Pinega
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Pinega Пинега |
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 Pinega at Jedoma |
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| Data | ||
| Water code | RU : 03020300312103000034650 | |
| location | Arkhangelsk Oblast ( Russia ) | |
| River system | Northern Dvina | |
| Drain over | Northern Dvina → White Sea | |
| source | from Belaya and Chornaya in the east of Arkhangelsk Oblast 62 ° 10 ′ 30 ″ N , 46 ° 16 ′ 0 ″ E |
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| Source height | 135 m | |
| muzzle | in the Northern Dvina coordinates: 64 ° 7 ′ 55 " N , 41 ° 54 ′ 5" E 64 ° 7 ′ 55 " N , 41 ° 54 ′ 5" E |
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| Mouth height | 1 m | |
| Height difference | 134 m | |
| Bottom slope | 0.17 ‰ | |
| length | 779 km | |
| Catchment area | 42,000 km² | |
| Discharge at the gauge Zasure A Eo : 17,100 km² Location: 394 km above the mouth |
MNQ 1959/1999 MQ 1959/1999 Mq 1959/1999 MHQ 1959/1999 |
31 m³ / s 175 m³ / s 10.2 l / (s km²) 842 m³ / s |
| Discharge at the Severny A Eo gauge : 10,200 km² Location: 536 km above the estuary |
MNQ 1964/1988 MQ 1964/1988 Mq 1964/1988 MHQ 1964/1988 |
16 m³ / s 101 m³ / s 9.9 l / (s km²) 478 m³ / s |
| Discharge at the gauge Sogry A Eo : 3120 km² Location: 660 km above the mouth |
MNQ 1953/1988 MQ 1953/1988 Mq 1953/1988 MHQ 1953/1988 |
6.8 m³ / s 34 m³ / s 10.9 l / (s km²) 165 m³ / s |
| Discharge at the Kulogory A Eo gauge : 36,700 km² Location: 125 km above the estuary |
MNQ 1914/1999 MQ 1914/1999 Mq 1914/1999 MHQ 1914/1999 |
78 m³ / s 375 m³ / s 10.2 l / (s km²) 1658 m³ / s |
| Left tributaries | Wyja , Jula , Pokschenga | |
| Right tributaries | Ilesha , Yeshuga | |
| Navigable | 580 km to the Gorka pier | |
 Pinega in the northern catchment area of the Northern Dvina |
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The 779 km long Pinega ( Russian Пинега ) is a right tributary of the Northern Dvina in the north of the European part of Russia .
The Pinega arises in the east of Arkhangelsk Oblast at a height of 135 m from the short, approximately 30 kilometers long source rivers Belaja ("the white") and Chornaya ("the black"). First of all, it flows in a wide valley in a mainly north-westerly direction through the taiga of the northern Eastern European lowlands, turns over the last 100 kilometers in a south-westerly direction and finally flows into the lower reaches of the Northern Dwina at the village of Ust-Pinega (at a height of 1 m ) .
The catchment area of the Pinega covers 42,600 km². The mean water flow at the mouth is 430 m³ / s (minimum in March, maximum in May with over 1700 m³ / s). About 120 kilometers above the estuary, at the Pinega settlement of the same name , the river approaches the Kuloi , which flows into the Mesenbusen , with which it is connected via the Kuloikanal , up to a few kilometers . In the lower reaches of the Pinega is about 400 meters wide and two meters deep, the flow rate is 0.7 m / s. The valley narrows in the last ten kilometers before the mouth: the width of the river is only 200 meters here, the depth increases to up to ten meters.
The main tributaries are, from left Vyya River ( Выя ), Jula ( Юла ) and Pokshenga River ( Покшенга ) from right Ilesha River ( Илеша ) and Yezhuga River ( Ежуга ).
The Pinega is crossed twice by the Arkhangelsk – Karpogory railway line .
The Pinega freezes from late October / early November to late April / early May. It is navigable over a length of 580 kilometers up to the Gorka pier .
Web links
Individual evidence
- ↑ a b Pinega in the State Water Register of the Russian Federation (Russian)
- ↑ a b c d Article Pinega in the Great Soviet Encyclopedia (BSE) , 3rd edition 1969–1978 (Russian)
- ↑ Pinega at the Zasure gauge - hydrographic data from R-ArcticNET
- ↑ Pinega at the Severny gauge - hydrographic data from R-ArcticNET
- ↑ Pinega at the Sogry gauge - hydrographic data from R-ArcticNET
- ↑ Pinega at the Kulogory gauge - hydrographic data from R-ArcticNET