HydroBASINS lev08 watershed · #2080932090
Bassin de وادي الحلوة
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 Aflaj, Al Ahsa
Sub-basin area
284,6km²
Upstream area
3 237,3km²
Discharge
0m³/s
Mean elev.
327m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de وادي جدعان480 km²
- Bassin de وادي الحلوة124 km²
2 dept-equivalent regions (GADM L2)
- 188.8 km²66.5% of basin
- 95.1 km²33.5% 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°
27,0°C
Annual rain
58mm
Moisture idx (CMI)
-0,97
Runoff
5mm/an
PET
1 954mm
AET
45mm
Mean slope
0,2°
Water table
115cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)