Fast flowing creek.

I am fortunate enough to live in a bushland area not far from the Sydney CBD and to see this creek flowing so quickly and with such an amount of water is most unusual.
There has been more than two months with hardly any rainfall leaving everything so dry but the past three days has seen 125 mms or five inches pre metric fall giving the gardens a much needed boost.

Really, there has been enough at present. Why can't it fall in a more regulatory manner?