Open Access. Powered by Scholars. Published by Universities.®

Physical Sciences and Mathematics Commons

Open Access. Powered by Scholars. Published by Universities.®

Articles 391 - 420 of 1810

Full-Text Articles in Physical Sciences and Mathematics

Re: Comment Letter For The Draft Final Butte Priority Soils Operable Unit (Bpsou) 2022 Unreclaimed Sites Sampling: Ur-20 Site Evaluation Summary Report (Dated March 19, 2025), Molly Roby Jul 2025

Re: Comment Letter For The Draft Final Butte Priority Soils Operable Unit (Bpsou) 2022 Unreclaimed Sites Sampling: Ur-20 Site Evaluation Summary Report (Dated March 19, 2025), Molly Roby

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Re: June 2025 Berkeley Pit Migratory Waterfowl Protection Monthly Report, Mark Thompson, Loren Burmeister Jul 2025

Re: June 2025 Berkeley Pit Migratory Waterfowl Protection Monthly Report, Mark Thompson, Loren Burmeister

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Re: Comment Letter For Butte Priority Soils Operable Unit (Bpsou) Draft 2024 Groundwater Monitoring Data Summary Report (Dated May 30, 2025), Emma Rott Jul 2025

Re: Comment Letter For Butte Priority Soils Operable Unit (Bpsou) Draft 2024 Groundwater Monitoring Data Summary Report (Dated May 30, 2025), Emma Rott

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Re: Butte Priority Soils Operable Unit (Bpsou) Superfund Operation And Maintenance (O&M) Request For Maintenance – Kelley Stormwater Channels (Dated April 22, 2025), Josh Bryson Jul 2025

Re: Butte Priority Soils Operable Unit (Bpsou) Superfund Operation And Maintenance (O&M) Request For Maintenance – Kelley Stormwater Channels (Dated April 22, 2025), Josh Bryson

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Re: Comment Letter For The Butte Priority Soils Operable Unit (Bpsou) 2022 Draft Final Insufficiently Reclaimed Sites Sampling Bres No. 30 – Atlantic 1 Site Evaluation Summary Report (Dated February 24, 2025), Molly Roby Jul 2025

Re: Comment Letter For The Butte Priority Soils Operable Unit (Bpsou) 2022 Draft Final Insufficiently Reclaimed Sites Sampling Bres No. 30 – Atlantic 1 Site Evaluation Summary Report (Dated February 24, 2025), Molly Roby

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Re: Comment Letter For The Butte Priority Soils Operable Unit (Bpsou) 2022 Draft Final Insufficiently Reclaimed Sites Sampling: Bres No. 38 – Sister Dump Site Evaluation Summary Report (December 31, 2024), Molly Roby Jul 2025

Re: Comment Letter For The Butte Priority Soils Operable Unit (Bpsou) 2022 Draft Final Insufficiently Reclaimed Sites Sampling: Bres No. 38 – Sister Dump Site Evaluation Summary Report (December 31, 2024), Molly Roby

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Re: Comment Letter For The Butte Priority Soils Operable Unit (Bpsou) 2022 Draft Final Insufficiently Reclaimed Sites Sampling: Bres No. 32 Site Evaluation Summary Report (Dated December 11, 2024), Molly Roby Jul 2025

Re: Comment Letter For The Butte Priority Soils Operable Unit (Bpsou) 2022 Draft Final Insufficiently Reclaimed Sites Sampling: Bres No. 32 Site Evaluation Summary Report (Dated December 11, 2024), Molly Roby

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Re: Comment Letter For The Butte Priority Soils Operable Unit (Bpsou) Draft Final Unreclaimed (Ur) Sites Ur-13 Site Evaluation Summary Report (Sesr) (November 1, 2024), Molly Roby Jul 2025

Re: Comment Letter For The Butte Priority Soils Operable Unit (Bpsou) Draft Final Unreclaimed (Ur) Sites Ur-13 Site Evaluation Summary Report (Sesr) (November 1, 2024), Molly Roby

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Re: Comment Letter For 2024 Annual Operations And Maintenance Report Butte Reclamation Evaluation System (Bres) Annual Summary Report For Work Completed In Quadrant 4 (Dated May 1, 2025), Molly Roby Jul 2025

Re: Comment Letter For 2024 Annual Operations And Maintenance Report Butte Reclamation Evaluation System (Bres) Annual Summary Report For Work Completed In Quadrant 4 (Dated May 1, 2025), Molly Roby

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Re: Approval Letter For The Response To Comment Letter And The Butte Priority Soils Operable Unit (Bpsou) Draft 2024 Butte Reclamation Evaluation System (Bres) Corrective Action Plans For Reclaimed Sites (Both Dated June 6, 2025), Molly Roby Jul 2025

Re: Approval Letter For The Response To Comment Letter And The Butte Priority Soils Operable Unit (Bpsou) Draft 2024 Butte Reclamation Evaluation System (Bres) Corrective Action Plans For Reclaimed Sites (Both Dated June 6, 2025), Molly Roby

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Re: Approval Of The Butte Priority Soils Operable Unit (Bpsou) Butte Reclamation Evaluation System (Bres) Revised Draft 2024 Field Evaluation Summary And Technical Recommendations Report (Dated June 4, 2025), Molly Roby Jul 2025

Re: Approval Of The Butte Priority Soils Operable Unit (Bpsou) Butte Reclamation Evaluation System (Bres) Revised Draft 2024 Field Evaluation Summary And Technical Recommendations Report (Dated June 4, 2025), Molly Roby

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Re: Comment Letter For The Butte Priority Soils Operable Unit (Bpsou) 2024 Draft Final Backfill And Cover Material Quality Assurance Project Plan (Dated September 27, 2024), Molly Roby Jul 2025

Re: Comment Letter For The Butte Priority Soils Operable Unit (Bpsou) 2024 Draft Final Backfill And Cover Material Quality Assurance Project Plan (Dated September 27, 2024), Molly Roby

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Re: 1st Quarter 2025 – Interim Site-Wide Surface Water Monitoring Data Report Silver Bow Creek Butte Area Npl Site, Butte Priority Soils Operable Unit Consent Decree-Civil Action No. Cv 89-039-Bu-She, Josh Bryson Jul 2025

Re: 1st Quarter 2025 – Interim Site-Wide Surface Water Monitoring Data Report Silver Bow Creek Butte Area Npl Site, Butte Priority Soils Operable Unit Consent Decree-Civil Action No. Cv 89-039-Bu-She, Josh Bryson

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Re: Approval Letter For Butte Priority Soils Operable Unit (Bpsou) Draft Final 2024 Subdrain Data Summary Report (Dated April 30, 2025), Emma Rott Jul 2025

Re: Approval Letter For Butte Priority Soils Operable Unit (Bpsou) Draft Final 2024 Subdrain Data Summary Report (Dated April 30, 2025), Emma Rott

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Discharge System Field Sampling Plan, 2025 Update Silver Bow Creek/Butte Area Npl Site Butte Mine Flooding Operable Unit | Butte, Montana, Mark Thompson, Dave Griffis Jul 2025

Discharge System Field Sampling Plan, 2025 Update Silver Bow Creek/Butte Area Npl Site Butte Mine Flooding Operable Unit | Butte, Montana, Mark Thompson, Dave Griffis

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Re: Butte Mine Flooding Operable Unit Berkeley Pit And Discharge Pilot Project – May 2025 Monthly Discharge Monitoring Report, Mark Thompson, Dave Griffis Jun 2025

Re: Butte Mine Flooding Operable Unit Berkeley Pit And Discharge Pilot Project – May 2025 Monthly Discharge Monitoring Report, Mark Thompson, Dave Griffis

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Final Insufficiently Reclaimed Sites Quality Assurance Project Plan (Qapp), Pioneer Technical Services, Inc. Jun 2025

Final Insufficiently Reclaimed Sites Quality Assurance Project Plan (Qapp), Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Draft Final Quarterly Operations And Maintenance Report Butte Treatment Lagoon System – First Quarter 2025, Pioneer Technical Services, Inc. Jun 2025

Draft Final Quarterly Operations And Maintenance Report Butte Treatment Lagoon System – First Quarter 2025, Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Re: Approval Letter For The Butte Priority Soils Operable Unit (Bpsou) Revised Draft Final Insufficiently Reclaimed Sites Quality Assurance Project Plan (Dated May 27, 2025), Molly Roby Jun 2025

Re: Approval Letter For The Butte Priority Soils Operable Unit (Bpsou) Revised Draft Final Insufficiently Reclaimed Sites Quality Assurance Project Plan (Dated May 27, 2025), Molly Roby

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Re: Comment Letter For The Butte Priority Soils Operable Unit (Bpsou) Insufficiently Reclaimed Sites Josephine Shaft (Ir-37) Remedial Action Work Plan (Rawp) (Dated February 6, 2025), Molly Roby Jun 2025

Re: Comment Letter For The Butte Priority Soils Operable Unit (Bpsou) Insufficiently Reclaimed Sites Josephine Shaft (Ir-37) Remedial Action Work Plan (Rawp) (Dated February 6, 2025), Molly Roby

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Re: Approval Letter For The Butte Priority Soils Operable Unit (Bpsou) Draft Final 2022 Unreclaimed Sites Sampling: Ur-28 Site Evaluation Summary Report (Dated April 23, 2025), Molly Roby Jun 2025

Re: Approval Letter For The Butte Priority Soils Operable Unit (Bpsou) Draft Final 2022 Unreclaimed Sites Sampling: Ur-28 Site Evaluation Summary Report (Dated April 23, 2025), Molly Roby

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Re: Revised Draft Final Butte Priority Soils Operable Unit (Bpsou) Insufficiently Reclaimed Sites: Bres No. 158 (Waste Rock Dump) Remedial Action Work Plan (Rawp), Mike Mcanulty Jun 2025

Re: Revised Draft Final Butte Priority Soils Operable Unit (Bpsou) Insufficiently Reclaimed Sites: Bres No. 158 (Waste Rock Dump) Remedial Action Work Plan (Rawp), Mike Mcanulty

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Final 2025 Residential Metals Abatement Program (Rmap) Quality Assurance Project Plan (Qapp) Annual Update (Non-Residential Parcels And Residential Daycares), Pioneer Technical Services, Inc. Jun 2025

Final 2025 Residential Metals Abatement Program (Rmap) Quality Assurance Project Plan (Qapp) Annual Update (Non-Residential Parcels And Residential Daycares), Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Re: Approval Letter For The Butte Priority Soils Operable Unit (Bpsou) Revised Draft Final Unreclaimed Sites (Ur-05) Remedial Action Work Plan (Rawp) (Dated June 10, 2025), Molly Roby Jun 2025

Re: Approval Letter For The Butte Priority Soils Operable Unit (Bpsou) Revised Draft Final Unreclaimed Sites (Ur-05) Remedial Action Work Plan (Rawp) (Dated June 10, 2025), Molly Roby

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Final Unreclaimed Sites Quality Assurance Project Plan (Qapp), Pioneer Technical Services, Inc. Jun 2025

Final Unreclaimed Sites Quality Assurance Project Plan (Qapp), Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Final 2025 Residential Metals Abatement Program (Rmap) Quality Assurance Project Plan (Qapp) Annual Update (Residential Parcels), Pioneer Technical Services, Inc. Jun 2025

Final 2025 Residential Metals Abatement Program (Rmap) Quality Assurance Project Plan (Qapp) Annual Update (Residential Parcels), Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Re: Medical Monitoring Working Group Meeting Minutes, Mike Mcanulty, Eric Hassler Jun 2025

Re: Medical Monitoring Working Group Meeting Minutes, Mike Mcanulty, Eric Hassler

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Re: Conditional Approval Letter For The Butte Priority Soils Operable Unit (Bpsou) 2025 Revised Draft Final Unreclaimed Sites Quality Assurance Project Plan (Qapp) (Dated May 15, 2025), Molly Roby Jun 2025

Re: Conditional Approval Letter For The Butte Priority Soils Operable Unit (Bpsou) 2025 Revised Draft Final Unreclaimed Sites Quality Assurance Project Plan (Qapp) (Dated May 15, 2025), Molly Roby

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Re: Conditional Approval Letter For The Butte Priority Soils Operable Unit (Bpsou) 2025 Revised Draft Final Unreclaimed Sites Quality Assurance Project Plan (Qapp) (Dated May 15, 2025), Molly Roby Jun 2025

Re: Conditional Approval Letter For The Butte Priority Soils Operable Unit (Bpsou) 2025 Revised Draft Final Unreclaimed Sites Quality Assurance Project Plan (Qapp) (Dated May 15, 2025), Molly Roby

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Re: Approval Letter For The Draft Final Butte Reduction Works (Brw) Air Monitoring For Interim Demolition Activities – Phase I Data Summary Report (Dated March 21, 2025), Emma Rott Jun 2025

Re: Approval Letter For The Draft Final Butte Reduction Works (Brw) Air Monitoring For Interim Demolition Activities – Phase I Data Summary Report (Dated March 21, 2025), Emma Rott

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.