Prime agricultural land in Australia sells for $1500-2000/acre. Pumping costs can run to a quarter million dollars a year. Actual centre pivot installation (for

Prime agricultural land in Australia sells for $1500-2000/acre. Pumping costs can run to a quarter million dollars a year. Actual centre pivot installation (for a square kilometre like that) is approx 500,000 as well. Source: my parents are farmers and we have centre pivots