HydroBASINS lev08 watershed · #6080351650
Bassin de Rio Aruri
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 : Itaituba, Trairão
Sub-basin area
114,3km²
Upstream area
3 032,5km²
Discharge
91,09m³/s
Mean elev.
237m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #6080349280483 km²
- Bassin de Rio Aruri28 km²
2 dept-equivalent regions (GADM L2)
- 79.0 km²69.4% of basin
- 34.9 km²30.6% of basin
2 intersecting protected areas
Parque Nacional Do Jamanxim
IUCN IIPark
113.84 km² overlap
Floresta Nacional Altamira
IUCN VIForest
0.81 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°
25,9°C
Annual rain
2 747mm
Moisture idx (CMI)
0,36
Runoff
995mm/an
PET
1 756mm
AET
1 472mm
Mean slope
4,8°
Water table
146cm
Forest
100%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)