Chippewa Sand — Inspections
Total: 29 inspections
| Begin | End | Operator | Hours | Inspectors |
|---|---|---|---|---|
| 08/19/2021 | 08/19/2021 | Superior Silica Sands, LLC | 2.50 | 1 |
| 05/28/2019 | 05/28/2019 | Iron Mountain Trap Rock | 1.50 | 1 |
| 03/18/2019 | 03/19/2019 | Iron Mountain Trap Rock | 7.00 | 1 |
| 07/16/2018 | 07/17/2018 | Iron Mountain Trap Rock | 11.00 | 1 |
| 08/21/2017 | 08/21/2017 | Iron Mountain Trap Rock | 8.75 | 1 |
| 08/21/2017 | 08/21/2017 | Iron Mountain Trap Rock | 8.00 | 1 |
| 06/12/2017 | 06/13/2017 | Iron Mountain Trap Rock | 10.00 | 1 |
| 05/17/2017 | 05/23/2017 | Iron Mountain Trap Rock | 33.50 | 1 |
| 03/21/2017 | 03/21/2017 | Iron Mountain Trap Rock | 5.50 | 1 |
| 02/09/2016 | 02/09/2016 | Iron Mountain Trap Rock | 3.00 | 1 |
| 09/22/2015 | 09/22/2015 | Iron Mountain Trap Rock | 4.50 | 1 |
| 05/12/2015 | 05/13/2015 | Iron Mountain Trap Rock | 32.50 | 1 |
| 02/03/2015 | 02/03/2015 | Iron Mountain Trap Rock | 6.00 | 1 |
| 01/29/2015 | 01/30/2015 | Iron Mountain Trap Rock | 33.50 | 1 |
| 05/05/2014 | 05/05/2014 | Iron Mountain Trap Rock | 4.75 | 1 |
| 04/22/2014 | 04/23/2014 | Iron Mountain Trap Rock | 33.25 | 1 |
| 01/28/2014 | 01/28/2014 | Iron Mountain Trap Rock | 7.00 | 1 |
| 01/21/2014 | 01/21/2014 | Iron Mountain Trap Rock | 5.50 | 1 |
| 10/02/2013 | 10/02/2013 | Iron Mountain Trap Rock | 17.75 | 1 |
| 09/24/2013 | 09/24/2013 | Iron Mountain Trap Rock | 5.50 | 1 |
| 09/17/2013 | 09/17/2013 | Iron Mountain Trap Rock | 4.50 | 1 |
| 09/17/2013 | 09/17/2013 | Iron Mountain Trap Rock | 7.00 | 1 |
| 07/29/2013 | 07/30/2013 | Iron Mountain Trap Rock | 21.75 | 1 |
| 03/18/2013 | 03/19/2013 | Iron Mountain Trap Rock | 14.25 | 1 |
| 12/17/2012 | 12/20/2012 | Iron Mountain Trap Rock | 11.75 | 1 |
| 12/11/2012 | 12/12/2012 | Iron Mountain Trap Rock | 36.00 | 1 |
| 07/16/2012 | 07/17/2012 | Iron Mountain Trap Rock | 25.00 | 1 |
| 05/17/2012 | 05/23/2012 | Iron Mountain Trap Rock | 32.00 | 1 |
| 08/22/2011 | 08/23/2011 | Iron Mountain Trap Rock | 26.50 | 1 |