HydroBASINS lev08 watershed · #1080968700
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
1 880,5km²
Upstream area
8 647,1km²
Discharge
33,32m³/s
Mean elev.
965m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Weyib2250 km²
- Bassin de Weyib1651 km²
2 dept-equivalent regions (GADM L2)
- 1246.9 km²66.6% of basin
- 625.5 km²33.4% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
10 distinct species · 15 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°
24,3°C
Annual rain
547mm
Moisture idx (CMI)
-0,72
Runoff
137mm/an
PET
1 934mm
AET
460mm
Mean slope
1,7°
Water table
312cm
Forest
0%
Crops
3%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)