HydroBASINS lev08 watershed · #1080814920
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 3 administrative regions across 2 countries : Baruten, Kalalé, Nikki
Sub-basin area
85km²
Upstream area
2 540,2km²
Discharge
17,42m³/s
Mean elev.
295m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Oli665 km²
- Bassin de Oli454 km²
3 dept-equivalent regions (GADM L2)
- 76.9 km²90.9% of basin
- 3.9 km²4.7% of basin
- 3.8 km²4.5% 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°
26,7°C
Annual rain
1 127mm
Moisture idx (CMI)
-0,41
Runoff
226mm/an
PET
1 915mm
AET
896mm
Mean slope
1,0°
Water table
123cm
Forest
71%
Crops
27%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)