HydroBASINS lev08 watershed · #6080329970
Bassin de Rio Purus
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 : Coari, Tapauá
Sub-basin area
877,8km²
Upstream area
877,9km²
Discharge
24,37m³/s
Mean elev.
59m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 861.2 km²98.5% of basin
- 12.7 km²1.5% of basin
3 intersecting protected areas
Sustainable Development Reserve
681.71 km² overlap
Reserva Biológica Do Abufari
IUCN IaBiological Reserve
191.01 km² overlap
Itixi Mitari
IUCN Not ReportedIndigenous Area
1.17 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
32 distinct species · 36 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°
26,3°C
Annual rain
2 429mm
Moisture idx (CMI)
0,33
Runoff
875mm/an
PET
1 627mm
AET
1 463mm
Mean slope
0,6°
Water table
10cm
Forest
98%
Crops
0%
Urban
0%
Protected
97%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)