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Lena river

Lena River (Лена, Зүлгэ, Өлүөнэ)
Lone-maiden-formation.jpg
The Lena Pillars along the river near Yakutsk
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
 - average 16,871 m3/s (595,794 cu ft/s)
 - max 241,000 m3/s (8,510,835 cu ft/s)
 - min 366 m3/s (12,925 cu ft/s)
Lena watershed.png
Lena River watershed