HydroBASINS lev08 watershed · #2080969910
Bassin · #2080969910
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
760,1km²
Upstream area
4 538km²
Discharge
1,14m³/s
Mean elev.
372m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #20809721401409 km²
- Bassin · #208097224010 km²
2 dept-equivalent regions (GADM L2)
- 564.5 km²74.5% of basin
- SharurahNajran · Saudi Arabia193.2 km²25.5% 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°
26,6°C
Annual rain
50mm
Moisture idx (CMI)
-0,97
Runoff
8mm/an
PET
1 895mm
AET
38mm
Mean slope
1,6°
Water table
203cm
Forest
0%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)