HydroBASINS lev08 watershed · #1081648450
Bassin de Sak
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 : Namakwa
Sub-basin area
612,7km²
Upstream area
612,8km²
Discharge
0,2m³/s
Mean elev.
1 375m
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°
14,5°C
Annual rain
232mm
Moisture idx (CMI)
-0,84
Runoff
10mm/an
PET
1 453mm
AET
197mm
Mean slope
2,2°
Water table
650cm
Forest
0%
Crops
2%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)