a discharge level that provides an average discharge of 14 m³ / s.

Individual evidence

  1. a b Whitefish River at the gauge near the mouth - hydrographic data from R-ArcticNET