IAVI
Workshops and Conferences

Recent Events:

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 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