HydroBASINS lev08 watershed · #1081624180
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 : Frances Baard
Sub-basin area
123,4km²
Upstream area
149 862,5km²
Discharge
164,51m³/s
Mean elev.
1 068m
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°
18,7°C
Annual rain
412mm
Moisture idx (CMI)
-0,76
Runoff
53mm/an
PET
1 733mm
AET
347mm
Mean slope
0,7°
Water table
378cm
Forest
0%
Crops
1%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)