HydroBASINS lev08 watershed · #2080898040
Bassin de وادي النساء
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 5 administrative regions : Ad Duwadimi, Al Badayea, Al Mithnab, Ar Rass, Buraidah
Sub-basin area
2 093,1km²
Upstream area
2 093,1km²
Discharge
3,93m³/s
Mean elev.
787m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
5 dept-equivalent regions (GADM L2)
- 1682.0 km²80.5% of basin
- 320.7 km²15.4% of basin
- 66.0 km²3.2% of basin
- 20.0 km²1.0% of basin
- 0.3 km²0.0% of basin
1 intersecting protected areas
Ramat National Park
IUCN IINational Park
49.98 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 distinct species · 5 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°
24,0°C
Annual rain
170mm
Moisture idx (CMI)
-0,91
Runoff
61mm/an
PET
1 912mm
AET
139mm
Mean slope
0,3°
Water table
322cm
Forest
0%
Crops
1%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)