HydroBASINS lev08 watershed · #2080969410
Bassin · #2080969410
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 across 2 countries : Al Ahsa, Al Udayd, Rumah, Sharurah
Sub-basin area
2 180,1km²
Upstream area
16 160,6km²
Discharge
0m³/s
Mean elev.
244m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #20809777201750 km²
- Bassin · #2080977780281 km²
4 dept-equivalent regions (GADM L2)
- 948.8 km²43.7% of basin
- SharurahNajran · Saudi Arabia924.1 km²42.5% of basin
- 236.4 km²10.9% of basin
- 64.2 km²3.0% 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°
26,9°C
Annual rain
48mm
Moisture idx (CMI)
-0,97
Runoff
3mm/an
PET
1 892mm
AET
36mm
Mean slope
2,9°
Water table
254cm
Forest
0%
Crops
0%
Urban
0%
Protected
89%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)