Svir
Svir | |
---|---|
Location | |
Country | Russia |
Physical characteristics | |
Source | |
• location | Lake Onega |
• elevation | 32 m (105 ft) |
Mouth | Lake Ladoga |
• coordinates | 60°30′33″N 32°47′55″E / 60.50917°N 32.79861°E |
Length | 224 km (139 mi)[1] |
Basin size | 84,400 km2 (32,600 sq mi)[1] |
Discharge | |
• average | 790 m3/s (28,000 cu ft/s)[1] |
Basin features | |
Progression | Lake Ladoga→ Neva→ Gulf of Finland |
The Svir (Russian: Свирь; Veps: Süvär'; Karelian and Finnish: Syväri) is a river in Podporozhsky, Lodeynopolsky, and Volkhovsky districts in the north-east of Leningrad Oblast, Russia. It flows westwards from Lake Onega to Lake Ladoga, thus connecting the two largest lakes of Europe. It is the largest river flowing into Lake Ladoga. The length of the Svir is 224 kilometres (139 mi), whereas the area of its drainage basin is 84,400 square kilometres (32,600 sq mi). The towns of Podporozhye and Lodeynoye Pole, as well as urban-type settlements Voznesenye, Nikolsky, Vazhiny, and Svirstroy are located at the banks of the Svir.
After
Since the Svir flows out of Lake Onega, its drainage basin occupies a vast area, spanning the south of the Republic of Karelia, the north and the east of Leningrad Oblast, the northwest of Vologda Oblast, and also includes minor areas in Arkhangelsk Oblast (the basin of the Ileksa). The main tributaries of Svir proper are the Vazhinka (right), the Oyat (left), and the Pasha (left).[3] The main rivers in the basin of the Svir are the Suna (the longest in the Svir basin), the Shuya, the Vodla, and the Vytegra. The basin of the Svir also includes an enormous amount of freshwater lakes, the biggest of which, behind Lake Onega, are Lake Vodlozero, Lake Syamozero, Lake Gimolskoye, Lake Lizhmozero, and Lake Shotozero. The city of Petrozavodsk and the towns of Suoyarvi, Kondopoga, Medvezhyegorsk, Pudozh, Vytegra, Podporozhye, and Lodeynoye Pole, as well as a number of urban-type settlements, are located within the catchment area of the Svir.
The river flows past the Alexander-Svirsky Monastery, which housed Svirlag (one of the most infamous gulags). The area around the river saw heavy fighting during the Continuation War 1941–1944.[citation needed]
The right bank of the lower Svir is occupied by the Nizhnesvirsky Nature Reserve, established in 1980.[citation needed]