HydroBASINS lev08 watershed · #1081134040
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 3 administrative regions : Makoua, Mbomo, Ouesso
Sub-basin area
214,5km²
Upstream area
214,5km²
Discharge
2,53m³/s
Mean elev.
412m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 121.9 km²57.1% of basin
- 87.9 km²41.2% of basin
- 3.7 km²1.7% of basin
4 intersecting protected areas
Parc national d'Odzala
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
36.66 km² overlap
Odzala Kokoua
IUCN Not ReportedWetland of International Importance (Ramsar Site)
28.19 km² overlap
National Park
28.19 km² overlap
Forest Massif of Odzala-Kokoua
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
6.83 km² overlap
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°
24,7°C
Annual rain
1 681mm
Moisture idx (CMI)
0,00
Runoff
372mm/an
PET
1 677mm
AET
1 401mm
Mean slope
1,7°
Water table
116cm
Forest
88%
Crops
0%
Urban
0%
Protected
13%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)