Double Camp No. 1 — Inspections
Total: 68 inspections
| Begin | End | Operator | Hours | Inspectors |
|---|---|---|---|---|
| 09/30/2025 | 09/30/2025 | Frontier Coal Company, Inc. | 8.50 | 2 |
| 07/30/2025 | 07/30/2025 | Frontier Coal Company, Inc. | 0.00 | 0 |
| 04/10/2024 | 06/21/2024 | Frontier Coal Company, Inc. | 8.00 | 1 |
| 03/28/2024 | 03/28/2024 | Frontier Coal Company, Inc. | 3.25 | 1 |
| 01/02/2019 | 01/04/2019 | Frontier Coal Company, Inc. | 5.50 | 1 |
| 10/01/2018 | 10/01/2018 | Frontier Coal Company, Inc. | 5.00 | 1 |
| 07/05/2018 | 07/05/2018 | Frontier Coal Company, Inc. | 4.25 | 1 |
| 04/04/2018 | 04/10/2018 | Frontier Coal Company, Inc. | 9.00 | 1 |
| 01/05/2018 | 01/09/2018 | Frontier Coal Company, Inc. | 9.00 | 1 |
| 11/30/2017 | 12/21/2017 | Frontier Coal Company, Inc. | 5.75 | 2 |
| 07/07/2017 | 07/17/2017 | Frontier Coal Company, Inc. | 49.00 | 2 |
| 04/04/2017 | 05/25/2017 | Frontier Coal Company, Inc. | 179.75 | 3 |
| 02/21/2017 | 02/22/2017 | Frontier Coal Company, Inc. | 39.00 | 3 |
| 02/21/2017 | 02/21/2017 | Frontier Coal Company, Inc. | 5.50 | 1 |
| 02/17/2017 | 02/17/2017 | Frontier Coal Company, Inc. | 9.50 | 2 |
| 01/16/2017 | 02/13/2017 | Frontier Coal Company, Inc. | 27.75 | 4 |
| 01/11/2017 | 01/12/2017 | Frontier Coal Company, Inc. | 14.75 | 1 |
| 01/04/2017 | 02/24/2017 | Frontier Coal Company, Inc. | 141.25 | 4 |
| 01/03/2017 | 01/09/2017 | Frontier Coal Company, Inc. | 6.50 | 1 |
| 12/28/2016 | 12/28/2016 | Frontier Coal Company, Inc. | 6.00 | 1 |
| 11/22/2016 | 12/22/2016 | Frontier Coal Company, Inc. | 209.25 | 10 |
| 11/16/2016 | 12/07/2016 | Frontier Coal Company, Inc. | 95.75 | 5 |
| 11/14/2016 | 11/14/2016 | Frontier Coal Company, Inc. | 7.00 | 1 |
| 10/18/2016 | 12/29/2016 | Frontier Coal Company, Inc. | 7.25 | 1 |
| 10/17/2016 | 10/17/2016 | Frontier Coal Company, Inc. | 16.00 | 2 |
| 08/02/2016 | 08/02/2016 | Frontier Coal Company, Inc. | 8.50 | 1 |
| 01/03/2013 | 01/03/2013 | Frontier Coal Company, Inc. | 4.00 | 1 |
| 01/03/2013 | 02/04/2013 | Frontier Coal Company, Inc. | 40.50 | 2 |
| 10/09/2012 | 11/21/2012 | Frontier Coal Company, Inc. | 150.00 | 5 |
| 07/31/2012 | 08/02/2012 | Frontier Coal Company, Inc. | 33.50 | 2 |
| 04/09/2012 | 04/10/2012 | Frontier Coal Company, Inc. | 16.00 | 1 |
| 02/21/2012 | 02/21/2012 | Frontier Coal Company, Inc. | 10.00 | 1 |
| 02/09/2012 | 02/09/2012 | Frontier Coal Company, Inc. | 10.00 | 1 |
| 01/04/2012 | 02/01/2012 | Frontier Coal Company, Inc. | 136.75 | 3 |
| 11/03/2011 | 11/03/2011 | Frontier Coal Company, Inc. | 6.50 | 1 |
| 10/04/2011 | 10/26/2011 | Frontier Coal Company, Inc. | 121.50 | 2 |
| 08/29/2011 | 10/12/2011 | Frontier Coal Company, Inc. | 11.25 | 2 |
| 07/29/2011 | 08/24/2011 | Frontier Coal Company, Inc. | 92.00 | 1 |
| 07/13/2011 | 08/16/2011 | Frontier Coal Company, Inc. | 4.75 | 1 |
| 06/24/2011 | 06/26/2011 | Frontier Coal Company, Inc. | 13.25 | 2 |
| 06/24/2011 | 06/26/2011 | Frontier Coal Company, Inc. | 16.25 | 2 |
| 06/06/2011 | 06/29/2011 | Frontier Coal Company, Inc. | 129.25 | 4 |
| 05/16/2011 | 05/19/2011 | Frontier Coal Company, Inc. | 13.00 | 1 |
| 05/16/2011 | 05/16/2011 | Frontier Coal Company, Inc. | 5.00 | 1 |
| 02/17/2011 | 03/17/2011 | Frontier Coal Company, Inc. | 47.25 | 1 |
| 12/14/2010 | 12/15/2010 | Frontier Coal Company, Inc. | 13.00 | 1 |
| 11/10/2010 | 02/17/2011 | Frontier Coal Company, Inc. | 8.00 | 2 |
| 07/13/2010 | 07/19/2010 | Frontier Coal Company, Inc. | 25.00 | 1 |
| 05/13/2010 | 06/18/2010 | Frontier Coal Company, Inc. | 34.50 | 1 |
| 02/03/2010 | 02/17/2010 | Frontier Coal Company, Inc. | 21.50 | 1 |