the zambian rivers series, part nine: the upper zambezi
the zambezi rises in the black, waterlogged soils of the zambian plateau in northwestern province — near the zambia-angola-DRC border triangle at an altitude of approximately 1,500 metres above sea level. the source is a small dambo — a shallow, seasonally waterlogged depression in the miombo woodland — whose water collects from the surrounding plateau and drains southward.
from this beginning, the upper zambezi flows southwest into angola before curving south and eventually east, re-entering zambia at chavuma in northwestern province.
at chavuma, the zambezi crosses back into zambia as already a substantial watercourse — running fast and clear over rocky rapids in the chavuma falls area, dropping approximately 20 metres in a series of cascades that are among the most dramatic and least-known waterfalls in zambia. the chavuma falls are not victoria falls. they do not appear in most tourist brochures. they are the falls that only the people who live along the upper zambezi know — and that knowing is its own kind of possession.
below chavuma, the upper zambezi flows south through the broad, flat valley that is the approach to the barotse floodplain. the river widens and slows. miombo woodland gives way to the open grassland and floodplain vegetation of the valley. tributaries join from east and west — the kabompo river from the northwest, the lungwebungu from the west.
the kabompo river rises in mwinilunga district — the same remote plateau country that gives the zambezi its source. mwinilunga district: the ikelenge heritage site, the nationally protected spring where the river begins. and the ikelenge pineapples — renowned across zambia for their sweetness, grown in the red laterite soils of the northwestern plateau.
as the zambezi enters the barotse floodplain it transforms. the fast-flowing upland river slows dramatically. the channel widens. in the wet season, the zambezi overflows its banks and spreads across hundreds of kilometres of flat, fertile grassland — the seasonal inland sea that the lozi have farmed, fished, and built their political system around for centuries. in the dry season, the waters recede, leaving behind alluvial soils and the grassland that sustains the lozi cattle economy.
the kuomboka ceremony — the litunga's ceremonial move from the flooded plain capital of lealui to the dry-season capital of limulunga — marks the annual rhythm of the upper zambezi's flooding. a king following his river. a community following its king. a ceremony that has marked the barotse floodplain's seasonal transformation for as long as the lozi have lived there.
from the source spring in northwestern province to the entry into the barotse floodplain — this is the upper zambezi. a river of rapids and dambo springs and remote plateau country. a river that the luvale know from one side and the lozi know from another. that begins, quietly, in a depression in the miombo woodland that most zambians have never seen.
the zambian rivers series continues. 🌊
