Lyon Pit Metal/Non-Metal
Lyon Pit has $5K in proposed MSHA penalties and $0 outstanding across 0 contested dockets, plus health sampling and the full incident record.
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- Fatalities
- 0
- Total incidents
- 0
- Years on record
- —
- Latest incident
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This rate is recorded citations divided by MSHA inspection hours, per 100 hours. It reflects inspection effort, not mine size or production.Lyon Pit has $5K in proposed MSHA penalties and $0 outstanding across 0 contested dockets.
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Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.ⓘ
Citations per million reported employee-hours. Rates begin in 2000, when MSHA's quarterly employment data starts; earlier incidents are counted but cannot be rate-adjusted. Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2025 Q4 | 2,053 | 0 | 0 | 0.0 |
| 2025 Q3 | 2,160 | 0 | 0 | 0.0 |
| 2025 Q2 | 2,110 | 0 | 0 | 0.0 |
| 2025 Q1 | 1,518 | 3 | 1 | 1976.3 |
| 2024 Q4 | 2,175 | 4 | 2 | 1839.1 |
| 2024 Q3 | 1,858 | 0 | 0 | 0.0 |
| 2024 Q2 | 1,946 | 0 | 0 | 0.0 |
| 2024 Q1 | 1,796 | 0 | 0 | 0.0 |
Show 96 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2023 Q4 | 1,747 | 0 | 0 | 0.0 |
| 2023 Q3 | 1,662 | 0 | 0 | 0.0 |
| 2023 Q2 | 1,702 | 0 | 0 | 0.0 |
| 2023 Q1 | 1,461 | 1 | 0 | 684.5 |
| 2022 Q4 | 1,837 | 0 | 0 | 0.0 |
| 2022 Q3 | 1,675 | 0 | 0 | 0.0 |
| 2022 Q2 | 1,415 | 2 | 0 | 1413.4 |
| 2022 Q1 | 1,361 | 0 | 0 | 0.0 |
| 2021 Q4 | 1,632 | 0 | 0 | 0.0 |
| 2021 Q3 | 1,779 | 0 | 0 | 0.0 |
| 2021 Q2 | 1,684 | 0 | 0 | 0.0 |
| 2021 Q1 | 1,494 | 0 | 0 | 0.0 |
| 2020 Q4 | 1,732 | 0 | 0 | 0.0 |
| 2020 Q3 | 1,621 | 2 | 0 | 1233.8 |
| 2020 Q2 | 1,196 | 0 | 0 | 0.0 |
| 2020 Q1 | 536 | 0 | 0 | 0.0 |
| 2019 Q4 | 678 | 0 | 0 | 0.0 |
| 2019 Q3 | 1,020 | 3 | 0 | 2941.2 |
| 2019 Q2 | 1,056 | 0 | 0 | 0.0 |
| 2019 Q1 | 1,419 | 1 | 1 | 704.7 |
| 2018 Q4 | 1,897 | 0 | 0 | 0.0 |
| 2018 Q3 | 1,939 | 0 | 0 | 0.0 |
| 2018 Q2 | 1,810 | 0 | 0 | 0.0 |
| 2018 Q1 | 1,902 | 0 | 0 | 0.0 |
| 2017 Q4 | 1,676 | 0 | 0 | 0.0 |
| 2017 Q3 | 2,028 | 0 | 0 | 0.0 |
| 2017 Q2 | 1,686 | 1 | 1 | 593.1 |
| 2017 Q1 | 1,566 | 0 | 0 | 0.0 |
| 2016 Q4 | 1,981 | 0 | 0 | 0.0 |
| 2016 Q3 | 2,504 | 1 | 0 | 399.4 |
| 2016 Q2 | 2,123 | 0 | 0 | 0.0 |
| 2016 Q1 | 1,874 | 0 | 0 | 0.0 |
| 2015 Q4 | 1,585 | 0 | 0 | 0.0 |
| 2015 Q3 | 2,042 | 0 | 0 | 0.0 |
| 2015 Q2 | 1,580 | 0 | 0 | 0.0 |
| 2015 Q1 | 1,704 | 0 | 0 | 0.0 |
| 2014 Q4 | 1,590 | 0 | 0 | 0.0 |
| 2014 Q3 | 1,936 | 0 | 0 | 0.0 |
| 2014 Q2 | 1,578 | 1 | 0 | 633.7 |
| 2014 Q1 | 951 | 1 | 0 | 1051.5 |
| 2013 Q4 | 1,472 | 0 | 0 | 0.0 |
| 2013 Q3 | 1,624 | 0 | 0 | 0.0 |
| 2013 Q2 | 1,859 | 0 | 0 | 0.0 |
| 2013 Q1 | 1,449 | 0 | 0 | 0.0 |
| 2012 Q4 | 1,785 | 7 | 1 | 3921.6 |
| 2012 Q3 | 1,521 | 0 | 0 | 0.0 |
| 2012 Q2 | 1,346 | 2 | 0 | 1485.9 |
| 2012 Q1 | 755 | 0 | 0 | 0.0 |
| 2011 Q4 | 1,165 | 0 | 0 | 0.0 |
| 2011 Q3 | 1,197 | 0 | 0 | 0.0 |
| 2011 Q2 | 997 | 0 | 0 | 0.0 |
| 2011 Q1 | 779 | 0 | 0 | 0.0 |
| 2010 Q4 | 1,178 | 2 | 1 | 1697.8 |
| 2010 Q3 | 1,118 | 0 | 0 | 0.0 |
| 2010 Q2 | 987 | 0 | 0 | 0.0 |
| 2010 Q1 | 995 | 0 | 0 | 0.0 |
| 2009 Q4 | 1,845 | 1 | 0 | 542.0 |
| 2009 Q3 | 2,166 | 0 | 0 | 0.0 |
| 2009 Q2 | 1,755 | 0 | 0 | 0.0 |
| 2009 Q1 | 972 | 0 | 0 | 0.0 |
| 2008 Q4 | 2,023 | 0 | 0 | 0.0 |
| 2008 Q3 | 2,475 | 0 | 0 | 0.0 |
| 2008 Q2 | 1,660 | 0 | 0 | 0.0 |
| 2008 Q1 | 1,702 | 0 | 0 | 0.0 |
| 2007 Q4 | 1,905 | 0 | 0 | 0.0 |
| 2007 Q3 | 2,415 | 0 | 0 | 0.0 |
| 2007 Q2 | 1,744 | 0 | 0 | 0.0 |
| 2007 Q1 | 1,715 | 0 | 0 | 0.0 |
| 2006 Q4 | 1,883 | 0 | 0 | 0.0 |
| 2006 Q3 | 2,163 | 0 | 0 | 0.0 |
| 2006 Q2 | 2,084 | 0 | 0 | 0.0 |
| 2006 Q1 | 1,991 | 0 | 0 | 0.0 |
| 2005 Q4 | 1,684 | 0 | 0 | 0.0 |
| 2005 Q3 | 1,878 | 1 | 0 | 532.5 |
| 2005 Q2 | 1,661 | 0 | 0 | 0.0 |
| 2005 Q1 | 1,382 | 0 | 0 | 0.0 |
| 2004 Q4 | 1,707 | 0 | 0 | 0.0 |
| 2004 Q3 | 1,987 | 0 | 0 | 0.0 |
| 2004 Q2 | 1,815 | 1 | 0 | 551.0 |
| 2004 Q1 | 1,565 | 0 | 0 | 0.0 |
| 2003 Q4 | 1,690 | 0 | 0 | 0.0 |
| 2003 Q3 | 1,991 | 0 | 0 | 0.0 |
| 2003 Q2 | 1,973 | 0 | 0 | 0.0 |
| 2003 Q1 | 1,371 | 0 | 0 | 0.0 |
| 2002 Q4 | 2,047 | 1 | 0 | 488.5 |
| 2002 Q3 | 1,913 | 0 | 0 | 0.0 |
| 2002 Q2 | 2,034 | 0 | 0 | 0.0 |
| 2002 Q1 | 972 | 0 | 0 | 0.0 |
| 2001 Q4 | 1,879 | 0 | 0 | 0.0 |
| 2001 Q3 | 1,894 | 0 | 0 | 0.0 |
| 2001 Q2 | 1,516 | 0 | 0 | 0.0 |
| 2001 Q1 | 520 | 0 | 0 | 0.0 |
| 2000 Q4 | 584 | 0 | 0 | 0.0 |
| 2000 Q3 | 1,636 | 0 | 0 | 0.0 |
| 2000 Q2 | 1,697 | 0 | 0 | 0.0 |
| 2000 Q1 | 517 | 0 | 0 | 0.0 |
No reportable incidents on file.
MSHA has no recorded reportable accidents for this mine in the current dataset. New reports appear here within a week of being filed.
The full compliance file on Lyon Pit
A dated report covering the 26-year penalty trail, line-item violation pattern, contest and docket posture, rate-normalized peer benchmark, and full fatality history. Delivered as a PDF with the underlying data as CSV.