HydroBASINS lev08 watershed · #1080922160
Bassin de Oṣun River
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 8 administrative regions : Aiyedade, Ayedire, Ede South, Egbedore, Ejigbo +3
Sub-basin area
466,1km²
Upstream area
4 633,6km²
Discharge
93,05m³/s
Mean elev.
257m
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°
26,3°C
Annual rain
1 277mm
Moisture idx (CMI)
-0,24
Runoff
647mm/an
PET
1 680mm
AET
1 055mm
Mean slope
1,7°
Water table
95cm
Forest
33%
Crops
74%
Urban
10%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)