HydroBASINS lev08 watershed · #1081653560
Bassin de Great 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 : Cacadu, Chris Hani
Sub-basin area
395,3km²
Upstream area
17 480,3km²
Discharge
5,59m³/s
Mean elev.
898m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Great Fish River185 km²
- Bassin de Great Fish River168 km²
2 dept-equivalent regions (GADM L2)
- 393.8 km²99.7% of basin
- 1.2 km²0.3% of basin
1 intersecting protected areas
Mountain Zebra-Camdeboo Protected Environment
IUCN Not ReportedProtected Environment
1.24 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
856 distinct species · 4 317 observations
Source: GBIF Occurrence snapshot 2026-05-01.
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°
16,3°C
Annual rain
500mm
Moisture idx (CMI)
-0,65
Runoff
22mm/an
PET
1 442mm
AET
424mm
Mean slope
10,7°
Water table
829cm
Forest
67%
Crops
17%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)