Kennecott Keystone Underground — Inspections
Total: 113 inspections
| Begin | End | Operator | Hours | Inspectors |
|---|---|---|---|---|
| 02/02/2026 | Kennecott Utah Copper LLC | 91.00 | 3 | |
| 12/15/2025 | 12/15/2025 | Kennecott Utah Copper LLC | 8.00 | 1 |
| 12/10/2025 | 12/10/2025 | Kennecott Utah Copper LLC | 1.00 | 1 |
| 12/04/2025 | 12/08/2025 | Kennecott Utah Copper LLC | 6.50 | 1 |
| 10/27/2025 | 11/06/2025 | Kennecott Utah Copper LLC | 64.00 | 1 |
| 10/16/2025 | 11/06/2025 | Kennecott Utah Copper LLC | 12.00 | 1 |
| 09/23/2025 | 09/26/2025 | Kennecott Utah Copper LLC | 27.00 | 1 |
| 09/11/2025 | 09/15/2025 | Kennecott Utah Copper LLC | 5.50 | 1 |
| 08/04/2025 | 08/14/2025 | Kennecott Utah Copper LLC | 86.00 | 2 |
| 07/30/2025 | 07/30/2025 | Kennecott Utah Copper LLC | 2.00 | 1 |
| 06/03/2025 | 06/12/2025 | Kennecott Utah Copper LLC | 49.00 | 1 |
| 04/01/2025 | 04/03/2025 | Kennecott Utah Copper LLC | 27.00 | 1 |
| 03/05/2025 | 03/17/2025 | Kennecott Utah Copper LLC | 60.50 | 1 |
| 02/05/2025 | 02/13/2025 | Kennecott Utah Copper LLC | 12.00 | 1 |
| 02/05/2025 | 02/26/2025 | Kennecott Utah Copper LLC | 7.50 | 2 |
| 01/23/2025 | 01/24/2025 | Kennecott Utah Copper LLC | 3.50 | 1 |
| 11/18/2024 | 12/06/2024 | Kennecott Utah Copper LLC | 55.00 | 1 |
| 08/19/2024 | 01/24/2025 | Kennecott Utah Copper LLC | 26.00 | 1 |
| 08/05/2024 | 08/12/2024 | Kennecott Utah Copper LLC | 39.50 | 1 |
| 04/29/2024 | 05/08/2024 | Kennecott Utah Copper LLC | 54.00 | 1 |
| 03/28/2024 | 03/29/2024 | Kennecott Utah Copper LLC | 6.50 | 1 |
| 03/11/2024 | 05/01/2024 | Kennecott Utah Copper LLC | 6.00 | 2 |
| 02/05/2024 | 02/08/2024 | Kennecott Utah Copper LLC | 34.50 | 1 |
| 11/25/2023 | 01/03/2024 | Kennecott Utah Copper LLC | 61.25 | 2 |
| 11/20/2023 | 12/15/2023 | Kennecott Utah Copper LLC | 41.50 | 1 |
| 07/23/2023 | 08/14/2023 | Kennecott Utah Copper LLC | 45.50 | 1 |
| 07/17/2023 | 10/19/2023 | Kennecott Utah Copper LLC | 28.00 | 2 |
| 05/24/2023 | 06/01/2023 | Kennecott Utah Copper LLC | 7.00 | 1 |
| 04/18/2023 | 05/02/2023 | Kennecott Utah Copper LLC | 63.50 | 1 |
| 02/09/2023 | 03/08/2023 | Kennecott Utah Copper LLC | 82.00 | 1 |
| 10/03/2022 | 10/11/2022 | Kennecott Utah Copper LLC | 42.00 | 1 |
| 09/06/2022 | 09/06/2022 | Kennecott Utah Copper LLC | 3.00 | 1 |
| 07/07/2022 | 07/09/2022 | Kennecott Utah Copper LLC | 33.75 | 1 |
| 07/05/2022 | 07/08/2022 | Kennecott Utah Copper LLC | 26.75 | 1 |
| 06/21/2022 | 06/24/2022 | Kennecott Utah Copper LLC | 48.50 | 2 |
| 03/07/2022 | 03/15/2022 | Kennecott Utah Copper LLC | 52.50 | 1 |
| 12/07/2021 | 12/13/2021 | Kennecott Utah Copper LLC | 40.50 | 1 |
| 09/13/2021 | 09/16/2021 | Kennecott Utah Copper LLC | 49.00 | 1 |
| 05/18/2021 | 06/03/2021 | Kennecott Utah Copper LLC | 29.00 | 1 |
| 04/19/2021 | 04/22/2021 | Kennecott Utah Copper LLC | 12.75 | 1 |
| 02/05/2021 | 02/09/2021 | Kennecott Utah Copper LLC | 24.25 | 1 |
| 11/09/2020 | 11/12/2020 | Kennecott Utah Copper LLC | 27.50 | 1 |
| 08/19/2020 | 08/27/2020 | Kennecott Utah Copper LLC | 39.00 | 1 |
| 05/18/2020 | 05/20/2020 | Kennecott Utah Copper LLC | 27.25 | 1 |
| 03/18/2020 | 03/20/2020 | Kennecott Utah Copper LLC | 25.00 | 1 |
| 12/10/2019 | 12/12/2019 | Kennecott Utah Copper LLC | 39.25 | 1 |
| 07/29/2019 | 07/31/2019 | Kennecott Utah Copper LLC | 30.00 | 1 |
| 04/29/2019 | 05/03/2019 | Kennecott Utah Copper LLC | 32.50 | 1 |
| 01/29/2019 | 01/31/2019 | Kennecott Utah Copper LLC | 28.50 | 1 |
| 11/14/2018 | 11/19/2018 | Kennecott Utah Copper LLC | 26.50 | 1 |