HydroBASINS lev08 watershed · #6080435670
Bassin de Riacho de São Domingos
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 4 administrative regions : Campo Alegre do Fidalgo, Capitão Gervásio Oliveira, Nova Santa Rita, São João do Piauí
Sub-basin area
383,6km²
Upstream area
383,6km²
Discharge
0,24m³/s
Mean elev.
336m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
4 dept-equivalent regions (GADM L2)
- 333.1 km²87.2% of basin
- 34.8 km²9.1% of basin
- 12.9 km²3.4% of basin
- 1.2 km²0.3% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
4 distinct species · 5 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°
26,8°C
Annual rain
635mm
Moisture idx (CMI)
-0,69
Runoff
17mm/an
PET
2 038mm
AET
534mm
Mean slope
3,4°
Water table
532cm
Forest
89%
Crops
17%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)