HydroBASINS lev08 watershed · #6080474720
Bassin de Rio Branco
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 : Aripuanã, Colniza
Sub-basin area
493,8km²
Upstream area
5 096,8km²
Discharge
129,96m³/s
Mean elev.
155m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Branco746 km²
- Bassin de Igarapé Veado Grande312 km²
2 dept-equivalent regions (GADM L2)
- 255.7 km²52.0% of basin
- 236.1 km²48.0% of basin
1 intersecting protected areas
Arara do Rio Branco
IUCN Not ReportedIndigenous Area
358.91 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 distinct species · 3 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°
25,1°C
Annual rain
1 984mm
Moisture idx (CMI)
0,08
Runoff
769mm/an
PET
1 820mm
AET
1 285mm
Mean slope
2,1°
Water table
73cm
Forest
100%
Crops
0%
Urban
0%
Protected
73%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)