Clymer Prep Plant has $17K in proposed MSHA penalties and $302 outstanding across 8 contested dockets, plus health sampling and the full incident record.
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Fatalities
0
Total incidents
17
Years on record
1991–2026
Latest incident
Jan 2026
Compliance record
MSHA citations since 2000
141
citations
40
significant & substantial
$17,178
proposed penalties
$16,267
paid to date
95% of proposed penalties paid to date, a $911 gap.
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.
141 citations across 2,971 inspection hours.
Source: MSHA inspections data, updated weekly.
Clymer Prep Plant has $17K in proposed MSHA penalties and $302 outstanding across 8 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.
$17K
proposed penalties
$17K
current assessed
$16K
paid to date
$302
outstanding
141 assessments are final orders; 8 contested dockets.
Of $2K in penalties contested before the Commission, $1K was upheld in final decisions.
As of the most recent assessment on 2026-04-01.
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.
8citations taken to the federal commission · 6% of citations on record
Settled
8 · 100%
67%
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 Vacated and withdrawn citations, and settlements that removed the designation, count against.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 6 decided S&S contests · industry: 79%
37%
Penalty reduction in decided contests
$2K proposed, $1K 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 2020-07-22.
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 Clymer Prep Plant shows 92% of 688 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: 2026-06-16
92%
within 1.5 mg/m3
688
samples
3.80
dust max (mg/m3)
0
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.
351 samples taken by MSHA inspectors, 337 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.
Clymer Prep Plant recorded 0.00 reportable injury cases per 100 full-time workers in 2025.
Injury rate, 2025
ⓘ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 3.19 and the all-US-mining average was 1.97 cases per 100 workers.
In Pennsylvania, coal mining averaged 2.63 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
2025 *
0.00
0.00
0.000
2024 *
0.00
0.00
0.000
2023 *
0.00
0.00
0.000
2022 *
0.00
0.00
0.000
2021 *
0.00
0.00
0.000
2020 *
0.00
0.00
0.000
2019 *
0.00
0.00
0.000
2018 *
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
Year
Employees
2026
11
2025
12
2024
11
2023
11
2022
12
2021
10
2020
10
2019
11
2018
12
2017
14
2016
7
2015
9
2014
9
2013
14
2012
13
2011
13
2010
13
2009
13
2008
13
2007
12
2006
13
2005
14
2004
13
2003
8
2002
7
2001
14
2000
7
Source: MSHA quarterly employment and production, updated weekly.
Clymer Prep Plant sits in Indiana County, Pennsylvania, where the Census mining category is 2.4% 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.
Indiana County, Pennsylvania · Population 83,213
2.4%
Mining share of county employment
$58,739
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
2026 Q2
7,972
2
0
250.9
2026 Q1
6,062
0
0
0.0
2025 Q4
5,949
3
0
504.3
2025 Q3
5,991
0
0
0.0
2025 Q2
8,087
6
0
741.9
2025 Q1
7,375
2
0
271.2
2024 Q4
6,059
0
0
0.0
2024 Q3
5,913
0
0
0.0
Show 98 earlier quartersHide earlier quarters
Quarter
Hours worked
Citations
S&S
Per 1M hrs
2024 Q2
5,844
3
0
513.3
2024 Q1
7,280
1
0
137.4
2023 Q4
5,112
0
0
0.0
2023 Q3
5,770
1
0
173.3
2023 Q2
5,741
0
0
0.0
2023 Q1
6,706
0
0
0.0
2022 Q4
5,587
2
0
358.0
2022 Q3
5,451
0
0
0.0
2022 Q2
5,880
4
0
680.3
2022 Q1
6,389
0
0
0.0
2021 Q4
4,788
5
0
1044.3
2021 Q3
5,278
0
0
0.0
2021 Q2
5,017
2
0
398.6
2021 Q1
5,490
1
0
182.1
2020 Q4
5,685
0
0
0.0
2020 Q3
5,685
0
0
0.0
2020 Q2
5,148
1
0
194.3
2020 Q1
6,034
4
1
662.9
2019 Q4
5,124
0
0
0.0
2019 Q3
6,076
0
0
0.0
2019 Q2
6,053
2
0
330.4
2019 Q1
6,635
0
0
0.0
2018 Q4
5,663
0
0
0.0
2018 Q3
6,230
0
0
0.0
2018 Q2
5,987
0
0
0.0
2018 Q1
7,778
0
0
0.0
2017 Q4
10,383
1
0
96.3
2017 Q3
6,390
0
0
0.0
2017 Q2
7,991
0
0
0.0
2017 Q1
8,450
3
0
355.0
2016 Q4
6,033
0
0
0.0
2016 Q3
1,918
3
0
1564.1
2016 Q2
926
1
0
1079.9
2016 Q1
2,973
0
0
0.0
2015 Q4
2,571
0
0
0.0
2015 Q3
3,973
0
0
0.0
2015 Q2
7,989
0
0
0.0
2015 Q1
8,148
4
1
490.9
2014 Q4
626
0
0
0.0
2014 Q3
3,371
0
0
0.0
2014 Q2
8,960
2
0
223.2
2014 Q1
9,831
1
1
101.7
2013 Q4
9,234
0
0
0.0
2013 Q3
10,003
0
0
0.0
2013 Q2
9,668
2
0
206.9
2013 Q1
8,576
0
0
0.0
2012 Q4
6,580
0
0
0.0
2012 Q3
7,711
0
0
0.0
2012 Q2
8,206
1
0
121.9
2012 Q1
9,225
7
0
758.8
2011 Q4
6,923
0
0
0.0
2011 Q3
7,829
0
0
0.0
2011 Q2
8,680
2
0
230.4
2011 Q1
8,884
2
0
225.1
2010 Q4
7,070
0
0
0.0
2010 Q3
8,272
2
1
241.8
2010 Q2
9,197
0
0
0.0
2010 Q1
8,140
2
1
245.7
2009 Q4
7,398
0
0
0.0
2009 Q3
6,621
2
1
302.1
2009 Q2
6,805
0
0
0.0
2009 Q1
8,499
0
0
0.0
2008 Q4
8,137
0
0
0.0
2008 Q3
9,145
5
5
546.7
2008 Q2
7,694
0
0
0.0
2008 Q1
7,428
2
1
269.3
2007 Q4
6,766
0
0
0.0
2007 Q3
6,088
0
0
0.0
2007 Q2
6,873
0
0
0.0
2007 Q1
7,762
1
1
128.8
2006 Q4
7,414
0
0
0.0
2006 Q3
7,696
0
0
0.0
2006 Q2
8,976
0
0
0.0
2006 Q1
8,889
3
2
337.5
2005 Q4
8,480
0
0
0.0
2005 Q3
9,156
0
0
0.0
2005 Q2
8,392
1
0
119.2
2005 Q1
9,012
0
0
0.0
2004 Q4
8,040
1
0
124.4
2004 Q3
8,456
0
0
0.0
2004 Q2
8,307
1
1
120.4
2004 Q1
7,605
1
0
131.5
2003 Q4
4,623
1
0
216.3
2003 Q3
5,221
7
6
1340.7
2003 Q2
4,749
0
0
0.0
2003 Q1
5,303
0
0
0.0
2002 Q4
4,077
0
0
0.0
2002 Q3
4,025
0
0
0.0
2002 Q2
3,169
3
2
946.7
2002 Q1
3,714
0
0
0.0
2001 Q4
4,107
4
3
973.9
2001 Q3
7,639
0
0
0.0
2001 Q2
8,834
2
1
226.4
2001 Q1
9,365
4
1
427.1
2000 Q4
9,072
0
0
0.0
2000 Q3
4,497
2
2
444.7
2000 Q2
2,611
2
1
766.0
2000 Q1
778
0
0
0.0
No fatalities recorded at this mine.
Reportable incidents
17 on file
2026 · 1 incident
January 16, 2026PA · Coallaborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitmanSLIP OR FALL OF PERSON
Employee was using hand drill to purge a blocked line with water (overhead). Coal and water was running down on employee. Drill caught and slapped employee on the left check on his face causing laceration. Drill handle became wet and slipped.
2005 · 1 incident
February 4, 2005PA · Coalwarehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operatorHANDLING OF MATERIALS
Employee walked down into a work area where an excavator was operating. The operator did not see employee, swung bucket around striking EE down onto the ground.
October 12, 2004PA · Coalwarehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operatorSLIP OR FALL OF PERSON
While employee was decending down steps, while carrying water hose, hose caught at corner of railing pulling employee back enough to lose footing on stair treads. He fell onto right elbow on metal stair tread.
August 25, 2004PA · Coalfront-end loader, scraper-loader operator, pan operator, payloader, scraper rig operatorSLIP OR FALL OF PERSON
While climbing up loader ladder, employee's feet slipped out from under him. He fell down 2 or 3 steps, his right arm caught on railing and the weight of his body pulled his right shoulder out.
EMPLOYEE WAS DOING ROUTINE BELT INSPECTION, BENT DOWN TO PICK UP A TOOL AND FELT SEVERE BACK PAIN. EMPLOYEE WAS NOT LIFTING OR CARRYING ANY ADDITIONAL WEIGHT AT THE TIME THE ACCIDENT OCCURRED.
THERE WAS OIL ON THE GROUND, EMPLOYEE GOT ON BOOTS, THEN SLIPPED WHEN CLIMBING ONTO LADDER OF LOADER. EMPLOYEE SLIPPED SLIPPED HITTING HEAD ON GROUND AND GOT LACERATION ON RIGHT LEG AND TWISTED RIGHT KNEE.
1993 · 1 incident
December 9, 1993PA · Coallaborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitmanSLIP OR FALL OF PERSON
EMPLOYEE WAS CARRYING A PIPE FROM ONE LOCATION TO ANOTHER.WHILE CARRYING THE PIPE EMPLOYEE SLIPPED AND FELL ALLOWING THE PIPE TO LAND ON HIS LEFT FOOT.