HydroBASINS lev08 watershed · #1080498800
Bassin · #1080498800
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 : Tchin-Tabarade, Tin-Essako
Sub-basin area
381,6km²
Upstream area
13 546,6km²
Discharge
0m³/s
Mean elev.
388m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #1080491990673 km²
- Bassin · #108049217099 km²
2 dept-equivalent regions (GADM L2)
- Tin-EssakoKidal · Mali307.5 km²80.8% of basin
- Tchin-TabaradeTahoua · Niger72.9 km²19.2% 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°
28,4°C
Annual rain
85mm
Moisture idx (CMI)
-0,96
Runoff
34mm/an
PET
2 129mm
AET
69mm
Mean slope
0,2°
Water table
66cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)