Diam Mine #3 Metal/Non-Metal
Diam Mine #3 has $966 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.Diam Mine #3 has $966 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 |
|---|---|---|---|---|
| 2024 Q4 | 520 | 0 | 0 | 0.0 |
| 2024 Q3 | 560 | 0 | 0 | 0.0 |
| 2024 Q2 | 560 | 0 | 0 | 0.0 |
| 2024 Q1 | 529 | 0 | 0 | 0.0 |
| 2023 Q4 | 522 | 0 | 0 | 0.0 |
| 2023 Q3 | 478 | 0 | 0 | 0.0 |
| 2023 Q2 | 532 | 1 | 0 | 1879.7 |
| 2023 Q1 | 992 | 0 | 0 | 0.0 |
Show 39 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2022 Q4 | 709 | 0 | 0 | 0.0 |
| 2022 Q3 | 1,215 | 0 | 0 | 0.0 |
| 2022 Q2 | 743 | 0 | 0 | 0.0 |
| 2022 Q1 | 1,632 | 0 | 0 | 0.0 |
| 2021 Q4 | 901 | 0 | 0 | 0.0 |
| 2021 Q3 | 718 | 0 | 0 | 0.0 |
| 2021 Q2 | 931 | 1 | 0 | 1074.1 |
| 2021 Q1 | 1,367 | 0 | 0 | 0.0 |
| 2020 Q4 | 1,453 | 0 | 0 | 0.0 |
| 2020 Q3 | 1,848 | 0 | 0 | 0.0 |
| 2020 Q2 | 1,982 | 0 | 0 | 0.0 |
| 2020 Q1 | 2,302 | 1 | 0 | 434.4 |
| 2019 Q4 | 2,514 | 0 | 0 | 0.0 |
| 2019 Q3 | 2,344 | 0 | 0 | 0.0 |
| 2019 Q2 | 2,827 | 0 | 0 | 0.0 |
| 2019 Q1 | 1,974 | 0 | 0 | 0.0 |
| 2018 Q4 | 2,677 | 1 | 0 | 373.6 |
| 2018 Q3 | 2,636 | 0 | 0 | 0.0 |
| 2018 Q2 | 2,315 | 0 | 0 | 0.0 |
| 2018 Q1 | 1,202 | 0 | 0 | 0.0 |
| 2017 Q4 | 1,164 | 0 | 0 | 0.0 |
| 2017 Q3 | 1,102 | 0 | 0 | 0.0 |
| 2017 Q2 | 1,082 | 0 | 0 | 0.0 |
| 2017 Q1 | 1,035 | 0 | 0 | 0.0 |
| 2016 Q3 | 1,105 | 0 | 0 | 0.0 |
| 2016 Q2 | 1,150 | 0 | 0 | 0.0 |
| 2016 Q1 | 1,180 | 0 | 0 | 0.0 |
| 2015 Q4 | 1,291 | 0 | 0 | 0.0 |
| 2015 Q3 | 1,866 | 0 | 0 | 0.0 |
| 2015 Q2 | 1,880 | 0 | 0 | 0.0 |
| 2015 Q1 | 1,697 | 0 | 0 | 0.0 |
| 2014 Q4 | 1,979 | 0 | 0 | 0.0 |
| 2014 Q3 | 1,973 | 1 | 1 | 506.8 |
| 2014 Q2 | 1,909 | 0 | 0 | 0.0 |
| 2014 Q1 | 1,551 | 1 | 0 | 644.7 |
| 2013 Q4 | 1,161 | 0 | 0 | 0.0 |
| 2013 Q3 | 1,974 | 0 | 0 | 0.0 |
| 2013 Q2 | 1,739 | 0 | 0 | 0.0 |
| 2013 Q1 | 427 | 1 | 0 | 2341.9 |
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 Diam Mine #3
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.