HydroBASINS lev08 watershed · #1081643000
Bassin de Rooiwal se Laagte
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 : Namakwa, West Coast
Sub-basin area
1 454,8km²
Upstream area
1 454,9km²
Discharge
0,56m³/s
Mean elev.
862m
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°
16,9°C
Annual rain
216mm
Moisture idx (CMI)
-0,86
Runoff
15mm/an
PET
1 571mm
AET
183mm
Mean slope
1,7°
Water table
751cm
Forest
1%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)