Lena River

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Lena River (Лена, Zülge,Өлүөнэ)
River
Lena watershed.png
Lena watershed
Country Russia
Tributaries
 - left Kirenga, Vilyuy
 - right Vitim, Olyokma, Aldan
Source
 - location Baikal Mountains, Irkutsk Oblast, Russia
 - elevation 1,640 m (5,381 ft)
Mouth Lena Delta
 - location Arctic Ocean, Laptev Sea
Length 4,472 km (2,779 mi)
Basin 2,500,000 km² (965,255 sq mi)
Discharge for Laptev Sea[1]
 - average 16,871 /s (595,794 cu ft/s)
 - max 241,000 /s (8,510,835 cu ft/s)
 - min 366 /s (12,925 cu ft/s)

The Lena River is a river in Siberia, flowing into the Arctic Ocean. With a length of 2,779 miles (4,472 km), it is the 10th longest river in the world. With a watershed size of 965,255 square miles (2,500,000 square kilometers), it has the 9th largest watershed.

The Lena begins in the Baikal Mountains, a mountain range in central Siberia, at a point 7 miles (11 km) west of Lake Baikal. The Lena flows northeast. Some of its major tributaries are the Kirenga, Vitim, Oylokma, Aldan, and Vilyuy rivers. It empties into the Laptev Sea, a branch of the Arctic Ocean.

The name "Lena" comes from a word, Elyu-Ene, meaning "The Large River". The word comes from the Evenks, a people of Northern Asia.

Photos[change | change source]

The mouth of the Lena River.

Sources[change | change source]

  1. http://www.abratsev.narod.ru/biblio/sokolov/p1ch23b.html, Sokolov, Eastern Siberia // Hydrography of USSR. (in russian)