The condition of wetland vegetation in Zone C showed a modest improvement with increasing flow volume from the 350 to 1500 GL scenarios. The greatest improvement was estimated for the 'b' and 'c' operational scenarios for 1500 GL (both with scores of 0.60), relative to the 'Reference' scenario score (0.56).

More information:

Zone C Regional Evaluation Group Report [PDF 453.6 KB]
Report to the Scientific Reference Panel for Zone C: Yarrawonga Weir to the Wakool Junction