HydroBASINS lev08 watershed · #1081607070
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
267,3km²
Upstream area
1 239,9km²
Discharge
4,95m³/s
Mean elev.
1 668m
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°
14,8°C
Annual rain
761mm
Moisture idx (CMI)
-0,44
Runoff
108mm/an
PET
1 366mm
AET
642mm
Mean slope
2,6°
Water table
365cm
Forest
1%
Crops
30%
Urban
0%
Protected
16%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)