Aye, I was looking it up online earlier when we had the long dry spell, can't seem to find it now but it was the north bridge that was in poor nick and that's the one that has supposedly gone.
I'm planning to go up that way at some point this year (from Tomdoun) and have a look for myself and if the level is low enough maybe tie it in with the Corbett across the loch.
Great pictures by the way. Cheers.