Calendar of Events

Latest Past Events

BPSOU RD/RA Meeting

On October 22, 2024, from 9:00 am to 11:00 am, Atlantic Richfield, EPA, Butte Silver Bow County, Montana DEQ, and the Montana Natural Resource Damage Program invite the public to observe the Butte Priority Soils Operable Unit (BPSOU) Remedial Design/Remedial Action Progress Meeting (RDRA Progress Meeting) in a Teams event by computer or smart phone. Because you will be watching a working meeting, there will be no method for asking questions or making statements. General: Introduction and Expectations (Mike) Safety Moment (Jacobs) Construction: Lexington Wetlands (Kevin/Randy) Restroom Boardwalk Remaining Sidewalks Furnishings Paving Lighting Grove Gulch (Kevin/Randy) Site Backfill and Grading Grove Creek Channel Helical Piers Concrete Work Winterization Pre-Mobilization: BRW Phase II D&D D&D Plan Update Bid Schedule Casey Street Water Line (Kevin/Randy) Railroad ROW Encroachment and Casing Plan Finalization Design and Investigation: Buffalo Gulch (Gil/Scott/Emily) General Update Diggings East (Joe/Ross) General Update Northside Tailings (Karen) General Update BPSOU Pump Station (Karen) General Update Butte Reduction Works (Karen) Geotechnical Investigation General Update Groundwater Remedy Optimization (Brent/Karen) Site-Wide Model Infiltration Evaluation and Leak Detection BPSOU Pump Station BTC Hydraulic Control (Brent) PDIWP/PDIER 30% Design Submittal Blacktail Creek Riparian Actions (Logan/Daryl) Copper Mountain (Emily) Planning: SBCCA Program Plans (Tim/Josh) Technical Specifications CQAP/CMQAPP Materials […]

BPSOU RD/RA Progress Meeting

On September 24, 2024, from 9:00 am to 11:00 am, Atlantic Richfield, EPA, Butte Silver Bow County, Montana DEQ, and the Montana Natural Resource Damage Program invite the public to observe the Butte Priority Soils Operable Unit (BPSOU) Remedial Design/Remedial Action Progress Meeting (RDRA Progress Meeting) in a Teams event by computer or smart phone. Because you will be watching a working meeting, there will be no method for asking questions or making statements. Join the meeting now Meeting ID: 264 538 652 537 Passcode: aiKzLd Dial in by phone +1 202-991-0477,,371447643# United States, Washington       General: Introduction and Expectations (Mike) Safety Moment (Jacobs) Construction: Lexington Wetlands (Kevin/Randy) Grove Gulch (Kevin Randy) Pre-Mobilization: Casey Street Water Line (Kevin/Randy) Design and Investigation: Buffalo Gulch (Gil/Scott/Emily) General Update Diggings East (Joe/Ross) General Update Northside Tailings (Troy/Joe) General Update BPSOU Pump Station (Troy/Joe) General Update Butte Reduction Works (Karen) Geotechnical Investigation Phase II Demolition General Update Groundwater Remedy Optimization (Brent/Karen) BPSOU Pump Station Infiltration Evaluation and Leak Detection BTC Hydraulic Control (Brent) PDIWP/PDIER Blacktail Creek Riparian Actions (Logan/Daryl) Copper Mountain (Emily) Planning: SBCCA Program Plans (Tim/Josh) Technical Specifications CQAP/CMQAPP Materials Management Plan OM&M Plan Greener Clean-Ups Repository (Josh) Materials Management Plan RSS […]

Remedial Design/Remedial Action Progress Meeting

On August 27, 2024, from 9:00 am to 11:00 am, Atlantic Richfield, EPA, Butte Silver Bow County, Montana DEQ, and the Montana Natural Resource Damage Program invite the public to observe the Butte Priority Soils Operable Unit (BPSOU) Remedial Design/Remedial Action Progress Meeting (RDRA Progress Meeting) in a Teams event by computer or smart phone. Because you will be watching a working meeting, there will be no method for asking questions or making statements. Microsoft Teams Need help? Join the meeting now Meeting ID: 255 244 141 172 Passcode: V7CaTm Dial in by phone +1 202-991-0477,,384158633# United States, Washington DC (202) 991-0477,,384158633# United States (Toll-free) Find a local number Phone conference ID: 384 158 633#   This meeting may be recorded. If the meeting is recorded, it will be announced via a banner showing “this meeting is being recorded.” Participation in a recorded meeting will be deemed as consent to be recorded. Meeting recordings may be official agency records subject to appropriate policy, rules and regulations. ________________________________________________________________________________ General: Introduction and Expectations (Mike) Safety Moment (Jacobs) Construction: Lexington Wetlands (Kevin/Randy) Grove Gulch (Kevin Randy) Pre-Mobilization: Casey Street Water Line (Kevin/Randy) Planning Update Anticipated Construction Start Design and Investigation: Buffalo Gulch (Gil/Scott/Emily) General Update Diggings East (Joe/Ross) General Update […]