HydroBASINS lev08 watershed · #6080515730
Bassin de Rio Arraias
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 : Feliz Natal, União do Sul
Sub-basin area
2 359,6km²
Upstream area
6 595,3km²
Discharge
123,64m³/s
Mean elev.
329m
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°
25,0°C
Annual rain
2 220mm
Moisture idx (CMI)
0,11
Runoff
649mm/an
PET
1 964mm
AET
1 369mm
Mean slope
1,1°
Water table
98cm
Forest
95%
Crops
0%
Urban
0%
Protected
39%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)