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Tropical Plateau & Cataract River Verified Hydrographic Data Last reviewed: Oct 17, 2026

Zambezi River

Alternative / Indigenous / Local Names: Zambesi

The fourth-longest river in Africa, renowned for plunging over the 108-meter precipice of Victoria Falls.

Official Cartographic Map: Zambezi River fluvial drainage basin and topographic course
Zambezi River • Official Fluvial System Verified Geographic Profile

Verified Geographic & Hydrological Profile

ID: RVR-0020
Official Length
2,574 km (1,599 miles)
Drainage Basin
Zambezi Basin (1,390,000 km²)
Average Discharge
3,400 m³/s (120,070 cu ft/s)
Source / Headwaters
Mwinilunga Dambo Swamps (Zambia) (Elevation: 1,500 m / 4,921 ft)
Coords: -11.3667°, 24.3167°
Mouth / Outflow
Indian Ocean via Zambezi Delta (Mozambique)
Coords: -18.8333°, 36.2833°
Cartographic Visualization

Interactive River Course Map

S Source M Mouth Mainstem Vector
Attribution: OpenStreetMap • Data: Natural Earth

Geographical Overview & Course

Rising in a black dambo swamp in northwestern Zambia, the Zambezi River flows 2,574 kilometers through eastern Angola, along the borders of Namibia, Botswana, and Zimbabwe, and across Mozambique to empty into the Indian Ocean. It is celebrated as one of the wildest and least fragmented large river basins in the world.
Measurement Discrepancies & Scientific Uncertainty

Verified by Zambezi Watercourse Commission (ZAMCOM).

Ecological & Environmental Significance

Feeds pristine floodplains including the Barotse Floodplain and Mana Pools National Park, supporting vast herds of elephants, hippos, and Nile crocodiles.

Economic Importance, Navigation & Human Settlement

Hosts two of Africa's largest hydro impoundments: Lake Kariba (the world's largest man-made reservoir by volume) and Cahora Bassa.

Platform Administration & Editorial

Ammy Saini
Published by Admin
Ammy Saini

Founder & Platform Administrator

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