Just posting these photographs here for future reference. The first is an image of Corin Dam this morning and the second is a photograph I took from much the same location in May 2011.
I'd say it may be an indication of the consequences of the current drought.
Corin is one of three dams connected in a 'chain of ponds' Corin to Bendora to Cotter Dam which has been upgraded in capacity in this decade. I'm sure we have plenty of water but I think its worth noting.