Zonolite Company/W.R. Grace, 2601 Commerce Boulevard, Irondale, Alabama
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EPA
Region
Location of facility Type of facility Amount
of ore
received
(in tons)
Did
EPA
visit
the
site?
Were
samples
taken?
Results of
evaluation
4 2601 Commerce Boulevard, Irondale, Alabama Former exfoliation facility 57,760 Yes-exact date of visit unknown but occurred in 2000 Yes According to an EPA database compiled from W.R. Grace shipping invoices, this site received 57,760 tons of Libby ore between January 1966 and December 1988. Furthermore, a 1985 U.S. Geological Survey report indicated that this facility was a vermiculite exfoliation plant. EPA collected two soil samples at this site on December 5, 2000; one sample contained less than 1 percent asbestos and the other sample did not contain detectable levels of asbestos as analyzed using Polarized Light Microscopy (PLM). EPA decided no further action was needed.

GAO-09-6R