HydroBASINS lev08 watershed · #2080231010
Bassin de Коса
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 : Gaynskiy rayon, Kosinskiy rayon
Sub-basin area
25,7km²
Upstream area
27 783,8km²
Discharge
252,42m³/s
Mean elev.
133m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Кама747 km²
- Bassin de Сым275 km²
2 dept-equivalent regions (GADM L2)
- 23.5 km²91.0% of basin
- 2.3 km²9.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
0 distinct species · 0 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
665mm
Moisture idx (CMI)
0,14
Runoff
335mm/an
PET
571mm
AET
438mm
Mean slope
3,2°
Water table
35cm
Forest
97%
Crops
0%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)