HydroBASINS lev08 watershed · #2080282270
Bassin de Большая Коша
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 4 administrative regions : Kuvshinovskiy rayon, Selizharovskiy rayon, Staritskiy rayon, Torzhokskiy rayon
Sub-basin area
779,8km²
Upstream area
779,8km²
Discharge
6,1m³/s
Mean elev.
256m
Administrative coverage
Species present
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°
3,6°C
Annual rain
650mm
Moisture idx (CMI)
0,04
Runoff
242mm/an
PET
622mm
AET
484mm
Mean slope
1,2°
Water table
98cm
Forest
93%
Crops
4%
Urban
0%
Protected
11%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)