HydroBASINS lev08 watershed · #1080131050
Bassin de Oued Issyl
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 2 administrative regions : Al Haouz, Marrakech
Sub-basin area
334km²
Upstream area
334km²
Discharge
1,04m³/s
Mean elev.
871m
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°
17,1°C
Annual rain
363mm
Moisture idx (CMI)
-0,76
Runoff
78mm/an
PET
1 553mm
AET
307mm
Mean slope
5,2°
Water table
629cm
Forest
13%
Crops
72%
Urban
6%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)