HydroBASINS lev08 watershed · #4080082040
Bassin de Большой Оконон
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 : Neryungri gorsovet, Zeyskiy rayon
Sub-basin area
875,5km²
Upstream area
875,5km²
Discharge
8,23m³/s
Mean elev.
1 241m
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°
-11,6°C
Annual rain
626mm
Moisture idx (CMI)
0,22
Runoff
284mm/an
PET
483mm
AET
437mm
Mean slope
14,8°
Water table
365cm
Forest
65%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)