HydroBASINS lev08 watershed · #1081605050
Bassin de Vaal River
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 1 administrative regions : Gert Sibande
Sub-basin area
539,4km²
Upstream area
539,6km²
Discharge
2,36m³/s
Mean elev.
1 715m
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°
14,5°C
Annual rain
782mm
Moisture idx (CMI)
-0,42
Runoff
123mm/an
PET
1 340mm
AET
661mm
Mean slope
2,3°
Water table
285cm
Forest
5%
Crops
19%
Urban
1%
Protected
12%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)