Documents > Vapor Intrusion > Vapor Intrusion
The Vapor Intrusion documents address investigating and evaluating the vapor intrusion pathway, including data evaluation and mitigation approaches.

Technical Resources for Vapor Intrusion Mitigation (VIM) is designed to aid state regulators in understanding various mitigation strategies, how they are installed and fundamentally work, and what factors to consider as part of the review process. This document is intended to guide regulators and project managers through the critical elements of selection, design, implementation, and operation of VIM.

(VI-1A) Jan-07
Warning! This document has not been amended since publication. Some content may be out of date and may no longer apply.
Describes applicable approaches for evaluating the vapor intrusion pathway in six typical scenarios.
See also ITRC’s Petroleum Vapor Intrusion (PVI-1) Oct-14 , specifically Appendix G. Investigation Methods and Analysis Toolbox and Appendix J. Vapor Intrusion Control that provides updated information for all type of vapor intrusion investigations.
Warning! This document has not been amended since publication. Some content may be out of date and may no longer apply.
Provides a generalized framework for evaluating the vapor intrusion pathway and describes the various tools available for investigation, data evaluation, and mitigation.