HydroBASINS lev08 watershed · #1080813710
Bassin de Oli
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 : Baruten
Sub-basin area
9,7km²
Upstream area
3 042,2km²
Discharge
21,39m³/s
Mean elev.
274m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Oli492 km²
- Bassin de Oli85 km²
1 intersecting protected areas
Kainji Lake
IUCN IINational Park
3.30 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°
26,9°C
Annual rain
1 121mm
Moisture idx (CMI)
-0,42
Runoff
228mm/an
PET
1 917mm
AET
892mm
Mean slope
0,8°
Water table
56cm
Forest
100%
Crops
31%
Urban
0%
Protected
35%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)