HydroBASINS lev08 watershed · #1080015290
Bassin de Modder
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 : City of Cape Town, West Coast
Sub-basin area
2 120,1km²
Upstream area
2 120,1km²
Discharge
2,99m³/s
Mean elev.
72m
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°
17,3°C
Annual rain
368mm
Moisture idx (CMI)
-0,69
Runoff
136mm/an
PET
1 198mm
AET
316mm
Mean slope
1,9°
Water table
476cm
Forest
4%
Crops
49%
Urban
4%
Protected
97%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)