HydroBASINS lev08 watershed · #1080946930
Bassin de Menchum
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 2 administrative regions across 2 countries : Menchum, Ussa
Sub-basin area
50,5km²
Upstream area
3 896,6km²
Discharge
144,96m³/s
Mean elev.
248m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Menchum1156 km²
- Bassin de Wom524 km²
2 dept-equivalent regions (GADM L2)
- 50.3 km²99.9% of basin
- 0.0 km²0.1% of basin
1 intersecting protected areas
Kashimbila
IUCN IVGame Reserve
50.06 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°
26,5°C
Annual rain
1 767mm
Moisture idx (CMI)
0,01
Runoff
979mm/an
PET
1 751mm
AET
1 135mm
Mean slope
4,7°
Water table
163cm
Forest
0%
Crops
3%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)