HydroBASINS lev08 watershed · #1081628600
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 2 administrative regions : Pixley ka Seme, Siyanda
Sub-basin area
155,7km²
Upstream area
326 113,4km²
Discharge
297,99m³/s
Mean elev.
957m
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°
19,7°C
Annual rain
242mm
Moisture idx (CMI)
-0,86
Runoff
18mm/an
PET
1 678mm
AET
203mm
Mean slope
3,7°
Water table
620cm
Forest
0%
Crops
1%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)