HydroBASINS lev08 watershed · #6080149050
Bassin · #6080149050
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 across 2 countries : Amajari, Angostura
Sub-basin area
1 014,7km²
Upstream area
1 014,7km²
Discharge
35,08m³/s
Mean elev.
583m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 1008.2 km²99.8% of basin
- 2.0 km²0.2% of basin
3 intersecting protected areas
Yanomami
IUCN Not ReportedIndigenous Area
1007.93 km² overlap
Sur del Estado Bolívar
IUCN VIProtective Zone (ZP)
167.30 km² overlap
Sierra Marutani
IUCN IIINatural Monument (MN)
129.71 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
8 distinct species · 25 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°
24,1°C
Annual rain
2 178mm
Moisture idx (CMI)
0,21
Runoff
1 042mm/an
PET
1 698mm
AET
1 482mm
Mean slope
7,8°
Water table
279cm
Forest
100%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)