| Zonolite/W.R. Grace, 4725 Olson Memorial Highway, Golden Valley, Minnesota |
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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 |
|---|---|---|---|---|---|---|
| 5 | 4725 Olson Memorial Highway, Golden Valley, Minnesota | Office building | 0 | Yes-April 13, 2000 | No | An EPA database compiled from W.R. Grace shipping invoices did not contain any records indicating Libby ore was shipped to this site. The address of this site was associated with the address of the Western Minerals Products/W.R. Grace site located in Minneapolis, Minnesota (the Western Minerals site was also assessed by EPA and is listed separately in this database). EPA found this site was an office for Western Minerals Products (W.R. Grace) and did not find any evidence that this location had received vermiculite ore from the Libby mine. On this basis, EPA determined that no further action was needed. |
| GAO-09-6R |