https://www.mtenvironmentaltrust.org/newsite/wpinhere/wp-content/uploads/2016/04/METG-logo-transparent.png00Anna Novikovahttps://www.mtenvironmentaltrust.org/newsite/wpinhere/wp-content/uploads/2016/04/METG-logo-transparent.pngAnna Novikova2019-08-22 17:52:502024-01-19 15:51:192019 Groundwater and Surface Water Corrective Action Monitoring Plan
https://www.mtenvironmentaltrust.org/newsite/wpinhere/wp-content/uploads/2016/04/METG-logo-transparent.png00jlerman@coldspringdesign.comhttps://www.mtenvironmentaltrust.org/newsite/wpinhere/wp-content/uploads/2016/04/METG-logo-transparent.pngjlerman@coldspringdesign.com2018-03-28 05:15:082024-02-22 12:42:43Available for Public Review and Comment: Draft Former Asarco East Helena Facility Corrective Measures Study (CMS) Report
https://www.mtenvironmentaltrust.org/newsite/wpinhere/wp-content/uploads/2016/04/METG-logo-transparent.png00Anna Novikovahttps://www.mtenvironmentaltrust.org/newsite/wpinhere/wp-content/uploads/2016/04/METG-logo-transparent.pngAnna Novikova2017-07-20 12:47:472024-02-23 13:13:532017 Groundwater and Surface Water Corrective Action Monitoring Plan
https://www.mtenvironmentaltrust.org/newsite/wpinhere/wp-content/uploads/2016/04/METG-logo-transparent.png00Anna Novikovahttps://www.mtenvironmentaltrust.org/newsite/wpinhere/wp-content/uploads/2016/04/METG-logo-transparent.pngAnna Novikova2016-05-23 13:06:142024-02-23 13:13:03Technical Memo – Existing Information and Data Compilation for Slag Pile Area
https://www.mtenvironmentaltrust.org/newsite/wpinhere/wp-content/uploads/2016/04/METG-logo-transparent.png00projects@coldspringdesign.comhttps://www.mtenvironmentaltrust.org/newsite/wpinhere/wp-content/uploads/2016/04/METG-logo-transparent.pngprojects@coldspringdesign.com2014-04-01 07:02:322016-04-12 12:54:45Town Hall Presentation
https://www.mtenvironmentaltrust.org/newsite/wpinhere/wp-content/uploads/2016/04/METG-logo-transparent.png00projects@coldspringdesign.comhttps://www.mtenvironmentaltrust.org/newsite/wpinhere/wp-content/uploads/2016/04/METG-logo-transparent.pngprojects@coldspringdesign.com2014-03-14 14:23:172016-09-13 15:16:52Town Hall Invitation
2019 Groundwater and Surface Water Corrective Action Monitoring Plan
2018 Corrective Action Monitoring Plan
Available for Public Review and Comment: Draft Former Asarco East Helena Facility Corrective Measures Study (CMS) Report
2017 Groundwater and Surface Water Corrective Action Monitoring Plan
East Helena Slag Pile Cover Concepts Technical Memo, December 2016
Technical Memo – Existing Information and Data Compilation for Slag Pile Area