HydroBASINS lev08 watershed · #6080424200
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 : Manicoré, Novo Aripuanã
Sub-basin area
323,2km²
Upstream area
57 815,1km²
Discharge
1 739,22m³/s
Mean elev.
105m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Machadinho1758 km²
- Bassin de Rio Roosevelt781 km²
2 dept-equivalent regions (GADM L2)
- 321.8 km²100.0% of basin
- 0.0 km²0.0% of basin
1 intersecting protected areas
Park
175.30 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
19 distinct species · 21 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
2 536mm
Moisture idx (CMI)
0,31
Runoff
1 655mm/an
PET
1 747mm
AET
1 410mm
Mean slope
1,6°
Water table
65cm
Forest
92%
Crops
0%
Urban
0%
Protected
54%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)