HydroBASINS lev08 watershed · #6080459300
Bassin de Riacho São Francisco
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 : Bom Jesus, Redenção do Gurguéia
Sub-basin area
470,5km²
Upstream area
25 127,5km²
Discharge
78,37m³/s
Mean elev.
390m
Administrative coverage
Species present
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°
26,0°C
Annual rain
970mm
Moisture idx (CMI)
-0,49
Runoff
171mm/an
PET
1 900mm
AET
819mm
Mean slope
3,4°
Water table
288cm
Forest
30%
Crops
3%
Urban
0%
Protected
9%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)