Seeps identified on private property downslope of the Superfund wastes repository beneath the Copper Mountain Sports and Recreation Complex are likely contaminated with metals, the EPA said Wednesday.
ALBUQUERQUE, N.M. Workers at the nation’s only underground nuclear waste repository have started using a newly mined disposal area at the underground facility in southern New Mexico. Officials at the ...
The Copper Mountain Sports and Recreation Complex in Butte sprawls atop a Superfund wastes repository as an engineered cap. It provides a utilitarian function for land that might have been otherwise ...