HydroBASINS lev08 watershed · #1081626330
Bassin de Orange 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 : Siyanda
Sub-basin area
413km²
Upstream area
335 598,7km²
Discharge
304,75m³/s
Mean elev.
923m
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°
19,6°C
Annual rain
226mm
Moisture idx (CMI)
-0,87
Runoff
15mm/an
PET
1 701mm
AET
189mm
Mean slope
1,8°
Water table
582cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)