HydroBASINS lev08 watershed · #1080993520
Bassin de Weyib
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 2 administrative regions : Afder, Bale
Sub-basin area
3 570,6km²
Upstream area
12 873km²
Discharge
53,28m³/s
Mean elev.
653m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Weyib1881 km²
- Bassin de Weyib655 km²
2 dept-equivalent regions (GADM L2)
- 3554.8 km²100.0% of basin
- 0.3 km²0.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
16 distinct species · 21 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°
26,4°C
Annual rain
398mm
Moisture idx (CMI)
-0,80
Runoff
123mm/an
PET
2 033mm
AET
333mm
Mean slope
3,9°
Water table
468cm
Forest
0%
Crops
9%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)