Columbus Mine — Inspections
Total: 17 inspections
| Begin | End | Operator | Hours | Inspectors |
|---|---|---|---|---|
| 10/10/2007 | 10/10/2007 | Bulldog Sand and Gravel | 9.50 | 1 |
| 04/02/2007 | 04/10/2007 | Bulldog Sand and Gravel | 43.00 | 1 |
| 01/30/2007 | 01/30/2007 | Bulldog Sand and Gravel | 11.25 | 1 |
| 07/18/2006 | 07/18/2006 | Bulldog Sand and Gravel | 5.00 | 1 |
| 06/28/2006 | 06/28/2006 | Bulldog Sand and Gravel | 5.25 | 1 |
| 06/07/2006 | 06/07/2006 | Bulldog Sand and Gravel | 14.25 | 1 |
| 01/11/2006 | 01/11/2006 | Bulldog Sand and Gravel | 19.75 | 1 |
| 01/10/2006 | 01/10/2006 | Bulldog Sand and Gravel | 6.75 | 1 |
| 07/13/2005 | 07/13/2005 | Bulldog Sand and Gravel | 12.00 | 1 |
| 10/19/2004 | 10/20/2004 | Bulldog Sand and Gravel | 17.00 | 1 |
| 08/17/2004 | 08/17/2004 | Bulldog Sand and Gravel | 2.00 | 1 |
| 06/23/2004 | 06/23/2004 | Bulldog Sand and Gravel | 6.00 | 1 |
| 06/14/2004 | 06/16/2004 | Bulldog Sand and Gravel | 21.00 | 1 |
| 03/02/2004 | 03/02/2004 | Bulldog Sand and Gravel | 13.00 | 1 |
| 02/04/2004 | 02/04/2004 | Bulldog Sand and Gravel | 1.00 | 1 |
| 02/03/2004 | 02/05/2004 | Bulldog Sand and Gravel | 24.00 | 1 |
| 08/21/2003 | 08/21/2003 | Bulldog Sand and Gravel | 10.00 | 1 |