HydroBASINS lev08 watershed · #6080285770
Bassin de Igarapé Acuruy
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 3 administrative regions : Amaturá, Jutaí, São Paulo de Olivença
Sub-basin area
2 462,2km²
Upstream area
2 462,2km²
Discharge
127,09m³/s
Mean elev.
102m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 2226.9 km²90.8% of basin
- 193.7 km²7.9% of basin
- 30.7 km²1.3% of basin
2 intersecting protected areas
Vui-Uata-In
IUCN Not ReportedIndigenous Area
1173.07 km² overlap
Nova Esperança do Rio Jandiatuba
IUCN Not ReportedIndigenous Area
4.83 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
77 distinct species · 127 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°
25,5°C
Annual rain
2 800mm
Moisture idx (CMI)
0,42
Runoff
1 625mm/an
PET
1 627mm
AET
1 620mm
Mean slope
0,7°
Water table
10cm
Forest
99%
Crops
0%
Urban
0%
Protected
48%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)