The Mitchell River flows into Lake King and Jones Bay at Eagle Point Bluff. The Mitchell, Tambo and Nicholson rivers deliver a combined discharge of 1.1 gigalitres per year into the lakes system. The Strategic Management Plan quotes that about 100,000 tonnes of suspended solids (excluding bottom sediments) are estimated to enter the Gippsland Lakes each year from the catchments of the Mitchell, Tambo and Nicholson rivers alone. Sediment loads from the western catchments (discharging to Lake Wellington) deliver two to three times the nutrient and sediment loads than from the eastern catchments (Mitchell, Nicholson and Tambo rivers). Comparison of aerial photographs spanning 1935 to 1997 demonstrate that the vast majority of shorelines are eroding at an average of less than 10 cm per year.
