April 2024 update: Design progress and Repository-Pit Cost Comparison by engineer April 29, 2024 Read more
March 2024 update: Project Design Update and Improvements Proposed for Mining Waste Caps by engineer March 27, 2024 Read more
February 2024 update: Project design status and areas of progress by engineer March 7, 2024 Read more
January 2024 update: Revised EPA Residential Lead Cleanup Guidance, Grove Gulch stormwater project status by engineer January 25, 2024 Read more
December 2023 update: onsite material, Berkeley Pit waste disposal, haul routes by engineer January 3, 2024 Read more
October 2023 update: Butte Reduction Works, Copper Mountain Investigation, Parks & Playgrounds by engineer October 26, 2023 Read more
September 2023 update: ATSDR Human Health Assessment, Stormwater Treatment plans, Park and Playground Cleanup by engineer September 21, 2023 Read more
August 2023 update: Lexington Wetland project begins, Buffalo Gulch project design, Human Health Exposure Assessment by ATSDR by engineer August 22, 2023 Read more
May 2023 update: lead action levels, grey area material, mine waste repository ROD issue by engineer May 16, 2023 Read more
April 2023 update: Northside Tailings project and repository siting by engineer April 20, 2023 Read more