O-N Minerals - Calcite Operation — Inspections
Total: 110 inspections
| Begin | End | Operator | Hours | Inspectors |
|---|---|---|---|---|
| 01/05/2026 | 01/22/2026 | O-N Minerals (Michigan) Compan... | 141.00 | 1 |
| 09/23/2025 | 09/23/2025 | O-N Minerals (Michigan) Compan... | 14.75 | 1 |
| 04/08/2025 | 05/09/2025 | O-N Minerals (Michigan) Compan... | 165.75 | 2 |
| 01/07/2025 | 01/07/2025 | O-N Minerals (Michigan) Compan... | 18.75 | 1 |
| 12/10/2024 | 12/10/2024 | O-N Minerals (Michigan) Compan... | 3.75 | 1 |
| 10/06/2024 | 12/05/2024 | O-N Minerals (Michigan) Compan... | 185.75 | 2 |
| 09/16/2024 | 09/17/2024 | O-N Minerals (Michigan) Compan... | 20.75 | 1 |
| 06/03/2024 | 06/25/2024 | O-N Minerals (Michigan) Compan... | 139.50 | 1 |
| 01/02/2024 | 01/19/2024 | O-N Minerals (Michigan) Compan... | 180.50 | 2 |
| 12/12/2023 | 12/13/2023 | O-N Minerals (Michigan) Compan... | 7.25 | 1 |
| 09/26/2023 | 09/27/2023 | O-N Minerals (Michigan) Compan... | 10.75 | 1 |
| 06/05/2023 | 06/05/2023 | O-N Minerals (Michigan) Compan... | 8.75 | 1 |
| 04/07/2023 | 04/07/2023 | O-N Minerals (Michigan) Compan... | 15.00 | 1 |
| 03/20/2023 | 03/23/2023 | O-N Minerals (Michigan) Compan... | 50.00 | 1 |
| 11/28/2022 | 12/15/2022 | O-N Minerals (Michigan) Compan... | 126.25 | 1 |
| 10/24/2022 | 10/26/2022 | O-N Minerals (Michigan) Compan... | 20.00 | 1 |
| 10/13/2022 | 10/13/2022 | O-N Minerals (Michigan) Compan... | 16.00 | 1 |
| 09/27/2022 | 09/28/2022 | O-N Minerals (Michigan) Compan... | 35.00 | 1 |
| 03/15/2022 | 04/08/2022 | O-N Minerals (Michigan) Compan... | 183.50 | 1 |
| 12/01/2021 | 12/15/2021 | O-N Minerals (Michigan) Compan... | 102.00 | 1 |
| 11/09/2021 | 11/09/2021 | O-N Minerals (Michigan) Compan... | 17.00 | 1 |
| 05/18/2021 | 06/03/2021 | O-N Minerals (Michigan) Compan... | 135.00 | 2 |
| 03/01/2021 | 03/03/2021 | O-N Minerals (Michigan) Compan... | 34.00 | 1 |
| 02/01/2021 | 02/11/2021 | O-N Minerals (Michigan) Compan... | 126.50 | 2 |
| 07/14/2020 | 07/23/2020 | O-N Minerals (Michigan) Compan... | 180.50 | 3 |
| 04/23/2020 | 04/23/2020 | O-N Minerals (Michigan) Compan... | 15.00 | 1 |
| 02/03/2020 | 03/05/2020 | O-N Minerals (Michigan) Compan... | 237.25 | 3 |
| 08/08/2019 | 08/08/2019 | O-N Minerals (Michigan) Compan... | 3.50 | 1 |
| 07/16/2019 | 07/25/2019 | O-N Minerals (Michigan) Compan... | 164.25 | 2 |
| 01/29/2019 | 01/30/2019 | O-N Minerals (Michigan) Compan... | 15.50 | 1 |
| 01/08/2019 | 01/17/2019 | O-N Minerals (Michigan) Compan... | 144.50 | 2 |
| 10/23/2018 | 10/24/2018 | O-N Minerals (Michigan) Compan... | 23.25 | 1 |
| 05/23/2018 | 05/23/2018 | O-N Minerals (Michigan) Compan... | 6.75 | 1 |
| 04/03/2018 | 05/09/2018 | O-N Minerals (Michigan) Compan... | 272.25 | 3 |
| 03/28/2018 | 04/04/2018 | O-N Minerals (Michigan) Compan... | 57.50 | 1 |
| 03/28/2018 | 03/29/2018 | O-N Minerals (Michigan) Compan... | 3.50 | 1 |
| 09/18/2017 | 10/24/2017 | O-N Minerals (Michigan) Compan... | 221.75 | 3 |
| 07/11/2017 | 07/26/2017 | O-N Minerals (Michigan) Compan... | 187.75 | 2 |
| 02/14/2017 | 02/14/2017 | O-N Minerals (Michigan) Compan... | 21.50 | 1 |
| 01/04/2017 | 01/19/2017 | O-N Minerals (Michigan) Compan... | 216.25 | 3 |
| 07/19/2016 | 07/27/2016 | O-N Minerals (Michigan) Compan... | 149.75 | 2 |
| 02/08/2016 | 02/24/2016 | O-N Minerals (Michigan) Compan... | 153.50 | 2 |
| 06/23/2015 | 07/23/2015 | O-N Minerals (Michigan) Compan... | 218.00 | 2 |
| 05/07/2015 | 05/07/2015 | O-N Minerals (Michigan) Compan... | 1.50 | 1 |
| 01/14/2015 | 02/11/2015 | O-N Minerals (Michigan) Compan... | 210.25 | 2 |
| 07/08/2014 | 08/21/2014 | O-N Minerals (Michigan) Compan... | 235.00 | 1 |
| 06/17/2014 | 06/17/2014 | O-N Minerals (Michigan) Compan... | 22.25 | 1 |
| 05/28/2014 | 05/28/2014 | O-N Minerals (Michigan) Compan... | 2.25 | 1 |
| 05/07/2014 | 05/07/2014 | O-N Minerals (Michigan) Compan... | 9.00 | 1 |
| 04/22/2014 | 04/22/2014 | O-N Minerals (Michigan) Compan... | 8.25 | 1 |