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  1. Home
  2. Silver Bow Creek - Butte Area
  3. Current Site Status

Site Milestones

MilestoneDate(s)
Initial Assessment Completed11/01/1979
Proposed to the National Priorities List12/30/1982
Finalized on the National Priorities List09/08/1983
Remedial Investigation Started09/29/1983
Remedy Selected09/28/1990
Final Remedy Selected09/21/2006
Remedial Action Started06/30/1992
Construction CompletedNot Yet Achieved
Deleted from National Priorities ListNot Yet Achieved
Most Recent Five-Year Review08/30/2021
Achieved Sitewide Ready for Anticipated ReuseNot Yet Achieved

Silver Bow Creek - Butte Area

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Contact Us About the Butte Area-Silver Bow Creek Site
Contact Us About the Butte Area-Silver Bow Creek Site to ask a question, provide feedback, or report a problem.
Last updated on January 29, 2026
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