Lake Leksozero (, ) is a large freshwater

lake A lake is often a naturally occurring, relatively large and fixed body of water on or near the Earth's surface. It is localized in a basin or interconnected basins surrounded by dry land. Lakes lie completely on land and are separate from ...

in the

Republic of Karelia The Republic of Karelia, or simply Karelia or Karjala (; ) is a Republics of Russia, republic of Russia situated in the Northwest Russia, northwest of the country. The republic is a part of the Northwestern Federal District, and covers an area of ...

Russia Russia, or the Russian Federation, is a country spanning Eastern Europe and North Asia. It is the list of countries and dependencies by area, largest country in the world, and extends across Time in Russia, eleven time zones, sharing Borders ...

. It has an area of 166 km² and an average depth of 8.6 m. It freezes up in November and stays icebound until May. There are many islands on the lake. Leksozero is used for

fishery Fishery can mean either the enterprise of raising or harvesting fish and other aquatic life or, more commonly, the site where such enterprise takes place ( a.k.a., fishing grounds). Commercial fisheries include wild fisheries and fish far ...

. The lake drains through the river Lieksanjoki that flows into the lake

Pielinen Pielinen () is the fourth largest lake of Finland, with a drainage basin area of equally distributed between eastern Finland and Russia. The creation of the lake and its outlet is attributed to a post-glacial isostatic rebound, which resulted in ...

Northern Karelia North Karelia (or ''Northern Karelia'', ; ) is a Regions of Finland, region in eastern Finland. It borders the regions of Kainuu, Northern Savonia, North Savo, Southern Savonia, South Savo and South Karelia, as well as Russia's Republic of Kare ...

Finland Finland, officially the Republic of Finland, is a Nordic country in Northern Europe. It borders Sweden to the northwest, Norway to the north, and Russia to the east, with the Gulf of Bothnia to the west and the Gulf of Finland to the south, ...

. These lakes are part of the

Vuoksi River The Vuoksi (, historically: "Uzerva"; ; ; ) is a river running through the northernmost part of the Karelian Isthmus from Lake Saimaa in southeastern Finland to Lake Ladoga in northwestern Russia. The river enters Lake Ladoga in three branches ...

basin in Finland and Russia, which in turn is part of the

Neva River The Neva ( , ; , ) 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 is the fourth-l ...

basin in Russia.

References

Water resources of Republic of Karelia and their use for drinking water supply. Petrozavodsk – Kuopio 2006. Page 69.
LLeksozero {{RepublicofKarelia-geo-stub Lakes of the Muyezersky District