What is the Onkaparinga River used for?
The Onkaparinga rises near Mount Torrens in the southern Mount Lofty Ranges and flows southwest, eventually entering Gulf St Vincent at Port Noarlunga. Its upper reaches flow mainly through agricultural land used for livestock grazing (47%), horticulture (14%) and dairying (14%). Are there sharks in Onkaparinga River? I then proceeded to tell a story about…