HydroBASINS lev08 watershed · #1080835760
Bassin de Ouandija
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 1 administrative regions : Birao
Sub-basin area
927km²
Upstream area
10 589,7km²
Discharge
14,34m³/s
Mean elev.
471m
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°
26,6°C
Annual rain
966mm
Moisture idx (CMI)
-0,54
Runoff
58mm/an
PET
2 118mm
AET
816mm
Mean slope
0,6°
Water table
81cm
Forest
0%
Crops
0%
Urban
0%
Protected
47%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)