Final Addendum to Interim Measures Work Plan—2015 and 2016

Now Available:
March 23, 2016 Former ASARCO East Helena Facility Final Addendum to Interim Measures Work Plan—2015 and 2016

Download this file as a 8.4MB PDF

Update on Corrective Measures Studies Activities

Now Available:
March 3, 2016 Former ASARCO East Helena Facility Update on Corrective Measures Studies Activities

Download this file as a 12MB PDF

Draft Addendum to Interim Measures Work Plan—2015 and 2016

Now Available:
January 14, 2016 Former ASARCO East Helena Facility Draft Addendum to Interim Measures Work Plan—2015 and 2016

Download this file as a 12.5MB PDF

EHECTIC Meeting Slides

Now Available:
September 30, 2015 EHECTIC Meeting Slides

Download this file as a 6.5MB PDF

Final Interim Measures Work Plan—2015 and 2016

Now Available:
May 29, 2015 Former ASARCO East Helena Facility Draft Interim Measures Work Plan—2015 and 2016

Download this file as a 65MB PDF File

Public Meeting Presentation

Comments on Draft 2015-2016 Interim Measures Work Plan
Due to EPA by March 6, 2015 (burns.betsy@epa.gov)

Download the Slides in PPTX Format (28MB)

Public Meeting Invitation

The US Environmental Protection Agency (EPA) and the Montana Environmental Trust Group, Trustee of the Montana Environmental Custodial Trust, are sponsoring a Public Meeting and Open House on February 24, 2015 to review the Draft 2015-2016 Interim Measures Work Plan, which describes cleanup plans to be implemented at the former ASARCO Smelter in 2015-2016.

For more information, please download the February 24th Public Meeting Notice and Invitation.

Draft Interim Measures Work Plan

Now Available:
February 4, 2015 Former ASARCO East Helena Facility Draft Interim Measures Work Plan

Download this file as an 80MB PDF File

Town Hall Meeting: Groundwater Update

Now Available:
August 28, 2014 Town Hall Meeting, East Helena Groundwater Update

Download this file as a 10MB PDF File

Interim Measures Work Plan

Now Available:
May 16, 2014 Former ASARCO East Helena Facility Interim Measures Work Plan

Download this file as a 14MB PDF File