North Columbia Quarry — Inspections
Total: 98 inspections
| Begin | End | Operator | Hours | Inspectors |
|---|---|---|---|---|
| 08/31/2011 | 09/01/2011 | Martin Marietta Materials, Inc... | 10.75 | 1 |
| 03/30/2011 | 04/01/2011 | Martin Marietta Materials, Inc... | 20.25 | 1 |
| 09/30/2010 | 10/05/2010 | Martin Marietta Materials, Inc... | 20.25 | 1 |
| 03/30/2010 | 04/01/2010 | Martin Marietta Materials, Inc... | 26.00 | 1 |
| 02/15/2010 | 02/15/2010 | Martin Marietta Materials, Inc... | 3.00 | 1 |
| 11/16/2009 | 11/19/2009 | Martin Marietta Materials, Inc... | 25.50 | 1 |
| 09/08/2009 | 09/11/2009 | Martin Marietta Materials, Inc... | 38.00 | 2 |
| 01/26/2009 | 01/26/2009 | Martin Marietta Materials, Inc... | 6.00 | 1 |
| 01/12/2009 | 01/16/2009 | Martin Marietta Materials, Inc... | 20.00 | 1 |
| 06/30/2008 | 06/30/2008 | Martin Marietta Materials, Inc... | 10.00 | 1 |
| 06/23/2008 | 06/25/2008 | Martin Marietta Materials, Inc... | 19.00 | 1 |
| 02/05/2008 | 02/07/2008 | Martin Marietta Materials, Inc... | 16.00 | 1 |
| 08/17/2007 | 08/20/2007 | Martin Marietta Materials, Inc... | 5.00 | 1 |
| 07/26/2007 | 08/03/2007 | Martin Marietta Materials, Inc... | 16.50 | 1 |
| 07/02/2007 | 07/02/2007 | Martin Marietta Materials, Inc... | 4.00 | 1 |
| 06/11/2007 | 06/14/2007 | Martin Marietta Materials, Inc... | 34.00 | 1 |
| 10/19/2006 | 10/19/2006 | Martin Marietta Materials, Inc... | 1.50 | 1 |
| 06/12/2006 | 06/16/2006 | Martin Marietta Materials, Inc... | 34.00 | 1 |
| 08/08/2005 | 08/08/2005 | Martin Marietta Materials, Inc... | 4.75 | 1 |
| 06/15/2005 | 06/17/2005 | Martin Marietta Materials, Inc... | 15.50 | 1 |
| 06/01/2005 | 06/01/2005 | Martin Marietta Materials, Inc... | 3.75 | 1 |
| 05/20/2005 | 05/20/2005 | Martin Marietta Aggregates Inc... | 1.50 | 1 |
| 03/22/2005 | 03/28/2005 | Martin Marietta Aggregates Inc... | 12.00 | 1 |
| 04/07/2004 | 04/08/2004 | Martin Marietta Aggregates Inc... | 24.00 | 1 |
| 11/13/2003 | 11/13/2003 | Martin Marietta Aggregates Inc... | 12.00 | 1 |
| 06/24/2003 | 06/24/2003 | Martin Marietta Aggregates Inc... | 7.00 | 1 |
| 06/02/2003 | 06/02/2003 | Martin Marietta Aggregates Inc... | 4.00 | 1 |
| 05/29/2003 | 05/29/2003 | Martin Marietta Aggregates Inc... | 3.00 | 1 |
| 05/27/2003 | 05/30/2003 | Martin Marietta Aggregates Inc... | 27.00 | 1 |
| 05/12/2003 | 05/13/2003 | Martin Marietta Aggregates Inc... | 36.00 | 3 |
| 01/21/2003 | 01/24/2003 | Martin Marietta Aggregates Inc... | 24.00 | 1 |
| 10/24/2002 | 10/24/2002 | Martin Marietta Aggregates Inc... | 6.00 | 1 |
| 09/18/2002 | 09/19/2002 | Martin Marietta Aggregates Inc... | 12.00 | 1 |
| 06/19/2002 | 06/19/2002 | Martin Marietta Aggregates Inc... | 5.00 | 1 |
| 04/22/2002 | 04/22/2002 | Martin Marietta Aggregates Inc... | 2.00 | 1 |
| 04/09/2002 | 04/12/2002 | Martin Marietta Aggregates Inc... | 28.00 | 1 |
| 07/30/2001 | 07/30/2001 | Martin Marietta Aggregates Inc... | 4.00 | 1 |
| 07/17/2001 | 07/17/2001 | Martin Marietta Aggregates Inc... | 13.00 | 1 |
| 06/14/2001 | 06/14/2001 | Martin Marietta Aggregates Inc... | 6.00 | 1 |
| 04/24/2001 | 04/26/2001 | Martin Marietta Aggregates Inc... | 36.00 | 1 |
| 02/23/2001 | 02/23/2001 | Martin Marietta Aggregates Inc... | 13.00 | 1 |
| 01/02/2001 | 01/02/2001 | Martin Marietta Aggregates Inc... | 8.00 | 1 |
| 12/05/2000 | 12/06/2000 | Martin Marietta Aggregates Inc... | 19.00 | 1 |
| 09/21/2000 | 09/21/2000 | Martin Marietta Aggregates Inc... | 4.00 | 1 |
| 08/14/2000 | 08/14/2000 | Martin Marietta Aggregates Inc... | 4.00 | 1 |
| 07/05/2000 | 07/05/2000 | Martin Marietta Aggregates Inc... | 6.00 | 1 |
| 06/13/2000 | 06/15/2000 | Martin Marietta Aggregates Inc... | 28.00 | 1 |
| 01/10/2000 | 01/10/2000 | Martin Marietta Aggregates Inc... | 7.00 | 1 |