HydroBASINS lev08 watershed · #2080930450
Bassin · #2080930450
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 1 administrative regions : Al Ahsa
Sub-basin area
877,7km²
Upstream area
211 563,7km²
Discharge
84,66m³/s
Mean elev.
218m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #2080939450435 km²
- Bassin · #2080939520426 km²
1 dept-equivalent regions (GADM L2)
- 875.4 km²100.0% 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°
27,3°C
Annual rain
51mm
Moisture idx (CMI)
-0,97
Runoff
7mm/an
PET
1 934mm
AET
39mm
Mean slope
0,2°
Water table
79cm
Forest
0%
Crops
0%
Urban
0%
Protected
92%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)