Pechora–Kama Canal

The Pechora–Kama Canal (Russian: Канал Печора-Кама), or sometimes the Kama–Pechora Canal was a proposed canal intended to link up the basin of the Pechora River in the north of European Russia with the basin of the Kama, a tributary of the Volga. An accomplishment of this project would integrate the Pechora into the system of waterways of European Russia, centered on the Volga – something that was of particular importance before the advent of the railways, or before the first railway reached the Pechora in the 1940s. Later on, the project was proposed mostly for the sake of transfer of Pechora's water to the Volga and further on to the Caspian Sea.

In the 19th century, communication between the Kama and the Pechora was conducted mostly over a 40-km portage road between Cherdyn and Yaksha. There was also an option to use very small boats that could go up the uppermost reaches of Kama and Pechora tributaries, and cart the goods over the 4 km portage remaining. Poor river and road conditions made transportation into and out of the Pechora basin very expensive, and various improvement projects, including a narrow-gauge portage railroad were proposed. Nothing much was ever done, however.

A canal between the Pechora and the Kama was part of a plan for a "reconstruction of Volga and its basin", approved in November 1933 by a special conference of the USSR Academy of Sciences. Research in that direction was then conducted by Hydroproject, the dam and canal institute led by Sergey Yakovlevich Zhuk (Russian: ). Some design plans were developed by Zhuk's institute, but without either much publicity or actual construction work.

The canal plan was given a new life in 1961 during Khrushchev's premiership. Now it was part of an even grander scheme for "Northern river reversal", which also included similar river water diversion projects in Siberia.

Unlike most other parts of the grand river rerouting scheme, the Pechora to Kama route did not just stay on the drawing board. It saw actual on-the-ground work done, of the most unusual kind: on March 23, 1971, three 15-kiloton underground nuclear charges were exploded near the village of Vasyukovo in Cherdynsky District of Perm Oblast, some 100 km north of the town of Krasnovishersk. This nuclear test, known as Taiga, part of the Soviet peaceful nuclear explosions program, was intended to demonstrate the feasibility of using nuclear explosions for canal construction. The triple blast created a crater over 600 meters long. Later on, it was decided that building an entire canal in this fashion, using potentially several hundreds of nuclear charges, would not be feasible, and the use of nuclear bombs for canal excavation was abandoned.

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