HydroBASINS lev08 watershed · #6080842490
Bassin de Arroio Piraju
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 : Manoel Viana, São Francisco de Assis
Sub-basin area
356,1km²
Upstream area
356,3km²
Discharge
8,33m³/s
Mean elev.
138m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 325.3 km²91.4% of basin
- 30.4 km²8.6% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
6 distinct species · 8 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Hydroclimate (BasinATLAS lev08)
Mean T°
19,1°C
Annual rain
1 696mm
Moisture idx (CMI)
0,15
Runoff
737mm/an
PET
1 440mm
AET
1 236mm
Mean slope
2,1°
Water table
180cm
Forest
1%
Crops
12%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)