Grefco Mine & Mill — Inspections
Total: 67 inspections
| Begin | End | Operator | Hours | Inspectors |
|---|---|---|---|---|
| 01/27/2026 | 01/29/2026 | Grefco Minerals LLC | 23.25 | 1 |
| 04/14/2025 | 04/16/2025 | Grefco Minerals LLC | 21.25 | 1 |
| 10/02/2024 | 10/03/2024 | Grefco Minerals LLC | 15.00 | 1 |
| 08/07/2024 | 08/07/2024 | Grefco Minerals LLC | 13.25 | 1 |
| 03/18/2024 | 03/19/2024 | Grefco Minerals LLC | 12.75 | 1 |
| 06/26/2023 | 06/27/2023 | Grefco Minerals LLC | 20.00 | 1 |
| 11/14/2022 | 11/18/2022 | Grefco Minerals LLC | 19.00 | 1 |
| 04/07/2022 | 04/11/2022 | Grefco Minerals LLC | 20.75 | 1 |
| 11/15/2021 | 11/29/2021 | Grefco Minerals LLC | 19.00 | 1 |
| 08/16/2021 | 08/19/2021 | Grefco Minerals LLC | 10.50 | 1 |
| 06/14/2021 | 06/22/2021 | Grefco Minerals LLC | 44.00 | 1 |
| 02/02/2021 | 02/04/2021 | Grefco Minerals LLC | 21.50 | 1 |
| 07/13/2020 | 07/15/2020 | Grefco Minerals LLC | 18.00 | 1 |
| 12/16/2019 | 12/17/2019 | Grefco Minerals LLC | 12.25 | 1 |
| 04/10/2019 | 04/15/2019 | Grefco Minerals Inc | 28.00 | 1 |
| 01/07/2019 | 01/10/2019 | Grefco Minerals Inc | 19.75 | 1 |
| 07/17/2018 | 07/17/2018 | Grefco Minerals Inc | 7.25 | 1 |
| 06/27/2018 | 06/28/2018 | Grefco Minerals Inc | 22.75 | 1 |
| 11/14/2017 | 11/14/2017 | Grefco Minerals Inc | 6.75 | 1 |
| 10/24/2017 | 10/25/2017 | Grefco Minerals Inc | 37.25 | 1 |
| 08/08/2017 | 08/08/2017 | Grefco Minerals Inc | 13.00 | 1 |
| 03/08/2017 | 03/08/2017 | Grefco Minerals Inc | 2.00 | 1 |
| 02/23/2017 | 02/23/2017 | Grefco Minerals Inc | 11.00 | 1 |
| 02/14/2017 | 02/15/2017 | Grefco Minerals Inc | 30.25 | 1 |
| 04/12/2016 | 04/13/2016 | Grefco Minerals Inc | 43.50 | 1 |
| 10/06/2015 | 10/07/2015 | Grefco Minerals Inc | 28.00 | 1 |
| 06/02/2015 | 06/04/2015 | Grefco Minerals Inc | 23.00 | 1 |
| 10/22/2014 | 10/22/2014 | Grefco Minerals Inc | 17.50 | 1 |
| 07/24/2014 | 07/24/2014 | Grefco Minerals Inc | 4.00 | 1 |
| 06/17/2014 | 06/18/2014 | Grefco Minerals Inc | 28.50 | 1 |
| 02/05/2014 | 02/05/2014 | Grefco Minerals Inc | 11.75 | 1 |
| 05/22/2013 | 05/23/2013 | Grefco Minerals Inc | 18.50 | 1 |
| 04/12/2012 | 04/16/2012 | Grefco Minerals Inc | 21.50 | 1 |
| 08/11/2011 | 08/16/2011 | Grefco Minerals Inc | 39.50 | 1 |
| 10/13/2010 | 10/14/2010 | Grefco Minerals Inc | 30.75 | 1 |
| 06/07/2010 | 06/09/2010 | Grefco Minerals Inc | 31.75 | 1 |
| 10/14/2009 | 10/14/2009 | Grefco Minerals Inc | 16.00 | 1 |
| 03/10/2009 | 03/12/2009 | Grefco Minerals Inc | 28.50 | 1 |
| 10/07/2008 | 10/07/2008 | Grefco Minerals Inc | 9.50 | 1 |
| 04/23/2008 | 04/23/2008 | Grefco Minerals Inc | 9.00 | 1 |
| 11/07/2007 | 11/07/2007 | Grefco Minerals Inc | 19.75 | 1 |
| 09/11/2007 | 09/11/2007 | Grefco Minerals Inc | 14.00 | 1 |
| 02/13/2007 | 02/14/2007 | Grefco Minerals Inc | 26.75 | 1 |
| 08/03/2006 | 08/03/2006 | Grefco Minerals Inc | 8.50 | 1 |
| 07/13/2006 | 07/13/2006 | Grefco Minerals Inc | 9.00 | 1 |
| 06/13/2006 | 06/15/2006 | Grefco Minerals Inc | 34.00 | 1 |
| 04/06/2006 | 04/06/2006 | Grefco Minerals Inc | 1.50 | 1 |
| 02/13/2006 | 02/22/2006 | Grefco Minerals Inc | 46.00 | 1 |
| 12/05/2005 | 12/05/2005 | Grefco Minerals Inc | 3.00 | 1 |
| 07/20/2005 | 07/21/2005 | Grefco Minerals Inc | 39.00 | 1 |