HydroBASINS lev08 watershed · #6080443080
Bassin de Rio Araguaia
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 : Araguacema, Conceição do Araguaia, Santa Maria das Barreiras
Sub-basin area
34,3km²
Upstream area
315 540,5km²
Discharge
4 819,54m³/s
Mean elev.
167m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Araguaia190 km²
- Bassin · #6080443950122 km²
3 dept-equivalent regions (GADM L2)
- 15.9 km²46.5% of basin
- 10.6 km²31.1% of basin
- 7.7 km²22.4% of basin
1 intersecting protected areas
Environmental Protection Area
15.52 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 distinct species · 1 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 872mm
Moisture idx (CMI)
-0,03
Runoff
1 151mm/an
PET
1 921mm
AET
1 332mm
Mean slope
0,7°
Water table
13cm
Forest
41%
Crops
1%
Urban
0%
Protected
45%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)