HydroBASINS lev08 watershed · #2080180380
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 1 administrative regions : Kholmogorskiy rayon
Sub-basin area
22,2km²
Upstream area
285 977,6km²
Discharge
2 634,96m³/s
Mean elev.
12m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de рукав Репный75 km²
- Bassin de Челмохта28 km²
1 dept-equivalent regions (GADM L2)
- Kholmogorskiy rayonArkhangel'sk · Russia22.4 km²100.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
0 distinct species · 0 observations
Source: GBIF Occurrence snapshot 2026-05-01.
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°
1,1°C
Annual rain
559mm
Moisture idx (CMI)
0,08
Runoff
319mm/an
PET
516mm
AET
396mm
Mean slope
2,2°
Water table
46cm
Forest
64%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)