Denniston Quarry — Inspections
Total: 51 inspections
| Begin | End | Operator | Hours | Inspectors |
|---|---|---|---|---|
| 02/12/2026 | 02/12/2026 | Michigan Materials and Aggrega... | 11.50 | 1 |
| 08/11/2025 | 08/12/2025 | Michigan Materials and Aggrega... | 16.25 | 1 |
| 03/05/2025 | 03/06/2025 | Michigan Materials and Aggrega... | 11.50 | 1 |
| 01/23/2025 | 01/23/2025 | Michigan Materials and Aggrega... | 3.50 | 1 |
| 05/08/2024 | 05/09/2024 | Michigan Materials and Aggrega... | 32.25 | 1 |
| 02/26/2024 | 02/28/2024 | Michigan Materials and Aggrega... | 26.50 | 1 |
| 08/09/2023 | 08/09/2023 | Michigan Materials and Aggrega... | 11.25 | 1 |
| 03/01/2023 | 03/02/2023 | Michigan Materials and Aggrega... | 15.00 | 1 |
| 06/15/2022 | 06/15/2022 | Michigan Materials and Aggrega... | 9.50 | 1 |
| 03/09/2022 | 03/09/2022 | Michigan Materials and Aggrega... | 5.00 | 1 |
| 05/19/2021 | 05/19/2021 | Michigan Materials and Aggrega... | 13.00 | 1 |
| 11/03/2020 | 11/04/2020 | Michigan Materials and Aggrega... | 22.25 | 1 |
| 06/19/2020 | 06/23/2020 | Michigan Materials and Aggrega... | 9.25 | 1 |
| 04/27/2020 | 04/28/2020 | Michigan Materials and Aggrega... | 21.75 | 1 |
| 12/10/2019 | 12/11/2019 | Michigan Materials and Aggrega... | 24.00 | 1 |
| 08/19/2019 | 08/20/2019 | Michigan Materials and Aggrega... | 20.25 | 1 |
| 03/26/2019 | 04/02/2019 | Michigan Materials and Aggrega... | 39.75 | 1 |
| 09/12/2018 | 09/12/2018 | Michigan Materials and Aggrega... | 1.50 | 1 |
| 09/04/2018 | 09/06/2018 | Michigan Materials and Aggrega... | 33.75 | 1 |
| 02/12/2018 | 02/14/2018 | Michigan Materials and Aggrega... | 33.25 | 1 |
| 02/05/2018 | 02/05/2018 | Michigan Materials and Aggrega... | 5.50 | 1 |
| 11/20/2017 | 11/20/2017 | Michigan Materials and Aggrega... | 4.75 | 1 |
| 09/06/2017 | 09/06/2017 | Michigan Materials and Aggrega... | 3.75 | 2 |
| 08/01/2017 | 08/07/2017 | Michigan Materials and Aggrega... | 42.25 | 1 |
| 03/22/2017 | 03/23/2017 | Michigan Materials and Aggrega... | 23.25 | 1 |
| 04/26/2016 | 05/03/2016 | Michigan Materials and Aggrega... | 65.75 | 1 |
| 12/08/2015 | 12/09/2015 | Michigan Materials and Aggrega... | 18.00 | 1 |
| 01/06/2015 | 01/08/2015 | Michigan Materials and Aggrega... | 26.75 | 1 |
| 07/31/2014 | 07/31/2014 | Michigan Materials and Aggrega... | 9.50 | 1 |
| 06/03/2014 | 06/04/2014 | Michigan Materials and Aggrega... | 25.50 | 1 |
| 07/15/2013 | 07/17/2013 | Michigan Materials and Aggrega... | 39.50 | 1 |
| 07/23/2012 | 07/23/2012 | Michigan Materials and Aggrega... | 10.75 | 1 |
| 04/30/2012 | 05/01/2012 | Michigan Materials and Aggrega... | 17.25 | 1 |
| 10/05/2011 | 10/05/2011 | Michigan Materials and Aggrega... | 4.75 | 1 |
| 04/20/2011 | 04/21/2011 | Michigan Materials and Aggrega... | 22.25 | 1 |
| 03/30/2010 | 03/31/2010 | Michigan Materials and Aggrega... | 12.50 | 1 |
| 08/25/2009 | 08/25/2009 | Michigan Materials and Aggrega... | 5.25 | 1 |
| 11/24/2008 | 11/24/2008 | Michigan Materials and Aggrega... | 5.50 | 1 |
| 11/29/2007 | 11/29/2007 | Stoneco of Michigan | 10.50 | 1 |
| 10/04/2006 | 10/05/2006 | Stoneco of Michigan | 12.00 | 1 |
| 12/20/2005 | 12/21/2005 | Stoneco of Michigan | 28.00 | 1 |
| 11/04/2004 | 11/17/2004 | Stoneco of Michigan | 36.00 | 1 |
| 01/12/2004 | 01/13/2004 | Stoneco of Michigan | 30.00 | 2 |
| 08/26/2003 | 08/26/2003 | Stoneco of Michigan | 2.00 | 1 |
| 02/25/2003 | 02/26/2003 | Hanson Aggregates Midwest Inc | 23.00 | 1 |
| 10/17/2002 | 10/17/2002 | Hanson Aggregates Midwest Inc | 7.00 | 1 |
| 04/03/2002 | 04/04/2002 | Hanson Aggregates Midwest Inc | 13.00 | 1 |
| 11/27/2001 | 11/29/2001 | Hanson Aggregates Midwest Inc | 32.00 | 1 |
| 11/20/2000 | 11/22/2000 | Hanson Aggregates Midwest Inc | 19.00 | 1 |
| 01/05/2000 | 01/05/2000 | Hanson Aggregates Midwest Inc | 4.00 | 1 |