HydroBASINS lev08 watershed · #1081652150
Bassin de Ongeluks
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 : Cape Winelands, Namakwa
Sub-basin area
2 211,1km²
Upstream area
2 211,1km²
Discharge
1,41m³/s
Mean elev.
607m
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°
17,5°C
Annual rain
141mm
Moisture idx (CMI)
-0,91
Runoff
20mm/an
PET
1 601mm
AET
118mm
Mean slope
3,7°
Water table
663cm
Forest
0%
Crops
5%
Urban
0%
Protected
3%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)