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
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
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)