HydroBASINS lev08 watershed · #2080198790
Bassin de Унжица
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
256,6km²
Upstream area
220 730,7km²
Discharge
2 057,49m³/s
Mean elev.
69m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Верхняя Тойма1195 km²
- Bassin de Северная Двина542 km²
1 dept-equivalent regions (GADM L2)
- Verhnetoemskiy rayonArkhangel'sk · Russia258.1 km²100.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
38 distinct species · 38 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°
0,9°C
Annual rain
569mm
Moisture idx (CMI)
0,03
Runoff
663mm/an
PET
550mm
AET
420mm
Mean slope
3,1°
Water table
57cm
Forest
72%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)