Urak

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urak
Урак
Data
Water code RU :  20010000112119000153827
location Khabarovsk region ( Russia )
River system Urak
Headwaters Western flank of the Urak plateau
59 ° 52 ′ 33 ″  N , 140 ° 11 ′ 24 ″  E
Source height approx.  900  m
muzzle Sea of ​​Okhotsk Coordinates: 59 ° 16 ′ 27 "  N , 142 ° 50 ′ 44"  E 59 ° 16 ′ 27 "  N , 142 ° 50 ′ 44"  E
Mouth height 0  m
Height difference approx. 900 m
Bottom slope approx. 3.9 ‰
length 229 km
Catchment area 10,700 km²
Discharge at the gauge near the mouth of the A Eo : 10,700 km²
MQ
Mq
 		108 m³ / s
10.1 l / (s km²)
Left tributaries Utschulikaan, Kotla , Njut, Taklakan , Ketanda
Right tributaries Chotortschan, Jurowka
Communities Vostrezovo

The Urak ( Russian Урак ) is a 229 km long tributary of the Sea of Okhotsk in the Khabarovsk region in the Far East of Russia .

River course

The Urak rises on the western flank of the Urak plateau at an altitude of about 900  m . The Urak flows mainly in an easterly direction through the mountains. He records the tributaries Utschulikaan , Kotla , Njut , Taklakan and Ketanda from the left and Chotortschan and Jurowka from the right. For the last 50 km the Urak flows in a south-southeast direction towards the sea. The Ochota runs 13 km further east on this route. The Urak finally flows into the Sea of ​​Okhotsk 23 km west of Okhotsk . At the mouth there is a lagoon-like bay, which is separated from the open sea by a spit . To the east of the estuary is the village of Wostrezowo .

Hydrology

The urac drains an area of ​​10,700 km². The mean discharge is 108 m³ / s.

Wildlife

The Urak river system uses various salmon fish for spawning , including silver salmon , ketal salmon , pink salmon and sockeye salmon . Other fish in the river are dolly varden trout , salvelinus leucomaenis and grayling .

Web links

  • Урак bei water-rf.ru (НАУЧНО-ПОПУЛЯРНАЯ ЭНЦИКЛОПЕДИЯ; Вода России) (Russian)

Individual evidence

  1. ↑ a b Река Урак in the State Water Register of the Russian Federation (Russian)