HydroBASINS lev08 watershed · #2080079970
Bassin de وادي بنا
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 7 administrative regions : Al Milah, Habil Jabr, Khanfir, Radfan, Rasad +2
Sub-basin area
1 274,8km²
Upstream area
7 798km²
Discharge
12,53m³/s
Mean elev.
572m
Administrative coverage
Hydrographic chain
▼ Drains into
Outlet (drains to ocean / endorheic)
▲ Receives from 2 basins
- Bassin de وادي يهر266 km²
- Bassin de وادي بنا64 km²
7 dept-equivalent regions (GADM L2)
- 357.4 km²28.1% of basin
- 308.7 km²24.3% of basin
- 273.4 km²21.5% of basin
- 187.8 km²14.8% of basin
- 121.0 km²9.5% of basin
- 19.6 km²1.5% of basin
- 2.2 km²0.2% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
27 distinct species · 80 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°
25,3°C
Annual rain
113mm
Moisture idx (CMI)
-0,94
Runoff
70mm/an
PET
1 756mm
AET
93mm
Mean slope
13,2°
Water table
760cm
Forest
1%
Crops
9%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)