TAKING LUGS OFF ROOF BOLTER TIRE WITH SOCKET WRENCH. WRENCH SLIPPED OFF OF LUG AND HIT INDEX FINGER ON LEFT HAND AGAINST METAL ON MACHINE. FINGER CAUGHT BETWEEN METAL TO WRENCH HANDLE.
Mastiff Mine Coal
Mastiff Mine has $4K in proposed MSHA penalties and $302 outstanding across 0 contested dockets, plus health sampling and the full incident record.
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- Fatalities
- 0
- Total incidents
- 9
- Years on record
- 1998–2004
- Latest incident
- Feb 2004
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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.Mastiff Mine has $4K in proposed MSHA penalties and $302 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 Mastiff Mine shows respirable coal dust averaging 0.35 mg/m3 (100% compliant) across 35 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 |
|---|---|---|---|---|
| 2005 Q1 | 0 | 0 | 0 | |
| 2004 Q4 | 0 | 0 | 0 | |
| 2004 Q3 | 0 | 0 | 0 | |
| 2004 Q2 | 0 | 0 | 0 | |
| 2004 Q1 | 2,541 | 13 | 5 | 5116.1 |
| 2003 Q4 | 5,532 | 23 | 9 | 4157.6 |
| 2003 Q3 | 3,514 | 9 | 4 | 2561.2 |
| 2002 Q4 | 0 | 0 | 0 |
Show 11 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2002 Q3 | 0 | 0 | 0 | |
| 2002 Q2 | 0 | 0 | 0 | |
| 2002 Q1 | 0 | 0 | 0 | |
| 2001 Q4 | 0 | 0 | 0 | |
| 2001 Q3 | 0 | 0 | 0 | |
| 2001 Q2 | 0 | 0 | 0 | |
| 2001 Q1 | 0 | 0 | 0 | |
| 2000 Q4 | 2,602 | 0 | 0 | 0.0 |
| 2000 Q3 | 8,671 | 4 | 2 | 461.3 |
| 2000 Q2 | 745 | 0 | 0 | 0.0 |
| 2000 Q1 | 0 | 0 | 0 |
Reportable incidents
9 on file2004 · 2 incidents
ROOF BOLTER OPERATOR WAS TRAMMING ROOF BOLTER TO #1 WORKING PLACE WHEN UNEVEN ROADWAY WAS ENCOUNTERED THROWING OPERATOR AGAINST TOP AND BUMPING HARD HAT ON TOP.
2003 · 1 incident
MOVING ROOF BOLTER OUT OF TRAFFIC AT INTERSECTION WHEN CAUGHT ELBOW ON LOW TOP AND BENT WRIST BACK RESULTING IN BROKEN WRIST ON RIGHT HAND.
1998 · 6 incidents
EMPLOYEE STRAINED HIS LOWER BACK PULLING CABLES IN LOW COAL.
EE WAS BOLTING TOP. A ROOF BOLT SLIPPED DOWN THEBOLT AND CUT HIS FINGER. EE WENT TO WHITESBURY HOSP ER WHERE HE RECEIVED SUTURES IN HIS FINGER TO CLOSE THE WOUND
EMPLOYEE WAS COMING OUTSIDE AT END OF SHIFT. EMPLOYEE WAS OPERATING A 4 WHEEL PERSONNEL CARRIER. EMPLOYEE CAME AROUND A CURVE STRIKING THE RIB. THIS CAUSED THE STEERING KNOB TO SPIN STRIKING H IS RIGHT HAND.
EE WAS TRAMMING HIS MOBILE BRIDGE CARIER. HE BUMPED HIS HEAD CAUSING HIS HARD HAT TO COME OFF. HE THEN HIS HIS HEAD ON A BOLT PLATE CUTING HIS HEAD. EE FINISHED HIS SHIFT (30 MINUTES) THEN WE NT TO DR AT WHITESBURG A.R.H. AND RECEIVED 6 STITCHES TO CLOSE THE WOUND PROPERLY. THE COAL AT THE LOCATION OF THE ACCIDENT WAS 34 TO 36 INCHES.
EMPLOYEE WAS PUMP-WATER IN FLOODED AREA OF MINE. THERE WAS 4 TO 6 INCHES OF MUD IN 30 TO 32 INCH COAL. EMPLOYEE KNEE PAD STUCK WHILE HE WAS CRAWLING CAUSING HIM TO TWIST HIS KNEE. EMPLOYEE DID NOT GO TO THE DR. UNTIL 2-9-98 WHEN HIS KNEE BOTHERED HIM MORE. HE MISSED 2-9-98, BUT WILL WORK ON LIGHT DUTY UNTIL HIS SURGERY (MAR. 25, 1998)
WE WERE ON 001 SECTION IN THE BELT HEADING. THE OLD MINE WAS NOT ON THE MAP. THE MINER CUT INTO THE OLD MINE. WATER FROM OLD MINE FLOODED OUR MINE. OUR MINE WAS UNOPERABLE UNTIL WE GOT THE WAT ER PUMPED AND THE SEALS BUILT. NO EQUIPMENT WAS DESTROYED, AND NO PERSONS INJURED.
The full compliance file on Mastiff Mine
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.