HydroBASINS lev08 watershed · #6080314070
Bassin de Río Yavarí / Rio Javari
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 across 2 countries : Atalaia do Norte, Mariscal Ramón Castilla
Sub-basin area
1 555km²
Upstream area
60 092,7km²
Discharge
2 517,08m³/s
Mean elev.
111m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Curuçá5181 km²
- Bassin de Río Yavarí / Rio Javari1186 km²
2 dept-equivalent regions (GADM L2)
- Mariscal Ramón CastillaLoreto · Peru808.9 km²52.2% of basin
- 739.3 km²47.8% of basin
1 intersecting protected areas
Vale do Javari
IUCN Not ReportedIndigenous Area
713.16 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
9 distinct species · 10 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 471mm
Moisture idx (CMI)
0,32
Runoff
1 862mm/an
PET
1 680mm
AET
1 662mm
Mean slope
0,8°
Water table
11cm
Forest
99%
Crops
0%
Urban
0%
Protected
46%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)