HydroBASINS lev08 watershed · #1080640870
Bassin du Niger
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 : Tillabéry, Téra
Sub-basin area
48,1km²
Upstream area
610 162,7km²
Discharge
801,77m³/s
Mean elev.
229m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin du Niger1228 km²
- Bassin du Niger1126 km²
2 dept-equivalent regions (GADM L2)
- 26.3 km²54.9% of basin
- 21.6 km²45.1% of basin
1 intersecting protected areas
Kandadji
IUCN IVNature Reserve
47.92 km² overlap
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°
29,3°C
Annual rain
297mm
Moisture idx (CMI)
-0,86
Runoff
12mm/an
PET
2 122mm
AET
248mm
Mean slope
0,6°
Water table
115cm
Forest
0%
Crops
62%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)