HydroBASINS lev08 watershed · #1080595410
Bassin · #1080595410
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 : Ménaka, Tchin-Tabarade
Sub-basin area
382,4km²
Upstream area
34 308,6km²
Discharge
0m³/s
Mean elev.
316m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #1080588990719 km²
- Bassin · #1080589130256 km²
2 dept-equivalent regions (GADM L2)
- 295.2 km²77.5% of basin
- Tchin-TabaradeTahoua · Niger85.9 km²22.5% 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°
29,4°C
Annual rain
224mm
Moisture idx (CMI)
-0,90
Runoff
17mm/an
PET
2 146mm
AET
186mm
Mean slope
0,8°
Water table
208cm
Forest
0%
Crops
4%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)