HydroBASINS lev08 watershed · #2080802280
Bassin de وادي الابيض
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 across 2 countries : Ar Rutbah, Arar
Sub-basin area
184,2km²
Upstream area
1 741,4km²
Discharge
0,22m³/s
Mean elev.
647m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de وادي الابيض538 km²
- Bassin de شعيب جرباء النغورية358 km²
2 dept-equivalent regions (GADM L2)
- 149.8 km²81.4% of basin
- 34.3 km²18.6% 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°
20,2°C
Annual rain
98mm
Moisture idx (CMI)
-0,94
Runoff
13mm/an
PET
1 644mm
AET
80mm
Mean slope
1,0°
Water table
140cm
Forest
0%
Crops
0%
Urban
0%
Protected
86%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)