HydroBASINS lev08 watershed · #1080084900
Bassin de Oued Sahel
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 : Ahnif, Ath Mansour Taourirt, Haraza, Ouled Sidi Brahim
Sub-basin area
114,9km²
Upstream area
115km²
Discharge
0,48m³/s
Mean elev.
715m
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°
16,0°C
Annual rain
584mm
Moisture idx (CMI)
-0,51
Runoff
133mm/an
PET
1 184mm
AET
496mm
Mean slope
8,8°
Water table
503cm
Forest
13%
Crops
74%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)