HydroBASINS lev08 watershed · #6080311060
Bassin de Rio Maratoã
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 : Barras, Cabeceiras do Piauí
Sub-basin area
369,5km²
Upstream area
2 854,7km²
Discharge
26,98m³/s
Mean elev.
103m
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°
27,0°C
Annual rain
1 638mm
Moisture idx (CMI)
-0,13
Runoff
305mm/an
PET
1 874mm
AET
1 071mm
Mean slope
0,7°
Water table
32cm
Forest
37%
Crops
14%
Urban
3%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)