| American Vermiculite Company, Street address unknown, Roan Mountain, Tennessee |
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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 | Street address unknown, Roan Mountain, Tennessee | Unknown | Unknown | Unknown | Unknown | An EPA database compiled from W.R. Grace shipping invoices did not contain any records indicating Libby ore was shipped to this site. However, a 1964 report published by the Bureau of Mines (at that time in the U.S. Department of the Interior) indicated that this facility had been a vermiculite exfoliation plant. Although this site was on EPA’s list of sites that potentially received ore from Libby, Montana, EPA had no documentation indicating whether it had investigated this site. |
| GAO-09-6R |