HydroBASINS lev08 watershed · #6080435220
Bassin de Rio Madeira
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 : Porto Velho
Sub-basin area
36km²
Upstream area
1 011 099,6km²
Discharge
21 230,85m³/s
Mean elev.
62m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Madeira1432 km²
- Bassin de Rio Madeira7 km²
1 dept-equivalent regions (GADM L2)
- 35.8 km²100.0% of basin
1 intersecting protected areas
Extractive Reserve
0.34 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
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Hydroclimate (BasinATLAS lev08)
Mean T°
26,2°C
Annual rain
2 195mm
Moisture idx (CMI)
0,22
Runoff
1 380mm/an
PET
1 710mm
AET
1 345mm
Mean slope
0,8°
Water table
38cm
Forest
98%
Crops
0%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)