Project undertaken to start moving in the direction of establishing a sufficiently accurate assessment of the renewable water resources and water use that can be further elaborated and updated as data become available. The project is Activity C of the National Water Sector Management Project (NAWASMA) being carried out as institutional co-operation between the Angolan National Directorate of Water, (DNA) (Direcção Nacional de Águas) and the Norwegian Water Resources and Energy Directorate, NVE under the financing of NORAD and covering the entire country. It forms one of the steps towards achieving the goals of the Strategy for the Development of the Water Sector in Angola.