HydroBASINS lev08 watershed · #1081628440
Bassin de Riet 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 : Frances Baard, Pixley ka Seme
Sub-basin area
497,7km²
Upstream area
25 990,1km²
Discharge
19,53m³/s
Mean elev.
1 141m
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°
17,5°C
Annual rain
425mm
Moisture idx (CMI)
-0,74
Runoff
33mm/an
PET
1 653mm
AET
359mm
Mean slope
0,8°
Water table
394cm
Forest
0%
Crops
6%
Urban
1%
Protected
18%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)