HydroBASINS lev08 watershed · #6080011630
Bassin de Riacho da Silva
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 5 administrative regions : Coqueiro Seco, Maceió, Rio Largo, Santa Luzia do Norte, Satuba
Sub-basin area
106,8km²
Upstream area
4 214km²
Discharge
80,1m³/s
Mean elev.
34m
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°
24,7°C
Annual rain
1 793mm
Moisture idx (CMI)
0,25
Runoff
796mm/an
PET
1 348mm
AET
1 030mm
Mean slope
2,4°
Water table
160cm
Forest
17%
Crops
26%
Urban
48%
Protected
31%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)