HydroBASINS lev08 watershed · #6080498720
Bassin de Rio Roosevelt
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 : Aripuanã, Espigão D'Oeste, Juína, Rondolândia
Sub-basin area
1 400,6km²
Upstream area
17 149,3km²
Discharge
440,31m³/s
Mean elev.
219m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Capitão Cardoso2463 km²
- Bassin de Rio Roosevelt174 km²
4 dept-equivalent regions (GADM L2)
- 956.7 km²68.6% of basin
- 216.4 km²15.5% of basin
- 189.3 km²13.6% of basin
- 32.6 km²2.3% of basin
4 intersecting protected areas
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
6 distinct species · 6 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°
24,1°C
Annual rain
1 932mm
Moisture idx (CMI)
0,07
Runoff
767mm/an
PET
1 799mm
AET
1 269mm
Mean slope
4,5°
Water table
188cm
Forest
100%
Crops
0%
Urban
0%
Protected
92%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)