HydroBASINS lev08 watershed · #1080811840
Bassin de Andok'O Wenz
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 4 administrative regions : Asosa, Kemashi, Metekel, Mirab Welega
Sub-basin area
373,7km²
Upstream area
142 389,1km²
Discharge
1 643,66m³/s
Mean elev.
871m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Naga1641 km²
- Bassin de ዓባይ ወንዝ37 km²
4 dept-equivalent regions (GADM L2)
- 263.9 km²70.9% of basin
- 64.6 km²17.3% of basin
- 39.0 km²10.5% of basin
- 4.7 km²1.3% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
0 distinct species · 0 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°
24,6°C
Annual rain
1 272mm
Moisture idx (CMI)
-0,32
Runoff
351mm/an
PET
1 895mm
AET
963mm
Mean slope
6,1°
Water table
376cm
Forest
9%
Crops
4%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)