HydroBASINS lev08 watershed · #1081165750
Bassin de Oso
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 : Walikale
Sub-basin area
196,9km²
Upstream area
8 410km²
Discharge
201,12m³/s
Mean elev.
960m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Oso1553 km²
- Bassin de Oso775 km²
1 dept-equivalent regions (GADM L2)
- 196.0 km²100.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 distinct species · 1 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°
22,3°C
Annual rain
1 572mm
Moisture idx (CMI)
-0,05
Runoff
904mm/an
PET
1 659mm
AET
1 331mm
Mean slope
13,0°
Water table
441cm
Forest
100%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)