Mining Incidents

Dunkard Strip Coal

Chess Coal Company · Surface
Controlled by Raymond Chess
Dilliner, Greene County, PA  ·  Abandoned
MSHA Mine ID: 3604796

Dunkard Strip has $417 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
5
Years on record
1985–2005
Latest incident
Oct 2005
Compliance record
MSHA citations since 2001
7
citations
1
significant & substantial
$417
proposed penalties
$417
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
48
inspections on record
464
inspection hours
n/a
citations per 100 inspection hours
This rate is recorded citations divided by MSHA inspection hours, per 100 hours. It reflects inspection effort, not mine size or production.
Rate withheld: 464 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Dunkard Strip has $417 in proposed MSHA penalties and $0 outstanding across 0 contested dockets.

Penalty disposition
Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.
$417
proposed penalties
$417
current assessed
$417
paid to date
$0
outstanding
7 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2006-06-15.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.

MSHA sampling at Dunkard Strip shows respirable coal dust averaging 0.20 mg/m3 (100% compliant) across 20 samples.

Health sampling
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
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.
0.20
dust avg (mg/m3)
0.50
dust max (mg/m3)
100%
within 1.5 mg/m3
20
samples
Most recent sample: 2006-06-21.
Noise
17%
over PEL
12
samples
Most recent sample: 2006-06-21.
Source: MSHA respirable dust, quartz, and noise sampling records, updated weekly.
Quarterly safety rates
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.
Citations per million employee-hours, as reported to MSHA
Quarter Hours worked Citations S&S Per 1M hrs
2008 Q1 0 0 0
2007 Q4 0 0 0
2007 Q3 0 0 0
2007 Q2 0 0 0
2007 Q1 0 0 0
2006 Q4 0 0 0
2006 Q3 8 0 0 0.0
2006 Q2 16 1 0 62500.0
Show 25 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2006 Q1 212 1 1 4717.0
2005 Q4 142 0 0 0.0
2005 Q3 158 0 0 0.0
2005 Q2 208 0 0 0.0
2005 Q1 189 1 0 5291.0
2004 Q4 0 0 0
2004 Q3 200 0 0 0.0
2004 Q2 0 0 0
2004 Q1 205 1 0 4878.0
2003 Q4 601 0 0 0.0
2003 Q3 332 0 0 0.0
2003 Q2 274 0 0 0.0
2003 Q1 891 0 0 0.0
2002 Q4 737 0 0 0.0
2002 Q3 720 0 0 0.0
2002 Q2 972 2 0 2057.6
2002 Q1 1,064 0 0 0.0
2001 Q4 1,059 1 0 944.3
2001 Q3 224 0 0 0.0
2001 Q2 48 0 0 0.0
2001 Q1 0 0 0
2000 Q4 572 0 0 0.0
2000 Q3 240 0 0 0.0
2000 Q2 861 0 0 0.0
2000 Q1 1,101 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

5 on file

2005 · 1 incident

1992 · 3 incidents

October 12, 1992 PA · Coal welder (shop) HANDLING OF MATERIALS
Chess Coal Company · Struck by falling object

HELPING MECHANIC PUT A SHAFT IN DRAG. PUTTING PILLAR SHAFT UP THROUGH BOTTOM OF A DRAG. MECHANIC HAD PUT A HALF OF A BEARING CUP UP ALONG CABLES TO HELP JACK IN SHAFT. THE BEARING CAP FELL AND HIT THE EMPLOYEE ON THE FROTN PART OF THE HEAD.

March 24, 1992 PA · Coal tipple/top lander/skip dumper operator, binman, topman HANDLING OF MATERIALS
Chess Coal Company · Over-exertion in lifting objects

HELPING TO SET UP A BARGE TO BE LOADED, BENT OVER TO LIFT THE BARGE MOVER CABLE AND SAID HE FELT SOMETHING PULL IN HIS BACK.

March 20, 1992 PA · Coal crane operator, mobile equipment operator (meo), dragline operator, dropball operator, rigger MACHINERY
Chess Coal Company · Fall to the walkway or working surface

WELDER FIXING BUCKET, HOLDING PC WITH BAR WELD BROKE OFF THROWING HIM BACK TO GROUND

1985 · 1 incident

June 17, 1985 PA · Coal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator POWERED HAULAGE
Chess Coal Company · Caught in, under or between (Not Elsewhere Classified)

PICKING SLATE F9OM PICKING TABLE IN TIPPLE, WENT UNDER PROTECTIVE SHIELD ON SIDE OF BELT TO CLEAN SLACK FROM UNDER ROLLER USING A METAL ROD WITH A HOOKED END. ROD GOT PULLED INTO THE ROLLER P ULLING HIS ARM 5LSO.

For insurers, brokers, and safety consultants

The full compliance file on Dunkard Strip

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.