Koytayoki , or Koytayoki ( Fin. Koitajoki ) - a river in Russia and Finland , flows through the territory of Karelia ( Suojärvi district ) and North Karelia, respectively. The mouth of the river is located on the right bank of the Pielisyoki River ( Vuoksa River Basin). The length of the Russian section of the river is 48 km [2] . The river passes the Russian-Finnish border .
| Koytayoki Koytayoki | |
|---|---|
| fin. Koitajoki | |
 | |
| Characteristic | |
| Watercourse | |
| Source | Alinen-Aittojärvi |
| • Height | 179.2 m |
| • Coordinates | |
| Mouth | Pielisyoki |
| • Location | on the right bank |
| • Height | 93.8 m |
| • Coordinates | |
| Location | |
| Water system | Pielisyoki → Saimaa → Vuoksa → Lake Ladoga → Neva → Baltic Sea |
| Russia | Republic of Karelia |
| Finland | North Karelia |
| HWR code | |
The height of the source is 179.2 m above sea level. The height of the mouth is 93.8 m above sea level.
In the left bank, tributaries flow into the river: Sikapuro , Kuläjoki , Vaska , Asumajoki , Vuottoyoki .
In 1955, a Pamilon hydroelectric power station with a capacity of 89 megawatts was built on the territory of Finland in 1955 [3] .
Water system: Pielisyoki → Saimaa → Vuoksa → Lake Ladoga → Neva → Baltic Sea .
Water registry data
According to the state water register of Russia, it belongs to the Baltic Basin District , the water sector of the river is the Karelia River of the Baltic Sea Basin on the border of the Russian Federation with Finland, including Lake. Leksozero, river sub-basin of the river - no sub-basin. It belongs to the river basin of the Karelia River of the Baltic Sea basin [2] .
The object code in the state water register is 01050000112102000010419 [2] .
Notes
- ↑ Surface Water Resources of the USSR: Hydrological Understanding. T. 2. Karelia and the North-West / ed. E.N. Tarakanova. - L .: Gidrometeoizdat, 1965 .-- 700 p.
- ↑ 1 2 3 State Water Register: Koita-yoki (Koytayoki) . state water registry . Archived on April 16, 2012.
- ↑ Pamilo (English) (inaccessible link) . Vattenfall AB . Date of treatment November 12, 2011. Archived on April 16, 2012.