HydroBASINS lev08 watershed · #6080333450
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 1 administrative regions : Altamira
Sub-basin area
36,6km²
Upstream area
105 081,4km²
Discharge
2 227,54m³/s
Mean elev.
208m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #6080334180349 km²
- Bassin de Rio Iriri137 km²
2 intersecting protected areas
Extractive Reserve
36.44 km² overlap
Extractive Reserve
0.46 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°
25,6°C
Annual rain
1 899mm
Moisture idx (CMI)
0,09
Runoff
563mm/an
PET
1 733mm
AET
1 280mm
Mean slope
2,6°
Water table
86cm
Forest
76%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)