Lake Kovzhskoye Both are on the highway connecting Vologda with Medvezhyegorsk via Vytegra and Pudozh. Lake Kovzhskoye Lake Kovzhskoye () is a freshwater lake, located in the center of Vytegorsky District of Vologda Oblast in Russia. It is one of the biggest lakes in Vologda Oblast and the second biggest one in Vytegorsky District behind Lake Onega. The area of the lake is , and the area of its basin is . The main tributary of the lake is the Iles River. Lake Kovzhskoye is the source of Kovzha River, one of the principal tributaries of Lake Beloye. The lake belongs to
Lake Onega the early 18th century. Also advanced is metallurgy, especially in the Petrozavodsk area which produces about 25% of industrial products of Karelia. Water level of the lake is controlled by the Nizhnesvirskaya (, "Lower Svir") and Verkhnesvirskaya (, "Upper Svir") hydroelectric power plants. The former was built between 1927 and 1938 and has a peak power of 99 MW. The construction of Verkhnesvirskaya plant started in 1938, but was interrupted by World War II and could only be resumed in 1947. The plant was completed in 1952 and provided 160 MW of electric power. The associated with the plant Verkhnesvirsk