Bolshoi Patom
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Bolshoi Patom Большо́й Па́том |
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| Data | ||
| Water code | RU : 18030300212117200005671 | |
| location | Irkutsk Oblast ( Russia ) | |
| River system | Lena | |
| Drain over | Lena → Arctic Ocean | |
| source |
Patom Highlands 58 ° 49 ′ 46 ″ N , 115 ° 26 ′ 17 ″ E |
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| muzzle | southeast of Lensk in the Lena coordinates: 60 ° 2 ′ 19 ″ N , 117 ° 18 ′ 40 ″ E 60 ° 2 ′ 19 ″ N , 117 ° 18 ′ 40 " E
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| length | 570 km | |
| Catchment area | 28,400 km² | |
| Discharge at the Patoma A Eo gauge : 27,600 km² Location: 34 km above the mouth |
MQ 1934/1999 Mq 1934/1999 |
348 m³ / s 12.6 l / (s km²) |
 Location of the Bolshoi Patom (Бол. Па́том) in the catchment area of the Lena |
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The Bolshoi Patom ( Russian Большо́й Па́том ; Great Patom ) is a right tributary of the Lena in the Irkutsk Oblast in eastern Siberia .
The Bolshoi Patom has its source in the Patom highlands . It flows in a wide arc - first to the west, then to the north and finally to the east. The Bolshoi Patom joins the Lena southeast of Lensk . It has a length of 570 km. Its catchment area covers 28,400 km². The river is ice-covered between October and May.
Individual evidence
- ↑ a b c Article Bolshoi Patom in the Great Soviet Encyclopedia (BSE) , 3rd edition 1969–1978 (Russian)
- ↑ a b Bolshoi Patom in the State Water Register of the Russian Federation (Russian)
- ↑ Bolshoi Patom at the Patoma gauge - hydrographic data from R-ArcticNET