Niwschera
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Niwschera Ни́вшера |
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| Data | ||
| Water code | RU : 03020200112103000016750 | |
| location | Komi Republic ( Russia ) | |
| River system | Northern Dvina | |
| Drain over | Wischera → Wytschegda → Northern Dvina → White Sea | |
| source |
Otschparma mountain range ( Timan ridge ) 62 ° 51 ′ 29 ″ N , 52 ° 59 ′ 33 ″ E |
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| muzzle |
Wischera coordinates: 62 ° 14 ′ 20 ″ N , 52 ° 30 ′ 0 ″ E 62 ° 14 ′ 20 ″ N , 52 ° 30 ′ 0 ″ E |
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| Mouth height |
93 m
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| length | 215 km | |
| Catchment area | 4250 km² | |
| Discharge at the Troitsk A Eo gauge : 4040 km² Location: 25 km above the mouth |
MQ 1953/1988 Mq 1953/1988 |
45 m³ / s 11.1 l / (s km²) |
| Left tributaries | Lymwa | |
| Communities | Niwschera | |
The Niwschera ( Russian Ни́вшера ) is a left tributary of the Wischera in the catchment area of the Wytschegda in the Komi Republic in northwestern Russia .
The Niwschera rises on the Otschparma ridge in the Timan ridge . It flows through the Kortkeros Rajon in a predominantly southern direction. In the lower reaches it turns to the west and finally flows into the Wischera. It has a length of 215 km. Its catchment area covers 4250 km². The mean discharge 25 km above the mouth is 45 m³ / s. The Niwschera is mainly fed by the snowmelt . The river floods in May . The river is ice-covered between the beginning of November and the beginning. The Niwschera is navigable over a distance of 55 km to the town of Niwschera at the confluence of the Lymwa .
Individual evidence
- ↑ a b c d Article Niwschera in the Great Soviet Encyclopedia (BSE) , 3rd edition 1969–1978 (Russian)
- ↑ a b Niwschera in the State Water Directory of the Russian Federation (Russian)
- ↑ a b c Niwschera at the Troitsk gauge - hydrographic data at R-ArcticNET