HydroBASINS lev08 watershed · #1080585750
Bassin · #1080585750
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 1 administrative regions : Tchin-Tabarade
Sub-basin area
575,5km²
Upstream area
16 820,7km²
Discharge
2,52m³/s
Mean elev.
326m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #1080588320696 km²
- Bassin · #10805883308 km²
1 dept-equivalent regions (GADM L2)
- Tchin-TabaradeTahoua · Niger573.5 km²100.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 distinct species · 5 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°
29,4°C
Annual rain
226mm
Moisture idx (CMI)
-0,89
Runoff
18mm/an
PET
2 145mm
AET
187mm
Mean slope
0,7°
Water table
114cm
Forest
0%
Crops
6%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)