HydroBASINS lev08 watershed · #2080933390
Bassin de وادي مضرة
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 Mahd, Al Taif
Sub-basin area
920,5km²
Upstream area
920,5km²
Discharge
0m³/s
Mean elev.
934m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- Al MahdAl Madinah · Saudi Arabia731.6 km²79.7% of basin
- 186.6 km²20.3% of basin
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
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Hydroclimate (BasinATLAS lev08)
Mean T°
25,8°C
Annual rain
84mm
Moisture idx (CMI)
-0,96
Runoff
7mm/an
PET
1 967mm
AET
67mm
Mean slope
0,8°
Water table
152cm
Forest
0%
Crops
2%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)