FOUND ROCK FALL AT 5:30 AM DURING PRESHIFT EXAM. FALL ON SURFACE #2 ENTRY AT PORTAL BEHIND APRON. ROCK IS APPROX 16 FT LONG 7 FT WIDE 6 FT THICK. TIMBERED AND DANGERED BOTH SIDES.
Middleton Mine Coal
Middleton Mine has $10K in proposed MSHA penalties and $10K outstanding across 0 contested dockets, plus health sampling and the full incident record.
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- Fatalities
- 0
- Total incidents
- 12
- Years on record
- 1998–2001
- Latest incident
- Feb 2001
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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.Middleton Mine has $10K in proposed MSHA penalties and $10K 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 Middleton Mine shows respirable coal dust averaging 0.35 mg/m3 (100% compliant) across 71 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 |
|---|---|---|---|---|
| 2001 Q1 | 4,290 | 6 | 6 | 1398.6 |
| 2000 Q3 | 14,581 | 30 | 13 | 2057.5 |
| 2000 Q2 | 8,320 | 19 | 9 | 2283.7 |
| 2000 Q1 | 3,618 | 24 | 8 | 6633.5 |
Reportable incidents
12 on file2001 · 1 incident
2000 · 1 incident
EMPLOYEE WAS REMOVING RAIL FROM CONTINUOUS MINER. PULLED OR STRAINED WRIST.
1999 · 3 incidents
EMPLOYEE WAS KNEELING BETWEEN THE MINER AND THE RIGHT RIB WHEN A RIB ROLL OCCURED AND A PIECE OF ROCK/COAL HIT EMPLOYEE ON THE RIGHT FOOT.
EE WAS USING A SLEDGE HAMMER. HE HIT A WIRE ROPE AND A SMALL SLIVER OF WIRE FLEW INTO HIS EYE.
EMPLOYEE WAS ON KNEES SETTING TIMBERS, ROCK FELLFROM TOP AND HIT EMPLOYEE ON RIGHT THIGH.
1998 · 7 incidents
EMPLOYEE WAS STEPPING OVER A SHUTTLE CAR CABLE WHEN THE SHUTTLE CAR STARTED TO MOVE CAUSING EMPLOYEE TO FALL.
EE WAS LIFTING BELT STRUCTURE AND FELT PAIN IN BACK.
EMPLOYEE WAS OPERATING A ROOF BOLTER WHEN A RIB ROLL FELL ON HIS LEFT CALF.
EMPLOYEES CUT HIS LEG WHILE CUTTING A PIECE OF BELT.
EE WAS SITTING ON RIB & A PIECE OF RIB 3'L, 1'W & 8" THICK ROLLED OFF & STRUCK HIM IN THE BACK.
PULLING A LINE CURTAIN OUT OF A WATER HOLE IN #5HEADING & HURT HIS BACK
WHILE PULLING WATER LINE BY HAND EE INJURED HIS BACK.
The full compliance file on Middleton 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.