HydroBASINS lev08 watershed · #6080314060
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
475,7km²
Upstream area
475,7km²
Discharge
28,33m³/s
Mean elev.
116m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- Mariscal Ramón CastillaLoreto · Peru473.5 km²100.0% of basin
- 0.1 km²0.0% of basin
1 intersecting protected areas
Vale do Javari
IUCN Not ReportedIndigenous Area
0.23 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
0 distinct species · 0 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°
25,8°C
Annual rain
2 526mm
Moisture idx (CMI)
0,34
Runoff
1 880mm/an
PET
1 675mm
AET
1 667mm
Mean slope
0,6°
Water table
6cm
Forest
100%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)