HydroBASINS lev08 watershed · #6080282380
Bassin de Rio Piorini
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 : Coari, Codajás
Sub-basin area
32,1km²
Upstream area
6 186,3km²
Discharge
333,47m³/s
Mean elev.
44m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Piorini971 km²
- Bassin de Rio Piorini723 km²
2 dept-equivalent regions (GADM L2)
- 22.8 km²71.4% of basin
- 9.1 km²28.6% of basin
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°
26,7°C
Annual rain
2 381mm
Moisture idx (CMI)
0,31
Runoff
974mm/an
PET
1 642mm
AET
1 548mm
Mean slope
0,7°
Water table
7cm
Forest
86%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)