Diamond Quarry — Inspections
Total: 80 inspections
| Begin | End | Operator | Hours | Inspectors |
|---|---|---|---|---|
| 10/16/2025 | 10/20/2025 | Sierra Rock LLC | 14.50 | 1 |
| 04/28/2025 | 04/29/2025 | Sierra Rock LLC | 14.50 | 1 |
| 02/11/2025 | 02/11/2025 | Sierra Rock LLC | 8.50 | 1 |
| 04/24/2024 | 04/24/2024 | Sierra Rock LLC | 5.75 | 1 |
| 04/10/2024 | 04/11/2024 | Sierra Rock LLC | 14.00 | 1 |
| 12/08/2023 | 12/08/2023 | Sierra Rock LLC | 19.25 | 1 |
| 10/02/2023 | 10/03/2023 | Sierra Rock LLC | 8.50 | 1 |
| 09/05/2023 | 09/07/2023 | Sierra Rock LLC | 13.25 | 1 |
| 08/16/2023 | 08/17/2023 | Sierra Rock LLC | 4.25 | 1 |
| 07/26/2023 | 07/27/2023 | Sierra Rock LLC | 6.50 | 1 |
| 06/28/2023 | 07/10/2023 | Sierra Rock LLC | 20.50 | 1 |
| 05/04/2022 | 05/05/2022 | Sierra Rock LLC | 14.25 | 1 |
| 11/30/2021 | 12/01/2021 | Sierra Rock LLC | 1.00 | 1 |
| 10/26/2021 | 10/26/2021 | Sierra Rock LLC | 7.25 | 1 |
| 04/13/2021 | 04/16/2021 | Sierra Rock LLC | 19.00 | 1 |
| 12/14/2020 | 12/14/2020 | Sierra Rock LLC | 2.50 | 1 |
| 12/07/2020 | 12/08/2020 | Sierra Rock LLC | 3.50 | 1 |
| 11/23/2020 | 11/24/2020 | Sierra Rock LLC | 9.50 | 1 |
| 08/12/2020 | 08/12/2020 | Sierra Rock LLC | 9.25 | 1 |
| 02/20/2020 | 02/20/2020 | Sierra Rock LLC | 11.50 | 1 |
| 07/08/2019 | 07/11/2019 | Sierra Rock LLC | 16.50 | 1 |
| 02/11/2019 | 02/13/2019 | Sierra Rock LLC | 15.75 | 1 |
| 11/07/2018 | 11/07/2018 | Sierra Rock LLC | 7.50 | 1 |
| 10/02/2018 | 10/04/2018 | Sierra Rock LLC | 10.00 | 1 |
| 06/25/2018 | 07/10/2018 | Sierra Rock LLC | 8.25 | 1 |
| 06/05/2018 | 06/11/2018 | Sierra Rock LLC | 34.25 | 1 |
| 12/20/2017 | 12/20/2017 | Sierra Rock LLC | 5.50 | 1 |
| 12/11/2017 | 12/14/2017 | Sierra Rock LLC | 28.75 | 1 |
| 10/30/2017 | 11/10/2017 | Sierra Rock LLC | 67.00 | 2 |
| 08/29/2017 | 08/31/2017 | Sierra Rock LLC | 2.75 | 1 |
| 08/28/2017 | 08/31/2017 | Sierra Rock LLC | 30.50 | 1 |
| 08/02/2017 | 08/03/2017 | Sierra Rock LLC | 20.00 | 2 |
| 01/23/2017 | 01/24/2017 | Sierra Rock LLC | 14.75 | 1 |
| 07/05/2016 | 07/07/2016 | Sierra Rock LLC | 24.50 | 1 |
| 09/29/2015 | 10/28/2015 | Sierra Rock | 20.75 | 1 |
| 03/23/2015 | 03/26/2015 | Sierra Rock | 39.00 | 1 |
| 02/05/2014 | 02/06/2014 | Sierra Rock | 14.50 | 1 |
| 08/19/2013 | 08/20/2013 | Sierra Rock | 19.25 | 1 |
| 09/13/2012 | 09/13/2012 | Sierra Rock | 7.25 | 1 |
| 09/11/2012 | 09/11/2012 | Sierra Rock | 9.00 | 1 |
| 08/23/2012 | 08/23/2012 | Sierra Rock | 20.75 | 1 |
| 08/03/2012 | 08/03/2012 | Sierra Rock | 6.50 | 1 |
| 06/15/2012 | 07/18/2012 | Sierra Rock | 90.25 | 2 |
| 08/17/2011 | 08/17/2011 | Sierra Rock | 5.25 | 1 |
| 07/25/2011 | 08/01/2011 | Sierra Rock | 48.25 | 1 |
| 07/21/2011 | 07/21/2011 | Sierra Rock | 6.50 | 1 |
| 07/21/2011 | 07/21/2011 | Sierra Rock | 4.25 | 1 |
| 06/15/2010 | 06/22/2010 | Sierra Rock | 64.00 | 1 |
| 06/10/2009 | 06/11/2009 | Sierra Rock | 9.25 | 1 |
| 06/09/2009 | 06/10/2009 | Sierra Rock | 13.50 | 1 |