HydroBASINS lev08 watershed · #6080345810
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 : Altamira, Trairão
Sub-basin area
2 238,2km²
Upstream area
2 238,2km²
Discharge
65,33m³/s
Mean elev.
220m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 2115.9 km²95.0% of basin
- 112.5 km²5.0% of basin
3 intersecting protected areas
Parque Nacional Do Jamanxim
IUCN IIPark
1054.62 km² overlap
Floresta Nacional Do Trairão
IUCN VIForest
908.88 km² overlap
Extractive Reserve
112.58 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
40 distinct species · 89 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°
26,1°C
Annual rain
2 385mm
Moisture idx (CMI)
0,27
Runoff
918mm/an
PET
1 736mm
AET
1 429mm
Mean slope
3,9°
Water table
129cm
Forest
100%
Crops
0%
Urban
0%
Protected
93%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)