Bottom Split Slope Coal
Bottom Split Slope has $34K in proposed MSHA penalties and $22K outstanding across 12 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.Bottom Split Slope has $34K in proposed MSHA penalties and $22K outstanding across 12 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 Bottom Split Slope shows respirable coal dust averaging 0.18 mg/m3 (100% compliant) across 197 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 |
|---|---|---|---|---|
| 2011 Q2 | 0 | 0 | 0 | |
| 2010 Q3 | 2,100 | 5 | 4 | 2381.0 |
| 2010 Q1 | 1,860 | 2 | 0 | 1075.3 |
| 2009 Q4 | 125 | 5 | 3 | 40000.0 |
| 2009 Q3 | 2,376 | 2 | 0 | 841.8 |
| 2009 Q2 | 3,180 | 0 | 0 | 0.0 |
| 2009 Q1 | 2,260 | 1 | 0 | 442.5 |
| 2008 Q4 | 1,440 | 1 | 1 | 694.4 |
Show 4 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2008 Q3 | 3,660 | 2 | 0 | 546.4 |
| 2008 Q2 | 2,120 | 4 | 0 | 1886.8 |
| 2008 Q1 | 1,960 | 24 | 8 | 12244.9 |
| 2007 Q4 | 1,680 | 3 | 0 | 1785.7 |
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 Bottom Split Slope
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.