HydroBASINS lev08 watershed · #2080972620
Bassin · #2080972620
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 : Wadi Ad Dawasir, Yadamah
Sub-basin area
79,2km²
Upstream area
7 631km²
Discharge
0m³/s
Mean elev.
833m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #20809730001923 km²
- Bassin de سر المدبغ1866 km²
2 dept-equivalent regions (GADM L2)
- 78.4 km²99.3% of basin
- YadamahNajran · Saudi Arabia0.6 km²0.7% 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°
25,9°C
Annual rain
71mm
Moisture idx (CMI)
-0,96
Runoff
3mm/an
PET
1 990mm
AET
56mm
Mean slope
1,3°
Water table
333cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)