The approximately 27-acres of the former W. R. Grace site has hosted a chemical plant since 1919 with the founding of Dewey & Almy Chemical Company. In 1956, W. R. […]
Asbestos Hits Map Locations marked in red had detectable asbestos by PLM, Polarized Light Microscopy, at the percentage indicated. TEM is detection by Transmission Electron Microscopy One in six locations tested […]
Asbestos protection ordinance – background information Passed unanimously by Cambridge City Council – an ordinance, based on this proposal, on Nov. 1, 1999. This document lists the background information which […]
2000 US EPA Utility Trench Comments
Asbestos Protection Ordinance Passed by Cambridge City Council, 9 to 0, on November 1, 1999, this ordinance governs how to safely manage any disturbed soil contaminated with asbestos.
Asbestos Used in Manufacturing at W. R. Grace site (formerly Dewey and Almy Chemical Co.) (Note: the attachments mentioned in the letter are not included on the website, because they […]