HydroBASINS lev08 watershed · #6080217430
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 : Caracaraí, Rorainópolis
Sub-basin area
319,2km²
Upstream area
180 133,6km²
Discharge
4 421,49m³/s
Mean elev.
42m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Branco196 km²
- Bassin de Rio Branco166 km²
2 dept-equivalent regions (GADM L2)
- 255.2 km²80.3% of basin
- 62.6 km²19.7% of basin
3 intersecting protected areas
Environmental Protection Area
317.34 km² overlap
Sustainable Development Reserve
244.07 km² overlap
Sustainable Development Reserve
41.34 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
51 distinct species · 151 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°
27,1°C
Annual rain
2 287mm
Moisture idx (CMI)
0,25
Runoff
1 154mm/an
PET
1 719mm
AET
1 575mm
Mean slope
0,4°
Water table
11cm
Forest
94%
Crops
0%
Urban
0%
Protected
13%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)