D D One Metal/Non-Metal
D D One has $39K in proposed MSHA penalties and $0 outstanding across 4 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.D D One has $39K in proposed MSHA penalties and $0 outstanding across 4 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 Q3 | 1,182 | 0 | 0 | 0.0 |
| 2024 Q3 | 630 | 0 | 0 | 0.0 |
| 2011 Q4 | 0 | 0 | 0 | |
| 2011 Q3 | 0 | 0 | 0 | |
| 2011 Q2 | 6 | 0 | 0 | 0.0 |
| 2011 Q1 | 12 | 0 | 0 | 0.0 |
| 2010 Q4 | 770 | 0 | 0 | 0.0 |
| 2010 Q3 | 1,007 | 2 | 0 | 1986.1 |
Show 9 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2010 Q2 | 0 | 0 | 0 | |
| 2010 Q1 | 10 | 0 | 0 | 0.0 |
| 2009 Q4 | 1,223 | 2 | 2 | 1635.3 |
| 2009 Q3 | 1,440 | 10 | 4 | 6944.4 |
| 2009 Q2 | 16 | 0 | 0 | 0.0 |
| 2009 Q1 | 6 | 1 | 0 | 166666.7 |
| 2008 Q4 | 428 | 8 | 0 | 18691.6 |
| 2008 Q3 | 944 | 8 | 4 | 8474.6 |
| 2000 Q1 | 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 D D One
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.