HydroBASINS lev08 watershed · #1081002550
Bassin de Mbomou
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 : Ango, Obo, Zémio
Sub-basin area
786,6km²
Upstream area
786,6km²
Discharge
6,41m³/s
Mean elev.
631m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 765.4 km²97.7% of basin
- 17.1 km²2.2% of basin
- 0.6 km²0.1% of basin
1 intersecting protected areas
Bomu
IUCN IIHunting Area
0.95 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
Not enough documented interactions to build a meaningful graph for this territory.
Hydroclimate (BasinATLAS lev08)
Mean T°
25,1°C
Annual rain
1 518mm
Moisture idx (CMI)
-0,17
Runoff
225mm/an
PET
1 834mm
AET
1 200mm
Mean slope
1,5°
Water table
160cm
Forest
13%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)