HydroBASINS lev08 watershed · #2080960610
Bassin de وادي الدواسر
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 : Wadi Ad Dawasir
Sub-basin area
1 787,9km²
Upstream area
85 824,3km²
Discharge
291,43m³/s
Mean elev.
787m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de وادي الفرشة1577 km²
- Bassin de وادي تثليث314 km²
1 dept-equivalent regions (GADM L2)
- 1782.9 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°
26,3°C
Annual rain
73mm
Moisture idx (CMI)
-0,96
Runoff
13mm/an
PET
2 008mm
AET
57mm
Mean slope
0,7°
Water table
217cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)