Development of stream flow measurement in Australia and beyond: Why, Where, When, How and Who?

Abstract

A brief history of the development of streamflow data collection in the world and in particular in Australia is given. It is shown that the measurement of water resources in Australia has been a high priority at different times in the country’s development. In terms of world data collection Australia showed early foresight in that water resources data was required for its development. The greatest impact on streamflow data collection has been the lack of financing it. The old civilisations in Egypt and China placed recording of water levels at a very high priority. The forecasting of flows kept the leaders in power by announcing impending floods. Streamflow data collection is essential for the pursuit of sustainability of water resources.