HydroBASINS lev08 watershed · #2080987060
Bassin · #2080987060
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
430,5km²
Upstream area
1 241,4km²
Discharge
0,14m³/s
Mean elev.
779m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #2080991910272 km²
- Bassin · #2080991730142 km²
3 dept-equivalent regions (GADM L2)
- SharurahNajran · Saudi Arabia253.4 km²59.0% of basin
- KhubashNajran · Saudi Arabia173.9 km²40.5% of basin
- 1.9 km²0.4% 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°
24,8°C
Annual rain
55mm
Moisture idx (CMI)
-0,97
Runoff
4mm/an
PET
1 881mm
AET
43mm
Mean slope
2,4°
Water table
168cm
Forest
0%
Crops
0%
Urban
0%
Protected
40%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)