Mining Incidents

6 Mile: 8 MSHA citations Coal

J & J Welker · Surface
Philipsburg, Clearfield County, PA  ·  Abandoned
MSHA Mine ID: 3609609

6 Mile has $827 in proposed MSHA penalties and $0 outstanding across 0 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
0
Years on record
Latest incident
Compliance record
MSHA citations since 2009
8
citations
2
significant & substantial
$827
proposed penalties
$827
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2009
13
inspections on record
236
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: 236 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

6 Mile has $827 in proposed MSHA penalties and $0 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.
$827
proposed penalties
$827
current assessed
$827
paid to date
$0
outstanding
8 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2012-02-23.
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.
25.0%
significant & substantial
0.0%
high negligence or reckless
25.0%
reasonably likely or greater
25.0%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 25.0% low, 75.0% moderate, 0.0% high, 0.0% reckless.
Source: MSHA violations gravity and negligence coding, updated weekly.

MSHA sampling at 6 Mile shows 100% of 3 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: 2014-05-20, 12 years ago
100%
within 1.5 mg/m3
3
samples
0.89
dust max (mg/m3)
3 samples taken by MSHA inspectors, 0 by the operator.
Most-sampled occupations
  • BACKHOE OPERATOR1
  • REFUSE TRUCK DRIVER/BACKFILL TRUCK DRIVE1
  • ROTARY BUCKET EXCAVATOR 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: 2014-05-20, 12 years ago
0%
over PEL
7
samples
Most-sampled occupations
  • ROTARY BUCKET EXCAVATOR OPERATOR2
  • BACKHOE OPERATOR1
  • BULLDOZER OPERATOR1
Source: MSHA respirable dust, quartz, and noise sampling records, updated weekly.
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.
Year within 1.5 mg/m3 samples
2014 100% 1
2013 100% 2
Noise by year
Year over PEL samples
2014 0% 1
2013 0% 2
2012 0% 1
2011 0% 1
2010 0% 2
Source: MSHA respirable dust, quartz, and noise sampling records, updated weekly.
Ownership history
  1. J & J Welker 2008 to present
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)
2014 1 123
2013 2 3,914
2012 1 1,432
2011 2 2,676
2010 2 7,116
2009 2 3,218
2008 1
Source: MSHA quarterly employment and production, updated weekly.

6 Mile sits in Clearfield County, Pennsylvania, where the Census mining category is 1.3% 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.
Clearfield County, Pennsylvania · Population 78,902
1.3%
Mining share of county employment
$60,181
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
2014 Q2 30 0 0 0.0
2014 Q1 0 0 0
2013 Q4 60 0 0 0.0
2013 Q3 250 0 0 0.0
2013 Q2 450 0 0 0.0
2013 Q1 82 0 0 0.0
2012 Q4 0 0 0
2012 Q3 0 0 0
Show 15 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2012 Q2 210 0 0 0.0
2012 Q1 350 1 0 2857.1
2011 Q4 455 0 0 0.0
2011 Q3 400 0 0 0.0
2011 Q2 350 2 0 5714.3
2011 Q1 360 0 0 0.0
2010 Q4 800 1 0 1250.0
2010 Q3 300 0 0 0.0
2010 Q2 720 1 1 1388.9
2010 Q1 350 1 0 2857.1
2009 Q4 180 0 0 0.0
2009 Q3 200 1 1 5000.0
2009 Q2 60 0 0 0.0
2009 Q1 400 1 0 2500.0
2008 Q4 150 0 0 0.0

No reportable incidents on file.

MSHA has no recorded reportable accidents for this mine in the current dataset. New reports appear here within a week of being filed.