An aerial view shows the difference in size between the old, 30m dam wall, and the new wall which still has over 25 metres to rise. Photo: Col EllisIt is 53 metres high and will continue growing until it hits 80 metres. More than 260,000 cubic metres of concrete have been poured, according to an ACTEW Water spokesman. And there's still another 120,000 cubic metres to go.
The new dam wall is an imposing sight from below. Photo: Col Ellis