Rivière· 114 segments
Gamka River
Crosses 2 administrative regions : Central Karoo, Eden
rivière
Total length
255km
Max discharge
14,9m³/s
Max Strahler
5
Segments matched
114
River geography2 admin regions · 0 communes
2 administrative regions crossed (GADM L2)
- Central KarooWestern Cape · South Africa397.4 kmin this dpt
- EdenWestern Cape · South Africa64.6 kmin this dpt
7 intersecting protected areas
Cape Floral Region Protected Areas
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
Karoo National Park
IUCN Not ReportedNational Park
Klein Swartberg Mountain Catchment Area
IUCN Not ReportedMountain Catchment Area
Gamkapoort Nature Reserve
IUCN Not ReportedNature Reserve
Jakkalsdans Nature Reserve
IUCN Not ReportedNature Reserve
Gamkaskloof Provincial Nature Reserve
IUCN Not ReportedNature Reserve
Die Poort Private Nature Reserve
IUCN Not ReportedNature Reserve
1 page = 1 named river (aggregation of 114 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
24 distinct species · 168 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Hydrology (HydroRIVERS v10)
Total length
255km
Max discharge
14,9m³/s
Max Strahler
5
Segments matched
114
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.