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: 979 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
MT-13/500 has $109K in proposed MSHA penalties and $11K outstanding across 10 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.
$109K
proposed penalties
$77K
current assessed
$65K
paid to date
$11K
outstanding
110 assessments are final orders; 10 contested dockets.
Of $92K in penalties contested before the Commission, $53K was upheld in final decisions.
As of the most recent assessment on 2013-04-30.
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.
Source: MSHA violations gravity and negligence coding, 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.
22citations taken to the federal commission · 20% of citations on record
Settled
19 · 86%
Stood as issued
3 · 14%
80%
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 Vacated and withdrawn citations, and settlements that removed the designation, count against.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 20 decided S&S contests · industry: 79%
38%
Penalty reduction in decided contests
$85K proposed, $53K 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 A dismissed or defaulted contest leaves the citation standing as issued; a vacated or withdrawn citation is removed from the violation record.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 2014-01-10.
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 mine contested before the Federal Mine Safety and Health Review Commission, with the outcome on record.
MSHA sampling at MT-13/500 shows 100% of 35 respirable coal dust samples met the 1.5 mg/m3 standard.
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: 2012-10-22, 13 years ago
100%
within 1.5 mg/m3
35
samples
0.60
dust max (mg/m3)
35 samples taken by MSHA inspectors, 0 by the operator.
Most-sampled occupations
HIGHLIFT OPERATOR/FRONT END LOADER13
BULLDOZER OPERATOR9
REFUSE TRUCK DRIVER/BACKFILL TRUCK DRIVE8
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.
Health sampling trend
ⓘ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 by year
ⓘ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.
MT-13/500 recorded 0.00 reportable injury cases per 100 full-time workers in 2012.
Injury rate, 2012
ⓘ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 3.74 and the all-US-mining average was 2.96 cases per 100 workers.
In West Virginia, coal mining averaged 4.13 cases per 100 workers that year.
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
2012 *
0.00
0.00
0.000
2011 *
0.00
0.00
0.000
2009 *
0.00
0.00
0.000
2008 *
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.
Source: MSHA controller and operator history, updated weekly.
Workforce and production
ⓘCoal production is reported quarterly and lags the current period; the most recent quarters may be incomplete.
Year
Employees
Coal produced (tons)
2013
4
25,573
2012
27
375,055
2011
19
221,716
2010
0
2009
30
456,343
2008
35
396,180
2007
4
32,022
2006
24
61,708
Source: MSHA quarterly employment and production, updated weekly.
MT-13/500 sits in Mingo County, West Virginia, where the Census mining category is 15.0% of county employment.
Local economic context
ⓘCounty figures come from the US Census Bureau's American Community Survey, 5-year pooled estimates, so the 2023 vintage covers 2019 through 2023. The Census category is 'mining, quarrying, and oil and gas extraction', which is broader than MSHA jurisdiction and includes oil and gas workers no mine employs. These figures describe the surrounding county, not this mine, and are not a factor in any specific incident.
Mingo County, West Virginia · Population 22,979
15.0%
Mining share of county employment
$39,527
Median household income
Source: US Census Bureau, American Community Survey 2023 5-year estimates.
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
2013 Q4
2,451
0
0
0.0
2013 Q3
3,398
0
0
0.0
2013 Q2
941
1
0
1062.7
2013 Q1
1,355
0
0
0.0
2012 Q4
15,681
4
1
255.1
2012 Q3
16,547
0
0
0.0
2012 Q2
17,101
9
6
526.3
2012 Q1
19,168
0
0
0.0
Show 21 earlier quartersHide earlier quarters
Quarter
Hours worked
Citations
S&S
Per 1M hrs
2011 Q4
17,336
2
2
115.4
2011 Q3
13,906
2
1
143.8
2011 Q2
13,907
1
1
71.9
2011 Q1
688
0
0
0.0
2010 Q4
0
0
0
2010 Q3
0
1
1
2010 Q2
0
0
0
2010 Q1
0
2
1
2009 Q4
1,986
0
0
0.0
2009 Q3
15,828
6
2
379.1
2009 Q2
23,171
0
0
0.0
2009 Q1
31,101
9
8
289.4
2008 Q4
30,907
0
0
0.0
2008 Q3
29,675
13
7
438.1
2008 Q2
26,614
0
0
0.0
2008 Q1
3,614
8
4
2213.6
2007 Q4
122
0
0
0.0
2007 Q3
725
1
1
1379.3
2007 Q2
1,177
0
0
0.0
2007 Q1
8,068
5
3
619.7
2006 Q4
15,289
0
0
0.0
No fatalities recorded at this mine.
Reportable incidents
1 on file
2014 · 1 incident
May 23, 2014WV · Coalmaintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service techHANDTOOLS (NONPOWERED)