HydroBASINS lev08 watershed · #2080938440
Bassin · #2080938440
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
1 023,8km²
Upstream area
102 029,2km²
Discharge
13,05m³/s
Mean elev.
116m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #20809489401012 km²
- Bassin · #2080949020982 km²
2 dept-equivalent regions (GADM L2)
- 591.6 km²57.9% of basin
- 429.5 km²42.1% 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°
27,6°C
Annual rain
47mm
Moisture idx (CMI)
-0,98
Runoff
6mm/an
PET
1 912mm
AET
36mm
Mean slope
0,4°
Water table
47cm
Forest
0%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)