HydroBASINS lev08 watershed · #1080853490
Bassin de Vakaga
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 : Ndélé, Ouanda Djallé
Sub-basin area
598,8km²
Upstream area
2 326,3km²
Discharge
3,86m³/s
Mean elev.
511m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Vakaga1284 km²
- Bassin · #1080860320444 km²
2 dept-equivalent regions (GADM L2)
- 359.2 km²60.2% of basin
- 237.1 km²39.8% of basin
2 intersecting protected areas
Manovo-Gounda St Floris National Park
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
359.11 km² overlap
Ouandjia-Vakaga
IUCN IVFaunal Reserve
302.58 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
37 distinct species · 58 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°
26,3°C
Annual rain
1 044mm
Moisture idx (CMI)
-0,50
Runoff
61mm/an
PET
2 069mm
AET
880mm
Mean slope
1,3°
Water table
129cm
Forest
8%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)