HydroBASINS lev08 watershed · #2080174850
Bassin de Большая
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 : Muyezerskiy rayon, Segezhskiy rayon
Sub-basin area
442,6km²
Upstream area
2 846,5km²
Discharge
27,03m³/s
Mean elev.
112m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Онда1053 km²
- Bassin de Онда36 km²
2 dept-equivalent regions (GADM L2)
- 256.8 km²57.7% of basin
- 188.6 km²42.3% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 distinct species · 1 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
523mm
Moisture idx (CMI)
0,14
Runoff
312mm/an
PET
452mm
AET
365mm
Mean slope
3,5°
Water table
72cm
Forest
61%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)