HydroBASINS lev08 watershed · #2080819160
Bassin de وادي الأعيلي
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 : Duma al-Jandal, Tubarjal, Turaif
Sub-basin area
353,2km²
Upstream area
2 033,5km²
Discharge
0,82m³/s
Mean elev.
764m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de وادي اللويزية494 km²
- Bassin de وادي الأعيلي41 km²
3 dept-equivalent regions (GADM L2)
- 323.4 km²91.6% of basin
- 21.1 km²6.0% of basin
- 8.3 km²2.4% of basin
1 intersecting protected areas
Royal Reserve
352.90 km² overlap
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°
19,9°C
Annual rain
87mm
Moisture idx (CMI)
-0,94
Runoff
38mm/an
PET
1 548mm
AET
72mm
Mean slope
0,7°
Water table
170cm
Forest
0%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)