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Submissions from 2023
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Final Butte Priority Soils Operable Unit (BPSOU) 2021 Unreclaimed Sites Sampling – UR-33 Site Evaluation Summary Report, Pioneer Technical Services, Inc.
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Final Butte Priority Soils Operable Unit (BPSOU) 2021 Unreclaimed Sites Sampling – UR-34 Site Evaluation Summary Report, Pioneer Technical Services, Inc.
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Final Butte Priority Soils Operable Unit (BPSOU) 2021 Unreclaimed Sites Sampling – UR-35 Site Evaluation Summary Report, Pioneer Technical Services, Inc.
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Final Butte Priority Soils Operable Unit (BPSOU) 2021 Unreclaimed Sites Sampling – UR-38 Site Evaluation Summary Report, Pioneer Technical Services, Inc.
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Final Butte Priority Soils Operable Unit (BPSOU) 2021 Unreclaimed Sites Sampling – UR-39 Site Evaluation Summary Report, Pioneer Technical Services, Inc.
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Final Butte Priority Soils Operable Unit (BPSOU) 2021 Unreclaimed Sites Sampling – UR-39 Site Evaluation Summary Report., Pioneer Technical Services, Inc.
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Final Butte Priority Soils Operable Unit (BPSOU) 2021 Unreclaimed Sites Sampling – UR-40 Site Evaluation Summary Report, Pioneer Technical Services, Inc.
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Final Butte Priority Soils Operable Unit (BPSOU) Insufficiently Reclaimed (IR) Sites Colorado Dump – West Lot Construction Completion Report (CCR), Pioneer Technical Services, Inc.
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Final RMAP Park Soil Sampling Field Sampling Plan (FSP) Submittal #7 [Covering Gold Hill Lutheran Church, Peoples Park, Sioux Park, Charlie Judd Park, Emma Park, Mandan Park, and Walkerville Park (Daly and Dunn)], Pioneer Technical Services, Inc.
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Final RMAP Park Soil Sampling Field Sampling Plan (FSP) Submittal #9 [Covering Centerville Skating Rink, Belmont Senior Citizens Center, High Altitude Skating Rink, Missoula Gulch Ballfield Play Area, MAC Facilities, Butte Family YMCA, Church of Christ, and Montana Tech South Campus], Pioneer Technical Services, Inc.
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Final Third Cycle Best Management Practices (BMPs) New and Mahoney Work Plan, Pioneer Technical Services, Inc.
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Residential Metals Abatement Program – Interior School Dust – Investigation Summary Report – Emerson Elementary, Pioneer Technical Services, Inc.
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Revised Draft Final Quarterly Operations and Maintenance Report Butte Treatment Lagoon System – First Quarter 2022, Pioneer Technical Services, Inc.
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Revised Draft Final Quarterly Operations and Maintenance Report Butte Treatment Lagoon System – Fourth Quarter 2021, Pioneer Technical Services, Inc.
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Revised Draft Final Quarterly Operations and Maintenance Report Butte Treatment Lagoon System – Second Quarter 2022, Pioneer Technical Services, Inc.
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Revised Draft Final Quarterly Operations and Maintenance Report Butte Treatment Lagoon System – Third Quarter 2022, Pioneer Technical Services, Inc.
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Revised Draft Final West Side Soils Operable Unit Remedial Investigation Sampling Data Summary Report, Pioneer Technical Services, Inc.
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2022 Q4 BPSOU SW, Pioneer Technical Services, Inc.; Atlantic Richfield Company; and Environmental Protection Agency
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2023 Final Butte Priority Soils Operable Unit Interim Site-Wide Groundwater Monitoring Quality Assurance Project Plan (QAPP), Woodard & Curran
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2023 Final Butte Priority Soils Operable Unit Interim Site-Wide Surface Water Monitoring Quality Assurance Project Plan (QAPP), Woodard & Curran
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Butte Priority Soils Operable Unit Uncontrolled Surface Flow Areas Draft Remedial Design Work Plan (RDWP), Woodard & Curran
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Draft Final BPSOU 2023 Uncontrolled Surface Flow Area Soil Characterization Quality Assurance Project Plan (QAPP), Woodard & Curran
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Draft Uncontrolled Surface Flow Areas Pre-Design Investigation Work Plan, Woodard & Curran
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Silver Bow Creek Butte Area NPL Site 2024 Draft Final 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, Woodard & Curran
Submissions from 2022
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Atlantic Richfield Response to Agency Comments on the Draft Butte Priority Soils Operable Unit (BPSOU) 2021 Groundwater Monitoring Data Summary Report, January 2021 – December 2021; dated April 8, 2022, Atlantic Richfield Company
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Atlantic Richfield Response to Comments BPSOU Draft Final Data Management Plan, Atlantic Richfield Company
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Butte Priority Soils Operable Unit (BPSOU) 2022 Data Management Plan (Dated April 2022), Atlantic Richfield Company
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Butte Priority Soils Operable Unit (BPSOU) Silver Bow Creek/Butte Area NPL Site, Atlantic Richfield Company
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Butte Priority Soils Operable Unit (BPSOU) Silver Bow Creek/Butte Area NPL Site, Atlantic Richfield Company
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Copy of Revision Summary, Atlantic Richfield Company
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Draft Final Revised Butte Reduction Works (BRW) Smelter Area Mine Waste Remediation and Contaminated Groundwater Hydraulic Control Site Pre-Design Investigation (PDI) Evaluation Report, Atlantic Richfield Company and Josh Bryson
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Attachments to Reports Generated April 2022, Atlantic Richfield Company; Environmental Protection Agency; and TREC Inc., A Woodard and Curran Company
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SILVER BOW CREEK/BUTTE AREA NPL SITE BUTTE PRIORITY SOILS OPERABLE UNIT, Atlantic Richfield Company and Pioneer Technical Services, Inc.
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Copy of Revision Summary - SBC/Butte Area NPL Site Final BPSOU Interim Site-Wide Surface Water Monitoring QAPP 2020 and 2021 Monitoring Period, 10/14/20, Atlantic Richfield Company and TREC Inc., A Woodard and Curran Company
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Butte Priority Soils Operable Unit (BPSOU) 2022 Final Data Management Plan (Dated February 2022), Josh Bryson
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Butte Priority Soils Operable Unit (BPSOU) 2022 Final Data Management Plan (Dated February 2022), Josh Bryson
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Butte Priority Soils Operable Unit (BPSOU) – Temporary Construction Surface Water Performance Standards Variance Request for FRESOW Projects, Josh Bryson
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RE: Response to Agency Comments on the Draft Butte Priority Soils Operable Unit (BPSOU) 2021 Groundwater Monitoring Data Summary Report, January 2021 – December 2021; dated April 8, 2022. Consent Decree- Civil Action No. CV 89-039-BU-SHE, Josh Bryson
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RE: Silver Bow Creek Butte Area NPL Site Spring Semi-Annual 2022 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
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Revised Silver Bow Creek Butte Area NPL Site 2022 Final 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
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Silver Bow Creek Butte Area NPL Site 1st Quarter 2022 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
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Silver Bow Creek Butte Area NPL Site 2nd Quarter 2022 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
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Silver Bow Creek Butte Area NPL Site 4th Quarter 2022 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
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SILVER BOW CREEK/BUTTE AREA NPL SITE BUTTE PRIORITY SOILS OPERABLE UNIT, Josh Bryson
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Request for Change (RFC) to the Draft Ground Water Monitoring Well Installation Plan (RFC-BPSOU-2022-04), Josh Bryson and TREC Inc., A Woodard and Curran Company
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MEMORANDUM – FINAL REVISED - Recommended Qualification for Select Dust Cassette Data, Lester J. Dupes and Rock J. Vitale
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10577877 EDD, Environmental Protection Agency and Pioneer Technical Services, Inc.
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2021 2Q BTL Chem Dump, Environmental Protection Agency and Pioneer Technical Services, Inc.
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2021 2Q BTL Daily PTS Field Dump, Environmental Protection Agency and Pioneer Technical Services, Inc.
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2021 3Q BTL Daily PTS Field Dump, Environmental Protection Agency and Pioneer Technical Services, Inc.
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2021 Second Quarter Laboratory EDD, Environmental Protection Agency and Pioneer Technical Services, Inc.
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2022 Q2 BPSOU SW, Environmental Protection Agency and Pioneer Technical Services, Inc.
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Electronic Data WSSOU for DSR, Environmental Protection Agency and Pioneer Technical Services, Inc.
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APPROVAL PAGE Butte Priority Soils Operable Unit Residential Metals Abatement Program Field Sampling Plan Aware Early Head Start, Lincoln Head Start, Highland View Christian School, Silver Bow Montessori, and Small World Day Care – Indoor Dust, Environmental Resource Management (ERM)
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Draft 2022 Residential Metals Abatement Program (RMAP) Field Sampling Plan (FSP) – Indoor Dust – Group 1, Environmental Resource Management (ERM)
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Remedial Action Work Plan East Middle School, Environmental Resource Management (ERM)
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Table1 ERM RMAP Dust 2022 Revision Summary - Final Qualified, Environmental Resource Management (ERM)
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Table 2 ERM RMAP Dust 2022 Revision Summary Final, Environmental Resource Management (ERM)
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Draft 2022 Residential Metals Abatement Program (RMAP) Field Sampling Plan (FSP) Butte High School – Indoor Soil, Environmental Resource Management (ERM), Elsie King, and Christopher Berg
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APPROVAL PAGE Butte Priority Soils Operable Unit Residential Metals Abatement Program Field Sampling Plan Butte High School – Indoor Soil, Environmental Resource Management (ERM), Daryl Reed, Nikia Greene, Eric Hassler, and Mike McAnulty
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SILVER BOW CREEK/BUTTE AREA NPL SITE BUTTE PRIORITY SOILS OPERABLE UNIT, Environmental Standards, Inc. and Pioneer Technical Services, Inc.
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Revised Lead and Arsenic Enrichment Study, Environmental Standards, Inc.; Ramboll; and Mike McAnulty
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2023 Draft Butte Priority Soils Operable Unit Interim Site-Wide Surface Water Monitoring Quality Assurance Project Plan, Nikia Greene
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2023 Draft Final Butte Priority Soils Operable Unit Interim Site-Wide Groundwater Monitoring Quality Assurance Project Plan, Nikia Greene
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Approval letter for: Butte Priority Soils Operable Unit (BPSOU) Revised Draft Final Quarterly Operations and Maintenance Report Butte Treatment Lagoons System – Second Quarter 2021 (dated July 20, 2022), Nikia Greene
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Approval letter for: Butte Priority Soils Operable Unit (BPSOU) Revised Draft Final Quarterly Operations and Maintenance Report Butte Treatment Lagoons System – Third Quarter 2021 (dated July 20, 2022), Nikia Greene
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Approval letter for Revised 2021 BRES (Butte Reclamation Evaluation System) Inspection and Technical Recommendations Report (dated May 27, 2022), Nikia Greene
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Approval letter for Revised 2021 Stormwater BMPs Repairs, Inspection Report and Maintenance Work Plan (dated May 27, 2022), Nikia Greene
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Approval Letter for Revised Draft 2021 Stormwater Evaluation and Maintenance Report (dated October 13, 2022), Nikia Greene
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Approval letter for the Butte Priority Soils Operable Unit (BPSOU) 2022 Draft Final Residential Metals Abatement Program (RMAP), Quality Assurance Project Plan (QAPP), Non-Residential Parcels (dated June 13, 2022), Nikia Greene
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Approval letter for the Butte Priority Soils Operable Unit (BPSOU) 2022 Residential Metals Abatement Program (RMAP) Field Sampling Plan (FSP) – Indoor Dust – Group 1, Revision 1 (dated September 8, 2022), Nikia Greene
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Approval letter for the Butte Priority Soils Operable Unit (BPSOU) 2022 Revised Draft Final Unreclaimed Sites Quality Assurance Project Plan (dated June 8, 2022), Nikia Greene
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Approval letter for the Butte Priority Soils Operable Unit (BPSOU) 2022 Revision No. 2, Residential Metals Abatement Program (RMAP), Quality Assurance Project Plan (QAPP), Non-Residential Parcels – Indoor Dust (dated October 3, 2022), Nikia Greene
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Approval letter for the Butte Priority Soils Operable Unit (BPSOU) Annual Quality Assurance Project Plan for Butte Reduction Works (BRW) Smelter Area Mine Waste Remediation and Contaminated Groundwater Hydraulic Control Site; Phase I BRW Quality Assurance Project Plan (dated July 20, 2022), Nikia Greene
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Approval letter for the Butte Priority Soils Operable Unit (BPSOU) Annual Quality Assurance Project Plan for Butte Reduction Works (BRW) Smelter Area Mine Waste Remediation and Contaminated Groundwater Hydraulic Control Site; Phase II BRW Quality Assurance Project Plan (dated July 8, 2022), Nikia Greene
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Approval letter for the Butte Priority Soils Operable Unit (BPSOU) Annual Quality Assurance Project Plan for Butte Reduction Works (BRW) Smelter Area Mine Waste Remediation and Contaminated Groundwater Hydraulic Control Site; Phase III BRW Quality Assurance Project Plan (dated November 29, 2022), Nikia Greene
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Approval letter for the Butte Priority Soils Operable Unit (BPSOU) Blacktail Creek Pumping Test Quality Assurance Project Plan (QAPP) (dated July 5, 2022), Nikia Greene
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Approval letter for the Butte Priority Soils Operable Unit (BPSOU) Draft 2022 Residential Metals Abatement Program (RMAP) Field Sampling Plan (FSP) Butte High School – Indoor Soil (dated March 25, 2022), Nikia Greene
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Approval letter for the Butte Priority Soils Operable Unit (BPSOU) Draft 2022 Residential Metals Abatement Program (RMAP) Field Sampling Plan (FSP) – Indoor Dust – Group 3 – Butte High School/Annex (dated April 25, 2022), Nikia Greene
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Approval letter for the Butte Priority Soils Operable Unit (BPSOU) Draft 2022 Residential Metals Abatement Program (RMAP) Field Sampling Plan (FSP) – Indoor Dust – Group 4 – Monroe Head Start, Former Hawthorne School, Margaret Leary Elementary, and Ramsey Elementary (dated April 26, 2022), Nikia Greene
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Approval letter for the Butte Priority Soils Operable Unit (BPSOU) Draft Final 2022 Street & Snow Management Plan (dated July 29, 2022), Nikia Greene
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Approval letter for the Butte Priority Soils Operable Unit (BPSOU) Draft Final Insufficiently Reclaimed Sites – Field Sampling Plan (FSP) BRES No. 133 – Dexter Mill (dated July 14, 2022), Nikia Greene
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Approval letter for the Butte Priority Soils Operable Unit (BPSOU) Draft Final Insufficiently Reclaimed Sites - Field Sampling Plan (FSP) BRES No. 158 – Waste Rock Dump (dated June 20, 2022), Nikia Greene
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Approval letter for the Butte Priority Soils Operable Unit (BPSOU) Draft Final Insufficiently Reclaimed Sites – Field Sampling Plan (FSP) BRES No. 16 – Curry (dated January 12, 2022), Nikia Greene
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Approval letter for the Butte Priority Soils Operable Unit (BPSOU) Draft Final Insufficiently Reclaimed Sites – Field Sampling Plan (FSP) BRES No. 30 – Atlantic-1 (dated January 12, 2022), Nikia Greene
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Approval letter for the Butte Priority Soils Operable Unit (BPSOU) Draft Final Insufficiently Reclaimed Sites - Field Sampling Plan (FSP) BRES No. 32 – Corra-2 Dumps (dated June 20, 2022), Nikia Greene
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Approval letter for the Butte Priority Soils Operable Unit (BPSOU) Draft Final Insufficiently Reclaimed Sites – Field Sampling Plan (FSP) BRES No. 34 – Eveline (dated July 22, 2022), Nikia Greene
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Approval letter for the Butte Priority Soils Operable Unit (BPSOU) Draft Final Insufficiently Reclaimed Sites – Field Sampling Plan (FSP) BRES No. 37 – Josephine Shaft (dated July 20, 2022), Nikia Greene
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Approval letter for the Butte Priority Soils Operable Unit (BPSOU) Draft Final Insufficiently Reclaimed Sites - Field Sampling Plan (FSP) BRES No. 38 – Sister Dump (dated June 16, 2022), Nikia Greene
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Approval letter for the Butte Priority Soils Operable Unit (BPSOU) Draft Final Insufficiently Reclaimed Sites - Field Sampling Plan (FSP) BRES No. 50 – Zelia (dated June 22, 2022), Nikia Greene
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Approval letter for the Butte Priority Soils Operable Unit (BPSOU) Draft Final Insufficiently Reclaimed Sites - Field Sampling Plan (FSP) BRES No. 93 – Soudan Dump (dated June 23, 2022), Nikia Greene
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Approval letter for the Butte Priority Soils Operable Unit (BPSOU) Draft Final Insufficiently Reclaimed Sites - Field Sampling Plan (FSP) BRES No. 96 – Washoe Dump (dated June 23, 2022), Nikia Greene
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Approval letter for the Butte Priority Soils Operable Unit (BPSOU) Draft Final Residential Metals Abatement Program (RMAP) Park Soil Sampling Field Sampling Plan (FSP) Submittal #1 [Covering Walkerville Ball Park, Antimony Ball Field, Walkerville Park (Walkerville Drive & Ryan Road), Walkerville Park (5th & Transit), and Walkerville Park (Alley of North Main & Alley of West Daly)] (dated June 14, 2022), Nikia Greene
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Approval letter for the Butte Priority Soils Operable Unit (BPSOU) Draft Final Residential Metals Abatement Program (RMAP) Park Soil Sampling Field Sampling Plan (FSP) Submittal #2 [Covering Scown Field, Cherokee Park, Copper/Emmet, West Side Subdivision Park, Chester Steele Park, and Cinders Field] (dated June 14, 2022), Nikia Greene
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Approval letter for the Butte Priority Soils Operable Unit (BPSOU) Draft Final Residential Metals Abatement Program (RMAP) Park Soil Sampling Field Sampling Plan (FSP) Submittal #3 [Covering Koprivica Park, McGruff Park, Skate Park, Belmont Park, Rock Park, and Hanna Park] (dated June 14, 2022)., Nikia Greene
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Approval letter for the Butte Priority Soils Operable Unit (BPSOU) Draft Final Residential Metals Abatement Program (RMAP) Park Soil Sampling Field Sampling Plan (FSP) Submittal #4 [Covering Tot Lot, Clark Park, Huron Tennis Courts, Father Sheehan Park, Community Garden, and Lexington Gardens] (dated June 14, 2022), Nikia Greene
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Approval letter for the Butte Priority Soils Operable Unit (BPSOU) Draft Final Residential Metals Abatement Program (RMAP) Park Soil Sampling Field Sampling Plan (FSP) Submittal #5 [Covering Longfellow Ball Fields, Peace Park, Rocker Park, Racetrack Park, C Street, JFK Park, and Rickey Park] (dated June 14, 2022)., Nikia Greene
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Approval letter for the Butte Priority Soils Operable Unit (BPSOU) Draft Final Residential Metals Abatement Program (RMAP) Park Soil Sampling Field Sampling Plan (FSP) Submittal #6 [Covering Stodden Park, Baptist Student Union (former McKinley School), Minor Park, Blacktail Lane, Earth Lane, Fleecer Drive, Boulevard (Josette), Boulevard (Lasalle), and Sesame-Sage (Golden Estates #3) (dated June 14, 2022), Nikia Greene
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Approval letter for the Butte Priority Soils Operable Unit (BPSOU) Draft Final Residential Metals Abatement Program (RMAP), Quality Assurance Project Plan (QAPP), Non-Residential Parcels – Indoor Dust (dated February 28, 2022), Nikia Greene
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Approval letter for the Butte Priority Soils Operable Unit (BPSOU) Draft Final Solid Media Management Program Plan (dated August 1, 2022), Nikia Greene
