Kostroma (river)
Kostroma Кострома |
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Data | ||
Water code | RU : 08010300112110000011666 | |
location | Kostroma Oblast , Yaroslavl Oblast ( Russia ) | |
River system | Volga | |
Drain over | Volga → Caspian Sea | |
source | approx. 20 km east of Soligalitsch 59 ° 3 ′ 15 ″ N , 42 ° 56 ′ 59 ″ E |
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muzzle |
Gorkier reservoir , formerly near Kostroma in the Volga Coordinates: 57 ° 46 ′ 9 ″ N , 40 ° 53 ′ 48 ″ E 57 ° 46 ′ 9 ″ N , 40 ° 53 ′ 48 ″ E
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length | 354 km | |
Catchment area | 16,000 km² | |
Drain at the Bui gauge |
MQ |
71 m³ / s |
Left tributaries | Wotscha , Mesenda , Wjoksa , Tjobsa , Schacha | |
Right tributaries | Schugoma , Swetliza , Lamsa , Selma , Monsa , Obnora | |
Reservoirs flowed through | Gorkier Reservoir | |
Big cities | Kostroma | |
Medium-sized cities | Bui | |
Small towns | Soligalitsch | |
Navigable | upstream to Bui | |
Location of the Kostroma (Кострома) in the catchment area of the Volga |
The Kostroma ( Russian Кострома ) is a left tributary of the Volga in the European part of Russia .
It rises east of Soligalitsch in the village of Knjadschewo ( Kostroma Oblast ) on the Galitscher Heights . Its upper course is still very narrow and curvy , but due to the numerous tributaries, its width soon increases to 30–40 m. The Kostroma is navigable from Bui , the second largest city on the river.
The Kostroma is mainly fed by the snowmelt , here the runoff increases to values of up to 1600 m³ / s. To protect against flooding , dams were built on the lower reaches . For the last 50 km before the estuary, the Kostroma marks the border between the Kostroma Oblast and the Yaroslavl Oblast .
Before the construction of the Gorkier reservoir , it flowed into the Volga at the Ipatios monastery within the city of Kostroma . When the Volga was dammed, it lost the tributaries Sot and Mesa , which now flow directly into the reservoir.