Calvert Mine — Inspections
Total: 99 inspections
| Begin | End | Operator | Hours | Inspectors |
|---|---|---|---|---|
| 01/30/2008 | 02/04/2008 | Walnut Creek Mining Company | 16.50 | 1 |
| 11/19/2007 | 01/04/2008 | Walnut Creek Mining Company | 91.00 | 1 |
| 07/20/2007 | 09/30/2007 | Walnut Creek Mining Company | 59.50 | 1 |
| 03/28/2006 | 05/16/2006 | Walnut Creek Mining Company | 47.50 | 1 |
| 10/13/2005 | 10/14/2005 | Walnut Creek Mining Company | 4.50 | 1 |
| 10/02/2005 | 10/20/2005 | Walnut Creek Mining Company | 61.50 | 1 |
| 06/15/2005 | 06/23/2005 | Walnut Creek Mining Company | 28.00 | 1 |
| 04/21/2005 | 04/25/2005 | Walnut Creek Mining Company | 2.50 | 1 |
| 04/12/2005 | 05/16/2005 | Walnut Creek Mining Company | 74.50 | 2 |
| 01/11/2005 | 01/19/2005 | Walnut Creek Mining Company | 11.50 | 1 |
| 01/11/2005 | 01/27/2005 | Walnut Creek Mining Company | 81.50 | 1 |
| 08/12/2004 | 08/12/2004 | Walnut Creek Mining Company | 6.00 | 1 |
| 07/14/2004 | 07/15/2004 | Walnut Creek Mining Company | 15.50 | 1 |
| 06/02/2004 | 06/04/2004 | Walnut Creek Mining Company | 8.00 | 1 |
| 06/01/2004 | 06/04/2004 | Walnut Creek Mining Company | 11.00 | 1 |
| 05/03/2004 | 05/04/2004 | Walnut Creek Mining Company | 8.50 | 1 |
| 05/03/2004 | 05/04/2004 | Walnut Creek Mining Company | 8.00 | 1 |
| 04/04/2004 | 04/06/2004 | Walnut Creek Mining Company | 6.50 | 1 |
| 03/30/2004 | 04/06/2004 | Walnut Creek Mining Company | 25.00 | 1 |
| 03/30/2004 | 04/06/2004 | Walnut Creek Mining Company | 17.00 | 1 |
| 03/30/2004 | 03/31/2004 | Walnut Creek Mining Company | 7.00 | 1 |
| 01/27/2004 | 01/29/2004 | Walnut Creek Mining Company | 20.00 | 1 |
| 11/16/2003 | 12/01/2003 | Walnut Creek Mining Company | 47.50 | 1 |
| 11/16/2003 | 12/01/2003 | Walnut Creek Mining Company | 7.50 | 1 |
| 04/01/2003 | 04/07/2003 | Walnut Creek Mining Company | 10.00 | 1 |
| 04/01/2003 | 04/08/2003 | Walnut Creek Mining Company | 32.00 | 1 |
| 04/01/2003 | 04/02/2003 | Walnut Creek Mining Company | 6.00 | 1 |
| 09/30/2002 | 10/07/2002 | Walnut Creek Mining Company | 6.50 | 1 |
| 09/30/2002 | 10/07/2002 | Walnut Creek Mining Company | 33.00 | 1 |
| 04/22/2002 | 04/22/2002 | Walnut Creek Mining Company | 3.50 | 1 |
| 04/09/2002 | 04/10/2002 | Walnut Creek Mining Company | 7.00 | 1 |
| 04/03/2002 | 04/04/2002 | Walnut Creek Mining Company | 8.00 | 1 |
| 04/03/2002 | 04/10/2002 | Walnut Creek Mining Company | 29.00 | 1 |
| 10/16/2001 | 10/22/2001 | Walnut Creek Mining Company | 21.00 | 1 |
| 10/03/2001 | 10/09/2001 | Walnut Creek Mining Company | 9.00 | 1 |
| 10/02/2001 | 10/16/2001 | Walnut Creek Mining Company | 18.00 | 1 |
| 10/01/2001 | 10/22/2001 | Walnut Creek Mining Company | 38.50 | 1 |
| 08/07/2001 | 08/08/2001 | Walnut Creek Mining Company | 18.00 | 1 |
| 06/25/2001 | 06/27/2001 | Walnut Creek Mining Company | 23.00 | 1 |
| 05/07/2001 | 05/07/2001 | Walnut Creek Mining Company | 15.50 | 1 |
| 04/16/2001 | 04/17/2001 | Walnut Creek Mining Company | 9.50 | 1 |
| 04/10/2001 | 04/17/2001 | Walnut Creek Mining Company | 29.50 | 1 |
| 04/10/2001 | 04/11/2001 | Walnut Creek Mining Company | 5.50 | 1 |
| 10/02/2000 | 10/10/2000 | Walnut Creek Mining Company | 33.00 | 1 |
| 10/02/2000 | 10/03/2000 | Walnut Creek Mining Company | 7.00 | 1 |
| 04/20/2000 | 04/20/2000 | Walnut Creek Mining Company | 6.00 | 1 |
| 04/17/2000 | 04/26/2000 | Walnut Creek Mining Company | 25.00 | 1 |
| 04/17/2000 | 04/18/2000 | Walnut Creek Mining Company | 7.00 | 1 |
| 02/29/2000 | 03/01/2000 | Walnut Creek Mining Company | 13.00 | 1 |