HydroBASINS lev08 watershed · #1081625670
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
1 099,8km²
Upstream area
343 661,1km²
Discharge
303,16m³/s
Mean elev.
846m
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°
19,2°C
Annual rain
187mm
Moisture idx (CMI)
-0,89
Runoff
27mm/an
PET
1 751mm
AET
156mm
Mean slope
0,7°
Water table
558cm
Forest
0%
Crops
1%
Urban
2%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)