Feds, companies reach deal on Wash. uranium mine

Seattle, Washington (AP) October 2011

The federal government has reached an agreement with two mining companies to clean up a uranium mine on the Spokane Indian Reservation.

According to the Justice Department, costs of cleaning up the Midnite Mine Superfund Site will be $193 million. The 350-acre site was designated a potential hazard to people’s health in 2006 due to the presence of heavy metals and elevated levels of radioactivity.

The mining companies – Newmont USA Limited, and Dawn Mining Company, LLC – will cover most of the cleanup expenses and will reimburse the Environmental Protection Agency an additional $25 million. The U.S. Department of the Interior will contribute $54 million toward past and future cleanup activities.

The Midnite Mine operated from 1954 to 1964, and again from 1969 to 1981, resulting in numerous waste rock piles and two open mine pits. 

Officials expect the project to take about a decade to complete.