A ROOF FALL APP 40 FEET LONG, APP 6 FEET IN HEIGHT AND APP 20 FEET WIDE OCCURRED ON 8/4/03 AT SURVEY SPAD NO. 28, APP 5TH INTERSECTION UNDERGROUND FROM PORTAL AND APP 1700 FT OUTBY FACE.
Mine No 8 Coal
Mine No 8 has $3K 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
- 6
- Years on record
- 2001–2003
- Latest incident
- Aug 2003
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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.Mine No 8 has $3K 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 Mine No 8 shows respirable coal dust averaging 0.54 mg/m3 (94% compliant) across 183 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 |
|---|---|---|---|---|
| 2004 Q2 | 0 | 0 | 0 | |
| 2003 Q4 | 0 | 0 | 0 | |
| 2003 Q3 | 4,143 | 6 | 4 | 1448.2 |
| 2003 Q2 | 7,712 | 6 | 3 | 778.0 |
| 2003 Q1 | 6,796 | 3 | 1 | 441.4 |
| 2002 Q4 | 7,015 | 1 | 0 | 142.6 |
| 2002 Q3 | 7,198 | 2 | 0 | 277.9 |
| 2002 Q2 | 6,994 | 5 | 2 | 714.9 |
Show 4 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2002 Q1 | 7,230 | 1 | 0 | 138.3 |
| 2001 Q4 | 7,413 | 2 | 0 | 269.8 |
| 2001 Q3 | 5,961 | 1 | 1 | 167.8 |
| 2001 Q2 | 2,764 | 6 | 3 | 2170.8 |
Reportable incidents
6 on file2003 · 2 incidents
A ROOF FALL 110 FEET LONG, 6 FEET IN HEIGHT AND 20 FEET WIDE OCCURRED ON 7/31/2003 AT SURVEY SPAD NO. 47 TO WITHIN 40 FEET OF SURVEY SPAD NO. 58, TWO BREAKS TO THE LEFT OF THE BELT HEADING AN D APP 1500 FT OUTBY THE FACE.
2002 · 3 incidents
A SURFACE SLIDE WAS FOUND ON 11-06-02 AT 0500,
A ROOF FALL 25 FEET LONG, 5 FEET IN HEIGHT, 19 FEET WIDE WAS FOUND ON 08/16/02 AT 10:25 A.M. ON SPAD NO. 96 IN RETURN BETWEEN NO. 1 AND NO. 2 HEADING, FIRST LEFT OFF MAINS.
A ROOF FALL 70 FEET LONG, 5 FEET IN HEIGHT, 20 FEET WIDE WAS FOUND ON 08/05/02 AT 6:15 AM 5 BREAKS INSIDE IN THE MINES.
2001 · 1 incident
EMPLOYEE WAS HANGING HIGH VOLTAGE CABLE WHEN HE FELT A BURNING PAIN IN HIS SHOULDER.
The full compliance file on Mine No 8
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.