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Groundwater pumping can lower local watertables and reduce the spread of local salinity.
Siphons are a way of passively moving water from areas of higher hydraulic head to areas of lower hydraulic head, through a pipe.
An evaporation basin is a natural salt lake or engineered earth structure designed to store and evaporate saline water.
To make sound decisions on managing saline sites, you need to know the source of salt, how salinisation is occurring, the landscape context, and most importantly, the actual salt concentration of t
Excavated tanks (farm dams) provide effective water storage wherever surface water run-off can be harvested for livestock, crop spraying, irrigation and domestic use on rural properties.
Organic material washed into dams can lead to water becoming unattractive to livestock and possibly toxic.
Silt washed into farm dams reduces dam storage volume, increases the chance of algal blooms and increases the proportion of water lost to evaporation.
Managing subsurface water can help to lower watertables and alleviate problems with waterlogging, rising salinity, and infrastructure damage.
Surface water management is needed wherever water erosion is a risk, where water movement control or water harvesting is required, and as part of a salinity management program.
Pumping of groundwater and disposal of saline effluent (reject water) from desalination is covered by regulations requiring owners or occupiers to notify the Commissioner of Soil and Land Conservat