Ob River
River in Russia
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The Ob is a major river in Russia. It is in western Siberia, and with its tributary the Irtysh forms the world's seventh-longest river system, at 5,410 kilometres. The Ob forms at the confluence of the Biya and Katun which have their origins in... Wikipedia
Mouths: Kara Sea and Gulf of Ob
Cities: Kamen-na-Obi, Novosibirsk, Barnaul, and more
Length: 2,299 mi
Sources: Katun River and Biya River
Discharge: 440,600 ft³/s
Continent: Asia
Basin size: 2,972,497 km2 (1,147,688 sq mi) to 2,994,238 km2 (1,156,082 sq mi)