Ljusnan

from Wikipedia, the free encyclopedia
Ljusnan
Location of the Ljusnan

Location of the Ljusnan

Data
location Jämtlands län , Gävleborgs län ( Sweden )
River system Ljusnan
source in the mountains of Skanden
Source height approx.  1400  m above sea level
muzzle at Ljusne in the Gulf of Bothnia Coordinates: 61 ° 12 '12 "  N , 17 ° 7' 57"  E 61 ° 12 '12 "  N , 17 ° 7' 57"  E
Mouth height m o.h.
Height difference approx. 1400 m
Bottom slope approx. 3.2 ‰
length 439 km
Catchment area 19,828.1 km²
Drain MQ
230 m³ / s
Right tributaries Voxnan
Communities Sveg , Ljusdal , Bollnäs
Ljusnan between Arbrå and Vallsta

Ljusnan between Arbrå and Vallsta

Water system in the upper reaches of the Ljusnan

Water system in the upper reaches of the Ljusnan

The Ljusnan River flows through the Swedish provinces of Härjedalen and Hälsingland .

The river has its source in the Scandinavian Mountains west of Ramundberget on Långbrottfjäll not far from the Norwegian border and flows in a south-easterly direction until it flows into the Gulf of Bothnia after about 430 kilometers at Ljusne, 15 kilometers south of Söderhamn . The Ljusnan drains an area of ​​approximately 20,000 km² and the mean water flow is 230 m³ / s. The river forms numerous lakes, including the Lossen , Svegsjön , Vikarsjön , Orsjön , Varpen and Bergviken .

On its course are u. a. the places Sveg , Ljusdal and Bollnäs . The Ljusnan is used to generate electricity, there are 18 hydropower plants on the Ljusnan and one on its largest tributary, the Voxnan . In the past, there was an intensive rafting operation on the river .

Web links

Commons : Ljusnan  - 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)