The Kotorosl (russian: Ко́торосль) is a right tributary of the

Volga The Volga (; russian: Во́лга, a=Ru-Волга.ogg, p=ˈvoɫɡə) is the List of rivers of Europe#Rivers of Europe by length, longest river in Europe. Situated in Russia, it flows through Central Russia to Southern Russia and into the Cas ...

in the

Yaroslavl Oblast Yaroslavl Oblast (russian: Яросла́вская о́бласть, ''Yaroslavskaya oblast'') is a federal subject of Russia (an oblast), which is located in the Central Federal District, surrounded by Tver, Moscow, Ivanovo, Vladimir, Kostroma ...

Russia Russia (, , ), or the Russian Federation, is a List of transcontinental countries, transcontinental country spanning Eastern Europe and North Asia, Northern Asia. It is the List of countries and dependencies by area, largest country in the ...

. The river flows from

Lake Nero Lake Nero () is a shallow, highly eutrophic lake in Yaroslavl Oblast, Russia. The lake has an area of 54.4 km², a maximum length of 13 km, width 8 km and depth 3.6 m. The bottom of the lake is covered with thick layer of si ...

near

Rostov Rostov ( rus, Росто́в, p=rɐˈstof) is a town in Yaroslavl Oblast, Russia, one of the oldest in the country and a tourist center of the Golden Ring. It is located on the shores of Lake Nero, northeast of Moscow. Population: While t ...

past

Karabikha Karabikha () is a village in Yaroslavl Oblast, Russia, located 15 kilometers to the south of Yaroslavl center. The great Russian poet Nikolay Nekrasov lived and worked there for some time. There is now a Nekrasov museum A museum ( ; plural ...

and enters the Volga in

Yaroslavl Yaroslavl ( rus, Ярослáвль, p=jɪrɐˈsɫavlʲ) is a city and the administrative center of Yaroslavl Oblast, Russia, located northeast of Moscow. The historic part of the city is a World Heritage Site, and is located at the confluence ...

. It is long, and has a drainage basin of .«Река Которосль (Которость, Котороть, Векса)»
Russian State Water Registry In the medieval ages, the river was highly important strategically, for it connected Rostov with major waterways of Russia. The Kotorosl's main tributary is the

Ustye Ustye (russian: У́стье) may refer to several places in Russia: Arkhangelsk Oblast * Ustye, Arkhangelsk Oblast, a village in Ryabovsky Selsoviet of Lensky District Chuvash Republic * Ustye, Chuvash Republic, a ''selo'' in Pitishevskoye Rural ...

, which flows past

Semibratovo Semibratovo (russian: Семибра́тово) is an urban locality (an urban-type settlement) in Rostovsky District of Yaroslavl Oblast, Russia Russia (, , ), or the Russian Federation, is a List of transcontinental countries, transco ...

to Borisogleb.

References

Rivers of Yaroslavl Oblast {{Russia-river-stub