Water Quality Management in Egypt

Abstract

One of the greatest water-related challenges facing Egypt is the pollution of its surface and ground water resources from agricultural, domestic and industrial sources. The cost of environmental degradation due to water quality deterioration is relatively high with serious health and quality-of-life consequences. The closed water system of the country makes it more vulnerable to quality deterioration in a northward direction. The water quality of Lake Naser upstream of the High Aswan Dam and the main stem of the River Nile from Aswan to Cairo is good and traces of pollutants, if any, are far below the levels set in the quality standards set by Law 48. However, water quality in the irrigation and drainage canals deteriorates downstream and reaches alarming levels in the Delta. Monitoring water quality of the Nile system (Lake Naser, the main Nile and its branches, irrigation canals, drains and groundwater aquifers) started as early as the 1980s. The complexity of water quality management required the development of other mechanisms including policies, institutional and governance arrangements, infrastructure for monitoring and analytic laboratories, awareness and skilled human resources. This paper describes the different aspects of water quality management in Egypt and the current state as it stands by the end of the first decade of the 21st century. It also presents the methodology used in turning several monitoring programmes managed by different institutions into one national integrated system. It argues that water quality management is multifaceted and while progress along one aspect could be significant, other aspects could be lacking due to multiple reasons, the high cost involved in pollution reduction at the source is not the least.