HydroBASINS lev08 watershed · #1080916270
Bassin de Pongo
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 1 administrative regions : Wau
Sub-basin area
469,7km²
Upstream area
4 594,9km²
Discharge
11,86m³/s
Mean elev.
546m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Pongo962 km²
- Bassin de Pongo624 km²
1 dept-equivalent regions (GADM L2)
- 467.7 km²100.0% of basin
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°
26,6°C
Annual rain
1 205mm
Moisture idx (CMI)
-0,40
Runoff
62mm/an
PET
2 002mm
AET
1 004mm
Mean slope
1,1°
Water table
131cm
Forest
100%
Crops
31%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)