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The role of rainwater harvesting for rural water supply in Enugu state in South-Eastern Nigeria

Abstract:

Rainwater harvesting to provide water for household consumption is a widespread practice in the rural and urban areas of Enugu State in Southeastern Nigeria. This article describes the role that rainwater harvesting plays in meeting the water needs of rural households and its interaction with other available sources of water supply. Its importance in four communities of the region, endowed with different water resource environments, is discussed. Rainwater is available at the point of use and is particularly invaluable in meeting household water requirements - almost the entire household demand for water during the busy farming season. The indigenous village knowledge systems are outlined; and it is found that the full potential of rainwater collection from roofs is not being realised due to insufficient storage facilities and roof guttering.