HydroBASINS lev08 watershed · #6080461000
Bassin de Rio Iriri
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 : Altamira, Guarantã do Norte, Matupá
Sub-basin area
1 338,9km²
Upstream area
3 938,5km²
Discharge
84,06m³/s
Mean elev.
332m
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°
25,1°C
Annual rain
2 391mm
Moisture idx (CMI)
0,18
Runoff
689mm/an
PET
1 956mm
AET
1 424mm
Mean slope
1,7°
Water table
84cm
Forest
99%
Crops
0%
Urban
0%
Protected
97%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)