Syda
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Syda Сыда |
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| Data | ||
| Water code | RU : 17010300312116100018239 | |
| location | in Idrinsky Raion in Krasnoyarsk Region , Russia ( Asia ) | |
| River system | Yenisei | |
| Drain over | Yenisei → Arctic Ocean | |
| source |
Eastern Sayan 54 ° 40 ′ 7 ″ N , 93 ° 12 ′ 52 ″ E |
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| Source height | approx. 900 m | |
| muzzle | near Krasnoturansk in the Krasnoyarsk reservoir Coordinates: 54 ° 21 '55 " N , 91 ° 51' 9" E 54 ° 21 '55 " N , 91 ° 51' 9" E |
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| Mouth height | 243 m | |
| Height difference | approx. 657 m | |
| Bottom slope | approx. 3.2 ‰ | |
| length | 207 km (before the damming of the Krasnoyarsk reservoir) | |
| Catchment area | 4450 km² (before the damming of the Krasnoyarsk reservoir) | |
| Discharge at the Otrok A Eo gauge : 1480 km² Location: 58 km above the mouth |
MQ 1963/1993 Mq 1963/1993 |
18.1 m³ / s 12.2 l / (s km²) |
| Discharge at the Belojarsk A Eo gauge : 3260 km² Location: 48 km above the mouth |
MQ 1936/1965 Mq 1936/1965 |
25.72 m³ / s 7.9 l / (s km²) |
| Left tributaries | Otrok | |
| Right tributaries | Chabyk | |
| Communities | Otrok , Idrinskoye | |
The Syda ( Russian Сыда ) is an approximately 207 km long, eastern and orographically right tributary of the Yenisei in the Russian region of Krasnoyarsk in Siberia .
course
The Syda rises in the far west of the Eastern Sayan . It flows in a predominantly westward direction through the Idrinski Rajon . The river joins the Otrok river from the left at the Otrok settlement . The Syda passes the Idrinskoye district administrative center . The Chabyk joins the Syda on the right. Finally, the Syda flows into the eastern side bay of the Krasnoyarsk reservoir named after it .
Krasnoyarsk Reservoir
Due to the construction of the Krasnoyarsk Reservoir between 1967 and 1970, the lower reaches of the Syda were flooded and the length of the river was shortened by about 60 km. The river mouth was originally located 20 km (as the crow flies ) west-northwest of the village of Krasnoturansk . The Ussa , a former left tributary of the Syda, now flows directly into the reservoir.
Individual evidence
- ↑ a b c Syda in the State Water Register of the Russian Federation (Russian)
- ↑ Syda at the Otrok gauge - hydrographic data at R-ArcticNET
- ↑ Syda at the Belojarsk gauge - hydrographic data from R-ArcticNET