HydroBASINS lev08 watershed · #6080486240
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 2 administrative regions : Aripuanã, Rondolândia
Sub-basin area
517,6km²
Upstream area
22 287,7km²
Discharge
563,56m³/s
Mean elev.
164m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Roosevelt2141 km²
- Bassin de Rio Roosevelt633 km²
2 dept-equivalent regions (GADM L2)
- 405.6 km²78.7% of basin
- 109.9 km²21.3% of basin
1 intersecting protected areas
Zoró
IUCN Not ReportedIndigenous Area
169.20 km² overlap
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°
24,6°C
Annual rain
1 900mm
Moisture idx (CMI)
0,05
Runoff
773mm/an
PET
1 807mm
AET
1 258mm
Mean slope
2,5°
Water table
91cm
Forest
85%
Crops
0%
Urban
0%
Protected
33%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)