HydroBASINS lev08 watershed · #6080392230
Bassin de Rio Lontra
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 : Araguanã, Araguaína, Carmolândia, Piraquê
Sub-basin area
162,7km²
Upstream area
2 517,3km²
Discharge
62,34m³/s
Mean elev.
219m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #6080393220523 km²
- Bassin de Rio Lontra491 km²
4 dept-equivalent regions (GADM L2)
- 141.4 km²87.3% of basin
- 18.3 km²11.3% of basin
- 2.0 km²1.2% of basin
- 0.4 km²0.2% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
17 distinct species · 31 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°
25,9°C
Annual rain
1 714mm
Moisture idx (CMI)
-0,05
Runoff
647mm/an
PET
1 796mm
AET
1 238mm
Mean slope
1,6°
Water table
86cm
Forest
6%
Crops
2%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)