HydroBASINS lev08 watershed · #1080924000
Bassin de Nana Bakassa
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 : Batangafo, Markounda
Sub-basin area
158,4km²
Upstream area
5 419,8km²
Discharge
45,04m³/s
Mean elev.
422m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Nana Bakassa399 km²
- Bassin de Nana Bakassa158 km²
2 dept-equivalent regions (GADM L2)
- 101.3 km²64.2% of basin
- 56.4 km²35.8% of basin
1 intersecting protected areas
Nana-Barya
IUCN IVFaunal Reserve
88.33 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°
26,2°C
Annual rain
1 255mm
Moisture idx (CMI)
-0,40
Runoff
192mm/an
PET
2 075mm
AET
993mm
Mean slope
0,9°
Water table
86cm
Forest
97%
Crops
7%
Urban
0%
Protected
56%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)