YERINGTON, Nev. - Peggy Pauly lives in a robin-egg blue, two-story house not far from acres of onion fields that make the northern Nevada air smell sweet at harvest time.
But she can look through the window from her kitchen table, just past her backyard with its swingset and pet llama, and see an ominous sign on a neighboring fence: "Danger: Uranium Mine."
For almost a decade, people who make their homes in this rural community in the Mason Valley 65 miles southeast of Reno have blamed that enormous abandoned mine for the high levels of uranium in their water wells.
They say they have been met by a stone wall from state regulators, local politicians and the huge oil company that inherited the toxic site — British Petroleum. Those interests have insisted uranium naturally occurs in the region's soil and there's no way to prove that a half-century of processing metals at the former Anaconda pit mine is responsible for the contamination.
That has changed. A new wave of testing by the U.S. Environmental Protection Agency has found that 79 percent of the wells tested north of the World War II-era copper mine have dangerous levels of uranium or arsenic or both that make the water unsafe to drink.
And, more importantly to the neighbors, that the source of the pollution is a groundwater plume that has slowly migrated from the six-square-mile mine site.
The new samples likely never would have been taken if not for a whistleblower, a preacher's wife, a tribal consultant and some stubborn government scientists who finally helped crack the toxic mystery that has plagued this rural mining and farming community for decades.
"They have completely ruined the groundwater out here," said Pauly, the wife of a local pastor and mother of two girls who organized a community action group five years to seek the truth about the pollution.
