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View/Open - University of Zululand Institutional Repository

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57<br />

large catchments data. The Centre is linked to the HIS database <strong>of</strong> the Department <strong>of</strong><br />

Water Affairs and Forestry. Access to WATERLlT - the water literature database<br />

established by the Division <strong>of</strong> Information Services, CSIR, P 0 Box 395, Pretoria, 0001,<br />

is also possible via the Centre.<br />

Other sources <strong>of</strong> data which may not necessarily be available on the HIS/Computing<br />

Centre for Water Research network, are listed as footnotes to Table J24 (see later in this<br />

chapter). See also: James, A.G. and Fuller, H.L.M., 1987. Register <strong>of</strong> southern African<br />

hydrological data sources, South African Water Information Centre, CSIR, Pretoria, 287 p.<br />

Several documents containing hydrological data are listed below.<br />

Some publications containing hydrological data and information*<br />

Department <strong>of</strong> Water Affairs and Forestry reports and associated documents<br />

•<br />

•<br />

•<br />

•<br />

*<br />

Anonymous, 1978. River flow data: monthly summaries October 1960 to<br />

September 1970, Hydrological Information Publication No. 10, Division <strong>of</strong><br />

Hydrology, Department <strong>of</strong> Water Affairs, Pretoria, 550 p.<br />

Anonymous, 1978. Reservoir inflow records: monthly summaries up to September<br />

1970, Hydrological Information Publication No. 11, Division <strong>of</strong> Hydrology,<br />

Department <strong>of</strong> Water Affairs, Pretoria, 168 p.<br />

Jordaan, J.M., 1964. Monthly flow records <strong>of</strong> gauging stations up to September<br />

1960, VOl 1: comprising records <strong>of</strong> gauging stations main drainage regions<br />

100 - 500, Hydrographic Survey Publication No. 8, Division <strong>of</strong> Hydrological<br />

Research, Department <strong>of</strong> Water Affairs, Pretoria, 464 p.<br />

Jordaan, J.M., 1968. Monthly flow records <strong>of</strong> gauging stations up to September<br />

1960, VOl 2: comprising records <strong>of</strong> gauging stations main drainage regions<br />

600 - 2200, Hydrographic Survey Publication No. 8, Division <strong>of</strong> Hydrological<br />

Research, Department <strong>of</strong> Water Affairs, Pretoria, 528 p.<br />

Further reports can be found in the bibliographic database. The sources listed mainly concern<br />

measured (observed) data. A considerable proportion <strong>of</strong> run<strong>of</strong>f data is generated by using various<br />

models.

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