HydroBASINS lev08 watershed · #6080124980
Bassin de Río Ventuari
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 : Atabapo, Manapiare
Sub-basin area
74,8km²
Upstream area
25 344,1km²
Discharge
1 285,36m³/s
Mean elev.
131m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Río Ventuari428 km²
- Bassin de Río Ventuari337 km²
2 dept-equivalent regions (GADM L2)
- 69.1 km²92.8% of basin
- 5.4 km²7.2% of basin
1 intersecting protected areas
Natural Monument (MN)
55.27 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
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Hydroclimate (BasinATLAS lev08)
Mean T°
27,4°C
Annual rain
2 818mm
Moisture idx (CMI)
0,33
Runoff
1 717mm/an
PET
1 877mm
AET
1 508mm
Mean slope
2,3°
Water table
74cm
Forest
98%
Crops
0%
Urban
0%
Protected
82%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)