[CPEO-MEF] vapor intrusion background

[Lenny Siegel <lsiegel@cpeo.org>]

For background on the Vapor Intrusion pathway, as described in the
recent postings about TCE in Mountain View, see http://www.denverpost.com/toxics.

The EPA guidance mentioned in the December, 2002 article is the "Draft
Guidance For Evaluating The Vapor Intrusion to Indoor Air." It may be
found through the November 29, 2002 Federal Register. To see the Federal
Register online, go to http://www.access.gpo.gov/su_docs/aces/aces140.html.

Lenny
-- 


Lenny Siegel
Director, Center for Public Environmental Oversight
c/o PSC, 278-A Hope St., Mountain View, CA 94041
Voice: 650/961-8918 or 650/969-1545
Fax: 650/961-8918
<lsiegel@cpeo.org>
http://www.cpeo.org

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~