HydroBASINS lev08 watershed · #6080275520
Bassin · #6080275520
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 1 administrative regions : Uarini
Sub-basin area
35,8km²
Upstream area
1 430 364km²
Discharge
80 765,62m³/s
Mean elev.
41m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Solimões1503 km²
- Bassin de Rio Uarini409 km²
3 intersecting protected areas
Sustainable Development Reserve
20.17 km² overlap
Porto Praia
IUCN Not ReportedIndigenous Area
6.80 km² overlap
Mamirauá
IUCN Not ReportedWetland of International Importance (Ramsar Site)
6.67 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
9 distinct species · 9 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°
26,6°C
Annual rain
3 080mm
Moisture idx (CMI)
0,46
Runoff
2 148mm/an
PET
1 656mm
AET
1 654mm
Mean slope
0,9°
Water table
16cm
Forest
81%
Crops
3%
Urban
0%
Protected
55%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)