HydroBASINS lev08 watershed · #1081134310
Bassin de Mambili
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 : Makoua, Ouesso
Sub-basin area
181,5km²
Upstream area
181,5km²
Discharge
1,52m³/s
Mean elev.
384m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 124.9 km²69.1% of basin
- 55.7 km²30.9% of basin
1 intersecting protected areas
Ntokou-Pikounda
IUCN Not ReportedWetland of International Importance (Ramsar Site)
7.02 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°
25,0°C
Annual rain
1 660mm
Moisture idx (CMI)
-0,02
Runoff
265mm/an
PET
1 686mm
AET
1 387mm
Mean slope
1,3°
Water table
114cm
Forest
95%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)