HydroBASINS lev08 watershed · #6080190330
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
371,7km²
Upstream area
20 962,5km²
Discharge
388,37m³/s
Mean elev.
281m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Jari307 km²
- Bassin de Rio Jari259 km²
2 dept-equivalent regions (GADM L2)
- Laranjal do JariAmapá · Brazil284.9 km²77.0% of basin
- 85.2 km²23.0% of basin
1 intersecting protected areas
Park
309.84 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°
25,4°C
Annual rain
2 306mm
Moisture idx (CMI)
0,30
Runoff
610mm/an
PET
1 615mm
AET
1 373mm
Mean slope
4,4°
Water table
144cm
Forest
99%
Crops
0%
Urban
0%
Protected
99%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)