HydroBASINS lev08 watershed · #1080523630
Bassin · #1080523630
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 3 administrative regions across 2 countries : Ménaka, Tchin-Tabarade, Tin-Essako
Sub-basin area
1 293km²
Upstream area
15 280,5km²
Discharge
0m³/s
Mean elev.
362m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #1080499080440 km²
- Bassin · #1080498800382 km²
3 dept-equivalent regions (GADM L2)
- Tchin-TabaradeTahoua · Niger1142.2 km²88.6% of basin
- 118.2 km²9.2% of basin
- Tin-EssakoKidal · Mali28.5 km²2.2% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
8 distinct species · 8 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°
28,8°C
Annual rain
105mm
Moisture idx (CMI)
-0,95
Runoff
55mm/an
PET
2 142mm
AET
85mm
Mean slope
0,1°
Water table
104cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)