HydroBASINS lev08 watershed · #1080084500
Bassin de Oued Boulhaf
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 21 administrative regions : Ain Tesra, Ain-Legradj, Beni Chebana, Beni-Ouartilane, Bir Kasdali +16
Sub-basin area
935,8km²
Upstream area
935,9km²
Discharge
3,46m³/s
Mean elev.
908m
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°
14,3°C
Annual rain
522mm
Moisture idx (CMI)
-0,55
Runoff
124mm/an
PET
1 152mm
AET
443mm
Mean slope
10,0°
Water table
507cm
Forest
10%
Crops
35%
Urban
5%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)