HydroBASINS lev08 watershed · #1080535880
Bassin · #1080535880
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
1 044,4km²
Upstream area
17 214,6km²
Discharge
0m³/s
Mean elev.
340m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 3 basins
- Bassin · #10805236301293 km²
- Bassin · #1080523790890 km²
- Bassin · #1080054440773 km²
2 dept-equivalent regions (GADM L2)
- 666.4 km²64.0% of basin
- Tchin-TabaradeTahoua · Niger374.5 km²36.0% 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°
29,1°C
Annual rain
134mm
Moisture idx (CMI)
-0,94
Runoff
62mm/an
PET
2 153mm
AET
109mm
Mean slope
0,4°
Water table
196cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)