Information on the Former Lewis Chemical Corporation
Find out what’s happening with the old Lewis Chemical Corporation site.
In January 2023—at the request of the City of Boston and the Massachusetts Department of Environmental Protection (MassDEP)—the US Environmental Protection Agency (EPA) conducted an evaluation of the former Lewis Chemical site and accepted it into its Removal Action program. The EPA has allocated approximately $4 million to conduct extensive remediation at the site starting during the summer of 2023 through early 2024. Below are documents provided by the EPA, including an Action Memorandum with background on the site and the proposed cleanup activities as well as regular update documents (Pollution Reports) summarizing progress for the cleanup effort.
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12 CHANNEL STREET
9TH FLOOR
BOSTON, MA 02210
Massachusetts contingency plan documents
Contingency plan documentsPublic Involvement Plan
Comments on Public Involvement Plan
Responses to comments on Plan
Phase I - Site Investigation Report
Phase II - Site Assessment Scope of Work
Phase III - Final Draft Phase Report
Release Abatement Measure Plan - Tank Removal
Release Abatement Measure Plan - Soil Vapor Extraction
Soil Vapor Extraction Status Report
Soil Vapor Extraction Status Report #2
Soil Vapor Extraction Status Report #3
Soil Vapor Extraction Status Report #4
Final Soil Vapor Extraction Status Report
Final Phase II CSA Report - April 2015
Other Lewis Chemical documents
Other Lewis Chemical documentsArchived documents
Archived documentsNumerical Ranking System Scoresheet
Tier 1 Permit Application
Draft PII Report Text
Figures
Tables
Appendix A - Test Pit and Boring Logs
Appendix B - Slug Test Data
Appendix C - Risk Assessment Pt. 1
Appendix C - Risk Assessment Pt. 2
Appendix C - Risk Assessment Pt. 3
Appendix C - Risk Assessment Pt. 4
Appendix C - Risk Assessment Pt. 5
Appendix C - Risk Assessment Pt. 6
Appendix D - Lab Soil Asbestos
Appendix E - Lab Groundwater
Appendix F - Lab Sediment Surface Water
Appendix G - Lab Soil Gas
Lewis Chemical Presentation - January 2014
Lewis Chemical - March 2010 Update
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12 CHANNEL STREET
9TH FLOOR
BOSTON, MA 02210
