HydroBASINS lev08 watershed · #6080213550
Bassin de Rio Jari
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 : Almeirim, Laranjal do Jari
Sub-basin area
65,5km²
Upstream area
45 905km²
Discharge
893,45m³/s
Mean elev.
129m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Noucouru1695 km²
- Bassin de Rio Jari165 km²
2 dept-equivalent regions (GADM L2)
- Laranjal do JariAmapá · Brazil46.5 km²71.4% of basin
- 18.6 km²28.6% of basin
2 intersecting protected areas
Estação Ecológica Do Jari
IUCN IaEcological Station
38.90 km² overlap
Floresta Estadual Do Paru
IUCN VIForest
19.67 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
5 distinct species · 7 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°
26,5°C
Annual rain
2 361mm
Moisture idx (CMI)
0,31
Runoff
717mm/an
PET
1 623mm
AET
1 373mm
Mean slope
5,2°
Water table
122cm
Forest
94%
Crops
0%
Urban
0%
Protected
82%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)