HydroBASINS lev08 watershed · #2080935430
Bassin de وادي صواميد
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 : Al Jumum, Al Taif
Sub-basin area
1 662,1km²
Upstream area
1 662,1km²
Discharge
0,81m³/s
Mean elev.
1 139m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 1651.7 km²99.6% of basin
- 6.1 km²0.4% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
20 distinct species · 73 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
113mm
Moisture idx (CMI)
-0,94
Runoff
15mm/an
PET
1 852mm
AET
93mm
Mean slope
0,4°
Water table
262cm
Forest
0%
Crops
0%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)