HydroBASINS lev08 watershed · #4080102230
Bassin de Большой Колтомой
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 3 administrative regions : Chernyshevskiy rayon, Nerchinskiy rayon, Tungokochenskiy rayon
Sub-basin area
289,7km²
Upstream area
289,8km²
Discharge
0,65m³/s
Mean elev.
886m
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°
-5,3°C
Annual rain
412mm
Moisture idx (CMI)
-0,37
Runoff
65mm/an
PET
657mm
AET
363mm
Mean slope
8,0°
Water table
200cm
Forest
63%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)