Ume älv

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Ume älv
Umeälven
Location of the Ume älv

Location of the Ume älv

Data
location Västerbottens län ( Sweden )
River system Ume älv
origin Lake Överuman
66 ° 5 ′ 51 ″  N , 14 ° 47 ′ 14 ″  E
Source height 525  m above sea level
muzzle in the Gulf of Bothnia coordinates: 63 ° 44 ′ 36 "  N , 20 ° 19 ′ 12"  E 63 ° 44 ′ 36 "  N , 20 ° 19 ′ 12"  E
Mouth height m o.h.
Height difference 525 m
Bottom slope 1.1 ‰
length 470 km
Catchment area 26,814.8 km²
Drain MQ
435 m³ / s
Left tributaries Juktån , Vindelälven
Flowing lakes Storuman
Medium-sized cities Umeå
Small towns Storuman , Lycksele , Vännäs
Communities Storuman , Lycksele , Vindeln , Vännäs , Umeå

The river Ume älv , officially Umeälven, has its source in Lake Överuman on the Swedish-Norwegian border and flows in a southeastern direction through the municipalities of Storuman , Lycksele , Vindeln , Vännäs and Umeå in the province of Västerbottens län .

The river passes the mountains around the Norra Storfjället ( 1792  m above sea level ) to the west and flows through the large lake Storuman and other lakes. In the lower reaches of the north, the almost equally long Vindelälven flows into the river. The Ume älv is mostly developed. It has a relatively large discharge of 435 m³ / s and there are 17 hydropower plants in it with a total electricity production of ten terawatt hours . After a 470 km run it flows into the Kvarken region , the northern part of the Gulf of Bothnia . The Umeälv Delta is on the list of the Ramsar Convention .

Web links

Commons : Ume älv  - collection of images, videos and audio files

Individual evidence

  1. Sveriges Meteorologiska och Hydrologiska Institut (SMHI) - Län och huvudavrinningsområden i Sverige (PDF; 2.5 MB)
  2. Svenskt ortnamnslexikon, 2003, p. 337. ISBN 91-7229-020-X
  3. Graden av fragmentering och regulation i svenska vattendrag - Umeå universitet  ( page no longer available , search in web archivesInfo: The link was automatically marked as defective. Please check the link according to the instructions and then remove this notice.@1@ 2Template: Dead Link / www.emg.umu.se  
  4. Elproduktion Umeälven ( Memento of the original from April 20, 2010 in the Internet Archive ) Info: The archive link was inserted automatically and has not yet been checked. Please check the original and archive link according to the instructions and then remove this notice. @1@ 2Template: Webachiv / IABot / www.umealven.com