Jump to main content or area navigation.

Contact Us

Region 8

Superfund Mining-Related Sites

Remediation of many mining sites in Region 8 is being addressed under the CERCLA (Comprehensive Environmental Response, Compensation, and Liability Act) or "Superfund" program. Superfund mining sites are listed below, by state. For comprehensive information about CERCLA activities in the region, details about specific remediation projects, or the regional response team, visit the Region 8 Superfund Web site.
  • Colorado

  • Central City/Clear Creek
    California Gulch
    Smuggler Mountain
    Eagle Mine
    Summitville Mine
    Asarco
    Smeltertown
  • Montana

  • Upper Tenmile Creek
    Basin Mining Area
    Silver Bow Creek/Butte Area
    Milltown Reservoir
    Anaconda Smelter
    East Helena
    Mouat Industries
  • Utah

  • Kennecott North and South
    Midvale Slag
    Monticello Vicinity Properties
    Monticello Mill Tailings
    Murray Smelter
    Richardson Flats
  • South Dakota

  • Gilt Edge Mine
    Whitewood Creek
    Annie Creek

About Region 8

Jump to main content.