HydroBASINS lev08 watershed · #6080346940
Bassin de Rio São Miguel
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 : Assunção do Piauí, Castelo do Piauí, Novo Oriente, São Miguel do Tapuio
Sub-basin area
1 163km²
Upstream area
1 163,2km²
Discharge
2,54m³/s
Mean elev.
454m
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°
24,6°C
Annual rain
878mm
Moisture idx (CMI)
-0,49
Runoff
72mm/an
PET
1 732mm
AET
739mm
Mean slope
3,4°
Water table
362cm
Forest
20%
Crops
13%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)