The Presentation material from the July 29, 2010 Vapor Intrusion meeting is now available: in PowerPoint 2007: Vapor Intrusion Workgroup Meeting July 2010 in Adobe PDF: Vapor Intrusion Workgroup Meeting July 2010
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Future Buildings & Potential Vapor Intrusion Wednesday August 25, 2010 10:00 AM to Noon at MassDEP Worcester Office with Video-Conferencing available at the MassDEP Boston Office, Room 2202 In the mean time, and in preparation for this upcoming meeting, MassDEP is interested in gathering information, both site-related and product-related, on the use of vapor barrier systems, installation [...]
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The July, 2010 document “Vapor Intrusion/Indoor Air Guidance Survey” is now available. This report, prepared for MassDEP by Parsons, presents the results of a state and agency survey on vapor intrusion guidance, and results of research on vapor barriers. Document to download: Final MassDEP VI Report 072710 (215 pages, 3.8 MB)
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MassDEP has compiled the draft chapters from the three sub-Workgroups to provide a single DRAFT document for Workgroup review and comment during the summer meeting hiatus. Word Document (111 pages, 712 KB): July 2009 Draft IA Guidance Please submit comments by replying to this blog post or by email to Gerard.Martin@state.ma.us. [MassDEP will accept comments [...]
Filed under: Administrative, assessment, mitigation, modeling, News, regulatory framework | Tagged: assessment, conceptual site model, critical exposure pathway, draft guidance, draft policy, environmental assessment, indoor air, PCE, risk assessment, site assessment, SSDS, sub-slab depressurization system, TCE, tetrachloroethylene, trichloroethylene, vapor intrusion, VOCs, volatile organic compounds | 10 Comments »
MassDEP welcomes your comments on the regulatory framework draft. Draft 5 Regulatory Framework
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Meeting Agenda 6/2/09 Regulatory Framework Subgroup Meeting
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Please comment on the following 2 sections of the regulatory framework draft: CEP Feasibility (significant changes to last draft): CEP Feasibility 2 Option Draft May09 Note this is an updated, expanded version of the draft originally posted on 5/28. Outline of Communication/Public Involvement Section (new): Communication Section Outline May09 These will be discussed at the Regulatory Framework [...]
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DATA DAY – May 4, 2009 Meeting Summary: Purpose: The purpose of “Data Day” was to provide a focused forum for review and discussion of paired sets of site-specific indoor air, subslab soil gas, and groundwater sampling data, followed by an evaluation of the efficacy, reliability and predictability of modeling efforts based on that data. [...]
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MassDEP welcomes comments on Draft 3 of the Regulatory Framework section of the Indoor Air Guidance document. This draft will be discussed at the next Regulatory Framework subgroup meeting to be held on Tuesday, May 5, 2009 at 9 AM. The meeting will be chaired from the MassDEP Worcester office, with videoconferencing available from the [...]
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We’re looking forward to your participation in this meeting. Agenda for 4-9 Regulatory Framework Subgroup Meeting
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