HydroBASINS lev08 watershed · #2080097860
Bassin · #2080097860
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 1 administrative regions : Dariyah
Sub-basin area
113,6km²
Upstream area
113,7km²
Discharge
0,13m³/s
Mean elev.
954m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- 113.4 km²100.0% of basin
1 intersecting protected areas
Nafud al-‘Urayq
IUCN VIProtected Area
113.40 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
128mm
Moisture idx (CMI)
-0,93
Runoff
48mm/an
PET
1 952mm
AET
104mm
Mean slope
2,2°
Water table
609cm
Forest
0%
Crops
0%
Urban
0%
Protected
78%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)