Highwall Miner #1 — Inspections
Total: 40 inspections
| Begin | End | Operator | Hours | Inspectors |
|---|---|---|---|---|
| 03/03/2026 | 03/05/2026 | 10.00 | 1 | |
| 10/28/2025 | 11/06/2025 | Extra Energy, Inc | 41.00 | 1 |
| 06/10/2025 | 06/10/2025 | Extra Energy, Inc | 8.00 | 1 |
| 03/19/2025 | 03/19/2025 | Extra Energy, Inc | 11.00 | 1 |
| 12/04/2024 | 01/21/2025 | Extra Energy, Inc | 13.00 | 1 |
| 09/18/2024 | 04/07/2025 | Extra Energy, Inc | 31.00 | 1 |
| 09/18/2024 | 09/26/2024 | Extra Energy, Inc | 10.00 | 1 |
| 06/05/2024 | 08/06/2024 | Extra Energy, Inc | 35.50 | 1 |
| 03/18/2024 | 03/18/2024 | Extra Energy, Inc | 8.00 | 1 |
| 10/25/2023 | 03/01/2024 | Extra Energy, Inc | 48.25 | 4 |
| 04/11/2023 | 09/26/2023 | Extra Energy, Inc | 98.00 | 4 |
| 01/03/2023 | 01/26/2023 | Extra Energy, Inc | 11.00 | 1 |
| 05/03/2022 | 05/31/2022 | Extra Energy, Inc | 44.25 | 1 |
| 01/31/2022 | 03/02/2022 | Extra Energy, Inc | 31.25 | 1 |
| 03/27/2020 | 09/08/2020 | Extra Energy, Inc | 15.00 | 2 |
| 11/12/2019 | 12/13/2019 | Extra Energy, Inc | 65.00 | 3 |
| 10/07/2019 | 10/09/2019 | Extra Energy, Inc | 15.50 | 1 |
| 07/14/2019 | 07/15/2019 | Extra Energy, Inc | 2.50 | 1 |
| 06/18/2019 | 07/18/2019 | Extra Energy, Inc | 50.00 | 1 |
| 02/20/2019 | 02/20/2019 | Extra Energy, Inc | 2.00 | 1 |
| 07/26/2018 | 09/26/2018 | Extra Energy, Inc | 41.50 | 2 |
| 06/23/2015 | 06/24/2015 | Twin State Mining Inc | 3.50 | 1 |
| 12/17/2014 | 12/17/2014 | Twin State Mining Inc | 5.00 | 1 |
| 06/10/2014 | 06/19/2014 | Twin State Mining Inc | 7.25 | 2 |
| 02/19/2014 | 02/20/2014 | Twin State Mining Inc | 7.50 | 1 |
| 04/22/2013 | 04/22/2013 | Twin State Mining Inc | 4.50 | 1 |
| 10/09/2012 | 10/17/2012 | Twin State Mining Inc | 12.50 | 1 |
| 05/21/2012 | 05/21/2012 | Twin State Mining Inc | 15.75 | 1 |
| 03/20/2012 | 03/20/2012 | Twin State Mining Inc | 4.00 | 2 |
| 08/31/2011 | 08/31/2011 | Twin State Mining Inc | 1.00 | 1 |
| 03/17/2011 | 03/28/2011 | Twin State Mining Inc | 10.50 | 2 |
| 09/20/2010 | 09/30/2010 | Twin State Mining Inc | 5.50 | 1 |
| 02/02/2010 | 02/03/2010 | Twin State Mining Inc | 5.00 | 1 |
| 06/12/2009 | 08/31/2009 | Twin State Mining Inc | 28.50 | 1 |
| 01/21/2009 | 02/26/2009 | Twin State Mining Inc | 20.00 | 1 |
| 07/24/2008 | 08/27/2008 | Twin State Mining Inc | 22.50 | 1 |
| 12/31/2007 | 03/05/2008 | Twin State Mining Inc | 25.00 | 2 |
| 08/14/2007 | 08/14/2007 | Twin State Mining Inc | 5.25 | 1 |
| 06/14/2007 | 06/20/2007 | Twin State Mining Inc | 9.75 | 1 |
| 02/15/2007 | 02/21/2007 | Twin State Mining Inc | 31.75 | 2 |