Mine 78 - St. Michael Treatment Plant — Inspections
Total: 27 inspections
| Begin | End | Operator | Hours | Inspectors |
|---|---|---|---|---|
| 10/27/2025 | 11/20/2025 | Rosebud Mining Company | 7.50 | 1 |
| 06/11/2025 | 06/11/2025 | Rosebud Mining Company | 5.00 | 1 |
| 11/12/2024 | 11/12/2024 | Rosebud Mining Company | 5.75 | 1 |
| 04/22/2024 | 04/22/2024 | Rosebud Mining Company | 7.75 | 1 |
| 01/19/2024 | 01/19/2024 | Rosebud Mining Company | 7.75 | 1 |
| 06/14/2023 | 06/14/2023 | Rosebud Mining Company | 11.50 | 2 |
| 11/08/2022 | 11/08/2022 | Rosebud Mining Company | 13.25 | 2 |
| 06/01/2022 | 06/01/2022 | Rosebud Mining Company | 7.50 | 1 |
| 02/18/2022 | 02/18/2022 | Rosebud Mining Company | 8.00 | 1 |
| 08/06/2021 | 08/06/2021 | Rosebud Mining Company | 8.50 | 1 |
| 10/01/2020 | 10/07/2020 | Rosebud Mining Company | 11.00 | 1 |
| 04/01/2020 | 04/09/2020 | Rosebud Mining Company | 13.75 | 1 |
| 10/01/2019 | 10/17/2019 | Rosebud Mining Company | 11.50 | 1 |
| 06/19/2019 | 07/01/2019 | Rosebud Mining Company | 9.75 | 1 |
| 10/01/2018 | 10/16/2018 | Rosebud Mining Company | 12.00 | 1 |
| 05/15/2018 | 05/17/2018 | Rosebud Mining Company | 15.00 | 1 |
| 10/23/2017 | 11/02/2017 | Rosebud Mining Company | 18.50 | 1 |
| 06/27/2017 | 07/03/2017 | Rosebud Mining Company | 19.25 | 2 |
| 02/13/2017 | 03/30/2017 | Rosebud Mining Company | 2.75 | 1 |
| 11/02/2016 | 11/28/2016 | Rosebud Mining Company | 13.00 | 1 |
| 10/06/2016 | 01/05/2017 | Rosebud Mining Company | 6.50 | 1 |
| 04/28/2016 | 05/04/2016 | Rosebud Mining Company | 13.00 | 1 |
| 11/30/2015 | 12/03/2015 | Rosebud Mining Company | 21.75 | 1 |
| 05/11/2015 | 05/15/2015 | Rosebud Mining Company | 25.00 | 2 |
| 12/01/2014 | 01/08/2015 | Rosebud Mining Company | 13.00 | 1 |
| 05/12/2014 | 05/12/2014 | Rosebud Mining Company | 11.00 | 1 |
| 01/31/2014 | 02/06/2014 | Rosebud Mining Company | 24.25 | 1 |