HydroBASINS lev08 watershed · #1081633580
Bassin de Rooidraai
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 : Umgungundlovu
Sub-basin area
280,2km²
Upstream area
280,4km²
Discharge
1,91m³/s
Mean elev.
1 713m
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°
13,1°C
Annual rain
1 012mm
Moisture idx (CMI)
-0,18
Runoff
215mm/an
PET
1 245mm
AET
852mm
Mean slope
9,8°
Water table
525cm
Forest
51%
Crops
26%
Urban
0%
Protected
23%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)