GILT EDGE MINE
Superfund Site Profile
Announcements and Key Topics
EPA has completed the third five-year review of remedy implementation and performance at the site.
The five-year review concluded that the remedy at OU1 is expected to be protective of human health and the environment upon completion. In the interim, remedial activities completed to date have adequately addressed all exposure pathways that could result in unacceptable risks in these areas.
The interim ...
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The 360-acre Gilt Edge Mine site is located about 6.5 miles east of Lead, South Dakota. The primary mine disturbance area encompasses a former open pit and a cyanide heap-leach ...
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