HydroBASINS lev08 watershed · #1080577640
Bassin · #1080577640
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
156km²
Upstream area
2 390,1km²
Discharge
0,72m³/s
Mean elev.
328m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #1080571440348 km²
- Bassin · #108057143026 km²
2 dept-equivalent regions (GADM L2)
- Tchin-TabaradeTahoua · Niger119.2 km²76.7% of basin
- 36.2 km²23.3% 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
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Hydroclimate (BasinATLAS lev08)
Mean T°
29,4°C
Annual rain
202mm
Moisture idx (CMI)
-0,91
Runoff
27mm/an
PET
2 152mm
AET
166mm
Mean slope
1,5°
Water table
76cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)