The Plyussa () is a river in Plyussky and

Gdovsky District Gdovsky District () is an administrativeLaw #833-oz and municipalLaw #420-oz district (raion), one of the administrative divisions of Pskov Oblast, twenty-four in Pskov Oblast, Russia. It is located in the northwest of the oblast and borders with ...

s of

Pskov Oblast Pskov Oblast () is a federal subjects of Russia, federal subject of Russia (an oblast), located in the west of the country. Its administrative center is the Classification of inhabited localities in Russia, city of Pskov. As of the Russian Census ...

and in Slantsevsky District of

Leningrad Oblast Leningrad Oblast (, ; ; ) is a federal subjects of Russia, federal subject of Russia (an oblast). The oblast has an area of and a population of 2,000,997 (2021 Russian census, 2021 Census); up from 1,716,868 recorded in the 2010 Russian census ...

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 is a right

tributary A tributary, or an ''affluent'', is a stream or river that flows into a larger stream (''main stem'' or ''"parent"''), river, or a lake. A tributary does not flow directly into a sea or ocean. Tributaries, and the main stem river into which they ...

of the

Narva Narva is a municipality and city in Estonia. It is located in the Ida-Viru County, at the Extreme points of Estonia, eastern extreme point of Estonia, on the west bank of the Narva (river), Narva river which forms the Estonia–Russia border, E ...

. It is long, and the area of its basin . The urban-type settlement of Plyussa and the town of Slantsy are located on the banks of the Plyussa. The source of the Plyussa is in Lake Zapluysskoye in the eastern part of Plyussky District. The river flows south and turns northwest. In Gdovsky District, it gradually turns north and enters Leningrad Oblast. Below the town of Slantsy, the natural course of the Plyussa is made a water reservoir, a bay of the

Narva Reservoir Narva Reservoir (; ) is a reservoir by the Narva River, shared by Russia and Estonia. The reservoir was constructed during 1955–1956, during the Soviet era. It provides water to Narva Hydroelectric Station (installed capacity 125 MW, located ...

. The mouth of the Plyussa is in the southern bay of the Narva Reservoir. The river gave its name to the

Treaty of Plussa The Treaty or Truce of Plussa, Pljussa, Plyussa or Narva and Plusa (, ) was a truce between Russia and Sweden, which ended the Livonian War (1558-1583). The truce was signed on 10 August 1583 at the Plyussa River north of the city of Pskov. The ...

, concluded at its banks. The treaty ended the

Livonian War The Livonian War (1558–1583) concerned control of Terra Mariana, Old Livonia (in the territory of present-day Estonia and Latvia). The Tsardom of Russia faced a varying coalition of the Denmark–Norway, Dano-Norwegian Realm, the Kingdom ...

between Sweden and Russia in 1583. Until the 1990s, the river was used for

timber rafting Timber rafting is a method of transporting felled tree trunks by tying them together to make rafts, which are then drifted or pulled downriver, or across a lake or other body of water. It is arguably, after log driving, the second cheapest mea ...

References

External links

* {{Rivers of Russia Rivers of Leningrad Oblast Rivers of Pskov Oblast