HydroBASINS lev08 watershed · #1080523780
Bassin · #1080523780
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
559,1km²
Upstream area
559,1km²
Discharge
1,12m³/s
Mean elev.
348m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 421.0 km²75.5% of basin
- Tin-EssakoKidal · Mali88.4 km²15.9% of basin
- Tchin-TabaradeTahoua · Niger47.9 km²8.6% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
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°
28,9°C
Annual rain
116mm
Moisture idx (CMI)
-0,95
Runoff
66mm/an
PET
2 149mm
AET
94mm
Mean slope
0,2°
Water table
118cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)