HydroBASINS lev08 watershed · #2081005470
Bassin de وادي اللب
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 12 administrative regions : Al A'rsh, Al Abdiyah, Al Malagim, Al Quraishyah, As Sawadiyah +7
Sub-basin area
2 737,8km²
Upstream area
2 738,2km²
Discharge
0,98m³/s
Mean elev.
1 880m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
12 dept-equivalent regions (GADM L2)
- 640.4 km²23.5% of basin
- 466.7 km²17.1% of basin
- 347.6 km²12.7% of basin
- 291.5 km²10.7% of basin
- 272.4 km²10.0% of basin
- 169.0 km²6.2% of basin
- 168.4 km²6.2% of basin
- 166.6 km²6.1% of basin
4 moreFull L2 list
- Harib93.0 km² · 3.4%
- Al Malagim67.3 km² · 2.5%
- Al A'rsh40.7 km² · 1.5%
- Bani Dhabyan4.3 km² · 0.2%
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
8 distinct species · 474 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°
18,0°C
Annual rain
249mm
Moisture idx (CMI)
-0,85
Runoff
19mm/an
PET
1 649mm
AET
209mm
Mean slope
7,0°
Water table
689cm
Forest
0%
Crops
0%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)