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: 994 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
L Massey Mine has $61K in proposed MSHA penalties and $60 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.
$61K
proposed penalties
$61K
current assessed
$61K
paid to date
$60
outstanding
130 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2009-09-28.
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.
MSHA sampling at L Massey Mine shows 99% of 153 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: 2010-02-23, 16 years ago
99%
within 1.5 mg/m3
153
samples
2.64
dust max (mg/m3)
96 samples taken by MSHA inspectors, 57 by the operator.
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.
L Massey Mine recorded 0.00 reportable injury cases per 100 full-time workers in 2009.
Injury rate, 2009
ⓘ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
Below average. The US coal mining average was 4.16 and the all-US-mining average was 3.36 cases per 100 workers.
In Alabama, coal mining averaged 5.70 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
2009 *
0.00
0.00
0.000
2008 *
0.00
0.00
0.000
2007
0.00
0.00
0.000
2006
4.54
0.00
0.000
2005
3.21
1.60
0.000
2004
5.81
1.94
0.000
2003 *
2.43
2.43
0.000
2002 *
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)
2011
0
2010
0
2009
14
57,237
2008
29
359,424
2007
37
410,771
2006
46
528,691
2005
42
600,223
2004
36
587,005
2003
31
466,704
2002
14
118,851
2001
14
139,937
2000
9
108,615
Source: MSHA quarterly employment and production, updated weekly.
L Massey Mine sits in Walker County, Alabama, where the Census mining category is 3.3% 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.
Walker County, Alabama · Population 64,886
3.3%
Mining share of county employment
$54,509
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
EE was under the D-10 Dozer welding. Bogie arm strap came loose from the side of the machine causing the bogie arm to swing in a downward position hitting him on the head. Head was cut.
EMPLOYEE WAS INSTALLING A SEED GRADER ON A FARM TRACTOR. AS HE WAS CONNECTING A SHAFT, THE POWER TAKE OFF ON THE TRACTOR ENGAGED AND CAUGHT HIS GLOVE, TWISTING HIS RIGHT HAND AND ARM.
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