HydroBASINS lev08 watershed · #2080910390
Bassin de وادي الحسو
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 4 administrative regions : Afif, Al Hinakiyah, Al Mahd, Dariyah
Sub-basin area
2 097,1km²
Upstream area
2 097,3km²
Discharge
0m³/s
Mean elev.
954m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
4 dept-equivalent regions (GADM L2)
- Al HinakiyahAl Madinah · Saudi Arabia1632.1 km²78.0% of basin
- Al MahdAl Madinah · Saudi Arabia342.6 km²16.4% of basin
- 76.9 km²3.7% of basin
- 41.0 km²2.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 distinct species · 38 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°
24,6°C
Annual rain
111mm
Moisture idx (CMI)
-0,94
Runoff
13mm/an
PET
1 979mm
AET
90mm
Mean slope
0,5°
Water table
262cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)