HydroBASINS lev08 watershed · #1080937930
Bassin de Yewa
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 4 administrative regions across 2 countries : Abeokuta North, Imeko-Afon, Kétou, Yewa North
Sub-basin area
1 201,3km²
Upstream area
1 201,3km²
Discharge
15,98m³/s
Mean elev.
148m
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°
27,0°C
Annual rain
1 109mm
Moisture idx (CMI)
-0,37
Runoff
420mm/an
PET
1 749mm
AET
938mm
Mean slope
1,9°
Water table
201cm
Forest
7%
Crops
39%
Urban
7%
Protected
14%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)