Magadan Oblast
Magadan Oblast ( rus, Магаданская область, r=Magadanskaya oblast, p=məgɐˈdanskəjə ˈobləsʲtʲ) is a federal subject (an oblast) of Russia. It is geographically located in the Far East region of the country, and is adminis ...
Kolyma
Kolyma (russian: Колыма́, ) is a region located in the Russian Far East. It is bounded to the north by the East Siberian Sea and the Arctic Ocean, and by the Sea of Okhotsk to the south. The region gets its name from the Kolyma River an ...
's basin). The length of the river is . The area of its drainage basin is . The river flows through sparsely populated areas of Chukotka.
Course
It has its sources in the
Ush-Urekchen
The Ush-Urekchen ( rus, уш-урекчен), or ''Ushurakchan'' ( rus, Ушуракчан), is a mountain range in the Chukotka Autonomous Okrug and Kamchatka Krai, Far Eastern Federal District, Russia.
range, at the confluence of Left Oloy and Right Oloy.
It flows roughly northwestwards between the Ush-Urekchen to the south and the
Oloy Range
The Oloy Range ( rus, Олойский хребет) is a mountain range in the Chukotka Autonomous Okrug, Far Eastern Federal District, Russia.