No
The Vaal River is the largest tributary of the Orange River in South Africa.
Orange River
The Vaal river.
Caledon River, Vaal River and Fish River.
South Africa.
The Vaal river is one .
Vaal River is in South Africa in the regions of Free State, Gauteng, Northern Cape, and Mpumalanga. It is the largest tributary river of the Orange River.
the Vaal river is connected to the Orange River and the Orange River itslef isnt polluted, but since the Vaal River has acidic water, the Orange River will be polluted.
1900
The Orange river is the largest river. The Vaal river is significant
botswana's major river is the Limpopo river
Vaal River and Orange River.