Prepared By:
Pioneer Technical Services, Inc.
Document Type
Government Report
Publication Date
Summer 8-26-2026
Subject Area
Butte
Abstract
This Butte Priority Soils Operable Unit (BPSOU) Reclamation Improvement (RI) Site Evaluation Summary Report (SESR) presents results of soil sampling conducted on October 16, 2023, at the Butte Reclamation Evaluation System (BRES) No. 31 – Waste Dump #5 Site and adjacent areas (referred to herein as Site) within the BPSOU. The BPSOU Consent Decree (CD) (referred to herein as BPSOU CD; EPA, 2020) Appendix D, Attachment C Further Remedial Elements Scope of Work (FRESOW) prescribed further evaluation of sites reclaimed prior to establishment of the Butte Hill Revegetation Specifications (BHRS) (Appendix A to the BPSOU CD), which were initially established in 1997. This Site was not included in the FRESOW but was identified by Butte-Silver Bow (BSB) for additional investigation to address recurring deficiencies identified during the BRES evaluations (BSB, 2016 and BSB, 2021) and since its reclamation date occurred prior to establishment of the BHRS. Original reclamation of this Site was performed in 1994.
Recommended Citation
Pioneer Technical Services, Inc., "Draft Final 2023 Reclamation Improvement Sites Sampling: BRES No. 31 – Waste Dump #5 Site Evaluation Summary Report" (2026). Silver Bow Creek/Butte Area Superfund Site. 1797.
https://digitalcommons.mtech.edu/superfund_silverbowbutte/1797
Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 International License.
10673495_TestResults_v1.csv (11 kB)
B23101693-EDD-BP EQEDD REVISED-2.XLS (96 kB)
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