CASSELMAN MINE — Inspections
Total: 226 inspections
| Begin | End | Operator | Hours | Inspectors |
|---|---|---|---|---|
| 01/05/2026 | Rosebud Mining Company | 148.25 | 1 | |
| 12/18/2025 | 12/18/2025 | Rosebud Mining Company | 10.00 | 1 |
| 12/10/2025 | 12/18/2025 | Rosebud Mining Company | 24.00 | 1 |
| 12/03/2025 | 12/30/2025 | Rosebud Mining Company | 23.00 | 1 |
| 10/01/2025 | 12/29/2025 | Rosebud Mining Company | 196.00 | 1 |
| 07/07/2025 | 09/29/2025 | Rosebud Mining Company | 165.00 | 4 |
| 07/07/2025 | 07/16/2025 | Rosebud Mining Company | 28.50 | 1 |
| 05/28/2025 | 05/29/2025 | Rosebud Mining Company | 15.00 | 1 |
| 05/06/2025 | 06/10/2025 | Rosebud Mining Company | 19.00 | 1 |
| 04/03/2025 | 04/29/2025 | Maryland Energy Resources, LLC | 26.00 | 1 |
| 04/01/2025 | 06/27/2025 | Maryland Energy Resources, LLC | 235.25 | 3 |
| 02/27/2025 | 02/27/2025 | Maryland Energy Resources, LLC | 17.50 | 2 |
| 02/10/2025 | 03/24/2025 | Maryland Energy Resources, LLC | 36.50 | 1 |
| 01/13/2025 | 01/14/2025 | Maryland Energy Resources, LLC | 14.00 | 1 |
| 01/02/2025 | 03/27/2025 | Maryland Energy Resources, LLC | 336.50 | 3 |
| 12/11/2024 | 12/11/2024 | Maryland Energy Resources, LLC | 10.00 | 1 |
| 11/06/2024 | 11/26/2024 | Maryland Energy Resources, LLC | 23.00 | 1 |
| 10/24/2024 | 12/02/2024 | Maryland Energy Resources, LLC | 35.00 | 1 |
| 10/15/2024 | 12/23/2024 | Maryland Energy Resources, LLC | 271.75 | 1 |
| 10/03/2024 | 12/30/2024 | Maryland Energy Resources, LLC | 38.00 | 1 |
| 08/22/2024 | 08/22/2024 | Maryland Energy Resources, LLC | 16.00 | 1 |
| 07/11/2024 | 08/05/2024 | Maryland Energy Resources, LLC | 59.50 | 2 |
| 07/02/2024 | 09/27/2024 | Maryland Energy Resources, LLC | 249.00 | 3 |
| 05/22/2024 | 05/22/2024 | Maryland Energy Resources, LLC | 3.50 | 1 |
| 05/03/2024 | 05/30/2024 | Maryland Energy Resources, LLC | 21.50 | 1 |
| 04/24/2024 | 06/27/2024 | Maryland Energy Resources, LLC | 27.00 | 1 |
| 04/16/2024 | 06/28/2024 | Maryland Energy Resources, LLC | 253.75 | 3 |
| 04/03/2024 | 04/30/2024 | Maryland Energy Resources, LLC | 31.00 | 1 |
| 01/02/2024 | 03/27/2024 | Maryland Energy Resources, LLC | 257.25 | 5 |
| 11/14/2023 | 11/15/2023 | Maryland Energy Resources, LLC | 4.50 | 2 |
| 10/27/2023 | 01/02/2024 | Maryland Energy Resources, LLC | 8.50 | 1 |
| 10/04/2023 | 10/13/2023 | Maryland Energy Resources, LLC | 28.50 | 2 |
| 10/03/2023 | 12/20/2023 | Maryland Energy Resources, LLC | 273.75 | 5 |
| 09/26/2023 | 09/28/2023 | Maryland Energy Resources, LLC | 54.50 | 5 |
| 07/31/2023 | 08/10/2023 | Maryland Energy Resources, LLC | 34.00 | 2 |
| 07/05/2023 | 09/25/2023 | Maryland Energy Resources, LLC | 249.75 | 2 |
| 06/12/2023 | 06/12/2023 | Maryland Energy Resources, LLC | 9.00 | 1 |
| 05/24/2023 | 06/29/2023 | Maryland Energy Resources, LLC | 16.00 | 1 |
| 05/24/2023 | 05/31/2023 | Maryland Energy Resources, LLC | 14.75 | 1 |
| 05/04/2023 | 06/20/2023 | Maryland Energy Resources, LLC | 27.75 | 2 |
| 04/04/2023 | 06/29/2023 | Maryland Energy Resources, LLC | 268.50 | 3 |
| 03/29/2023 | 03/29/2023 | Maryland Energy Resources, LLC | 14.00 | 1 |
| 01/03/2023 | 03/27/2023 | Maryland Energy Resources, LLC | 272.00 | 3 |
| 12/13/2022 | 12/13/2022 | Maryland Energy Resources, LLC | 24.00 | 2 |
| 11/14/2022 | 11/18/2022 | Maryland Energy Resources, LLC | 18.00 | 1 |
| 10/20/2022 | 10/24/2022 | Maryland Energy Resources, LLC | 35.00 | 2 |
| 10/11/2022 | 10/13/2022 | Maryland Energy Resources, LLC | 15.00 | 2 |
| 10/03/2022 | 12/20/2022 | Maryland Energy Resources, LLC | 231.75 | 5 |
| 09/06/2022 | 11/03/2022 | Maryland Energy Resources, LLC | 38.00 | 1 |
| 08/27/2022 | 09/13/2022 | Maryland Energy Resources, LLC | 22.00 | 1 |