HydroBASINS lev08 watershed · #2080943400
Bassin · #2080943400
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 : Al Aflaj, Al Ahsa, As Sulayyil
Sub-basin area
1 475,8km²
Upstream area
158 918,4km²
Discharge
192,89m³/s
Mean elev.
354m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de وادي الغيران818 km²
- Bassin de وادي المقرن306 km²
3 dept-equivalent regions (GADM L2)
- 667.5 km²45.4% of basin
- 408.4 km²27.8% of basin
- 395.8 km²26.9% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
0 distinct species · 0 observations
Source: GBIF Occurrence snapshot 2026-05-01.
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°
27,2°C
Annual rain
47mm
Moisture idx (CMI)
-0,98
Runoff
4mm/an
PET
1 973mm
AET
35mm
Mean slope
0,1°
Water table
26cm
Forest
0%
Crops
0%
Urban
0%
Protected
80%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)