The main aims of the 3 Dee Vision project in the Davan sub-catchment are:

• To stem the process of eutrophication and siltation of Loch Davan
• To improve the biodiversity and water quality of the Logie Burn.

These aims will be achieved through the following objectives:

• The identification of sources of nutrient and sediment input from agricultural, forested and upland areas within the sub-catchment
• The identification of areas where the loss or deterioration of habitat has occurred through inappropriate management
• An assessment of naturally occurring nutrient inputs, i.e., the seasonal flux of nutrient input from roosting geese
• A review of all existing and new discharge consents.

Using data gathered from the above exercises:

• The production and implementation of a programme of remedial management works to reduce diffuse and point source pollution.