Tag Archives: Australian dam management

How Much Water Are You Losing To Evaporation

How Much Water Is Your Dam Losing To Evaporation?

Evaporation loss from farm dams in Australia is a great challenge to water security, ranging from 9% to 36% loss of total volume of water in summer. Reliable quantification and prediction of losses are complicated by numerous factors that include meteorology, dam shape, and inaccuracies in measurement. This paper explores the complexities of evaporation estimation, the limitations of current practice, and the potential for improvement through advanced modeling and abatement technologies like floating covers and windbreaks. Understanding these dynamics is essential to effectively manage water in Australia’s agricultural regions.