HydroBASINS lev08 watershed · #6080464680
Bassin de Rio Santa Rosa
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 3 administrative regions across 2 countries : Feijó, Purús, Santa Rosa do Purus
Sub-basin area
1 419,5km²
Upstream area
1 419,5km²
Discharge
38,98m³/s
Mean elev.
280m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 1040.4 km²73.6% of basin
- 356.5 km²25.2% of basin
- 16.8 km²1.2% of basin
3 intersecting protected areas
Riozinho do Alto Envira
IUCN Not ReportedIndigenous Area
668.28 km² overlap
Forest
21.62 km² overlap
Jaminaua/Envira
IUCN Not ReportedIndigenous Area
0.19 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°
25,3°C
Annual rain
1 880mm
Moisture idx (CMI)
0,06
Runoff
862mm/an
PET
1 762mm
AET
1 361mm
Mean slope
2,6°
Water table
47cm
Forest
100%
Crops
0%
Urban
0%
Protected
49%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)