HydroBASINS lev08 watershed · #6080471270
Bassin de Riacho do Contrato
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 : Gilbués, Monte Alegre do Piauí
Sub-basin area
1 173,6km²
Upstream area
1 173,9km²
Discharge
6,12m³/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°
25,3°C
Annual rain
1 005mm
Moisture idx (CMI)
-0,47
Runoff
173mm/an
PET
1 907mm
AET
848mm
Mean slope
3,9°
Water table
237cm
Forest
36%
Crops
4%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)