HydroBASINS lev08 watershed · #2080988780
Bassin · #2080988780
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 3 administrative regions across 2 countries : Khabb wa ash Sha'af, Khubash, Sharurah
Sub-basin area
261,6km²
Upstream area
261,6km²
Discharge
0,04m³/s
Mean elev.
866m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- KhubashNajran · Saudi Arabia132.6 km²50.9% of basin
- 97.2 km²37.3% of basin
- SharurahNajran · Saudi Arabia30.9 km²11.8% 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°
24,5°C
Annual rain
61mm
Moisture idx (CMI)
-0,97
Runoff
5mm/an
PET
1 892mm
AET
47mm
Mean slope
1,9°
Water table
137cm
Forest
0%
Crops
0%
Urban
0%
Protected
9%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)