HydroBASINS lev08 watershed · #2080216590
Bassin de Ельга
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 : Vel'skiy rayon
Sub-basin area
361,3km²
Upstream area
361,4km²
Discharge
2,77m³/s
Mean elev.
164m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
1 dept-equivalent regions (GADM L2)
- Vel'skiy rayonArkhangel'sk · Russia363.4 km²100.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
24 distinct species · 24 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°
1,3°C
Annual rain
628mm
Moisture idx (CMI)
0,12
Runoff
241mm/an
PET
550mm
AET
432mm
Mean slope
2,6°
Water table
60cm
Forest
98%
Crops
1%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)