Public Meeting Presentation

View the 32 slide presentation from Montana Environmental Trust Group’s Annual Meeting on Feb 24th, 2011. (3.9MB PDF)

Public Meeting Invitation

The Montana Environmental Trust Group (METG) is hosting a meeting to present information and answer questions about the cleanup of soil and groundwater contamination related to the former ASARCO Plant in East Helena. The Environmental Protection Agency, Montana Department of Environmental Quality and Montana Department of Justice will also be available at the meeting.

Thursday, February 24, 2011
6:30 pm to 8:30 pm
East Valley Middle School Library
401 Kalispell Street, East Helena

Please come to meet members of the METG team, find out what is being planned, and ask your questions.

Download the Public Meeting announcement flyer for posting.

Phase II RCRA Facility Investigation Site Characterization Work Plan

This document was prepared for Montana Environmental Trust Group, LLC by Hydrometrics, Inc. in May 2010. It totals 118 pages and is a 5MB PDF file.

Supporting files:

Quality Assurance Project Plan for Environmental Data Collection Activities

This document was prepared for Montana Environmental Trust Group, LLC by Hydrometrics, Inc. in May 2010. It totals 86 pages and is a < 1MB PDF file.

Data Management Plan for Environmental Data Collection Activities
Phase II RCRA Facility Investigation

This document was prepared for Montana Environmental Trust Group, LLC by Hydrometrics, Inc. in September 2010. It totals 19 pages and is a < 1MB PDF file.

Comprehensive Remedial Investigation/Feasibility Study

This document was prepared for ASARCO Incorporated by Hydrometrics, Inc. in March 1999. It totals 467 pages and is a 20MB PDF file.

Current Conditions/Release Assessment: East Helena Facility

This document was prepared for ASARCO Incorporated by Hydrometrics, Inc. in September 1998 and revised January 1999. It is the complete report totaling 2124 pages and is a 320MB PDF file.

Rather than downloading the entire report, you can view a summary by download any of the first four parts, each constituting sequential hundred page excerpts from the report:

If you’d like to download the entire 320MB file, you can access it here: