HydroBASINS lev08 watershed · #2080036780
Bassin de Sørvasselva
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 4 administrative regions : Bindal, Leka, Nærøy, Vikna
Sub-basin area
1 249,5km²
Upstream area
1 249,5km²
Discharge
32,87m³/s
Mean elev.
134m
Administrative coverage
Species present
Ecological tissue
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Hydroclimate (BasinATLAS lev08)
Mean T°
4,8°C
Annual rain
1 697mm
Moisture idx (CMI)
0,75
Runoff
1 519mm/an
PET
425mm
AET
423mm
Mean slope
10,4°
Water table
297cm
Forest
62%
Crops
0%
Urban
0%
Protected
6%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)