HydroBASINS lev08 watershed · #1081045100
Bassin de Dawa
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 across 2 countries : Lafey, Liben
Sub-basin area
264,2km²
Upstream area
53 114,2km²
Discharge
138,31m³/s
Mean elev.
343m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de wadi2274 km²
- Bassin de Dawa380 km²
2 dept-equivalent regions (GADM L2)
- 133.3 km²50.7% of basin
- 129.7 km²49.3% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
10 distinct species · 16 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°
28,0°C
Annual rain
253mm
Moisture idx (CMI)
-0,88
Runoff
13mm/an
PET
2 191mm
AET
210mm
Mean slope
3,4°
Water table
558cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)