PC4 has $3K 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
19
Years on record
1993–2025
Latest incident
Jul 2025
Compliance record
MSHA citations since 2000
41
citations
2
significant & substantial
$3,176
proposed penalties
$3,176
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
38
inspections on record
362
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: 362 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
PC4 has $3K 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.
$3K
proposed penalties
$3K
current assessed
$3K
paid to date
$0
outstanding
41 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2024-09-05.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
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
2025 Q4
1,442
0
0
0.0
2025 Q3
2,762
0
0
0.0
2025 Q2
2,963
0
0
0.0
2025 Q1
63
0
0
0.0
2024 Q4
912
0
0
0.0
2024 Q3
1,719
1
0
581.7
2024 Q2
3,564
0
0
0.0
2024 Q1
0
0
0
Show 80 earlier quartersHide earlier quarters
Quarter
Hours worked
Citations
S&S
Per 1M hrs
2023 Q4
163
0
0
0.0
2023 Q2
467
0
0
0.0
2023 Q1
52
1
0
19230.8
2022 Q4
858
0
0
0.0
2019 Q4
419
0
0
0.0
2019 Q3
1,049
0
0
0.0
2019 Q2
536
1
0
1865.7
2018 Q4
1,055
0
0
0.0
2017 Q4
0
0
0
2017 Q3
0
0
0
2017 Q2
0
0
0
2017 Q1
0
0
0
2016 Q4
111
0
0
0.0
2016 Q3
0
0
0
2016 Q2
0
0
0
2016 Q1
0
0
0
2015 Q4
97
0
0
0.0
2015 Q3
222
2
0
9009.0
2015 Q2
0
0
0
2015 Q1
0
0
0
2014 Q4
0
0
0
2014 Q3
0
0
0
2014 Q2
429
0
0
0.0
2014 Q1
80
0
0
0.0
2013 Q4
0
0
0
2013 Q3
0
0
0
2013 Q2
0
0
0
2013 Q1
0
0
0
2012 Q4
0
0
0
2012 Q3
116
0
0
0.0
2012 Q2
2,452
0
0
0.0
2012 Q1
2,041
0
0
0.0
2011 Q4
2,058
1
0
485.9
2011 Q3
3,494
0
0
0.0
2011 Q2
2,185
3
0
1373.0
2011 Q1
120
0
0
0.0
2010 Q4
2,111
0
0
0.0
2010 Q3
3,026
0
0
0.0
2010 Q2
2,769
0
0
0.0
2010 Q1
314
0
0
0.0
2009 Q4
2,474
2
1
808.4
2009 Q3
3,107
0
0
0.0
2009 Q2
2,576
0
0
0.0
2009 Q1
1,135
0
0
0.0
2008 Q4
2,729
1
0
366.4
2008 Q3
3,116
0
0
0.0
2008 Q2
2,676
0
0
0.0
2008 Q1
1,133
4
1
3530.5
2007 Q4
2,969
0
0
0.0
2007 Q3
2,942
0
0
0.0
2007 Q2
3,018
1
0
331.3
2007 Q1
1,240
0
0
0.0
2006 Q4
3,154
0
0
0.0
2006 Q3
2,977
0
0
0.0
2006 Q2
3,171
0
0
0.0
2006 Q1
2,151
2
0
929.8
2005 Q4
3,744
0
0
0.0
2005 Q3
3,635
0
0
0.0
2005 Q2
3,321
4
0
1204.5
2005 Q1
1,388
0
0
0.0
2004 Q4
3,847
0
0
0.0
2004 Q3
3,817
3
0
786.0
2004 Q2
2,554
0
0
0.0
2004 Q1
1,319
0
0
0.0
2003 Q4
957
0
0
0.0
2003 Q3
3,866
0
0
0.0
2003 Q2
3,856
0
0
0.0
2003 Q1
1,168
0
0
0.0
2002 Q4
3,467
3
0
865.3
2002 Q3
3,055
0
0
0.0
2002 Q2
2,717
0
0
0.0
2002 Q1
2,256
0
0
0.0
2001 Q4
3,355
1
0
298.1
2001 Q3
6,567
3
0
456.8
2001 Q2
4,570
0
0
0.0
2001 Q1
2,954
0
0
0.0
2000 Q4
4,569
8
0
1750.9
2000 Q3
4,849
0
0
0.0
2000 Q2
3,847
0
0
0.0
2000 Q1
2,550
0
0
0.0
No fatalities recorded at this mine.
Reportable incidents
19 on file
2025 · 1 incident
July 31, 2025WI · Metal/Non-Metalbulldozer operator, universal operator, heavy equipment operator, operating engineerHANDLING OF MATERIALS
EE was performing site maintenance, driving a skid steer, when EE went to exit EE felt pain in EE's lower left back. Employee sought medical treatment on 8/18/25, where EE was ordered to do PT. Reporting within 10 days.
2024 · 1 incident
June 28, 2024WI · Metal/Non-Metalbulldozer operator, universal operator, heavy equipment operator, operating engineerHANDLING OF MATERIALS
Employee was moving multiple oak hardwood blocks from ground level to a transport crate. We were notified on 7/17/24 that the Employee sought medical treatment and was diagnosed with a hernia.
2016 · 1 incident
September 8, 2016WI · Metal/Non-Metalbulldozer operator, universal operator, heavy equipment operator, operating engineerHANDLING OF MATERIALS
Employee was lifting a drill steel to insert it into the drill's hammer. As employee was lifting the drill steel EE felt pain in abdomen. EE was diagnosed with a hernia & surgery has not been scheduled yet.
2012 · 1 incident
March 26, 2012WI · Metal/Non-Metalbulldozer operator, universal operator, heavy equipment operator, operating engineerOTHER
EE was shoveling stone and felt pain in right knee. Initial diagnosis was sprain and he did not receive any restrictions. Pain continued. EE's new diagnosis is a medial meniscus tear. Surgery is on 3/19/12. Note: EE was laid off for end of season after his shift on 12/2/11.
July 7, 2011WI · Metal/Non-Metalbulldozer operator, universal operator, heavy equipment operator, operating engineerDISORDERS (PHYSICAL AGENTS)
EE was taking bolt out and was using impact wrench. EE put hand/palm underneath to hold bolt and spun belt with wrench. Bolt spun into right hand/palm. EE received stitches.
STEPPING UP ONTO METAL PLATE NEAR CONVEYER WHEELS AND THE PLATE BROKE. EMPLOYEE FELL SCRATCHING AND BRUISING LEG, LATER IN THE WEEK THE WOUND BECAME INFECTED AND REQUIRED TREATMENT.
2000 · 4 incidents
October 25, 2000WI · Metal/Non-Metalfront-end loader, scraper-loader operator, pan operator, payloader, scraper rig operatorPOWERED HAULAGE
EE WAS WORKING ON A PLATFORM TO SET UP THE PORTABLE PLANT. HE WAS LIFTING A STEEL PIPE AND LEANING AGAINST GUARD RAIL WHEN HIS RIB "POPPED" CARTAGE TORN/ BRUISED.
1999 · 1 incident
August 13, 1999WI · Metal/Non-Metalbeltman, conveyor man, conveyor belt worker, mobile bridge carrierman, feeder operator, conveyor riderPOWERED HAULAGE
Payne & Dolan Inc · Caught in, under or between (Not Elsewhere Classified)
THUMB NAIL RIGHT HAND CAUGHT BETWEEN A PIECE OF PLYWOOD AND MOVING BELT. THUMB NAIL RIPPED OFF, LACERATION OF NAIL BED.
A dated report covering the 26-year penalty trail, line-item violation pattern, contest and
docket posture, rate-normalized peer benchmark, and full fatality history. Delivered as a PDF
with the underlying data as CSV.