Luangwa River ago, there was no way out and the Luangwa Rift filled with a Rift Valley Lake called the Madumabisa Lake, which rivalled Lake Malawi in size. The water of the lake overflowed in a river to the south-west, towards what is now the Kalahari, where it combined with the Okavango, Upper Zambezi, Cuando and Kafue rivers, emptying into the Limpopo River and flowing to the Indian Ocean. Several geological events combined to produce the current river systems. Faulting produced another graben just to the south of the Luangwa Rift, and running east-west: the Zambezi Rift Valley and the Chicoa Trough.
Munyati River the Mupfure River (also known as the Umfuli). Below this point, the river is often referred to as the Sanyati. After a total of the river flows into Lake Kariba (the section of the Zambezi between the Kariba Dam and the Batoka Gorge), making it part of the Zambezi Basin. The river flow is highly variable, reflecting the sharp distinction in the local climate between dry and wet seasons. Between December and May it flows strongly and is about deep on the plateau, and in breadth (although less deep) on its lower reaches. During the rest of the year, it