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Training & Events

Upcoming Webinars

CLU-IN's ongoing series of Internet Seminars are free, web-based slide presentations with a companion audio portion. We provide two options for accessing the audio portion of the seminar: by phone line or streaming audio simulcast. More information and registration for all Internet Seminars is available by selecting the individual seminar below. Not able to make one of our live offerings? You may also view archived seminars.

Have a topic or idea for a future webinar? Please contact:

Jean Balent
Technology Integration and Information Branch

PH: 202-566-0832 | Email:
Michael Adam
Technology Integration and Information Branch

PH: 202-566-0875 | Email:


June 2023

  • Vapor Intrusion Mitigation (VIM-1) - A Two Part Series

    ITRC's Vapor Intrusion Mitigation training is a series of eight (8) modules, presented over two sessions. The Vapor Intrusion Mitigation training series provides an overview of vapor intrusion mitigation and presenting information from the ITRC...

  • 1,4-Dioxane: Science, Characterization & Analysis, and Remediation

    In 2020, ITRC's 1,4-Dioxane team created multiple tools and documents that provide information to assist all interested stakeholders in understanding this contaminant and for making informed, educated decisions. Since the 1950s, 1,4-Dioxane has seen ...

  • Microplastics

    In response to one of the biggest emerging environmental concerns, ITRC formed the Microplastics Team in 2021 to develop the Microplastics Guidance Document. Plastics have become pervasive in modern life and are now used in a wide range of commercia...

  • The Best of the SAGEEP/MRM: Lessons Learned, Case Studies, and Emerging Technologies in support of MMRP

    The M2S2 webinars have proven to be valuable forums to share information across our munitions response industry, on a wide range of topics and presented by a variety of subject matter experts representing multiple perspectives. In April 2023, the Sym...

September 2023

  • Updates in Use of Qualified Data in HRS Evaluations

    This one-hour session will review updates to EPA's fact sheet Using Qualified Data to Document an Observed Release and Observed Contamination and changes to how certain types of qualified data can be used in Hazard Ranking System (HRS) evaluations. T...

October 2023

  • Introduction to the Hazard Ranking System (HRS)

    This course is for those with limited exposure to the HRS and those needing a refresher prior to performing an HRS site evaluation. This course will provide an introduction to the HRS by presenting overviews of its role in the Superfund program and s...