HydroBASINS lev08 watershed · #6080402470
Bassin de Rio Piauí
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 : Nazaré do Piauí, São Francisco do Piauí, São José do Peixe
Sub-basin area
262,2km²
Upstream area
34 490,9km²
Discharge
12,09m³/s
Mean elev.
212m
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°
27,1°C
Annual rain
915mm
Moisture idx (CMI)
-0,53
Runoff
72mm/an
PET
1 929mm
AET
773mm
Mean slope
1,7°
Water table
308cm
Forest
17%
Crops
3%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)