HydroBASINS lev08 watershed · #2080904170
Bassin de وادي الضمران
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 Hait, Khaybar
Sub-basin area
741,5km²
Upstream area
741,5km²
Discharge
0,62m³/s
Mean elev.
1 119m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- KhaybarAl Madinah · Saudi Arabia711.7 km²96.2% of basin
- 28.3 km²3.8% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
8 distinct species · 81 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°
23,0°C
Annual rain
91mm
Moisture idx (CMI)
-0,95
Runoff
30mm/an
PET
1 883mm
AET
73mm
Mean slope
1,5°
Water table
556cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)