| Article: | Rosemont mine already has 2 years’ water stored Augusta Resource Corp. says it has already stored away two years’ worth of water needed to operate its planned Rosemont Copper mine in the Santa Rita Mountains, about 30 miles southeast of Tucson. By the end of the year, the company said it will have 15,000 acre feet stored in the greater Tucson aquifer, which is enough to operate the mine for three years. |