Gray Tipple has $5K in proposed MSHA penalties and $4K outstanding across 0 contested dockets, plus health sampling and the full incident record.
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Fatalities
0
Total incidents
2
Years on record
1990–1993
Latest incident
Feb 1993
Compliance record
MSHA citations since 2000
46
citations
9
significant & substantial
$4,701
proposed penalties
$1,066
paid to date
23% of proposed penalties paid to date, a $3,635 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
60
inspections on record
584
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: 584 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Gray Tipple has $5K in proposed MSHA penalties and $4K 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.
$5K
proposed penalties
$5K
current assessed
$1K
paid to date
$4K
outstanding
23 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2012-02-06.
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 Gray Tipple shows 100% of 15 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: 2012-02-03, 14 years ago
100%
within 1.5 mg/m3
15
samples
0.17
dust max (mg/m3)
15 samples taken by MSHA inspectors, 0 by the operator.
Most-sampled occupations
LABORER/BLACKSMITH5
TIPPLE OPERATOR3
FAN ATTENDANT1
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.
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year
Employees
2011
2
2010
2
2007
4
2006
3
2005
2
2004
2
2003
0
2002
1
2001
0
2000
2
Source: MSHA quarterly employment and production, updated weekly.
Gray Tipple sits in Knox County, Kentucky, where the Census mining category is 2.8% 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.
Knox County, Kentucky · Population 30,034
2.8%
Mining share of county employment
$33,153
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
2011 Q2
520
8
2
15384.6
2011 Q1
520
6
3
11538.5
2010 Q4
520
0
0
0.0
2010 Q3
520
0
0
0.0
2010 Q2
520
0
0
0.0
2007 Q1
1,920
0
0
0.0
2006 Q4
1,920
0
0
0.0
2006 Q3
960
0
0
0.0
Show 21 earlier quartersHide earlier quarters
Quarter
Hours worked
Citations
S&S
Per 1M hrs
2006 Q2
960
0
0
0.0
2006 Q1
960
0
0
0.0
2005 Q4
480
0
0
0.0
2005 Q3
400
0
0
0.0
2005 Q2
960
0
0
0.0
2004 Q4
960
0
0
0.0
2004 Q3
960
0
0
0.0
2004 Q2
160
0
0
0.0
2004 Q1
0
0
0
2003 Q4
0
0
0
2003 Q3
0
0
0
2003 Q2
0
0
0
2003 Q1
500
0
0
0.0
2002 Q4
960
0
0
0.0
2002 Q3
0
0
0
2002 Q1
0
0
0
2001 Q2
0
0
0
2001 Q1
0
0
0
2000 Q4
840
0
0
0.0
2000 Q2
1,440
1
1
694.4
2000 Q1
0
0
0
No fatalities recorded at this mine.
Reportable incidents
2 on file
1993 · 1 incident
February 11, 1993KY · Coalquality control technician, laboratory technician, laboratory assistantHANDLING OF MATERIALS
INJURY OCCURED WHIEL SAMPLING A LOADED COAL TRAIN CAR. AS HE WAS GETTING OFF THE COAL CAR HE SWUNG HIS LEG OVER AND HIT HIS LEFT KNEE AGAINST THE RAILING OF THE COAL CAR.
EMPLOYEE WAS PICKING SLATE FROM OFF A BELT LINE. HE GOT A HOLD OF ONE PIECE THAT WAS A LITTLE HEAVIER, AND PULLED A MUSCLE IN HIS BACK WHILE TURNING TO GET IT OFF THE BELT.