HydroBASINS lev08 watershed · #6080451320
Bassin de Rio Envira
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 : Feijó, Santa Rosa do Purus
Sub-basin area
1 638km²
Upstream area
11 043,4km²
Discharge
299,66m³/s
Mean elev.
249m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Jaminauá1940 km²
- Bassin de Rio Envira1412 km²
2 dept-equivalent regions (GADM L2)
- 1629.0 km²99.9% of basin
- 2.2 km²0.1% of basin
5 intersecting protected areas
Kulina Igarapé do Pau
IUCN Not ReportedIndigenous Area
455.20 km² overlap
Forest
363.89 km² overlap
Kaxinawá Nova Olinda
IUCN Not ReportedIndigenous Area
159.32 km² overlap
Jaminaua/Envira
IUCN Not ReportedIndigenous Area
120.38 km² overlap
Riozinho do Alto Envira
IUCN Not ReportedIndigenous Area
26.43 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
17 distinct species · 17 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
1 897mm
Moisture idx (CMI)
0,07
Runoff
902mm/an
PET
1 760mm
AET
1 369mm
Mean slope
2,2°
Water table
35cm
Forest
100%
Crops
0%
Urban
0%
Protected
61%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)