HydroBASINS lev08 watershed · #6080476310
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 3 administrative regions : Aparecida do Rio Negro, Novo Acordo, Rio Sono
Sub-basin area
106,1km²
Upstream area
31 083,2km²
Discharge
691,06m³/s
Mean elev.
296m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio das Balsas2281 km²
- Bassin de Rio do Sono849 km²
3 dept-equivalent regions (GADM L2)
- 91.0 km²86.2% of basin
- 14.4 km²13.6% of basin
- 0.2 km²0.2% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 distinct species · 2 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°
26,3°C
Annual rain
1 599mm
Moisture idx (CMI)
-0,14
Runoff
742mm/an
PET
1 865mm
AET
1 213mm
Mean slope
3,8°
Water table
185cm
Forest
13%
Crops
2%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)