HydroBASINS lev08 watershed · #2080203770
Bassin de Северная Двина
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 2 administrative regions : Krasnoborskiy rayon, Verhnetoemskiy rayon
Sub-basin area
291,1km²
Upstream area
214 396km²
Discharge
1 896,26m³/s
Mean elev.
50m
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°
1,2°C
Annual rain
562mm
Moisture idx (CMI)
0,00
Runoff
629mm/an
PET
563mm
AET
423mm
Mean slope
2,4°
Water table
38cm
Forest
47%
Crops
14%
Urban
0%
Protected
4%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)