Catchment diagnostic framework for the Klip River catchment, Vaal Barrage, October 1998 - September 1999.

No Thumbnail Available

Date

2003-08-11

Authors

Davidson, Celene

Journal Title

Journal ISSN

Volume Title

Publisher

University of the Witwatersrand, Johannesburg

Abstract

This research report is a completed Catchment Diagnostic Framework (CDF) for the Klip River catchment (Johannesburg) for the period October 1998 to September 1999. The framework consists of a catchment description and a diagnostic index which provide a simple and representative view of the catchment and its characteristics and assist in identifying problem areas. GIS maps, graphs and tables are used to provide a background of the catchment. The Diagnostic Index is based on a set of Indicators that are calculated and then scored according to a rating system allowing for the calculation of an overall value for the catchment. The indicators and description cover resource conditions, socioeconomics, water quantity, water quality and management. Using this CDF it was found that the Klip River catchment is highly altered due to mining, urban, industrial and agricultural development. All of these have impacts on the beneficial use of the Klip River itself and on the downstream users of the Vaal Barrage.

Description

Keywords

Water quality management -- South Africa -- Klipriver catchment

Citation

Collections

Endorsement

Review

Supplemented By

Referenced By