HydroBASINS lev08 watershed · #1080170700
Bassin · #1080170700
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 3 administrative regions across 2 countries : Errachidia, Ouarzazate, Tabelbala
Sub-basin area
711km²
Upstream area
1 702,4km²
Discharge
1,96m³/s
Mean elev.
653m
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°
23,4°C
Annual rain
38mm
Moisture idx (CMI)
-0,98
Runoff
38mm/an
PET
1 942mm
AET
28mm
Mean slope
2,0°
Water table
390cm
Forest
0%
Crops
0%
Urban
0%
Protected
29%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)