Skip to main content

Silver Bow Creek/Butte Area Superfund Site

Submissions from 2022 2022

SILVER BOW CREEK/BUTTE AREA NPL SITE, TREC Inc., A Woodard and Curran Company

SILVER BOW CREEK/BUTTE AREA NPL SITE, TREC Inc., A Woodard and Curran Company

SILVER BOW CREEK/BUTTE AREA NPL SITE, TREC Inc., A Woodard and Curran Company

Silver Bow Creek Butte Area NPL Site 2022 Draft Butte Priority Soils Operable Unit Interim Site-Wide Groundwater Monitoring QAPP. Consent Decree- Civil Action No. CV 89-039-BU-SHE, TREC Inc., A Woodard and Curran Company

SILVER BOW CREEK/BUTTE AREA NPL SITE 2022 FINAL BUTTE PRIORITY SOILS OPERABLE UNIT INTERIM SITEWIDE GROUNDWATER MONITORING QAPP, TREC Inc., A Woodard and Curran Company

SILVER BOW CREEK/BUTTE AREA NPL SITE BUTTE PRIORITY SOILS OPERABLE UNIT 2022 FINAL INTERIM SITE-WIDE SURFACE WATER MONITORING QAPP, TREC Inc., A Woodard and Curran Company

2023 Draft Butte Priority Soils Operable Unit Interim Site-Wide Surface Water Monitoring Quality Assurance Project Plan (QAPP), Woodard & Curran

2023 Draft Butte Priority Soils Operable Unit Interim Site-Wide Surface Water Monitoring Quality Assurance Project Plan (QAPP), Woodard & Curran

2023 Draft Final Butte Priority Soils Operable Unit Interim Site-Wide Groundwater Monitoring Quality Assurance Project Plan (QAPP), Woodard & Curran

2023 Draft Final Butte Priority Soils Operable Unit Interim Site-Wide Groundwater Monitoring Quality Assurance Project Plan (QAPP), Woodard & Curran

1st Sem 2022 BPSOU GW Data, Woodard & Curran and Hannah Foster

Submissions from 2021 2021

APPENDIX A Atlantic Richfield Responses to Agency Comments from Comment Letter Dated April 27, 2021, Specific to General Comments for Data Management and Remedial Investigation Data Collection, Atlantic Richfield Company

Atlantic Richfield Response to Approval Letter for the Final Butte Priority Soils Operable Unit (BPSOU), 2022 Draft Interim Site-Wide Groundwater Monitoring, Quality Assurance Project Plan (QAPP) (dated November 23, 2021), Atlantic Richfield Company

Atlantic Richfield Response to Comments BPSOU Draft Final Data Management Plan, Atlantic Richfield Company

First Quarter Data Sheets - Event Log, Chem Dump, Field Dump, etc., Atlantic Richfield Company

SILVER BOW CREEK/BUTTE AREA NPL SITE BUTTE PRIORITY SOILS OPERABLE UNIT, Atlantic Richfield Company

SILVER BOW CREEK/BUTTE AREA NPL SITE BUTTE PRIORITY SOILS OPERABLE UNIT, Atlantic Richfield Company

SILVER BOW CREEK/BUTTE AREA NPL SITE BUTTE PRIORITY SOILS OPERABLE UNIT, Atlantic Richfield Company

SILVER BOW CREEK/BUTTE AREA NPL SITE BUTTE PRIORITY SOILS OPERABLE UNIT, Atlantic Richfield Company

RD Submittal Review Crosswalk, Atlantic Richfield Company and Pioneer Technical Services, Inc.

Butte Priority Soils Operable Unit (BPSOU) 2021 Monthly Progress Report. Consent Decree for the Butte Priority Soils Operable Unit. Civil Action No. CV 89-039-BU-SEH, Josh Bryson

Butte Priority Soils Operable Unit (BPSOU) 2021 Monthly Progress Report. Consent Decree for the Butte Priority Soils Operable Unit. Civil Action No. CV 89-039-BU-SEH, Josh Bryson

Butte Priority Soils Operable Unit (BPSOU) Silver Bow Creek/Butte Area NPL Site, Josh Bryson

Butte Reduction Works (BRW) Smelter Area Mine Waste Remediation and Contaminated Groundwater Hydraulic Control Site Quality Assurance Project Plan for Microbial Analysis and Biotreatability Study, Josh Bryson

RE: Annual Quality Assurance Project Plan Updates for Butte Reduction Works Smelter Area Mine Waste Remediation and Contaminated Groundwater Hydraulic Control Site, Josh Bryson

Request for Change (RFC) to the Final Butte Reduction Works (BRW) Smelter Area Mine Waste Remediation and Contaminated Groundwater Hydraulic Control Site Phase III Quality Assurance Project Plan (QAPP) (RFC-BRW-2021-03), Josh Bryson

RE: Silver Bow Creek/Butte Area NPL Site Butte Priority Soils Operable Unit, Remedial Design Documents for the Butte Reduction Works (BRW) Smelter Area, Josh Bryson

Response to Agency Comments received December 15 on Silver Bow Creek Butte Area NPL Site 2022 Draft Butte Priority Soils Operable Unit Interim Site-Wide Surface Water Monitoring Quality Assurance Project Plan. Consent Decree- Civil Action No. CV 89-039-BU-SHE, Josh Bryson

Silver Bow Creek Butte Area NPL Site 2022 Draft Butte Priority Soils Operable Unit Interim Site-Wide Groundwater Monitoring QAPP. Consent Decree- Civil Action No. CV 89-039-BU-SHE, Josh Bryson

Silver Bow Creek Butte Area NPL Site 2022 Draft Butte Priority Soils Operable Unit Interim Site-Wide Groundwater Monitoring QAPP. Consent Decree- Civil Action No. CV 89-039-BU-SHE, Josh Bryson

Silver Bow Creek Butte Area NPL Site 2022 Draft Butte Priority Soils Operable Unit Interim Site-Wide Surface Water Monitoring Quality Assurance Project Plan. Consent Decree- Civil Action No. CV 89-039-BU-SHE, Josh Bryson

Silver Bow Creek/Butte Area NPL Site Butte Priority Soils Operable Unit, Remedial Design Documents for the Butte Reduction Works (BRW) Smelter Area, Josh Bryson

Approved Final Butte Priority Soils Operable Unit Community Engagement Plan for Remedial Work, Josh Bryson and Eric Hassler

Final Butte Priority Soils Operable Unit Community Engagement Plan for Remedial Work, Josh Bryson and Eric Hassler

Final Butte Priority Soils Operable Unit Community Engagement Plan for Remedial Work, Josh Bryson and Eric Hassler

Revised Draft Final Butte Priority Soils Operable Unit Community Engagement Plan for Remedial Work, Josh Bryson and Eric Hassler

Work Order No. 10591325, Environmental Protection Agency; Atlantic Richfield Company; and Pioneer Technical Services, Inc.

Residential Metals Abatement Program Quality Assurance Project Plan (Non-Residential Parcels - Indoor Dust), Environmental Resource Management (ERM), Elsie King, Christopher Berg, and Thomas J. Beckman

BPSOU Final Reclaimed Areas Maintenance and Monitoring QAPP - 2021, Nikia Greene

BPSOU Final Reclaimed Areas Maintenance and Monitoring QAPP - 2021, Nikia Greene

Comments for: Draft Residential Metals Abatement Program Quality Assurance Project Plan (Non-Residential Parcels), Atlantic Richfield Company and Butte- Silver Bow County, dated October 8, 2021, Nikia Greene

EPA REGION 8 QA DOCUMENT REVIEW CROSSWALK, Nikia Greene

EPA REGION 8 QA DOCUMENT REVIEW CROSSWALK, Nikia Greene

EPA Region 8 QA Document Review Crosswalk, Nikia Greene

EPA REGION 8 QA DOCUMENT REVIEW CROSSWALK, Nikia Greene

EPA REGION 8 QA DOCUMENT REVIEW CROSSWALK, Nikia Greene

EPA REGION 8 QA DOCUMENT REVIEW CROSSWALK - of 26, Nikia Greene

SBC/Butte Area NPL Site Final BPSOU Interim Site-Wide Surface Water Monitoring QAPP 2020 and 2021 Monitoring Period, 10/14/20, Nikia Greene

SBC/Butte Area NPL Site Final BPSOU Interim Site-Wide Surface Water Monitoring QAPP 2020 and 2021 Monitoring Period, 10/14/20, Nikia Greene

Silver Bow Creek/Butte Area NPL Site 2022 Draft Butte Priority Soils Operable Unit Interim Site-Wide Groundwater Monitoring Quality Assurance Project Plan (QAPP), 11/16/21, Nikia Greene

Silver Bow Creek/Butte Area NPL Site 2022 Draft Butte Priority Soils Operable Unit Interim Site-Wide Groundwater Monitoring Quality Assurance Project Plan (QAPP), 11/16/21, Nikia Greene

BPSOU Draft Final Residential Metals Abatement Program (RMAP) QAPP (Non-Residential Parcels) (7/7/2021), Nikia Greene, Atlantic Richfield Company, and Butte Silver Bow

EPA REGION 8 QA DOCUMENT REVIEW CROSSWALK, Nikia Greene and Pioneer Technical Services, Inc.

2022 Draft Butte Priority Soils Operable Unit Interim Site-Wide Surface Water Monitoring Quality Assurance Project Plan, Nikia Greene and TREC Inc., A Woodard and Curran Company

Butte Priority Soils Operable Unit (BPSOU) Approved Quarterly Operations and Maintenance Report Butte Treatment Lagoons System – Third Quarter 2020, Dave Griffis

Butte Priority Soils Operable Unit (BPSOU) Draft Final Quarterly Operations and Maintenance Report Butte Treatment Lagoon System – First Quarter 2021., Dave Griffis

Butte Priority Soils Operable Unit (BPSOU) Draft Final Quarterly Operations and Maintenance Report Butte Treatment Lagoon System – Third Quarter 2021, Dave Griffis

Draft Residential Metals Abatement Program Quality Assurance Project Plan (Non-Residential Parcels - Indoor Dust), Elsie King, Christopher Berg, and Thomas J. Beckman

Approved Final Butte Priority Soils Operable Unit (BPSOU) Unreclaimed Sites Field Sampling Plan (FSP) Package #6: UR‐05, UR‐27, UR‐28, UR‐29, UR‐30, and UR‐34, Mike McAnulty

Butte Priority Soils Operable Unit (BPSOU) 2021- Unreclaimed Areas Quality Assurance Project Plan (QAPP), Request for Change (RFC)-01, Mike McAnulty

Butte Priority Soils Operable Unit (BPSOU) Draft Final Insufficiently Reclaimed Sites - Field Sampling and Investigation Plan (FSP) BRES No. 8 – Belle of Butte, Mike McAnulty

Butte Priority Soils Operable Unit (BPSOU) Draft Final Insufficiently Reclaimed Sites - Field Sampling Plan (FSP) BRES No. 16 - Curry, Mike McAnulty

Butte Priority Soils Operable Unit (BPSOU) Final Insufficiently Reclaimed Sites – Field Sampling and Investigation Plan (FSP) BRES No. 154 – Clark Mill Tailings NE, Mike McAnulty

Butte Priority Soils Operable Unit (BPSOU) Insufficiently Reclaimed Sites - Field Sampling and Investigation Plan (FSP) BRES No. 104 - Colorado Dump, Mike McAnulty

Butte Priority Soils Operable Unit (BPSOU) Insufficiently Reclaimed Sites - Field Sampling and Investigation Plan (FSP) BRES No. 104 - Colorado Dump – Final, Mike McAnulty

Butte Priority Soils Operable Unit (BPSOU) Insufficiently Reclaimed Sites - Field Sampling and Investigation Plan (FSP) BRES No. 104 - Colorado Dump – Final, Revision 1, Mike McAnulty

Butte Priority Soils Operable Unit (BPSOU) Insufficiently Reclaimed Sites - Field Sampling Plan (FSP) BRES No. 154 – Clark Mill Tailings NE., Mike McAnulty

Butte Priority Soils Operable Unit (BPSOU) Revised Insufficiently Reclaimed Sites - Field Sampling and Investigation Plan (FSP) BRES No. 104 - Colorado Dump and Response to Comments, Mike McAnulty

Butte Priority Soils Operable Unit (BPSOU) Solid Media Management Program Plan, Mike McAnulty

Butte Priority Soils Operable Unit (BPSOU) Unreclaimed Sites - Draft Final Field Sampling Plan (FSP) #2; Unreclaimed Sites UR-24, UR-26, and UR-40. Butte Priority Soils Operable Unit (BPSOU), Mike McAnulty

Butte Priority Soils Operable Unit (BPSOU) Unreclaimed Sites - Draft Final Field Sampling Plan (FSP) #3 ; UR-06, UR-07, UR-20, UR-22, UR-35, and UR-36., Mike McAnulty

Butte Priority Soils Operable Unit (BPSOU) Unreclaimed Sites -Draft Final Field Sampling Plan (FSP) #4: UR-16 and UR-21, Mike McAnulty

Butte Priority Soils Operable Unit (BPSOU) Unreclaimed Sites -Draft Final Field Sampling Plan (FSP) #4: UR-16 and UR-21, Mike McAnulty

Butte Priority Soils Operable Unit (BPSOU) Unreclaimed Sites -Draft Final Field Sampling Plan (FSP) #4: UR-16 and UR-21, Mike McAnulty

Butte Priority Soils Operable Unit (BPSOU) Unreclaimed Sites - Draft Final Field Sampling Plan (FSP) #5: UR-12, UR-13, UR-33, and UR-38., Mike McAnulty

Butte Priority Soils Operable Unit (BPSOU) Unreclaimed Sites - Draft Final Field Sampling Plan (FSP) #5: UR-12, UR-13, UR-33, and UR-38., Mike McAnulty

Butte Priority Soils Operable Unit (BPSOU) Unreclaimed Sites - Draft Final Field Sampling Plan (FSP) #5: UR-12, UR-13, UR-33, and UR-38., Mike McAnulty

Butte Priority Soils Operable Unit (BPSOU) Unreclaimed Sites - Draft Final Field Sampling Plan (FSP) #5: UR-12, UR-13, UR-33, and UR-38., Mike McAnulty

Butte Priority Soils Operable Unit (BPSOU) Unreclaimed Sites - Draft Final Field Sampling Plan (FSP) Package #1; UR-23, UR-31, UR-32, and UR-39, Mike McAnulty

Butte Priority Soils Operable Unit (BPSOU) Unreclaimed Sites Draft Final Field Sampling Plan (FSP) Package #6: UR-05, UR-27, UR-28, UR-29, UR-30, and UR-34, Mike McAnulty

Butte Priority Soils Operable Unit (BPSOU) Unreclaimed Sites Draft Final Field Sampling Plan (FSP) Package #6: UR-05, UR-27, UR-28, UR-29, UR-30, and UR-34, Mike McAnulty

Butte Priority Soils Operable Unit (BPSOU) Unreclaimed Sites Draft Final Field Sampling Plan (FSP) Package #6: UR-05, UR-27, UR-28, UR-29, UR-30, and UR-34., Mike McAnulty

Butte Priority Soils Operable Unit (BPSOU) Unreclaimed Sites Draft Final Field Sampling Plan (FSP) Package #7: UR-01, UR-02, UR-03, UR-04, UR-15, and UR-17, Mike McAnulty

Butte Priority Soils Operable Unit (BPSOU) Unreclaimed Sites Draft Final Field Sampling Plan (FSP) Package #7: UR-01, UR-02, UR-03, UR-04, UR-15, and UR-17, Mike McAnulty

Butte Priority Soils Operable Unit (BPSOU) Unreclaimed Sites Draft Final Field Sampling Plan (FSP) Package #7: UR-01, UR-02, UR-03, UR-04, UR-15, and UR-17, Mike McAnulty

Butte Priority Soils Operable Unit (BPSOU) Unreclaimed Sites Draft Final Field Sampling Plan (FSP) Package #7: UR-01, UR-02, UR-03, UR-04, UR-15, and UR-17, Mike McAnulty

Butte Priority Soils Operable Unit (BPSOU) Unreclaimed Sites – Final Field Sampling Plan (FSP) #2; Unreclaimed Sites UR-24, UR-26, and UR-40., Mike McAnulty

Butte Priority Soils Operable Unit (BPSOU) Unreclaimed Sites – Final Field Sampling Plan (FSP) #2; Unreclaimed Sites UR-24, UR-26, and UR-40., Mike McAnulty

Butte Priority Soils Operable Unit (BPSOU) Unreclaimed Sites Final Field Sampling Plan (FSP) #2: Unreclaimed Sites UR-24, UR-26, and UR-40, Mike McAnulty

Butte Priority Soils Operable Unit (BPSOU) Unreclaimed Sites - Final Field Sampling Plan (FSP) #3: UR-06, UR-07, UR-20, UR-22, UR-35, and UR-36, Mike McAnulty

Butte Priority Soils Operable Unit (BPSOU) Unreclaimed Sites - Final Field Sampling Plan (FSP) #3: UR-06, UR-07, UR-20, UR-22, UR-35, and UR-36., Mike McAnulty

Butte Priority Soils Operable Unit (BPSOU) Unreclaimed Sites – Final Field Sampling Plan (FSP) #3: UR-06, UR-07, UR-20, UR-22, UR-35, and UR-36, Mike McAnulty

Butte Priority Soils Operable Unit (BPSOU) Unreclaimed Sites - Final Field Sampling Plan (FSP) Package #1; UR-23, UR-31, UR-32, and UR-39, Mike McAnulty

Butte Priority Soils Operable Unit (BPSOU) Unreclaimed Sites Final Field Sampling Plan (FSP) Package #6: UR-05, UR-27, UR-28, UR-29, UR-30, and UR-34, Mike McAnulty

Draft Final RMAP Aware Early Head Start Soil Remedial Action Work Plan (RAWP), Mike McAnulty

Draft Final RMAP QAPP (Non-Residential RMAP Parcels) Addendum #1, Mike McAnulty

Draft Final RMAP School Sampling Field Sampling Plan (FSP) Submittal #1, Mike McAnulty

Final BPSOU Unreclaimed Sites – Draft Final Field Sampling Plan (FSP) Package #1; UR-23, UR-31, UR-32, and UR-39., Mike McAnulty

Final RMAP QAPP (Non-Residential RMAP Parcels), Mike McAnulty

Residential Metals Abatement Program Quality Assurance Project Plan (Non-Residential Parcels – Indoor Dust), Mike McAnulty