HydroBASINS lev08 watershed · #6080434650
Bassin de Riachão dos Castros
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 : Currais, Palmeira do Piauí, Uruçuí
Sub-basin area
1 125,2km²
Upstream area
1 125,5km²
Discharge
4,67m³/s
Mean elev.
485m
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°
25,6°C
Annual rain
962mm
Moisture idx (CMI)
-0,48
Runoff
139mm/an
PET
1 837mm
AET
813mm
Mean slope
3,4°
Water table
328cm
Forest
38%
Crops
4%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)