HydroBASINS lev08 watershed · #2080091680
Bassin · #2080091680
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 Majmaah, Hafar Al Batin
Sub-basin area
486km²
Upstream area
486,1km²
Discharge
0m³/s
Mean elev.
483m
Administrative coverage
2 dept-equivalent regions (GADM L2)
- 460.9 km²95.0% of basin
- 24.3 km²5.0% of basin
1 intersecting protected areas
King Abdulaziz Royal Reserve
IUCN IIRoyal Reserve
38.40 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
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°
24,3°C
Annual rain
226mm
Moisture idx (CMI)
-0,88
Runoff
6mm/an
PET
1 898mm
AET
187mm
Mean slope
0,1°
Water table
128cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)