HydroBASINS lev08 watershed · #1081608870
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 : Fezile Dabi, Gert Sibande, Sedibeng
Sub-basin area
1 924,8km²
Upstream area
20 298,9km²
Discharge
28,09m³/s
Mean elev.
1 549m
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°
15,5°C
Annual rain
697mm
Moisture idx (CMI)
-0,53
Runoff
19mm/an
PET
1 499mm
AET
589mm
Mean slope
1,4°
Water table
348cm
Forest
0%
Crops
44%
Urban
0%
Protected
10%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)