EPA finalizes Human Health Risk Assessment for Libby Asbestos Superfund Site
by Environmental Protection Agency
November 24, 2015
The U.S. Environmental Protection Agency (EPA) today (Tuesday, Nov. 24, 2015) announced release of the final human health risk assessment specific to the Libby Asbestos Superfund Site.
EPA completed its rigorous scientific review of toxicity values and a draft risk assessment in December 2014.
Comments received during a public comment period for a proposed cleanup decision did not change the agencyfs ultimate conclusion: it is possible to live and work in Libby and Troy without excessive exposure to asbestos.
Finalization of the risk assessment confirms that EPAfs indoor and outdoor cleanups have significantly reduced risk from exposure to asbestos. EPA has removed major sources of Libby Amphibole (LA) asbestos in and around Libby and Troy.
Higher levels of LA could be found at some properties where owners have not yet provided access and in areas located on and near the former vermiculite mine. EPA has investigated more than 7,000 properties within the site but is still awaiting access to about 700 properties. These property owners are encouraged to contact EPAfs Libby Information Office, 406-293-6194, to schedule a property investigation.
The final risk assessment will be posted on EPAfs web site for the Libby site, www.epa.gov/superfund/libby-asbestos (http://semspub.epa.gov/work/08/1562963.pdf)
If you would like to receive a copy of the final risk assessment please contact Jennifer Lane, EPA
Region 8 Community Involvement Coordinator, 303-312-6813 or lane.jennifer@epa.gov.
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