3147 Coal
3147 has $719 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.3147 has $719 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.MSHA sampling at 3147 shows respirable coal dust averaging 0.19 mg/m3 (100% compliant) across 14 samples.
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A sample is a point in time compliance measurement, not an individual exposure history. These figures describe MSHA sampling records and do not establish causation or personal dose.ⓘ
Respirable coal dust and silica figures cover coal facilities. Dust compliance is measured against the current 1.5 mg/m3 standard; samples predating the 2014 standard are included, so compliance rates are a coarse historical signal.ⓘ
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 |
|---|---|---|---|---|
| 2014 Q2 | 0 | 0 | 0 | |
| 2013 Q4 | 0 | 0 | 0 | |
| 2013 Q3 | 0 | 0 | 0 | |
| 2013 Q2 | 0 | 0 | 0 | |
| 2012 Q4 | 0 | 0 | 0 | |
| 2012 Q1 | 600 | 0 | 0 | 0.0 |
| 2011 Q4 | 2,400 | 0 | 0 | 0.0 |
| 2011 Q3 | 1,800 | 0 | 0 | 0.0 |
Show 22 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2011 Q2 | 1,440 | 0 | 0 | 0.0 |
| 2011 Q1 | 0 | 2 | 1 | |
| 2010 Q4 | 0 | 0 | 0 | |
| 2010 Q3 | 1,400 | 1 | 0 | 714.3 |
| 2010 Q2 | 480 | 0 | 0 | 0.0 |
| 2010 Q1 | 0 | 0 | 0 | |
| 2009 Q4 | 2,100 | 0 | 0 | 0.0 |
| 2009 Q3 | 1,140 | 0 | 0 | 0.0 |
| 2009 Q2 | 1,440 | 0 | 0 | 0.0 |
| 2009 Q1 | 2,400 | 3 | 2 | 1250.0 |
| 2008 Q4 | 1,440 | 0 | 0 | 0.0 |
| 2008 Q3 | 3,600 | 0 | 0 | 0.0 |
| 2008 Q2 | 480 | 0 | 0 | 0.0 |
| 2008 Q1 | 1,440 | 0 | 0 | 0.0 |
| 2007 Q4 | 1,440 | 1 | 0 | 694.4 |
| 2007 Q3 | 3,000 | 0 | 0 | 0.0 |
| 2007 Q2 | 1,440 | 0 | 0 | 0.0 |
| 2007 Q1 | 1,800 | 0 | 0 | 0.0 |
| 2006 Q4 | 800 | 0 | 0 | 0.0 |
| 2006 Q3 | 1,680 | 0 | 0 | 0.0 |
| 2006 Q2 | 0 | 0 | 0 | |
| 2006 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 3147
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.