Port Elizabeth Plant — Inspections
Total: 51 inspections
| Begin | End | Operator | Hours | Inspectors |
|---|---|---|---|---|
| 12/10/2025 | 12/10/2025 | U.S. Silica Company, LLC | 4.50 | 1 |
| 07/23/2025 | 07/24/2025 | U.S. Silica Company, LLC | 2.00 | 1 |
| 07/21/2025 | 07/22/2025 | U.S. Silica Company, LLC | 6.00 | 1 |
| 01/21/2025 | 01/21/2025 | U.S. Silica Company, LLC | 7.00 | 1 |
| 05/22/2024 | 05/22/2024 | U.S. Silica Company, LLC | 1.25 | 1 |
| 04/25/2024 | 04/25/2024 | U.S. Silica Company, LLC | 9.50 | 1 |
| 10/25/2023 | 10/25/2023 | U.S. Silica Company, LLC | 11.00 | 1 |
| 06/20/2023 | 06/22/2023 | U.S. Silica Company, LLC | 24.75 | 1 |
| 10/26/2022 | 10/26/2022 | U.S. Silica Company, LLC | 9.25 | 1 |
| 05/12/2022 | 05/16/2022 | U.S. Silica Company, LLC | 13.25 | 1 |
| 02/17/2022 | 02/18/2022 | U.S. Silica Company, LLC | 12.00 | 1 |
| 08/24/2021 | 08/24/2021 | U.S. Silica Company, LLC | 6.00 | 1 |
| 02/22/2021 | 02/22/2021 | U.S. Silica Company, LLC | 7.00 | 1 |
| 08/27/2020 | 08/28/2020 | U.S. Silica Company, LLC | 4.00 | 1 |
| 02/05/2020 | 02/10/2020 | U.S. Silica Company, LLC | 12.00 | 1 |
| 09/24/2019 | 09/24/2019 | U.S. Silica Company, LLC | 1.00 | 1 |
| 07/31/2019 | 08/01/2019 | U.S. Silica Company, LLC | 9.00 | 1 |
| 02/26/2019 | 03/01/2019 | U.S. Silica Company, LLC | 10.00 | 1 |
| 04/02/2018 | 04/03/2018 | U.S. Silica Company, LLC | 14.75 | 1 |
| 10/04/2017 | 10/10/2017 | U.S. Silica Company, LLC | 18.50 | 1 |
| 04/10/2017 | 04/10/2017 | U.S. Silica Company, LLC | 8.25 | 1 |
| 11/29/2016 | 11/29/2016 | U.S. Silica Company, LLC | 7.00 | 1 |
| 04/27/2016 | 04/27/2016 | U.S. Silica Company, LLC | 8.50 | 1 |
| 01/21/2016 | 01/21/2016 | U.S. Silica Company, LLC | 3.00 | 1 |
| 01/20/2016 | 01/20/2016 | U.S. Silica Company, LLC | 7.50 | 1 |
| 06/29/2015 | 06/29/2015 | U.S. Silica Company, LLC | 7.75 | 1 |
| 06/23/2015 | 06/23/2015 | U.S. Silica Company, LLC | 3.25 | 1 |
| 03/04/2015 | 03/04/2015 | U.S. Silica Company, LLC | 0.50 | 1 |
| 03/04/2015 | 03/05/2015 | U.S. Silica Company, LLC | 11.00 | 1 |
| 05/13/2014 | 05/13/2014 | U.S. Silica Company, LLC | 4.25 | 1 |
| 01/15/2014 | 01/15/2014 | U.S. Silica Company, LLC | 9.00 | 1 |
| 07/31/2013 | 08/01/2013 | U.S. Silica Company, LLC | 15.75 | 1 |
| 03/11/2013 | 04/01/2013 | U.S. Silica Company, LLC | 6.75 | 1 |
| 10/03/2012 | 10/03/2012 | U.S. Silica Company, LLC | 7.50 | 1 |
| 05/22/2012 | 05/23/2012 | U.S. Silica Company, LLC | 8.50 | 1 |
| 09/29/2011 | 10/03/2011 | U.S. Silica Company, LLC | 11.50 | 1 |
| 07/06/2011 | 07/06/2011 | U.S. Silica Company, LLC | 11.25 | 1 |
| 03/15/2011 | 03/15/2011 | U.S. Silica Company, LLC | 8.75 | 1 |
| 04/29/2010 | 05/04/2010 | U.S. Silica Company, LLC | 15.50 | 1 |
| 10/15/2009 | 10/20/2009 | U.S. Silica Company, LLC | 14.00 | 1 |
| 06/16/2009 | 06/17/2009 | U.S. Silica Company, LLC | 10.50 | 1 |
| 12/03/2008 | 12/03/2008 | U.S. Silica Company, LLC | 9.50 | 1 |
| 05/22/2008 | 05/22/2008 | U.S. Silica Company, LLC | 15.50 | 1 |
| 11/14/2007 | 11/14/2007 | U.S. Silica Company, LLC | 14.00 | 1 |
| 05/02/2007 | 05/02/2007 | U.S. Silica Company, LLC | 10.00 | 1 |
| 11/16/2006 | 11/16/2006 | U.S. Silica Company, LLC | 10.00 | 1 |
| 04/27/2006 | 04/27/2006 | U.S. Silica Company, LLC | 6.50 | 1 |
| 01/25/2006 | 01/25/2006 | U.S. Silica Company, LLC | 5.50 | 1 |
| 06/09/2005 | 06/09/2005 | U.S. Silica Company, LLC | 10.00 | 1 |
| 08/30/2001 | 08/30/2001 | Better Materials Corp | 9.00 | 1 |