The vapor intrusion guidance is moving to https://www.geosyntec.com/vapor-intrusion-guidance. Please update your bookmarks. Contact bkreiner@geosyntec.com if you have website questions.
March 2011
Vapor Intrusion Newsletter
In This Issue:

EnviroGroup Quick Links:

EnviroGroup Limited
US EPA Requests Public Input on Vapor Intrusion in NPL Site Listing

In February 2011 the US EPA issued a request for public input on the inclusion of Vapor Intrusion in the HRS scoring for NPL Site Listing. The document can be found at:

ITRC Classroom VI Training

The Interstate Technology and Regulatory Council will be offering its two day course, Vapor Intrusion Pathway: A Practical Guideline, in Princeton, New Jersey on April 18-19, 2011. Information on the course is found at:

EPA Vapor Intrusion Workshop at AEHS San Diego March 14-17, 2011

The EPA Vapor Intrusion Workshop on March 15, 2011 will be held in conjunction with the Association for Environmental Health and Sciences West Coast Conference held March 14-17, 2011 in San Diego. This workshop is free on-line and the link to register for the webinar is https://www2.gotomeeting.com/register/161445171. Other meeting sessions will focus on petroleum vapor intrusion and other VI issues. The EPA workshop agenda is available for review at:

Massachusetts issues updated Draft Vapor Intrusion Guidance

Massachusetts has issued draft updated Vapor Intrusion Guidance for comment. It can be found at:

Minnesota Vapor Intrusion Technical Support Document

The Minnesota Pollution Control Agency provides an update to two earlier MPCA vapor intrusion program documents. Information can be found at:

AWMA Vapor Intrusion 2010 Conference Proceedings

The presentations and Proceedings of the 2010 Air and Waste Management Association Vapor Intrusion Conference in Chicago, IL on September 29-30, 2010 are available at:

New EPA Vapor Intrusion website

This summer US EPA OSWER initiated a new vapor intrusion website that provides links to guidance documents and updates on EPA activities in the vapor intrusion field. The website can be found at:

phone: 303-790-1340
This newsletter is issued periodically to provide our readers with information on new regulatory and technical developments in the rapidly changing field of vapor intrusion. While every effort is made to ensure that the information and links presented in this newsletter are accurate at the time of publication, they are presented for general information purposes only. Users should independently verify the accuracy and applicability of this information and seek professional advice for any specific sites or purposes. Articles on or links to any document or website do not imply endorsement of that document or website by EnviroGroup. Copyright EnviroGroup Limited 2011. 7009 S. Potomac Street, Centennial, CO 80112.
Please contact us if you have any questions about the topics presented in this newsletter, or vapor intrusion in general. More information about EnviroGroup Limited, including several useful links to vapor intrusion websites, is available at: http://www.envirogroup.com/vaporintrusion.php

5670 Greenwood Plaza Blvd, Suite 540 | Greenwood Village, CO 80111 | 303-790-1340
Copyright Geosyntec Consultants, Inc. All Rights Reserved.