HydroBASINS lev08 watershed · #1080956440
Bassin de Ouham
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 : Bossangoa
Sub-basin area
791,4km²
Upstream area
25 464,7km²
Discharge
254,57m³/s
Mean elev.
489m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Ouham2130 km²
- Bassin de Ouham856 km²
1 dept-equivalent regions (GADM L2)
- 788.0 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°
26,0°C
Annual rain
1 394mm
Moisture idx (CMI)
-0,32
Runoff
261mm/an
PET
2 061mm
AET
1 092mm
Mean slope
1,4°
Water table
116cm
Forest
100%
Crops
9%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)