The Simpson desert is located in central Australia. Underneath it lies the Great Artesian Basin, waters from which rise to the surface both at several natural springs (especially at Dalhousie[?]) and artificial bores (some drilled for stock routes, others during failed oil exploration.)
... a household in the town is $44,583, and the median income for a family is $52,500. Males have a median income of $47,917 versus $31,250 for females. The per capita income ...