HydroBASINS lev08 watershed · #3080420980
Bassin de Большой Патом
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 : Bodaybinskiy rayon, Lenskiy rayon
Sub-basin area
2 726km²
Upstream area
20 701,8km²
Discharge
309,62m³/s
Mean elev.
476m
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°
-8,0°C
Annual rain
408mm
Moisture idx (CMI)
-0,25
Runoff
318mm/an
PET
542mm
AET
351mm
Mean slope
7,7°
Water table
151cm
Forest
95%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)