HydroBASINS lev08 watershed · #1080932020
Bassin de Via River
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 : Belleh, Bokomu, Salayea
Sub-basin area
388,3km²
Upstream area
3 677km²
Discharge
166,21m³/s
Mean elev.
262m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Via River361 km²
- Bassin de Via River94 km²
3 dept-equivalent regions (GADM L2)
- 298.9 km²77.3% of basin
- 45.6 km²11.8% of basin
- 42.1 km²10.9% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
36 distinct species · 46 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°
26,4°C
Annual rain
2 135mm
Moisture idx (CMI)
0,11
Runoff
1 456mm/an
PET
1 901mm
AET
1 456mm
Mean slope
3,3°
Water table
135cm
Forest
96%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)