HydroBASINS lev08 watershed · #2080887550
Bassin de شعيب النجبة
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 6 administrative regions : Al Bukayriyah, Ash Shinan, Buraidah, Riyadh Al Khabra, Simira +1
Sub-basin area
1 156,4km²
Upstream area
1 156,4km²
Discharge
0m³/s
Mean elev.
879m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
6 dept-equivalent regions (GADM L2)
- 572.9 km²49.6% of basin
- 380.1 km²32.9% of basin
- 166.1 km²14.4% of basin
- 25.9 km²2.2% of basin
- 9.2 km²0.8% of basin
- 0.2 km²0.0% 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
Not enough documented interactions to build a meaningful graph for this territory.
Hydroclimate (BasinATLAS lev08)
Mean T°
22,5°C
Annual rain
177mm
Moisture idx (CMI)
-0,90
Runoff
12mm/an
PET
1 836mm
AET
147mm
Mean slope
0,4°
Water table
303cm
Forest
0%
Crops
6%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)