It's the only gold that I have found In the town itself (Have never looked for it in town). I have also heard the same thing about gold being found in the gutters after rain, but that would most likely have been before the roads were sealed.
In the late 70s and early 80s when I lived down that way, there was still a lot of mullock heaps near town, I found small gold on a lot of these mainly by taking samples away and panning them. Unfortunately, these heaps are long gone as I would love to run the my new 5000 over them now.