HydroBASINS lev08 watershed · #1080551870
Bassin de Wadi Umm Surib
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 : Addabah
Sub-basin area
550,7km²
Upstream area
550,8km²
Discharge
0,33m³/s
Mean elev.
394m
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°
28,0°C
Annual rain
62mm
Moisture idx (CMI)
-0,97
Runoff
19mm/an
PET
2 226mm
AET
48mm
Mean slope
0,9°
Water table
722cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)