50 years after the Bunker Hill mine fire caused one of the largest lead-poisoning cases in US history, Idaho's Silver Valley is still at risk
- Written by Martin Schiavenato, Assistant Professor of Nursing, Gonzaga University
Waterways and communities for miles around Idaho's Bunker Hill mine were contaminated with lead after the 1973 fire.gjohnstonphoto/iStock/Getty Images PlusOn Sept. 3, 1973, a fire swept through the baghouse of the Bunker Hill mine in Idaho’s Silver Valley. The building was designed to filter pollutants produced by smelting, the melting of...

