Delton Pit — Inspections
Total: 17 inspections
| Begin | End | Operator | Hours | Inspectors |
|---|---|---|---|---|
| 10/20/2025 | 10/20/2025 | High Grade Materials Co | 9.25 | 1 |
| 04/02/2025 | 04/03/2025 | High Grade Materials Co | 41.75 | 2 |
| 12/11/2024 | 12/11/2024 | High Grade Materials Co | 10.00 | 1 |
| 08/12/2024 | 08/13/2024 | High Grade Materials Co | 21.25 | 1 |
| 03/22/2024 | 03/22/2024 | High Grade Materials Co | 6.75 | 1 |
| 04/12/2023 | 04/12/2023 | High Grade Materials Co | 13.50 | 1 |
| 10/26/2022 | 10/27/2022 | High Grade Materials Co | 18.00 | 1 |
| 05/16/2022 | 05/17/2022 | High Grade Materials Co | 14.25 | 1 |
| 12/29/2021 | 12/29/2021 | High Grade Materials Co | 9.50 | 1 |
| 04/19/2021 | 04/19/2021 | High Grade Materials Co | 10.75 | 1 |
| 12/21/2020 | 12/21/2020 | High Grade Materials Co | 9.75 | 1 |
| 06/01/2020 | 06/03/2020 | High Grade Materials Co | 12.75 | 1 |
| 01/02/2020 | 01/02/2020 | High Grade Materials Co | 8.00 | 1 |
| 06/24/2019 | 06/25/2019 | High Grade Materials Co | 15.50 | 1 |
| 10/02/2018 | 10/04/2018 | High Grade Materials Co | 19.50 | 1 |
| 07/09/2018 | 07/09/2018 | High Grade Materials Co | 8.50 | 1 |
| 09/07/2017 | 09/07/2017 | High Grade Materials Co | 6.00 | 1 |