Minntac Mine — Inspections
Total: 241 inspections
| Begin | End | Operator | Hours | Inspectors |
|---|---|---|---|---|
| 07/16/2018 | 07/30/2018 | United States Steel Corp-Minne... | 7.75 | 1 |
| 07/10/2018 | 07/11/2018 | United States Steel Corp-Minne... | 3.25 | 1 |
| 07/09/2018 | 07/10/2018 | United States Steel Corp-Minne... | 12.50 | 1 |
| 07/09/2018 | 07/12/2018 | United States Steel Corp-Minne... | 18.50 | 1 |
| 06/11/2018 | 06/18/2018 | United States Steel Corp-Minne... | 21.75 | 1 |
| 03/20/2018 | 05/16/2018 | United States Steel Corp-Minne... | 525.00 | 4 |
| 01/18/2018 | 01/22/2018 | United States Steel Corp-Minne... | 10.25 | 1 |
| 11/29/2017 | 03/09/2018 | United States Steel Corp-Minne... | 552.00 | 3 |
| 11/08/2017 | 11/13/2017 | United States Steel Corp-Minne... | 9.25 | 1 |
| 10/19/2017 | 10/20/2017 | United States Steel Corp-Minne... | 1.25 | 1 |
| 10/13/2017 | 10/16/2017 | United States Steel Corp-Minne... | 4.00 | 1 |
| 09/18/2017 | 10/02/2017 | United States Steel Corp-Minne... | 18.75 | 1 |
| 06/20/2017 | 06/22/2017 | United States Steel Corp-Minne... | 9.00 | 1 |
| 06/02/2017 | 06/07/2017 | United States Steel Corp-Minne... | 18.50 | 2 |
| 05/23/2017 | 05/24/2017 | United States Steel Corp-Minne... | 15.75 | 1 |
| 05/02/2017 | 05/03/2017 | United States Steel Corp-Minne... | 5.50 | 1 |
| 04/17/2017 | 07/06/2017 | United States Steel Corp-Minne... | 384.00 | 3 |
| 04/05/2017 | 04/06/2017 | United States Steel Corp-Minne... | 11.75 | 1 |
| 04/05/2017 | 04/06/2017 | United States Steel Corp-Minne... | 5.25 | 1 |
| 03/21/2017 | 04/17/2017 | United States Steel Corp-Minne... | 25.75 | 1 |
| 03/20/2017 | 03/20/2017 | United States Steel Corp-Minne... | 2.75 | 1 |
| 03/14/2017 | 03/20/2017 | United States Steel Corp-Minne... | 15.00 | 1 |
| 01/04/2017 | 01/13/2017 | United States Steel Corp-Minne... | 29.75 | 1 |
| 12/19/2016 | 01/18/2017 | United States Steel Corp-Minne... | 29.25 | 1 |
| 11/21/2016 | 03/13/2017 | United States Steel Corp-Minne... | 560.00 | 6 |
| 09/07/2016 | 09/08/2016 | United States Steel Corp-Minne... | 9.50 | 1 |
| 07/11/2016 | 07/25/2016 | United States Steel Corp-Minne... | 12.25 | 1 |
| 05/31/2016 | 05/31/2016 | United States Steel Corp-Minne... | 2.25 | 1 |
| 05/09/2016 | 05/09/2016 | United States Steel Corp-Minne... | 9.25 | 1 |
| 04/11/2016 | 04/22/2016 | United States Steel Corp-Minne... | 53.50 | 1 |
| 03/28/2016 | 05/19/2016 | United States Steel Corp-Minne... | 477.75 | 3 |
| 03/15/2016 | 03/21/2016 | United States Steel Corp-Minne... | 5.00 | 1 |
| 03/14/2016 | 03/15/2016 | United States Steel Corp-Minne... | 12.75 | 1 |
| 01/19/2016 | 02/01/2016 | United States Steel Corp-Minne... | 39.00 | 1 |
| 01/04/2016 | 01/07/2016 | United States Steel Corp-Minne... | 14.00 | 1 |
| 01/04/2016 | 01/06/2016 | United States Steel Corp-Minne... | 9.50 | 1 |
| 12/01/2015 | 03/15/2016 | United States Steel Corp-Minne... | 528.75 | 5 |
| 11/24/2015 | 12/02/2015 | United States Steel Corp-Minne... | 14.25 | 1 |
| 11/24/2015 | 12/02/2015 | United States Steel Corp-Minne... | 35.75 | 1 |
| 11/24/2015 | 11/30/2015 | United States Steel Corp-Minne... | 20.00 | 1 |
| 09/28/2015 | 09/28/2015 | United States Steel Corp-Minne... | 4.50 | 1 |
| 08/24/2015 | 08/25/2015 | United States Steel Corp-Minne... | 4.25 | 1 |
| 08/03/2015 | 08/03/2015 | United States Steel Corp-Minne... | 4.00 | 1 |
| 04/28/2015 | 04/28/2015 | United States Steel Corp-Minne... | 2.25 | 1 |
| 04/16/2015 | 06/18/2015 | United States Steel Corp-Minne... | 304.00 | 1 |
| 03/03/2015 | 03/03/2015 | United States Steel Corp-Minne... | 4.00 | 2 |
| 12/23/2014 | 03/18/2015 | United States Steel Corp-Minne... | 363.25 | 1 |
| 06/23/2014 | 06/30/2014 | United States Steel Corp-Minne... | 15.00 | 1 |
| 06/18/2014 | 06/18/2014 | United States Steel Corp-Minne... | 2.25 | 1 |
| 04/08/2014 | 06/04/2014 | United States Steel Corp-Minne... | 260.50 | 2 |