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Murray Oak Grove Coal LLC: 429 MSHA citations operator

Controlled by Robert E Murray
MSHA operator ID: 0163293

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Fatalities
0
Total incidents
77
Mines on record
2
Years on record
2019–2020
Compliance record
MSHA citations since 2019
429
citations
159
significant & substantial
$439,250
proposed penalties
$213,849
paid to date
49% of proposed penalties paid to date, a $225,401 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2019
186
inspections on record
5,936
inspection hours
7.2
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.
429 citations across 5,936 inspection hours.
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.
$440K
proposed penalties
$317K
current assessed
$214K
paid to date
$103K
outstanding
416 assessments are final orders; 29 contested dockets.
Of $314K in penalties contested before the Commission, $184K was upheld in final decisions.
As of the most recent assessment on 2020-10-31.
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.
38.0%
significant & substantial
7.9%
high negligence or reckless
38.0%
reasonably likely or greater
17.7%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 7.2% low, 84.9% moderate, 7.9% high, 0.0% reckless.
Source: MSHA violations gravity and negligence coding, updated weekly.
Injury rate, 2020
ⓘ 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.
8.40
total case rate
7.87
days-away rate
0.000
fatality rate
Above average. The US coal mining average was 3.19 and the all-US-mining average was 2.08 cases per 100 workers.
Year total case rate days-away fatal
2020 8.40 7.87 0.000
2019 5.14 4.55 0.000
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: 2020-09-16, 5 years ago
98%
within 1.5 mg/m3
905
samples
2.41
dust max (mg/m3)
17
over MSHA ECV
ⓘ The excessive concentration value (ECV) is MSHA's own per-sample enforcement threshold, which builds in measurement uncertainty; a sample over its ECV can trigger a citation. The count covers only samples MSHA assigned an ECV.
168 samples taken by MSHA inspectors, 737 by the operator.
Most-sampled occupations
  • ROOF BOLTER (TWIN HEAD) (RETURN SIDE)154
  • CONTINUOUS MINER OPERATOR137
  • SHUTTLE CAR OPERATOR (STANDARD SIDE)111

Silica (quartz)

Last sampled: 2020-09-22, 5 years ago
5.4
silica avg (%)
64
samples
14.3
silica max (%)
Most-sampled occupations
  • CONTINUOUS MINER OPERATOR9
  • SHUTTLE CAR OPERATOR (STANDARD SIDE)8
  • ROOF BOLTER (TWIN HEAD) (RETURN SIDE)7
See US coal mines ranked by silica in their dust samples.

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: 2020-06-02, 6 years ago
21%
over PEL
68
samples
Most-sampled occupations
  • MOTORMAN10
  • SHUTTLE CAR OPERATOR (STANDARD SIDE)6
  • BULLDOZER OPERATOR5
See US mines ranked by noise samples over the legal limit.
Source: MSHA respirable dust, quartz, and noise sampling records, updated weekly.
When citations were contested
ⓘ Contesting a citation before the Federal Mine Safety and Health Review Commission is a lawful right. These figures state the public outcomes of that process, from MSHA's Contested Violations file.
106 citations taken to the federal commission · 25% of citations on record
  • Settled 105 · 99%
  • Vacated or withdrawn 1 · 1%
89%
S&S designation survived the contest
ⓘ Counts a Significant & Substantial citation as surviving when a settlement or judge's decision kept the designation, or the contest was dismissed or defaulted so the citation stands as issued. Vacated and withdrawn citations, and settlements that removed the designation, count against.
of 72 decided S&S contests · industry: 79%
40%
Penalty reduction in decided contests
$307K proposed, $184K after decisions · industry: 39%
Source: MSHA Contested Violations file (public record), updated weekly. A dismissed or defaulted contest leaves the citation standing as issued; a vacated or withdrawn citation is removed from the violation record. Latest contest filed 2021-01-31. Vacated and withdrawn citations are removed from the file this view attributes through, so that outcome is slightly undercounted here.
Contested penalties
ⓘ A reduction or dismissal at the Commission is a lawful outcome of contesting a proposed penalty. Figures are the proposed amount and the amount upheld in the docket's decision.
Largest penalties this operator contested before the Federal Mine Safety and Health Review Commission, with the outcome on record.
Docket Decision Judge Year Proposed / upheld
SE 2020-0132 Settlement Paez 2021 $52K → $24K
SE 2021-0016 Settlement Bulluck 2021 $35K → $25K
SE 2019-0257 Settlement Paez 2020 $34K → $15K
SE 2021-0046 Settlement Bulluck 2021 $29K → $22K
SE 2020-0057 Settlement Moran 2020 $22K → $10K
SE 2020-0115 Settlement Moran 2020 $18K → $4K
Source: FMSHRC civil penalty dockets and decisions (public record), updated weekly.

Top causes

Incident timeline

2020
40
2019
37

Mines on record

For insurers, brokers, and safety consultants

Where Murray Oak Grove Coal LLC 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.

The federal record itself stays free on this site. What costs money, and why.

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