HydroBASINS lev08 watershed · #6080454090
Bassin de Riacho Pontal
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 : Lagoa Grande, Petrolina
Sub-basin area
97,7km²
Upstream area
6 044,2km²
Discharge
15,52m³/s
Mean elev.
377m
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°
24,7°C
Annual rain
569mm
Moisture idx (CMI)
-0,70
Runoff
129mm/an
PET
1 870mm
AET
479mm
Mean slope
0,8°
Water table
96cm
Forest
32%
Crops
0%
Urban
8%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)