Jorga (Northern Dvina)

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Jorga
Ёрга
Data
Water code RU :  03020300112103000026701
location Arkhangelsk Oblast ( Russia )
River system Northern Dvina
Drain over Northern Dvina  → White Sea
source in Verkhnyaya Toima Raion
62 ° 5 ′ 36 ″  N , 46 ° 9 ′ 58 ″  E
Source height 148  m
muzzle North Dwina Coordinates: 62 ° 6 ′ 36 "  N , 45 ° 7 ′ 16"  E 62 ° 6 ′ 36 "  N , 45 ° 7 ′ 16"  E
Mouth height 26  m
Height difference 122 m
Bottom slope 0.77 ‰
length 159 km
Catchment area 1660 km²
Discharge at the Jurkinskaya
A Eo gauge : 417 km²
Location: 100 km above the mouth 		MQ 1961/1988
Mq 1961/1988
 		4.85 m³ / s
11.6 l / (s km²)

The Jorga ( Russian Ёрга ) is a right tributary of the Northern Dvina in the Arkhangelsk Oblast in northwestern Russia .

The river flows mainly in a westerly direction through the Verkhnyaya Toima administrative district . It finally meets 5 km south of Dvinskoi at river km 526 on the eastern bank of the Northern Dvina.

The Jorga has a length of 159 km. It drains an area of ​​1660 km². The river is mainly fed by the snowmelt . The river is usually flooded in May .

Individual evidence

  1. ↑ a b c Article Jorga in the Great Soviet Encyclopedia (BSE) , 3rd edition 1969–1978 (Russian)http: //vorlage_gse.test/1%3D037587~2a%3DJorga~2b%3DJorga
  2. ↑ a b Jorga in the State Water Register of the Russian Federation (Russian)
  3. ↑ a b Jorga at the Jurkinskaja gauge - hydrographic data from R-ArcticNET