Impacts of farm dams in Lefroy Brook upstream of Channybearup

Guidance
Report on work to quantify the effect of farm dams on streamflows in the catchment of Lefroy Brook
Last updated:

This report was prepared for us by Sinclair Knight Merz.

The Lefroy Brook catchment has an exceptionally high level of farm dam development, even if compared to states outside Western Australia. 

This study confirmed that the farm dams in the Lefroy Brook catchment are significantly affecting Lefroy Brook streamflow at the Channybearup Gauge.

Please download the document below.

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