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Documents

You are here: Home1 / East Helena2 / Documents

Virtual Public Meeting Dec. 8 at 7 p.m.: An Update on Former ASARCO East Helena Smelter Facility

December 3, 2020
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https://www.mtenvironmentaltrust.org/newsite/wpinhere/wp-content/uploads/2016/04/METG-logo-transparent.png 0 0 Anna Novikova https://www.mtenvironmentaltrust.org/newsite/wpinhere/wp-content/uploads/2016/04/METG-logo-transparent.png Anna Novikova2020-12-03 17:00:252020-12-07 09:41:17Virtual Public Meeting Dec. 8 at 7 p.m.: An Update on Former ASARCO East Helena Smelter Facility

Update on Corrective Measures to Address Arsenic in Groundwater

November 24, 2020
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https://www.mtenvironmentaltrust.org/newsite/wpinhere/wp-content/uploads/2016/04/METG-logo-transparent.png 0 0 Anna Novikova https://www.mtenvironmentaltrust.org/newsite/wpinhere/wp-content/uploads/2016/04/METG-logo-transparent.png Anna Novikova2020-11-24 13:04:372020-12-18 18:13:12Update on Corrective Measures to Address Arsenic in Groundwater

Update on Groundwater Conditions at former East Helena Smelter

October 27, 2020
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https://www.mtenvironmentaltrust.org/newsite/wpinhere/wp-content/uploads/2016/04/METG-logo-transparent.png 0 0 Anna Novikova https://www.mtenvironmentaltrust.org/newsite/wpinhere/wp-content/uploads/2016/04/METG-logo-transparent.png Anna Novikova2020-10-27 14:52:412020-10-29 13:29:01Update on Groundwater Conditions at former East Helena Smelter

2020 Corrective Measures Study (CMS) Report Addendum

October 13, 2020
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https://www.mtenvironmentaltrust.org/newsite/wpinhere/wp-content/uploads/2016/04/METG-logo-transparent.png 0 0 Anna Novikova https://www.mtenvironmentaltrust.org/newsite/wpinhere/wp-content/uploads/2016/04/METG-logo-transparent.png Anna Novikova2020-10-13 18:01:472021-08-30 16:40:582020 Corrective Measures Study (CMS) Report Addendum

2019 East Helena Groundwater Monitoring Report

September 28, 2020
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https://www.mtenvironmentaltrust.org/newsite/wpinhere/wp-content/uploads/2016/04/METG-logo-transparent.png 0 0 Anna Novikova https://www.mtenvironmentaltrust.org/newsite/wpinhere/wp-content/uploads/2016/04/METG-logo-transparent.png Anna Novikova2020-09-28 15:28:232020-09-28 15:29:272019 East Helena Groundwater Monitoring Report

2018 East Helena Groundwater Monitoring Report

September 24, 2020
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https://www.mtenvironmentaltrust.org/newsite/wpinhere/wp-content/uploads/2016/04/METG-logo-transparent.png 0 0 Anna Novikova https://www.mtenvironmentaltrust.org/newsite/wpinhere/wp-content/uploads/2016/04/METG-logo-transparent.png Anna Novikova2020-09-24 12:12:382020-09-24 12:13:112018 East Helena Groundwater Monitoring Report

2017 East Helena Groundwater Monitoring Report

September 24, 2020
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https://www.mtenvironmentaltrust.org/newsite/wpinhere/wp-content/uploads/2016/04/METG-logo-transparent.png 0 0 Anna Novikova https://www.mtenvironmentaltrust.org/newsite/wpinhere/wp-content/uploads/2016/04/METG-logo-transparent.png Anna Novikova2020-09-24 12:00:542020-09-24 12:15:342017 East Helena Groundwater Monitoring Report

2015-2016 East Helena Groundwater Monitoring Report

September 24, 2020
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https://www.mtenvironmentaltrust.org/newsite/wpinhere/wp-content/uploads/2016/04/METG-logo-transparent.png 0 0 Anna Novikova https://www.mtenvironmentaltrust.org/newsite/wpinhere/wp-content/uploads/2016/04/METG-logo-transparent.png Anna Novikova2020-09-24 11:24:452020-09-24 12:16:002015-2016 East Helena Groundwater Monitoring Report

2019 Corrective Action Monitoring Plan

August 22, 2019
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https://www.mtenvironmentaltrust.org/newsite/wpinhere/wp-content/uploads/2016/04/METG-logo-transparent.png 0 0 Anna Novikova https://www.mtenvironmentaltrust.org/newsite/wpinhere/wp-content/uploads/2016/04/METG-logo-transparent.png Anna Novikova2019-08-22 17:52:502021-02-22 17:55:002019 Corrective Action Monitoring Plan

2018 Corrective Action Monitoring Plan

August 22, 2018
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https://www.mtenvironmentaltrust.org/newsite/wpinhere/wp-content/uploads/2016/04/METG-logo-transparent.png 0 0 Anna Novikova https://www.mtenvironmentaltrust.org/newsite/wpinhere/wp-content/uploads/2016/04/METG-logo-transparent.png Anna Novikova2018-08-22 17:50:582021-02-22 17:54:502018 Corrective Action Monitoring Plan

2018 East Helena Project Groundwater Update

May 2, 2018
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https://www.mtenvironmentaltrust.org/newsite/wpinhere/wp-content/uploads/2016/04/METG-logo-transparent.png 0 0 projects@coldspringdesign.com https://www.mtenvironmentaltrust.org/newsite/wpinhere/wp-content/uploads/2016/04/METG-logo-transparent.png projects@coldspringdesign.com2018-05-02 18:10:322020-10-29 15:31:532018 East Helena Project Groundwater Update

Public Meeting Presentation for East Helena Corrective Measures Study

May 1, 2018
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https://www.mtenvironmentaltrust.org/newsite/wpinhere/wp-content/uploads/2016/04/METG-logo-transparent.png 0 0 projects@coldspringdesign.com https://www.mtenvironmentaltrust.org/newsite/wpinhere/wp-content/uploads/2016/04/METG-logo-transparent.png projects@coldspringdesign.com2018-05-01 15:09:362021-08-30 16:50:54Public Meeting Presentation for East Helena Corrective Measures Study
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Recent Documents

  • East Helena Slag Pile Cover Concepts Technical Memo, December 2016February 28, 2022 - 11:41 am
  • Presentation from Dec. 8, 2021 Virtual Public MeetingDecember 9, 2021 - 6:15 pm
  • Invitation: Dec. 8, 2021 East Helena Site Virtual Public MeetingNovember 9, 2021 - 6:23 pm

East Helena News

  • IMMEDIATE RELEASE: EPA and METG to Hold Virtual Public Meeting about Former ASARCO East Helena Smelter Facility, Dec. 8December 3, 2021 - 12:42 pm
  • Invitation: Dec. 8, 2021 East Helena Site Virtual Public MeetingNovember 9, 2021 - 6:23 pm
  • Transfer of 322 Acres to Prickly Pear Land Trust Puts East Helena Greenway Project on the Path to RealityDecember 31, 2020 - 5:28 pm

Media Coverage

  • Historic windows from East Helena smelter get new lease on lifeDecember 24, 2021 - 4:40 pm
  • East Helena slag ready to roll to South KoreaDecember 11, 2021 - 9:53 pm
  • Prickly Pear Land Trust marks a quarter century of conservationOctober 24, 2021 - 4:20 pm
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