HydroBASINS lev08 watershed · #6080299900
Bassin de Rio Tocantins
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 4 administrative regions : Breu Branco, Goianésia do Pará, Novo Repartimento, Tucuruí
Sub-basin area
897,4km²
Upstream area
757 211,5km²
Discharge
11 496,47m³/s
Mean elev.
78m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Pucuruí1676 km²
- Bassin de Rio Tocantins33 km²
4 dept-equivalent regions (GADM L2)
- 359.3 km²40.2% of basin
- 261.7 km²29.3% of basin
- 188.5 km²21.1% of basin
- 84.0 km²9.4% of basin
2 intersecting protected areas
Environmental Protection Area
879.08 km² overlap
Sustainable Development Reserve
50.80 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
414 distinct species · 1 094 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°
27,2°C
Annual rain
2 358mm
Moisture idx (CMI)
0,24
Runoff
704mm/an
PET
1 784mm
AET
1 308mm
Mean slope
1,2°
Water table
39cm
Forest
32%
Crops
1%
Urban
1%
Protected
98%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)