Wischera (Wytschegda)

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Wischera
Вишера, Вышера (Wyschera), Висер (Wiser)
Data
Water code RU :  03020200112103000016507
location Komi Republic ( Russia )
River system Northern Dvina
Drain over Wytschegda  → Northern Dvina  → White Sea
source west of Lake Sindorskovo
62 ° 46 ′ 58 ″  N , 51 ° 37 ′ 53 ″  E
muzzle Wytschegda coordinates: 61 ° 55 '43 "  N , 52 ° 24' 29"  E 61 ° 55 '43 "  N , 52 ° 24' 29"  E

length 247 km
Catchment area 8780 km²
Discharge at the Lun
A Eo gauge : 7890 km²
Location: 57 km above the mouth 		MQ 1947/1988
Mq 1947/1988
 		79 m³ / s
10 l / (s km²)
Left tributaries Pugdym , Niwschera
Navigable from the mouth of the Niwschera
Location of the Wischera in the catchment area of ​​the Northern Dvina

Location of the Wischera in the catchment area of ​​the Northern Dvina

The Wischera ( Russian Вишера, Вышера (Wyschera), Komi Висер (Wiser)) is a 247 km long right tributary of the Wytschegda in the Komi Republic in northwestern Russia .

It rises west of Lake Sindorskovo . From there it flows mainly in a southerly direction, later in an easterly direction. After the confluence of the largest tributary, the Niwschera , the Wischera turns south again and finally flows into the Wytschegda coming from the north.

The Wischera is covered with ice between November and the end of April. Much of the annual runoff results from the snowmelt in the late spring. The mean discharge at the Lun gauge , 57 km from the estuary, is 79 m³ / s. The catchment area of the Wischera covers 8780 km².

Individual evidence

  1. ↑ a b c d Article Wischera in the Great Soviet Encyclopedia (BSE) , 3rd edition 1969–1978 (Russian)http: //vorlage_gse.test/1%3D005498~2a%3DWischera~2b%3DWischera
  2. ↑ a b c Wischera in the State Water Directory of the Russian Federation (Russian)
  3. ↑ a b c Wischera at the Lun level gauge - hydrographic data at R-ArcticNET