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News & Updates

Remedial Activities at Belle of Butte Site

Beginning in late November of 2024, reclamation will begin at the Belle of Butte site. The Belle of Butte site is located in Walkerville on North Main and East Clark Streets. Dunn Street and East Clark Street Park Closure Signs

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Design Investigation Along the Upper Silver Bow Creek Trail

Atlantic Richfield Company is conducting a design investigation along the upper Silver Bow Creek trail, adjacent to Harrison Avenue and the Butte Civic Center. The purpose of the investigation is to collect geotechnical data that will be used to support the design of...

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Summer 2024 Park Clean Up Notice of Temporary Closures

The Residential Metals Abatement Program (RMAP) will continue cleaning up parks and play areas throughout Butte during the summer of 2024. This work will result in temporary park closures. We thank you for your understanding and cooperation while we complete this...

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EPA Responses to Dr. John Ray’s Emails

On April 3, 2024, EPA posted responses to emails received from Dr. John Ray on February 20th and 29th, and March 1st and 6th, 2024. EPA compiled all emails and corresponding responses into one document and can be found here:...

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Demolition of Manganese Ore Bin at Butte Reduction Works

Watch Atlantic Richfield’s contractor complete demolition of the Manganese Ore Bin at Butte Reduction Works. These bins once stored manganese rich ore, some from the Nettie Mine, prior to additional processing. This work is being completed under the EPA approved Butte...

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