HydroBASINS lev08 watershed · #6080356920
Bassin de Rio São Nicolau
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 3 administrative regions : Santa Cruz dos Milagres, São João da Serra, São Miguel do Tapuio
Sub-basin area
477,5km²
Upstream area
5 408,7km²
Discharge
18,48m³/s
Mean elev.
167m
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°
26,6°C
Annual rain
1 146mm
Moisture idx (CMI)
-0,38
Runoff
153mm/an
PET
1 854mm
AET
913mm
Mean slope
2,6°
Water table
180cm
Forest
13%
Crops
6%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)