HydroBASINS lev08 watershed · #6080546930
Bassin de Riacho Brejo Velho
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 : Brejolândia, Muquém do São Francisco
Sub-basin area
337,6km²
Upstream area
337,6km²
Discharge
2,32m³/s
Mean elev.
619m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 334.1 km²99.4% of basin
- 2.1 km²0.6% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
24 distinct species · 43 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°
24,2°C
Annual rain
872mm
Moisture idx (CMI)
-0,54
Runoff
217mm/an
PET
1 893mm
AET
736mm
Mean slope
3,7°
Water table
299cm
Forest
46%
Crops
3%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)