Silver Bow Creek - Butte Area Site

EPA is committed to protecting the health and safety of the people in Montana

EPA works with state, local, and other federal officials to implement cleanups across the Butte Superfund Complex.

Cleanup and Progress In and Around Butte, MT...

Since 1983, EPA, in consultation with DEQ, has conducted cleanup actions across Butte and Silver Bow Creek to address decades of contamination resulting from historic mining activities. Cleanup work is ongoing.

Announcements

Proposed Plan for Lead Cleanup

Changes are Proposed for Lead Cleanup in Residential Soils in Butte.

Learn about the Proposed Plan

Open House: Completion of Remedial Investigation, WSSOU

November 13, 2024, from 6:00 pm to 8:00 pm, the meeting will focus on the results of the recently completed remedial investigation.

View Calendar

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Background

Learn about the site background and what has been done to clean up the site.

Current Site Status

Learn about the current site status at the 7 Operable Units, and about the updated soil lead guidance.

Documents

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Calendar

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Community Resources
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- Recorded Meetings
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Frequently Asked Questions

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