HydroBASINS lev08 watershed · #1081618730
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 2 administrative regions : Dr Ruth Segomotsi Mompati, Lejweleputswa
Sub-basin area
2 650km²
Upstream area
110 394,2km²
Discharge
114,37m³/s
Mean elev.
1 278m
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°
17,4°C
Annual rain
484mm
Moisture idx (CMI)
-0,71
Runoff
28mm/an
PET
1 649mm
AET
408mm
Mean slope
0,3°
Water table
354cm
Forest
0%
Crops
36%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)