HydroBASINS lev08 watershed · #2080201940
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 : Verhnetoemskiy rayon
Sub-basin area
29,8km²
Upstream area
217 642,1km²
Discharge
1 975,54m³/s
Mean elev.
49m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Ерга1929 km²
- Bassin de Северная Двина20 km²
1 dept-equivalent regions (GADM L2)
- Verhnetoemskiy rayonArkhangel'sk · Russia30.0 km²100.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 distinct species · 3 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Hydroclimate (BasinATLAS lev08)
Mean T°
1,2°C
Annual rain
562mm
Moisture idx (CMI)
0,00
Runoff
650mm/an
PET
559mm
AET
423mm
Mean slope
4,9°
Water table
73cm
Forest
24%
Crops
12%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)