Mining Incidents

Eagle Portable Plant: 48 MSHA citations Metal/Non-Metal

Eldon, Miller County, MO  ·  Intermittent
MSHA Mine ID: 2302303

Eagle Portable Plant has $7K in proposed MSHA penalties and $0 outstanding across 1 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
5
Years on record
2006–2021
Latest incident
Jan 2021
Compliance record
MSHA citations since 2007
48
citations
4
significant & substantial
$7,381
proposed penalties
$7,238
paid to date
98% of proposed penalties paid to date, a $143 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2005
46
inspections on record
593
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: 593 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Imminent-danger orders
A Section 107(a) order removes miners from an area when an inspector finds an imminent danger. Each order is lifted once the condition is corrected, so this counts orders issued, not orders now in effect.
1
Section 107(a) orders
Most recent order: 2017-05-16.
On record since 2017.
Source: MSHA imminent-danger order records, updated weekly.

Eagle Portable Plant has $7K in proposed MSHA penalties and $0 outstanding across 1 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.
$7K
proposed penalties
$7K
current assessed
$7K
paid to date
$0
outstanding
47 assessments are final orders; 1 contested dockets.
Of $243 in penalties contested before the Commission, $100 was upheld in final decisions.
As of the most recent assessment on 2022-09-15.
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.
8.5%
significant & substantial
8.5%
high negligence or reckless
8.5%
reasonably likely or greater
55.3%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 29.8% low, 61.7% moderate, 8.5% high, 0.0% reckless.
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.
1 citations taken to the federal commission · 2% of citations on record
  • Settled 1 · 100%
0%
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 1 decided S&S contests · industry: 79%
59%
Penalty reduction in decided contests
$243 proposed, $100 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 2013-02-19.
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.
Docket Decision Judge Year Proposed / upheld
CENT 2013-283M Settlement Barbour 2013 $243 → $100
Source: FMSHRC civil penalty dockets and decisions (public record), updated weekly.
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.

Metal and nonmetal contaminants (personal samples)
Many samples are screening measurements of substances with no applicable exposure limit; they are counted as samples but excluded from every over-limit figure. Over-limit shares use only limit-tested samples.

Last sampled: 2025-08-20
13%
of limit-tested samples over the exposure limit
36
samples
16
limit-tested
Most sampled contaminants
  • Quartz, respirable, >1% Qtz122 over
  • Respirable dust, <.1mg20
  • Nuisance dust, respirable, <1% Qtz4
Show the individual readings (36)
Date Contaminant Concentration Limit Conc / limit Occupation
2012-11-08 Quartz, respirable, >1% Qtz 0.6 0.25 2.40 Truck Driver
2005-05-17 Quartz, respirable, >1% Qtz 0.58 0.54 1.07 Dry Screen Plant Operator
2025-08-20 Respirable dust, <.1mg 0 Front-end Loader Operator
2019-07-10 Respirable dust, <.1mg 0 Front-end Loader Operator
2019-07-10 Respirable dust, <.1mg 0 Front-end Loader Operator
2019-07-10 Respirable dust, <.1mg 0 Cleanup Man
2016-04-20 Respirable dust, <.1mg 0 Truck Driver
2016-04-20 Nuisance dust, respirable, <1% Qtz 0.19 10 0.02 Truck Driver
2016-04-20 Respirable dust, <.1mg 0 Crusher Oper/Worker
2012-11-08 Respirable dust, <.1mg 0 Truck Driver
2012-11-08 Respirable dust, <.1mg 0 Front-end Loader Operator
2012-11-08 Quartz, respirable, >1% Qtz 0.18 0.68 0.26 Truck Driver
2012-03-20 Respirable dust, <.1mg 0 Truck Driver
2012-03-20 Nuisance dust, respirable, <1% Qtz 0.23 10 0.02 Crusher Oper/Worker
2012-03-20 Nuisance dust, respirable, <1% Qtz 0.15 10 0.02 Truck Driver
2012-03-20 Quartz, respirable, >1% Qtz 0.52 1.61 0.32 Laborer, Bullgang
2012-03-20 Respirable dust, <.1mg 0 Front-end Loader Operator
2010-10-06 Quartz, respirable, >1% Qtz 0.78 2.15 0.36 Truck Driver
2010-10-06 Quartz, respirable, >1% Qtz 0.12 0.42 0.29 Truck Driver
2010-10-06 Respirable dust, <.1mg 0 Front-end Loader Operator
2010-10-06 Respirable dust, <.1mg 0 Front-end Loader Operator
2009-11-24 Respirable dust, <.1mg 0 Front-end Loader Operator
2009-11-24 Quartz, respirable, >1% Qtz 0.22 0.85 0.26 Utility Man
2009-11-24 Respirable dust, <.1mg 0 Truck Driver
2009-11-24 Respirable dust, <.1mg 0 Crusher Oper/Worker
2009-02-25 Respirable dust, <.1mg 0 Truck Driver
2009-02-25 Quartz, respirable, >1% Qtz 0.41 1.13 0.36 Truck Driver
2009-02-25 Respirable dust, <.1mg 0 Front-end Loader Operator
2009-02-25 Respirable dust, <.1mg 0 Dry Screen Plant Operator
2005-12-21 Nuisance dust, respirable, <1% Qtz 0.14 10 0.01 Crusher Oper/Worker
2005-12-21 Quartz, respirable, >1% Qtz 0.14 1.29 0.11 Truck Driver
2005-12-21 Quartz, respirable, >1% Qtz 0.18 1.28 0.14 Laborer, Bullgang
2005-05-17 Quartz, respirable, >1% Qtz 0.23 0.59 0.39 Truck Driver
2005-05-17 Respirable dust, <.1mg 0 Crusher Oper/Worker
2005-05-17 Quartz, respirable, >1% Qtz 0.56 0.59 0.95 Truck Driver
2005-05-17 Respirable dust, <.1mg 0 Front-end Loader Operator
Source: MSHA respirable dust, quartz, and noise sampling records, updated weekly. Metal/nonmetal contaminant figures come from MSHA's Personal Health Samples and Area Samples files (public record), updated weekly.

Eagle Portable Plant recorded 8.10 reportable injury cases per 100 full-time workers in 2006.

Injury rate, 2006
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.
8.10
total case rate
0.00
days-away rate
0.000
fatality rate
Above average. The US metal and nonmetal mining average was 3.41 and the all-US-mining average was 3.91 cases per 100 workers.
In Missouri, metal and nonmetal mining averaged 3.77 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
2006 * 8.10 0.00 0.000
2005 * 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.
Ownership history
  1. APAC-Missouri, Inc 2005 to 2016
  2. Capital Materials, LLC 2016 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2025 3
2022 4
2021 5
2020 6
2019 4
2018 7
2017 5
2016 4
2015 4
2014 6
2013 7
2012 6
2011 6
2010 5
2009 5
2008 5
2007 9
2006 13
2005 15
Source: MSHA quarterly employment and production, updated weekly.

Eagle Portable Plant sits in Miller County, Missouri, where the Census mining category is 0.0% 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.
Miller County, Missouri · Population 25,081
0.0%
Mining share of county employment
$55,172
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
2025 Q3 368 0 0 0.0
2022 Q2 208 0 0 0.0
2022 Q1 2,162 0 0 0.0
2021 Q4 2,329 1 0 429.4
2021 Q3 2,255 2 0 886.9
2021 Q2 1,888 0 0 0.0
2021 Q1 1,406 1 0 711.2
2020 Q4 1,929 0 0 0.0
Show 60 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2020 Q3 2,907 2 0 688.0
2020 Q2 2,384 0 0 0.0
2020 Q1 2,519 0 0 0.0
2019 Q4 1,700 0 0 0.0
2019 Q3 2,294 2 0 871.8
2019 Q2 2,024 0 0 0.0
2019 Q1 925 0 0 0.0
2018 Q2 4,055 0 0 0.0
2018 Q1 3,889 1 0 257.1
2017 Q4 2,602 0 0 0.0
2017 Q3 1,462 0 0 0.0
2017 Q2 1,962 3 1 1529.1
2017 Q1 1,664 0 0 0.0
2016 Q4 1,525 0 0 0.0
2016 Q3 1,960 0 0 0.0
2016 Q2 1,132 3 0 2650.2
2016 Q1 2,231 0 0 0.0
2015 Q4 1,413 2 0 1415.4
2015 Q3 2,512 4 0 1592.4
2015 Q2 2,340 0 0 0.0
2015 Q1 1,394 0 0 0.0
2014 Q4 3,711 0 0 0.0
2014 Q3 2,871 1 0 348.3
2014 Q2 2,487 0 0 0.0
2014 Q1 2,799 2 0 714.5
2013 Q3 2,435 1 0 410.7
2013 Q2 3,645 0 0 0.0
2013 Q1 3,467 0 0 0.0
2012 Q4 3,386 3 0 886.0
2012 Q3 3,581 1 0 279.3
2012 Q2 1,346 0 0 0.0
2012 Q1 1,474 2 0 1356.9
2011 Q4 2,794 0 0 0.0
2011 Q3 3,058 0 0 0.0
2011 Q2 3,533 3 1 849.1
2011 Q1 2,744 0 0 0.0
2010 Q4 3,415 3 1 878.5
2010 Q3 2,314 0 0 0.0
2010 Q2 2,836 2 0 705.2
2010 Q1 1,991 0 0 0.0
2009 Q4 2,684 2 0 745.2
2009 Q3 2,361 0 0 0.0
2009 Q2 2,944 3 0 1019.0
2009 Q1 2,202 1 0 454.1
2008 Q4 2,334 0 0 0.0
2008 Q3 2,763 0 0 0.0
2008 Q2 3,272 0 0 0.0
2008 Q1 3,359 0 0 0.0
2007 Q4 3,749 0 0 0.0
2007 Q3 5,456 0 0 0.0
2007 Q2 6,329 2 1 316.0
2007 Q1 2,635 0 0 0.0
2006 Q4 5,246 0 0 0.0
2006 Q3 7,902 0 0 0.0
2006 Q2 6,019 0 0 0.0
2006 Q1 5,529 0 0 0.0
2005 Q4 5,531 0 0 0.0
2005 Q3 6,788 0 0 0.0
2005 Q2 9,910 0 0 0.0
2005 Q1 6,112 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

5 on file

2021 · 1 incident

January 28, 2021 MO · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman SLIP OR FALL OF PERSON
Capital Materials, LLC · Fall from machine

Employee was exiting the skid steer, company #23.600174 when EE slipped and fell. Employee declined medical care. On 2/18/2021 employee went to occupational clinic where EE had an x-ray which was positive for a fractured left rib making this a reportable injury.

2009 · 1 incident

June 9, 2009 MO · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDTOOLS (NONPOWERED)
APAC-Missouri, Inc · Struck by... (Not Elsewhere Classified)

The EE was in the process of removing a conveyor belt. The EE was using a utility knife to cut a hole in the belt to place a chain through the belt to remove it. While the EE was cutting the belt, the blade came out of the utility knife and cut his finger.

2007 · 2 incidents

September 11, 2007 MO · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver POWERED HAULAGE
APAC-Missouri, Inc · Struck against a moving object

EE was operating a d400d haul truck hauling shot rock to the jaw. After he had dumped his load, he started to return to the pit location to be reloaded. While returning he struck a rough area on the haul road which caused him to jolted inside the cab causing a muscle strain back

July 10, 2007 MO · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
APAC-Missouri, Inc · Struck by falling object

The employee was in the process of removing a large rock that had fallen down on the inside of the cone and caused cone not to start. Had to remove it and while lifting out the rock the rock slipped in his hands, dropping on left hand.

2006 · 1 incident

September 15, 2006 MO · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
APAC-Missouri, Inc · Struck by... (Not Elsewhere Classified)

The employee was in the process of removing a four inch piece of pipe under the cone crusher when the pipe wrench slipped off and hit his right ring finger that was resting on the trailer.