HydroBASINS lev08 watershed · #6080324690

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

Pfafstetter: 62297674

Sub-basin area

1 252,5km²

Upstream area

1 252,5km²

Discharge

62,21m³/s

Mean elev.

142m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Río Yavarí / Rio Javari750 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

Atalaia do Norte
Amazonas · Brazil
1247.0 km²
100.0% of basin
Mariscal Ramón Castilla
Loreto · Peru
0.1 km²
0.0% of basin

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

1 distinct species · 2 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 486mm

Moisture idx (CMI)

0,32

Runoff

1 568mm/an

PET

1 689mm

AET

1 632mm

Mean slope

0,9°

Water table

14cm

Forest

100%

Crops

Urban

Protected

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)