HydroBASINS lev08 watershed · #6080466650
Bassin de Rio Sono
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 : Rio Sono, Tocantínia
Sub-basin area
76,1km²
Upstream area
33 690km²
Discharge
745,31m³/s
Mean elev.
271m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Preto779 km²
- Bassin de Rio Sono15 km²
2 dept-equivalent regions (GADM L2)
- 63.6 km²83.9% of basin
- 12.2 km²16.1% of basin
1 intersecting protected areas
Xerente
IUCN Not ReportedIndigenous Area
13.11 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°
26,4°C
Annual rain
1 679mm
Moisture idx (CMI)
-0,10
Runoff
617mm/an
PET
1 869mm
AET
1 233mm
Mean slope
3,1°
Water table
181cm
Forest
28%
Crops
1%
Urban
0%
Protected
17%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)