The Cheryokha () is a river in Ostrovsky, Porkhovsky, and

Pskovsky District Pskovsky District (russian: Пско́вский райо́н) is an administrativeLaw #833-oz and municipalLaw #419-oz district (raion), one of the twenty-four in Pskov Oblast, Russia. It is located in the northwest of the oblast and borders with ...

s, and in the city of Pskov of Pskov Oblast in

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 ...

. It is a right

tributary A tributary, or affluent, is a stream or river that flows into a larger stream or main stem (or parent) river or a lake. A tributary does not flow directly into a sea or ocean. Tributaries and the main stem river drain the surrounding drai ...

of the

Velikaya The Velikaya () is a river in Novosokolnichesky, Pustoshkinsky, Sebezhsky, Opochetsky, Pushkinogorsky, Ostrovsky, Palkinsky, and Pskovsky Districts of Pskov Oblast, as well as in the city of Pskov in Russia. It is a major tributary of Lak ...

and belongs to the basin of the

Narva Narva, russian: Нарва is a municipality and city in Estonia. It is located in Ida-Viru county, at the eastern extreme point of Estonia, on the west bank of the Narva river which forms the Estonia–Russia international border. With 54 ...

. It is long, and the area of its basin . The main tributary is the Keb (right). The source of the Cheryokha is

Lake Chereshno A lake is an area filled with water, localized in a basin, surrounded by land, and distinct from any river or other outlet that serves to feed or drain the lake. Lakes lie on land and are not part of the ocean, although, like the much larger ...

, located in a swampy area southeast of the town of Ostrov. The river flows northwest, enters Porkhovsky District, and close to the border with Pskovsky District sharply turns west. On a short stretch it makes the border between Porkhovsky and Pskovsky Districts. In upstream from the mouth the Cheryokha accepts the Keb, its biggest tributary, from the right. The last stretch of Cheryokha constitutes the border between the city of Pskov (north) and Pskovsky District (south). The Cheryokha joins the Velikaya in the southern end of the city of Pskov. The

drainage basin A drainage basin is an area of land where all flowing surface water converges to a single point, such as a river mouth, or flows into another body of water, such as a lake or ocean. A basin is separated from adjacent basins by a perimeter, ...

of the Cheryokha includes the eastearn part of Ostrovsky District, the western part of Porkhovsky District, the southwestern part of Strugo-Krasnensky District, as well as the eastern part of Pskovsky District. The last of the course of the river are listed in the State Water Register of Russia as navigable.

References

{{reflist Rivers of Pskov Oblast