Kenozero

About

Lake Kenozero (Russian: Кенозеро) is a freshwater lake, located in the south-west of Plesetsky District of Arkhangelsk Oblast in Russia. It is one of the biggest lakes in Arkhangelsk Oblast and the biggest one in Plesetsky District. The area of the lake is 68.6 square kilometres (26.5 mi2), and the area of its basin is 5,450 square kilometres (2,100 mi2). Lake Kenozero is the source of the Kena, a tributary of the Onega. The lake thus belongs to the Onega basin and the White Sea basin.

The lake is located close to the border of Arkhangelsk Oblast and Republic of Karelia. It belongs to Kenozersky National Park.

The basin of Lake Kenozero covers a vast area in the western part of Plesetsky District and some minor areas of Onezhsky District. The main tributary of the lake is the Pocha, which, in turn, flows out of Lake Pochozero. The main tributary of Lake Pochozero is the Undosha. The source of the Undosha is Lake Undozero, one of the biggest lakes of the region, and a major right tributary is the Toksha.

The lake has a complex shape and in fact consists of three lakes connected by straights: Lake Kenozero proper, Lake Svinoye, and Lake Dolgoye. The shape is determined by the fact that Lake Kenozero is located in the rift of the earthcrust, in contrast to other lakes in Kenozersky National Park, all of them being of glacial origin. There are over 70 islands on Lake Kenozero.

Until the 1990s, the lake served for timber rafting. The rafts were made in the course of the Undosha and the destination was the Onega.

Adapted from Wikipedia (CC BY-SA)。Photography via Wikimedia Commons.