HydroBASINS lev08 watershed · #1080933930
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 3 administrative regions : Etsako East, Igalamela-Odolu, Ofu
Sub-basin area
21,4km²
Upstream area
2 074 423,1km²
Discharge
5 838,48m³/s
Mean elev.
52m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de ubo1296 km²
- Bassin du Niger339 km²
3 dept-equivalent regions (GADM L2)
- 10.6 km²49.7% of basin
- 6.9 km²32.5% of basin
- Igalamela-OdoluKogi · Nigeria3.8 km²17.8% of basin
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°
27,3°C
Annual rain
1 292mm
Moisture idx (CMI)
-0,25
Runoff
700mm/an
PET
1 719mm
AET
1 031mm
Mean slope
1,3°
Water table
102cm
Forest
51%
Crops
82%
Urban
17%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)