HydroBASINS lev08 watershed · #1081620360
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 3 administrative regions : Dr Ruth Segomotsi Mompati, Frances Baard, Lejweleputswa
Sub-basin area
589,9km²
Upstream area
112 324,5km²
Discharge
116,68m³/s
Mean elev.
1 248m
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°
17,3°C
Annual rain
460mm
Moisture idx (CMI)
-0,72
Runoff
27mm/an
PET
1 641mm
AET
388mm
Mean slope
0,4°
Water table
413cm
Forest
0%
Crops
52%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)