HydroBASINS lev08 watershed · #6080400570
Bassin de Riacho da Tranqueira
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 : Colônia do Piauí, Oeiras
Sub-basin area
126,7km²
Upstream area
1 925,4km²
Discharge
4,36m³/s
Mean elev.
228m
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°
26,9°C
Annual rain
897mm
Moisture idx (CMI)
-0,53
Runoff
76mm/an
PET
1 928mm
AET
758mm
Mean slope
2,0°
Water table
238cm
Forest
29%
Crops
3%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)