HydroBASINS lev08 watershed · #1081651310
Bassin de Riet
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
560,8km²
Upstream area
560,9km²
Discharge
0,23m³/s
Mean elev.
1 480m
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°
12,2°C
Annual rain
244mm
Moisture idx (CMI)
-0,82
Runoff
12mm/an
PET
1 376mm
AET
209mm
Mean slope
3,8°
Water table
991cm
Forest
0%
Crops
6%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)