A neglected water feature

In the centre of Adelaide off Grenfell Street on a mild, rainy humid day, skirting between the Bang & Olufsen shop, the RIAus Science Centre and the 'Black Stump' , the sound of water grabbed me. I've walked through here many times but not properly noticed the water. Today I did. No sun, no fuss, no Lord Robertson, no cataclysm...