HydroBASINS lev08 watershed · #2080095330
Bassin · #2080095330
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 3 administrative regions : Al Majmaah, Qaryah Al Ulya, Rumah
Sub-basin area
723,5km²
Upstream area
723,5km²
Discharge
0,07m³/s
Mean elev.
471m
Administrative coverage
3 dept-equivalent regions (GADM L2)
- 505.8 km²70.0% of basin
- 197.8 km²27.4% of basin
- 18.7 km²2.6% of basin
1 intersecting protected areas
King Abdulaziz Royal Reserve
IUCN IIRoyal Reserve
718.08 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
5 distinct species · 6 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
176mm
Moisture idx (CMI)
-0,91
Runoff
7mm/an
PET
1 875mm
AET
146mm
Mean slope
1,1°
Water table
245cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)