IAVI
Workshops and Conferences

Recent Events:

EPA's 2022 State of VI Science Workshop Session #10 at AEHS: How Vapor Intrusion Data Measured by Communities and Supported by Regulators can Create Soil Gas Safe Communities

  • Agenda Download Agenda

  • Abstract Download Abstract

  • How Vapor Intrusion Data Measured by Communities and Supported by Regulators Can Create Soil Gas Safe Communities
    Henry Schuver and Klara Crincoli Download Presentation Watch Video

  • Redfield as an Example of the Possibility of a Soil Gas Safe Community
    Chase Holton Download Presentation Watch Video

  • Example of a Potential Community for the Soil Gas Safe Community Project
    John Zimmerman Download Presentation Watch Video

  • EFFECTIVE COMMUNICATION: Increasing Participation in Communities with Vapor Intrusion Concerns
    Seun Akinlotan Download Presentation Watch Video

  • Engaging Communities in Vapor Intrusion Programs
    David Folkes Download Presentation Watch Video

  • First Panel Discussion - Soil Gas Safe Communities concepts and community involvement
    Lenny Siegel, Kelly Pennell, Alana Lee, Kelly Johnson Watch Video

  • Summary of Relevant Vapor Intrusion (VI) Indicator and Tracer (I&T) Research: Recently Completed, On-going & Planned
    Chris Lutes, AJ Kondash, Chase Holton Download Presentation Watch Video

  • Methods and Approach for Equivalent Protection Cost Effectiveness analysis of I&T vs. traditional sampling, screening & mitigation approaches
    AJ Kondash, Chris Lutes, Chase Holton Download Presentation Watch Video

  • Results and Interpretation of Sampling Strategy and Equivalent Protection Cost Effectiveness Analyses
    Chris Lutes, AJ Kondash, Chase Holton Download Presentation Watch Video

  • Second Panel Discussion - How might the results of the Equivalent Protection Cost Effectiveness analysis influence Soil Gas Safe Communities (SGSC) decision-making?
    Lenny Siegel, Kelly Pennell, Alana Lee, Kelly Johnson Watch Video

  • Soil Vapor Extraction (SVE) for VI Protectiveness Across Multiple Buildings
    Bo Stweart, Robert Truesdale, John Zimmerman, Brian Schumacher, Rebecca Connell, Rusty Harris-Bishop, Chris Lutes Download Presentation Watch Video

  • Update on Vapor Intrusion Standards and Credentialing Program
    Kyle Hoylman Download Presentation Watch Video

  • How Vapor Intrusion Data Measured by Communities and Supported by Regulators Can Create Soil Gas Safe Communities
    Henry Schuver Download Presentation Watch Video

  • How Communities with Their Own Evidence on Vapor Intrusion, and Support from Regulator-Scientists, Could Know if They are a Soil Gas Safe Community
    Brian Schumacher, John Zimmerman, and Alan Williams Download Presentation Watch Video

  • Third Panel Discussion - Open discussion focused on opinions, recommendations, and feedback
    Lenny Siegel, Kelly Pennell, Alana Lee, Kelly Johnson Watch Video

  • EPA's 2021 State of VI Science Workshop Session at AEHS: Reducing Vapor Intrusion Uncertainties by More Frequent Simple Measurements and Community Involvement, Monday, March 22

    • Agenda Download Agenda

    • Abstract Download Abstract

    • Presenter Bios Download Bios

    • Session video
      Watch Full Session Video

    • Welcome and Overview — Sponsors, IAVI website, key definitions
      Henry Schuver, EPA Office of Resource Conservation and Recovery Download Presentation Watch Video

    • State of the Problem — Review/update on current state and EPA guidance on sampling timing & temporal variability
      Laurent Levy, Jacobs Download Presentation Watch Video

    • Review of sampling confidence analyses based on two to four 24-hour samples in residential monitoring - results from Holton (2013), Lutes (2017), and Weinberg (2014)
      Chase Holton, Geosyntec Download Presentation Watch Video

    • New results from Navy/EPA study of an Industrial building with 18 months of high resolution indoor and subslab temporal variability data in multiple zones
      Chris Lutes, Jacobs Download Presentation Watch Video

    • Review of ITS concepts, fact sheets, and results regarding ITS prediction strength presented in previous workshops (including the 3 ways ITS can be used)
      Robert Truesdale, RTI Download Presentation Watch Video

    • Presentation of results of new sampling confidence analyses for multiple sites – comparing newly calculated performance metrics for seasonal versus ITS-guided sample times
      AJ Kondash, RTI; Chris Lutes, Jacobs; Chase Holton, Geosyntec Download Presentation Watch Video

    • EPA perspectives on Environmental Justice & Citizen Science, with ITS for temporal variability
      Henry Schuver, EPA ORCR Download Presentation

    • Panel Part 1: User perspectives on ITS and VI needs
      Invited discussants include communities, academics, State regulators, EPA regulators, consultants, and PRPs

    • Vapor intrusion assessment challenges and Environmental Justice
      Theresa Gabris, Geosyntec Download Presentation

    • EPA Perspectives on Environmental Justice & Citizen Science, with ITS for spatial variability (& an alternative Soil Gas Safe approach)
      Henry Schuver, ORCR Download Presentation

    • Panel Part 2: Bridges to practical implementation: community communication/Citizen Science/Environmental Justice
      Invited discussants include communities, academics, State regulators, EPA regulators, consultants, and PRPs

    • Review of available results from other EPA ORD CEMM studies:
      Large Buildings (VA site): Subslab sampling methods comparison, high volume sampling, etc.
      John H. Zimmerman, EPA ORD CEMM; Theresa Gabris, Geosyntec Download Presentation

      Large Buildings (AK site): Temporal variability in industrial and residential style buildings in a far northern climate (study design/preview, limited results)
      Brian Schumacher, EPA ORD CEMM; Chris Lutes, Jacobs Download Presentation

      Other ORD VI Research Efforts
      John Zimmerman, EPA ORD CEMM, Brian Schumacher, EPA ORD CEMM, Matt Plate, EPA R9 Download Presentation

    • Past Events:

      EPA's 2020 Vapor Intrusion Workshop: Why You Should Monitor Indoor Radon, Differential Temperature, and Pressure During Chlorinated Vapor Intrusion Assessments, Tuesday, March 17

 



RTI International


For more information, or to submit materials, please contact:
Robert Truesdale