Environmental Health and Protection Commons^™

Re: Comment Letter For Bpsou Draft Final Phase I Design Investigation Evaluation Report And Response To Comments, Blacktail Creek Riparian Actions (Dated January 24, 2025), Emma Rott 2025 Environmental Protection Agency

Draft Final 2022 Insufficiently Reclaimed Sites Sampling Bres No. 30 – Atlantic 1 Site Evaluation Summary Report, Pioneer Technical Services, Inc. 2025 Montana Tech Library

Re: Comment Letter For Butte Priority Soils Operable Unit Subdrain Pump Station 30% Remedial Design Package Submittal (Dated January 31, 2025), Emma Rott 2025 Environmental Protection Agency

Silver Bow Creek Butte Area Npl Site Fall Semi-Annual 2024 Butte Priority Soils Operable Unit Interim Site-Wide Groundwater Monitoring Data Report. Consent Decree- Civil Action No. Cv 89-039-Bu-She, Josh Bryson 2025 Management Service Company, ARCO

Re: Comment Letter For The Draft Final Silver Bow Creek Conservation Area Repository Data Gap Data Summary Report (Dated January 3, 2025), Emma Rott 2025 Environmental Protection Agency

Re: Silver Bow Creek Butte Area Npl Site Fall Semi-Annual 2024 Butte Priority Soils Operable Unit Interim Site-Wide Groundwater Monitoring Data Report. Consent Decree- Civil Action No. Cv 89-039-Bu-She, Josh Bryson 2025 Management Service Company, ARCO

Re: Comment Letter For Draft Blacktail Creek Groundwater Hydraulic Control System Preliminary 30% Remedial Design Report (Dated October 28, 2024), Emma Rott 2025 Environmental Protection Agency

Draft Final 2021-2022 Residential Metals Abatement Program (Rmap) Butte School District No. 1 (West Elementary School And Butte High School) Soil Remedial Action Construction Completion Report, Pioneer Technical Services, Inc. 2025 Montana Tech Library

2025 Draft Final Insufficiently Reclaimed Sites Quality Assurance Project Plan (Qapp), Pioneer Technical Services, Inc. 2025 Montana Tech Library

Re: Butte Mine Flooding Site Cd, Cv 02-35 Bu-Rfc, 2024 Fourth Quarter Report, Mark Thompson, Dave Griffis 2025 Montana Resources

Re: Comment Letter For The Butte Priority Soils Operable Unit (Bpsou) Draft Final Materials Management Plan (Dated November 21, 2024), Emma Rott 2025 Environmental Protection Agency

Silver Bow Creek Butte Area Npl Site 4th Quarter 2024 Butte Priority Soils Operable Unit Interim Site-Wide Surface Water Monitoring Data Report. Consent Decree- Civil Action No. Cv 89- 039-Bu-She, Josh Bryson 2025 Management Service Company, ARCO

Re: Silver Bow Creek Butte Area Npl Site 4th Quarter 2024 Butte Priority Soils Operable Unit Interim Site-Wide Surface Water Monitoring Data Report. Consent Decree- Civil Action No. Cv 89- 039-Bu-She, Josh Bryson 2025 Management Service Company, ARCO

Residential Metals Abatement Program Construction Completion Report East Middle School, Environmental Resource Management (ERM) 2025 Montana Tech Library

Monthly Progress Report Butte Priority Soils Operable Unit Consent Decree Partial Remedial Design/Remedial Action And Operation And Maintenance, Josh Bryson 2025 Management Service Company, ARCO

2025 Draft Final Unreclaimed Sites Quality Assurance Project Plan (Qapp), Pioneer Technical Services, Inc. 2025 Montana Tech Library

Revised Draft Final 2022 Insufficiently Reclaimed Sites Sampling: Bres No. 158 Site Evaluation Summary Report, Pioneer Technical Services, Inc. 2025 Montana Tech Library

Draft Final Bpsou Insufficiently Reclaimed Sites Josephine Shaft (Ir-37) Remedial Action Work Plan (Rawp), Pioneer Technical Services, Inc. 2025 Montana Tech Library

Final Removal Sign Off Individual Site Work Plans 2025 Round 2 Rmap Basement Projects Butte, Mt 59701 January 31, 2025, Butte-Silver Bow Department of Reclamation and Environmental Services, Atlantic Richfield Company 2025 Montana Tech Library

Butte Priority Soils Operable Unit (Bpsou) Groundwater Remedy Optimization Subdrain Pump Station Preliminary (30%) Remedial Design Package Submittal, Josh Bryson 2025 Management Service Company, ARCO