HydroBASINS lev08 watershed · #6080500470
Bassin de Rio Amarelinho
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, Juína
Sub-basin area
2 034,2km²
Upstream area
2 034,4km²
Discharge
52,99m³/s
Mean elev.
343m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 1507.8 km²74.4% of basin
- 518.3 km²25.6% of basin
2 intersecting protected areas
Parque do Aripuanã
IUCN Not ReportedIndigenous Area
1204.40 km² overlap
Aripuanã
IUCN Not ReportedIndigenous Area
828.22 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
12 distinct species · 13 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°
23,5°C
Annual rain
1 920mm
Moisture idx (CMI)
0,07
Runoff
817mm/an
PET
1 782mm
AET
1 254mm
Mean slope
3,5°
Water table
218cm
Forest
100%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)