Suolema

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Suolema
Суолема, Суолама (Suolama)
Data
Water code RU :  18010000112117600044061
location North Siberian Lowlands , Krasnoyarsk Region , Sakha Republic ( Russia )
River system Anabar
Drain over Anabar  → Arctic Ocean
origin flows from Lake Kieng Kjuel
(North Siberian Lowlands)
72 ° 56 ′ 30 ″  N , 109 ° 41 ′ 26 ″  E
Source height approx.  22  m
muzzle in the Anabar , near the Anabar Bay
(North Siberian Lowlands) Coordinates: 73 ° 13 ′ 7 ″  N , 113 ° 27 ′ 46 ″  E, 73 ° 13 ′ 7 ″  N , 113 ° 27 ′ 46 ″  E
Mouth height 0.1  m
Height difference approx. 21.9 m
Bottom slope approx. 0.08 ‰
length 262 km
Catchment area 7440 km²
Left tributaries Rassocha , Nergebil
Right tributaries Lastik-Suolema , Poperechnaja

The Suolema ( Russian Суолема ), also called Suolama ( Суолама ), is an approximately 262 km long, southwest or left tributary of the Anabar in the northeast of the Krasnoyarsk region , northwest of the Sakha Republic and in the north of Siberia and Russia ( Asia ).

course

The Suolema arises around 730 km north of the Arctic Circle in the eastern part of the North Siberian lowlands . Its origin lies in the Krasnoyarsk region around 130 km west-northwest of the village of Jurjung-Chaja on the Anabar River : It flows from Lake Kieng-Kjuel , which is about 22  m above sea ​​level .

The river mainly flows northeastwards through the eastern part of the North Siberian lowlands and through lakes and swamps, but unpopulated landscapes. On its last kilometers it runs eastwards.

Finally, the Suolema flows into the Anabar , which flows in from the south at a height of 0.1  m and flows about 800 m downstream at 0  m in the context of the Anabar Bay into the Laptev Sea ( Arctic Ocean ).

Catchment area and tributaries

The catchment area of the Suolema, which has a share in the north-eastern part of the Krasnoyarsk region in the upper reaches and is otherwise in the Sakha Republic, is about 7,440 km². Considered downstream, their tributaries include: Lastik-Suolema, Poperechnaja, Rassocha and Nergebil.

Hydrology and hydrography

The Suolema is covered by ice from around the end of September or beginning of October until June . When the permafrost thaws in summer and the ice and snow melt, strong floods often occur .

Individual references and sources

  1. ↑ a b Topographical map (1: 200.000, Bl. S-49-XXV, XXVI, Ed. 1987), Suolema origin (center right) at Kieng-Kjuel-See u. a. with Suolema flowing to the northeast (far right) and Chatangagolf (far left above) on maps49.narod.ru (with heights above sea level )
  2. ↑ a b Topographical map (1: 200.000, Bl. S-49-XXIX, XXX, Ed. 1987), Anabarbucht -Südteil (top right) and a. with the mouths of the Anabar (from the south), the Suolema (from the west) and Uele (from the east; top right) on maps49.narod.ru (with heights above sea level):
    - Suolema mouth into the Anabar at 0.1- m-contour line: ⊙
  3. ↑ a b c d e Suolema in the State Water Register of the Russian Federation (Russian)