Mining Incidents

Appalachian Contractors, Inc.: 30 MSHA citations operator

MSHA operator ID: 0092165

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Fatalities
0
Total incidents
0
Mines on record
0
Years on record
Compliance record
MSHA citations since 2008
30
citations
7
significant & substantial
$3,311
proposed penalties
$3,311
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2008
32
inspections on record
618
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: 618 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Penalty disposition
Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.
$3K
proposed penalties
$3K
current assessed
$3K
paid to date
$0
outstanding
30 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2014-03-24.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Violation severity profile
Shares are computed over citations that carry the MSHA gravity and negligence coding; a small share of records are uncoded.
23.3%
significant & substantial
0.0%
high negligence or reckless
23.3%
reasonably likely or greater
10.0%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 20.0% low, 80.0% moderate, 0.0% high, 0.0% reckless.
Source: MSHA violations gravity and negligence coding, updated weekly.
Injury rate, 2013
This rate is reportable injury cases per 100 full-time-equivalent workers per year, computed as 200,000 times cases divided by MSHA operator-reported employee-hours. Cases are injuries MSHA graded degree 01 through 07; accident-only events that hurt no one are excluded, and so are contractor injuries, whose hours do not attach to a single mine. Rates begin in 2000, when quarterly employment reporting starts, and are withheld below 20,000 hours in a year.
0.00
total case rate
0.00
days-away rate
0.000
fatality rate
No reportable injury cases in any year shown. Employee-hours were reported in each of those years, so these are true zeros rather than missing data. Citations, listed in the compliance record above, are inspector-found violations and are counted separately from worker injuries.
Below average. The US coal mining average was 3.94 and the all-US-mining average was 2.99 cases per 100 workers.
Under 100,000 employee-hours were reported that year, so a single case moves the rate by two or more. Read the figure as approximate.
Year total case rate days-away fatal
2013 * 0.00 0.00 0.000
2012 * 0.00 0.00 0.000
2011 * 0.00 0.00 0.000
* Fewer than 100,000 employee-hours that year; the rate is less stable.
Source: injury cases from MSHA accident and injury records; employee-hours from MSHA quarterly employment reports. Rate is cases per 100 full-time-equivalent workers, operator employees only.
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.

Last sampled: 2014-03-24, 12 years ago
100%
within 1.5 mg/m3
51
samples
0.83
dust max (mg/m3)
51 samples taken by MSHA inspectors, 0 by the operator.
Most-sampled occupations
  • BULLDOZER OPERATOR16
  • REFUSE TRUCK DRIVER/BACKFILL TRUCK DRIVE12
  • BACKHOE OPERATOR8

Silica (quartz)

Last sampled: 2008-12-18, 17 years ago
23.7
silica avg (%)
1
samples
23.7
silica max (%)
Most-sampled occupations
  • HIGHWALL DRILL OPERATOR1

Noise
The share counts noise samples whose measured dose exceeded the 90 dBA permissible exposure limit. It describes the sampled workplace, not what reached the miner's ear: hearing conservation programs and the hearing protection worn during the shift are recorded separately and are not reflected here.

Last sampled: 2012-02-23, 14 years ago
0%
over PEL
25
samples
Most-sampled occupations
  • REFUSE TRUCK DRIVER/BACKFILL TRUCK DRIVE7
  • BULLDOZER OPERATOR6
  • BACKHOE OPERATOR4
Source: MSHA respirable dust, quartz, and noise sampling records, updated weekly.

No reportable incidents on file.

MSHA has no recorded reportable accidents associated with this operator.

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Where Appalachian Contractors, Inc. stands on silica, penalties, and injury rate

MSHA's standard limits respirable silica to 50 micrograms per cubic metre, but MSHA publishes dust and quartz as separate files and never the silica figure itself. We derive it per sample, score it against the limit, and set the operator's injury rate against a benchmark built from the full MSHA operator record. With the 26-year penalty trail, contest posture, and fatality history. Delivered as a PDF with the underlying data as CSV.

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