HydroBASINS lev08 watershed · #1081583040
Bassin de Fish River
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 : Mariental Rural, Mariental Urban
Sub-basin area
131,9km²
Upstream area
13 976,7km²
Discharge
1,37m³/s
Mean elev.
1 139m
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°
20,5°C
Annual rain
211mm
Moisture idx (CMI)
-0,89
Runoff
8mm/an
PET
1 872mm
AET
176mm
Mean slope
0,7°
Water table
183cm
Forest
9%
Crops
2%
Urban
1%
Protected
5%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)