HydroBASINS lev08 watershed · #2080928940
Bassin · #2080928940
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, Al Udayd
Sub-basin area
571,8km²
Upstream area
1 236,9km²
Discharge
0,3m³/s
Mean elev.
138m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #2080932400362 km²
- Bassin · #2080932460303 km²
2 dept-equivalent regions (GADM L2)
- 568.6 km²99.7% of basin
- 1.8 km²0.3% 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°
27,4°C
Annual rain
53mm
Moisture idx (CMI)
-0,97
Runoff
6mm/an
PET
1 890mm
AET
41mm
Mean slope
0,6°
Water table
140cm
Forest
0%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)