Date: Mar 27, 2026 Published By: KXLF News BUTTE -This summer, the plan is to start moving the more than 1 million cubic yards of contaminated dirt...
ARCO selects Butte Repository to dump toxic dirt in Silver Bow Creek cleanup
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What's New
The latest news and updates on Superfund work in the Butte–Silver Bow Creek region.
Silver Bow Creek Greenway: A Legacy Worth Protecting
Date: Mar 24, 2026 Published By: The Montana Standard Guest View, Greenway Service District Board – Montana Standard March 24, 2026 In Superfund...
September – October 2025 Superfund Update
CTEC Sep-Oct update Download the Update
Montana Pole & Treating Plant Factsheet
MT-Pole-factsheet-Aug-25 Download the Update
July – August 2025 Superfund Update
CTEC July-Aug update Download the Update
Streamside Tailings Monitoring Report 2024
2024-SSTOU-Annual-Monitoring-Report Download the Update
June 2025 Superfund Update
CTEC June update Download the Update
Winter 2025 Superfund Update
CTEC Winter 2025 update (1) Download the Update
Westside Soils Summary EPA Presentation
Westside-Soils-Summary-EPA-public-presentation-Nov-2024 Download the Update
September & November 2024 Superfund Update
CTEC Sept-Nov 2024 update (1) Download the Update
‘Butte’s river’ to be focus of Thursday DEQ presentation
Author: Duncan Adams Date: Sep 16, 2024 Published By: The Montana Standard The cleanup crews, for posterity, left a stark reminder of the mining...
July & August 2024 Superfund Update
CTEC-July-August-2024-update Download the Update