HydroBASINS lev08 watershed · #6080474610
Bassin de Arroyo Illa
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 across 2 countries : Federico Román, Porto Velho
Sub-basin area
1 644,2km²
Upstream area
18 282,7km²
Discharge
417,89m³/s
Mean elev.
146m
Administrative coverage
Species present
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°
26,3°C
Annual rain
1 830mm
Moisture idx (CMI)
0,04
Runoff
804mm/an
PET
1 761mm
AET
1 300mm
Mean slope
1,0°
Water table
36cm
Forest
94%
Crops
1%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)