The Tikhvinka () 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 Boksitogorsky and

Tikhvinsky District Tikhvinsky District (russian: Ти́хвинский райо́н) is an administrativeOblast Law #32-oz and municipalLaw #52-oz district (raion), one of the seventeen in Leningrad Oblast, Russia. It is located in the southeast of the oblast and b ...

s of

Leningrad Oblast Leningrad Oblast ( rus, Ленинградская область, Leningradskaya oblast’, lʲɪnʲɪnˈgratskəjə ˈobləsʲtʲ, , ) is a federal subject of Russia (an oblast). It was established on 1 August 1927, although it was not until 194 ...

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 and the biggest tributary of the Syas. The town of

Tikhvin Tikhvin (russian: Ти́хвин; Veps: ) is a town and the administrative center of Tikhvinsky District in Leningrad Oblast, Russia, located on both banks of the Tikhvinka River in the east of the oblast, east of St. Petersburg. Tikhvin ...

is located on its banks. It is long, and the area of its basin . The main tributaries of the Tikhvinka are the Ryadan (left) and the Shomushka (right). The source of the Tikhvinka is in Lake Yeglino in Boksitogorsky District, several kilometers northwest of the urban-type settlement of Yefimovsky. The river flows northwest, through Lake Ozerskoye, turns west and eventually southwest. Upstream of the village of Astrachi the Tikhvinka accepts the Ryadan from the left and turns west. Downstream of Astrachi, the Tikhvinka enters Tikhvinsky District and flows through the town of Tikhvin. The mouth of the Tikhvinka is located between the villages of Ovino and Khalezevo. The drainage basin of the Tikhvinka include the western part of Boksitogorsky District and areas in the southeast of Tikhvinsky District. The towns of Tikhvin,

Boksitogorsk Boksitogorsk (russian: Бокситого́рск) is a town and the administrative center of Boksitogorsky District in Leningrad Oblast, Russia, located on the banks of the Pyardomlya River in the basin of the Syas River, east of St. Pe ...

, and Pikalyovo are located in the basin of the Tikhvinka. The whole course of the Tikhvinka is a part of the

Tikhvinskaya water system The Tihvinskaya water system was one of the waterways connecting the Volga River with the Baltic Sea, and specifically the Mologa River with Syas River. In terms of the current administrative division of Russia, the waterway belongs to Vologda and ...

, one of the waterways constructed in the early 19th century to connect the basins of the

Volga The Volga (; russian: Во́лга, a=Ru-Волга.ogg, p=ˈvoɫɡə) is the longest river in Europe. Situated in Russia, it flows through Central Russia to Southern Russia and into the Caspian Sea. The Volga has a length of , and a catchm ...

and the

Neva The Neva (russian: Нева́, ) is a river in northwestern Russia flowing from Lake Ladoga through the western part of Leningrad Oblast (historical region of Ingria) to the Neva Bay of the Gulf of Finland. Despite its modest length of , it ...

. The waterway runs from the Syas upstream of the Tikhvinka. Lake Yelgino is connected by the Tikhvin Canal, with the upper course of the Volchina. The waterway then follows downstream the

Gorun Gorun is a village in Shabla Municipality, Dobrich Province, northeastern Bulgaria.Guide Bulgaria
Accessed May 23, ...

, the

Chagodoshcha The Chagodoshcha (russian: Чагодоща, also known as Chagoda, russian: Чагода) is a river in Boksitogorsky District of Leningrad Oblast and in Chagodoshchensky, Babayevsky, and Ustyuzhensky Districts of Vologda Oblast in Russia. It ...

, and the

Mologa Mologa (russian: Моло́га) was a town in Yaroslavl Oblast, Russia, formerly situated at the confluence of the rivers Mologa and Volga, but now submerged under the waters of the Rybinsk Reservoir. Mologa existed at least since the 12th cen ...

. Currently, it is not used for any commercial navigation. Most of the locks built on the Tikhvinka decayed and are not in use.

References

{{Authority control Rivers of Leningrad Oblast