BONITA PEAK MINING DISTRICT
Superfund Site Profile
Announcements and Key Topics
EPA has issued a unilateral administrative order to Sunnyside Gold Corporation to conduct groundwater investigation activities at the Bonita Peak Mining District Superfund site.
- View the complete news release »
- View the Unilateral Administrative Order (PDF) (44 pp, 1.2 MB, About PDF)
New Site Information
- Bonita Peak Mining District Update, March 2018 (PDF) (2 pp, 1.5 MB)
- Novedades del distrito minero Bonita Peak, Marzo ...
The Bonita Peak Mining District site consists of 48 historic mines or mining-related sources where ongoing releases of metal-laden water and sediments are occurring within the Mineral Creek, Cement Creek ...
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