Jones Quarry — Inspections
Total: 21 inspections
| Begin | End | Operator | Hours | Inspectors |
|---|---|---|---|---|
| 07/24/2025 | 07/24/2025 | Montana Frontier Sandstone | 5.25 | 1 |
| 06/19/2025 | 07/18/2025 | Montana Frontier Sandstone | 12.25 | 1 |
| 06/19/2025 | 06/20/2025 | Montana Frontier Sandstone | 33.00 | 2 |
| 01/07/2025 | 01/08/2025 | Montana Frontier Sandstone | 17.00 | 1 |
| 06/26/2024 | 07/01/2024 | Montana Frontier Sandstone | 16.50 | 1 |
| 04/10/2024 | 04/10/2024 | Montana Frontier Sandstone | 10.50 | 1 |
| 03/25/2024 | 03/27/2024 | Montana Frontier Sandstone | 17.00 | 1 |
| 05/22/2023 | 05/26/2023 | Montana Frontier Sandstone | 3.25 | 1 |
| 05/17/2023 | 05/17/2023 | Montana Frontier Sandstone | 3.25 | 1 |
| 02/21/2023 | 02/22/2023 | Montana Frontier Sandstone | 15.25 | 1 |
| 07/05/2022 | 07/06/2022 | Montana Frontier Sandstone | 11.50 | 1 |
| 04/18/2022 | 05/10/2022 | Montana Frontier Sandstone | 20.75 | 1 |
| 03/30/2022 | 05/24/2022 | Montana Frontier Sandstone | 12.00 | 1 |
| 03/01/2022 | 03/02/2022 | Montana Frontier Sandstone | 11.75 | 1 |
| 12/07/2021 | 12/08/2021 | Montana Frontier Sandstone | 8.75 | 1 |
| 08/03/2021 | 08/03/2021 | Montana Frontier Sandstone | 15.00 | 1 |
| 07/14/2020 | 07/15/2020 | Montana Frontier Sandstone | 4.50 | 1 |
| 11/25/2019 | 11/26/2019 | Montana Frontier Sandstone | 23.00 | 1 |
| 09/17/2019 | 09/19/2019 | Montana Frontier Sandstone | 21.50 | 2 |
| 07/29/2019 | 07/29/2019 | Montana Frontier Sandstone | 5.75 | 1 |
| 07/16/2019 | 07/21/2019 | Montana Frontier Sandstone | 17.00 | 1 |