Ontologia

Fleuve majeur· 706 segments

Orange River

Crosses 7 administrative regions : Joe Gqabi, Karas, Keetmanshoop Rural, Namakwa, Pixley ka Seme +2

fleuve majeur

Total length

1 731km

Max discharge

442,1m³/s

Max Strahler

9

Segments matched

706

River geography7 admin regions · 0 communes

Parent watershed

hybas-1081633030308 km²

7 administrative regions crossed (GADM L2)

  • Pixley ka Seme
    Northern Cape · South Africa
    1128.4 km
    in this dpt
  • Siyanda
    Northern Cape · South Africa
    823.2 km
    in this dpt
  • Xhariep
    Free State · South Africa
    429.7 km
    in this dpt
  • Joe Gqabi
    Eastern Cape · South Africa
    304.8 km
    in this dpt
  • Namakwa
    Northern Cape · South Africa
    253.9 km
    in this dpt
  • Karas
    !Karas · Namibia
    107.5 km
    in this dpt
  • Keetmanshoop Rural
    !Karas · Namibia
    0.0 km
    in this dpt

19 intersecting protected areas

10 more protected areas

1 page = 1 named river (aggregation of 706 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

1 distinct species · 1 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

1 731km

Max discharge

442,1m³/s

Max Strahler

9

Segments matched

706

HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.