HydroBASINS lev08 watershed · #2080906420
Bassin de وادي الجرير
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 : An Nabhaniyah, Dariyah, Uqlat As Suqur
Sub-basin area
50,6km²
Upstream area
17 693,5km²
Discharge
0m³/s
Mean elev.
827m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de شعيب الخرز675 km²
- Bassin de شعيب عقيربان107 km²
3 dept-equivalent regions (GADM L2)
- 31.6 km²62.6% of basin
- 18.9 km²37.4% of basin
- 0.0 km²0.0% of basin
1 intersecting protected areas
Nafud al-‘Urayq
IUCN VIProtected Area
29.24 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 distinct species · 1 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°
24,4°C
Annual rain
129mm
Moisture idx (CMI)
-0,93
Runoff
42mm/an
PET
1 953mm
AET
106mm
Mean slope
0,8°
Water table
293cm
Forest
0%
Crops
0%
Urban
0%
Protected
49%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)