HydroBASINS lev08 watershed · #6080494260
Bassin de Rio Jamari
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 4 administrative regions : Campo Novo de Rondônia, Governador Jorge Teixeira, Guajará-Mirim, Monte Negro
Sub-basin area
1 071,6km²
Upstream area
1 071,6km²
Discharge
56,56m³/s
Mean elev.
286m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
4 dept-equivalent regions (GADM L2)
- 928.1 km²87.0% of basin
- 130.3 km²12.2% of basin
- 8.8 km²0.8% of basin
- 0.1 km²0.0% of basin
2 intersecting protected areas
Uru-Eu-Wau-Wau
IUCN Not ReportedIndigenous Area
760.23 km² overlap
Park
37.93 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
88 distinct species · 271 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°
24,8°C
Annual rain
2 283mm
Moisture idx (CMI)
0,22
Runoff
1 524mm/an
PET
1 771mm
AET
1 422mm
Mean slope
5,1°
Water table
202cm
Forest
94%
Crops
1%
Urban
0%
Protected
71%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)