HydroBASINS lev08 watershed · #6080407050
Bassin de Rio Piauí
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 : São Francisco do Piauí, São José do Peixe
Sub-basin area
36,4km²
Upstream area
33 852,3km²
Discharge
11,61m³/s
Mean elev.
198m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Piauí144 km²
- Bassin de Rio Piauí14 km²
2 dept-equivalent regions (GADM L2)
- 36.2 km²99.9% of basin
- 0.1 km²0.1% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 distinct species · 3 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°
27,2°C
Annual rain
892mm
Moisture idx (CMI)
-0,54
Runoff
66mm/an
PET
1 947mm
AET
753mm
Mean slope
1,9°
Water table
250cm
Forest
36%
Crops
4%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)