Wyodak Mine — Inspections
Total: 129 inspections
| Begin | End | Operator | Hours | Inspectors |
|---|---|---|---|---|
| 02/23/2026 | Black Hills Energy | 32.00 | 1 | |
| 10/10/2025 | 10/15/2025 | Black Hills Energy | 2.50 | 1 |
| 08/05/2025 | 09/15/2025 | Black Hills Energy | 106.50 | 5 |
| 01/22/2025 | 02/27/2025 | Black Hills Energy | 130.75 | 2 |
| 04/29/2024 | 06/24/2024 | Black Hills Energy | 115.25 | 4 |
| 12/18/2023 | 02/12/2024 | Black Hills Energy | 119.75 | 4 |
| 04/14/2023 | 08/16/2023 | Black Hills Energy | 101.50 | 5 |
| 12/13/2022 | 02/21/2023 | Black Hills Energy | 95.25 | 4 |
| 08/15/2022 | 08/24/2022 | Black Hills Energy | 7.00 | 1 |
| 07/26/2022 | 08/17/2022 | Black Hills Energy | 10.00 | 1 |
| 07/07/2022 | 07/07/2022 | Black Hills Energy | 4.00 | 1 |
| 04/18/2022 | 06/22/2022 | Black Hills Energy | 95.00 | 2 |
| 04/18/2022 | 04/19/2022 | Black Hills Energy | 5.50 | 1 |
| 03/18/2022 | 03/29/2022 | Black Hills Energy | 21.25 | 1 |
| 01/06/2022 | 02/24/2022 | Black Hills Energy | 114.50 | 2 |
| 04/16/2021 | 09/23/2021 | Black Hills Energy | 105.25 | 2 |
| 10/01/2020 | 02/10/2021 | Black Hills Energy | 174.00 | 6 |
| 09/15/2020 | 09/24/2020 | Black Hills Energy | 15.75 | 1 |
| 07/16/2020 | 07/21/2020 | Black Hills Energy | 3.00 | 1 |
| 04/02/2020 | 07/13/2020 | Black Hills Energy | 79.25 | 1 |
| 02/23/2020 | 02/27/2020 | Black Hills Energy | 17.50 | 1 |
| 10/01/2019 | 01/15/2020 | Black Hills Energy | 161.50 | 9 |
| 07/15/2019 | 08/19/2019 | Black Hills Energy | 152.50 | 3 |
| 03/26/2019 | 03/26/2019 | Black Hills Energy | 10.00 | 1 |
| 01/22/2019 | 02/28/2019 | Black Hills Energy | 121.00 | 5 |
| 09/11/2018 | 10/12/2018 | Black Hills Energy | 125.75 | 7 |
| 10/02/2017 | 01/17/2018 | Black Hills Energy | 181.00 | 10 |
| 06/12/2017 | 09/26/2017 | Black Hills Energy | 128.50 | 5 |
| 06/07/2017 | 07/07/2017 | Black Hills Energy | 6.00 | 1 |
| 03/28/2017 | 03/29/2017 | Black Hills Energy | 11.25 | 2 |
| 02/15/2017 | 03/23/2017 | Black Hills Energy | 155.00 | 6 |
| 02/09/2017 | 03/31/2017 | Black Hills Energy | 5.75 | 1 |
| 01/06/2017 | 01/06/2017 | Black Hills Energy | 6.50 | 1 |
| 01/03/2017 | 01/05/2017 | Black Hills Energy | 18.00 | 1 |
| 04/25/2016 | 05/12/2016 | Black Hills Energy | 93.50 | 3 |
| 01/04/2016 | 03/09/2016 | Black Hills Energy | 131.75 | 4 |
| 04/14/2015 | 07/02/2015 | Black Hills Energy | 95.00 | 5 |
| 01/12/2015 | 02/26/2015 | Black Hills Energy | 114.00 | 4 |
| 12/16/2014 | 01/13/2015 | Black Hills Energy | 11.50 | 1 |
| 09/30/2014 | 09/30/2014 | Black Hills Energy | 11.00 | 2 |
| 06/26/2014 | 07/28/2014 | Black Hills Energy | 110.50 | 3 |
| 04/23/2014 | 05/14/2014 | Black Hills Energy | 17.00 | 1 |
| 01/29/2014 | 02/24/2014 | Black Hills Energy | 82.50 | 3 |
| 11/08/2013 | 11/08/2013 | Black Hills Energy | 7.00 | 1 |
| 07/22/2013 | 08/06/2013 | Black Hills Energy | 58.50 | 2 |
| 04/05/2013 | 04/08/2013 | Black Hills Energy | 8.50 | 1 |
| 12/11/2012 | 01/04/2013 | Black Hills Energy | 98.25 | 2 |
| 07/13/2012 | 09/20/2012 | Black Hills Energy | 58.50 | 4 |
| 06/21/2012 | 06/22/2012 | Black Hills Energy | 11.00 | 1 |
| 06/19/2012 | 06/19/2012 | Black Hills Energy | 6.00 | 1 |