HydroBASINS lev08 watershed · #6080516890
Bassin de Ribeirão da Extrema
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 : Aliança do Tocantins, Crixás do Tocantins, Dueré
Sub-basin area
322km²
Upstream area
322,2km²
Discharge
7,56m³/s
Mean elev.
275m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 314.6 km²98.1% of basin
- 6.1 km²1.9% of basin
- 0.0 km²0.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
8 distinct species · 32 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°
26,5°C
Annual rain
1 622mm
Moisture idx (CMI)
-0,12
Runoff
741mm/an
PET
1 848mm
AET
1 206mm
Mean slope
2,0°
Water table
87cm
Forest
1%
Crops
7%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)