HydroBASINS lev08 watershed · #2080988000
Bassin · #2080988000
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
304,8km²
Upstream area
3 414,7km²
Discharge
0m³/s
Mean elev.
900m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #2080990550734 km²
- Bassin · #2080990620372 km²
3 dept-equivalent regions (GADM L2)
- KhubashNajran · Saudi Arabia252.6 km²83.1% of basin
- 51.2 km²16.9% of basin
- SharurahNajran · Saudi Arabia0.0 km²0.0% 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
Not enough documented interactions to build a meaningful graph for this territory.
Hydroclimate (BasinATLAS lev08)
Mean T°
24,5°C
Annual rain
67mm
Moisture idx (CMI)
-0,97
Runoff
5mm/an
PET
1 913mm
AET
53mm
Mean slope
2,1°
Water table
221cm
Forest
0%
Crops
0%
Urban
0%
Protected
8%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)