Hennepin Pit — Inspections
Total: 57 inspections
| Begin | End | Operator | Hours | Inspectors |
|---|---|---|---|---|
| 10/21/2025 | 10/28/2025 | Tri-Con Materials, Inc. | 47.75 | 1 |
| 06/17/2025 | 06/18/2025 | Tri-Con Materials, Inc. | 23.00 | 1 |
| 01/23/2025 | 01/23/2025 | Tri-Con Materials, Inc. | 9.50 | 1 |
| 05/21/2024 | 05/24/2024 | Tri-Con Materials, Inc. | 20.50 | 1 |
| 03/20/2024 | 03/21/2024 | Tri-Con Materials, Inc. | 18.75 | 1 |
| 06/08/2023 | 06/12/2023 | Tri-Con Materials, Inc. | 23.00 | 1 |
| 12/20/2022 | 01/09/2023 | Tri-Con Materials, Inc. | 16.25 | 2 |
| 07/13/2022 | 07/14/2022 | Tri-Con Materials, Inc. | 19.50 | 1 |
| 02/08/2022 | 02/09/2022 | Tri-Con Materials, Inc. | 20.00 | 1 |
| 06/23/2021 | 06/30/2021 | Tri-Con Materials, Inc. | 42.50 | 1 |
| 11/23/2020 | 11/24/2020 | Tri-Con Materials, Inc. | 17.25 | 1 |
| 06/30/2020 | 07/01/2020 | Tri-Con Materials, Inc. | 22.00 | 1 |
| 01/08/2020 | 01/09/2020 | Tri-Con Materials, Inc. | 19.50 | 1 |
| 05/29/2019 | 06/03/2019 | Tri-Con Materials, Inc. | 24.00 | 1 |
| 12/04/2018 | 12/06/2018 | Tri-Con Materials, Inc. | 1.50 | 1 |
| 12/03/2018 | 12/06/2018 | Tri-Con Materials, Inc. | 27.00 | 1 |
| 11/02/2018 | 11/02/2018 | Tri-Con Materials, Inc. | 3.75 | 1 |
| 09/17/2018 | 09/19/2018 | Tri-Con Materials, Inc. | 90.50 | 3 |
| 10/30/2017 | 11/06/2017 | Tri-Con Materials, Inc. | 35.25 | 1 |
| 07/05/2017 | 07/06/2017 | Tri-Con Materials, Inc. | 15.50 | 1 |
| 02/23/2017 | 02/28/2017 | Tri-Con Materials, Inc. | 24.00 | 1 |
| 05/10/2016 | 05/12/2016 | Tri-Con Materials, Inc. | 23.50 | 1 |
| 12/22/2015 | 01/04/2016 | Tri-Con Materials, Inc. | 32.25 | 1 |
| 05/18/2015 | 05/19/2015 | Tri-Con Materials, Inc. | 22.75 | 1 |
| 09/29/2014 | 10/01/2014 | Tri-Con Materials, Inc. | 23.25 | 1 |
| 08/22/2014 | 08/27/2014 | Tri-Con Materials, Inc. | 31.75 | 1 |
| 05/05/2014 | 05/06/2014 | Tri-Con Materials, Inc. | 4.75 | 1 |
| 04/29/2014 | 05/06/2014 | Tri-Con Materials, Inc. | 43.50 | 1 |
| 01/23/2013 | 01/23/2013 | Tri-Con Materials, Inc. | 10.50 | 1 |
| 01/02/2013 | 01/02/2013 | Tri-Con Materials, Inc. | 3.25 | 1 |
| 07/05/2012 | 07/09/2012 | Tri-Con Materials, Inc. | 18.75 | 1 |
| 02/23/2012 | 02/23/2012 | Tri-Con Materials, Inc. | 11.75 | 1 |
| 12/28/2011 | 12/28/2011 | Tri-Con Materials, Inc. | 3.00 | 1 |
| 07/19/2011 | 07/21/2011 | Tri-Con Materials, Inc. | 32.50 | 1 |
| 12/20/2010 | 12/20/2010 | Tri-Con Materials, Inc. | 1.00 | 1 |
| 11/29/2010 | 11/30/2010 | Tri-Con Materials, Inc. | 23.75 | 1 |
| 09/08/2010 | 09/09/2010 | Tri-Con Materials, Inc. | 22.50 | 1 |
| 02/09/2010 | 02/10/2010 | Tri-Con Materials, Inc. | 22.50 | 1 |
| 08/24/2009 | 08/27/2009 | Tri-Con Materials, Inc. | 34.00 | 1 |
| 02/11/2009 | 02/12/2009 | Tri-Con Materials, Inc. | 23.00 | 1 |
| 12/18/2008 | 12/18/2008 | Tri-Con Materials, Inc. | 5.00 | 1 |
| 09/17/2008 | 09/17/2008 | Tri-Con Materials, Inc. | 4.00 | 1 |
| 06/03/2008 | 06/05/2008 | Tri-Con Materials, Inc. | 27.25 | 1 |
| 03/10/2008 | 03/10/2008 | Tri-Con Materials, Inc. | 4.00 | 1 |
| 02/25/2008 | 02/25/2008 | Tri-Con Materials, Inc. | 3.25 | 1 |
| 02/05/2008 | 02/08/2008 | Tri-Con Materials, Inc. | 18.00 | 1 |
| 09/10/2007 | 09/13/2007 | Tri-Con Materials, Inc. | 20.00 | 1 |
| 03/08/2007 | 03/13/2007 | Tri-Con Materials, Inc. | 19.25 | 1 |
| 08/09/2006 | 08/10/2006 | Tri-Con Materials, Inc. | 17.50 | 1 |
| 12/12/2005 | 12/12/2005 | Tri-Con Materials, Inc. | 2.00 | 1 |