HydroBASINS lev08 watershed · #1080501120
Bassin · #1080501120
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 : Tchighozerine, Tchin-Tabarade, Tin-Essako
Sub-basin area
1 332,8km²
Upstream area
1 332,9km²
Discharge
0,84m³/s
Mean elev.
388m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 693.4 km²52.2% of basin
- Tchin-TabaradeTahoua · Niger578.7 km²43.6% of basin
- Tin-EssakoKidal · Mali56.5 km²4.3% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 distinct species · 4 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
81mm
Moisture idx (CMI)
-0,96
Runoff
24mm/an
PET
2 128mm
AET
65mm
Mean slope
0,2°
Water table
105cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)