HydroBASINS lev08 watershed · #6080506310
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 : Cacoal, Rondolândia
Sub-basin area
190,7km²
Upstream area
2 077,2km²
Discharge
46,52m³/s
Mean elev.
227m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Branco375 km²
- Bassin de Rio Branco71 km²
2 dept-equivalent regions (GADM L2)
- 150.3 km²79.2% of basin
- 39.6 km²20.8% of basin
1 intersecting protected areas
Sete de Setembro
IUCN Not ReportedIndigenous Area
189.89 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 distinct species · 1 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°
23,9°C
Annual rain
1 921mm
Moisture idx (CMI)
0,06
Runoff
715mm/an
PET
1 810mm
AET
1 283mm
Mean slope
3,2°
Water table
142cm
Forest
100%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)