HydroBASINS lev08 watershed · #6080430610
Bassin de Riacho São Pedro
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 : Ouricuri, Parnamirim, Santa Cruz
Sub-basin area
1 010,3km²
Upstream area
3 833,6km²
Discharge
13,65m³/s
Mean elev.
451m
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°
24,6°C
Annual rain
572mm
Moisture idx (CMI)
-0,68
Runoff
146mm/an
PET
1 806mm
AET
482mm
Mean slope
2,0°
Water table
165cm
Forest
12%
Crops
13%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)