The Osuga () is a
river
A river is a natural flowing watercourse, usually freshwater, flowing towards an ocean, sea, lake or another river. In some cases, a river flows into the ground and becomes dry at the end of its course without reaching another body of w ...
in
Selizharovsky,
Kuvshinovsky,
Torzhoksky, and
Spirovsky District
Spirovsky District (russian: Спи́ровский райо́н) is an administrative and municipalLaw #4-ZO district (raion), one of the thirty-six in Tver Oblast, Russia. It is located in the center of the oblast and borders with Maksatikhin ...
s of
Tver Oblast
Tver Oblast (russian: Тверска́я о́бласть, ''Tverskaya oblast'', ), from 1935 to 1990 known as Kalinin Oblast (), is a federal subjects of Russia, federal subject of Russia (an oblast). Its administrative center is the types of inh ...
of
Russia
Russia (, , ), or the Russian Federation, is a transcontinental country spanning Eastern Europe and Northern Asia. It is the largest country in the world, with its internationally recognised territory covering , and encompassing one-eig ...
, a
right
Rights are legal, social, or ethical principles of freedom or entitlement; that is, rights are the fundamental normative rules about what is allowed of people or owed to people according to some legal system, social convention, or ethical ...
tributary of the
Tvertsa. The Osuga is long, and the area of its drainage basin is .
The town of
Kuvshinovo is along the banks of the Osuga.
The source of the Osuga is in the south-eastern part of the
Valdai Hills
The Valdai Hills (russian: Валда́йская возвы́шенность, Valdáyskaya vozvýshennost'), sometimes referred to as just Valdai (russian: Валда́й, Valdáy), are an upland region in the north-west of central European Ru ...
, in the east of Selizharovsky District. The Osuga flows east, making a stretch of a border between Selizharovsky and Kuvshinovsky Districts, and enters Kuvshinovsky District. In the village of
Taraskovo, there is a dam, making a pond. Further downstream, the Osuga flows through town of Kuvshinovo, turns north-east and enters Torzhoksky District. The last stretch of the Osuga flows on the border between Torzhoksky and Spirovsky Districts. The mouth of the Osuga is close to the settlement of
Tveretsky.
The drainage basin of the Osuga includes almost the whole Kuvshinovsky District, the northwestern part of Torzhoksky District, as well as minor areas in Spirovsky,
Vyshnevolotsky, and Selizharovsky Districts.
References
{{reflist
Rivers of Tver Oblast