HydroBASINS lev08 watershed · #2080197610
Bassin de Очея
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 : Lenskiy rayon, Udorskiy rayon
Sub-basin area
528,3km²
Upstream area
528,3km²
Discharge
3,31m³/s
Mean elev.
164m
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°
-0,1°C
Annual rain
603mm
Moisture idx (CMI)
0,11
Runoff
199mm/an
PET
539mm
AET
414mm
Mean slope
3,1°
Water table
29cm
Forest
99%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)