HydroBASINS lev08 watershed · #2080970700
Bassin · #2080970700
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
1 007,9km²
Upstream area
2 222,5km²
Discharge
0,47m³/s
Mean elev.
515m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #2080985520144 km²
- Bassin · #20809854802 km²
2 dept-equivalent regions (GADM L2)
- SharurahNajran · Saudi Arabia797.6 km²79.4% of basin
- 207.2 km²20.6% 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°
26,0°C
Annual rain
49mm
Moisture idx (CMI)
-0,97
Runoff
6mm/an
PET
1 894mm
AET
38mm
Mean slope
1,7°
Water table
145cm
Forest
0%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)