HydroBASINS lev08 watershed · #2080153370
Bassin de Волчья
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 : Mezenskiy rayon, Primorskiy rayon
Sub-basin area
439,1km²
Upstream area
439,1km²
Discharge
3,11m³/s
Mean elev.
103m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- Mezenskiy rayonArkhangel'sk · Russia223.4 km²50.5% of basin
- Primorskiy rayonArkhangel'sk · Russia218.6 km²49.5% of basin
1 intersecting protected areas
Primorskij
IUCN IVState Natural Zakaznik
58.74 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
10 distinct species · 10 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°
-0,1°C
Annual rain
520mm
Moisture idx (CMI)
0,14
Runoff
222mm/an
PET
448mm
AET
352mm
Mean slope
2,4°
Water table
60cm
Forest
93%
Crops
0%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)