Ozhogina River
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Catchment area of the Kolyma and course of Oschogina
Template: Infobox River / Obsolete
The 523 km long Oschogina (Russian Ожогина ) is a left tributary of the Kolyma River in Siberia (Russia, Asia).
The Oschogina arises from the springing in Momagebirge headwaters Sulakkan ( Сулаккан ) and Djolkju ( Дьёлкю ). In the further course it flows through highly meandering lowland in the north- east of the Republic of Sakha ( Yakutia).
The catchment area of 24,300 km ² Oschogina comprises; there are about 2,800 lakes with a total area of 908 km ².
The Oschogina freezes from October to May, passing through regularly freezes to the bottom.
The underflow is navigable for smaller vessels.
The main tributaries are from the right Tschotscholjugjun ( Чёчёлюгюн ) and left the Choska ( Хоска ).