Announcements and Key Topics

People should stay away from the former Iron King Mine property and the former Humboldt smelter property. Both properties are dangerous and contain chemical hazards from toxic metals that could pose a health risk. Please follow posted warnings and talk with your children about staying away from these areas. If you see people or children near the smelter building or ...
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Background

The former operations of the Iron King Mine and the Humboldt Smelter led to wastes and contamination in soils, sediments, surface drainages, and air within the town of Dewey-Humboldt, Arizona.  ...
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