HydroBASINS lev08 watershed · #2080973730
Bassin · #2080973730
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 Ahsa, Sharurah
Sub-basin area
1 446,7km²
Upstream area
83 218,4km²
Discharge
3,8m³/s
Mean elev.
282m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #2080976470269 km²
- Bassin · #208097659027 km²
2 dept-equivalent regions (GADM L2)
- SharurahNajran · Saudi Arabia1055.5 km²73.2% of basin
- 386.9 km²26.8% 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°
26,8°C
Annual rain
55mm
Moisture idx (CMI)
-0,97
Runoff
8mm/an
PET
1 876mm
AET
41mm
Mean slope
1,7°
Water table
110cm
Forest
0%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)