Classes and Resource Quality Objectives of Water Resources for Catchments of the Lower Vaal
Ministry of Human Settlements, Water and Sanitation, South Africa
In terms of the national water act of 1998, the notice summarizes the water resource classes for integrated units of analysis and ecological categories for the Lower Vaal. The integrated units of analysis (IUA) are classified in terms of their descending extent of permissible utilization and protection as either class 1, class 2, or class 3.
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Classes and Resource Quality Objectives of Water Resources for Catchments of the Lower Vaal Current Version
January 2022
In terms of the national water act of 1998, the notice summarizes the water resource classes for integrated units of analysis and ecological categories for the Lower Vaal. The integrated units of analysis (IUA) are classified in terms of their descending extent of permissible utilization and protection as either class 1, class 2, or class 3.
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