Mining Incidents

Marion County Coal Resources, Inc.: 1 recorded fatality operator

Controlled by ACNR Holdings, Inc
MSHA operator ID: 0173653

Marion County Coal Resources, Inc. has had 1 fatality among 419 reportable incidents since 2020. MSHA has proposed $2.8M in penalties since 2020, with $297K outstanding.

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Fatalities
1
Total incidents
419
Mines on record
1
Years on record
2020–2026
Compliance record
MSHA citations since 2020
3,352
citations
521
significant & substantial
$2,808,890
proposed penalties
$1,997,404
paid to date
71% of proposed penalties paid to date, a $811,486 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2020
882
inspections on record
33,428
inspection hours
10.0
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.
3,352 citations across 33,428 inspection hours.
Source: MSHA inspections data, updated weekly.
Penalty disposition
ⓘ Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.
$2.8M
proposed penalties
$2.3M
current assessed
$2.0M
paid to date
$297K
outstanding
2,999 assessments are final orders; 82 contested dockets.
Of $1.4M in penalties contested before the Commission, $876K was upheld in final decisions.
As of the most recent assessment on 2026-08-31.
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.
15.6%
significant & substantial
4.9%
high negligence or reckless
15.6%
reasonably likely or greater
17.0%
permanently disabling or fatal if injury occurs
Negligence coding: 0.4% none, 52.2% low, 42.6% moderate, 4.8% high, 0.0% reckless.
Source: MSHA violations gravity and negligence coding, updated weekly.
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 and are withheld below 20,000 hours in a year. Employment reports reach back to 1983, but those earlier years come from MSHA's archived file format and are not used in rates.
8.46
total case rate
6.89
days-away rate
0.000
fatality rate
Above average. The US coal mining average was 3.19 and the all-US-mining average was 1.98 cases per 100 workers.
Year total case rate days-away fatal
2026 14.17 11.09 0.000
2025 8.46 6.89 0.000
2024 6.49 5.30 0.000
2023 7.84 6.08 0.000
2022 11.46 9.23 0.000
2021 7.63 6.33 0.186
2020 10.34 6.36 0.000
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.
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: 2026-09-29
98%
within 1.5 mg/m3
3,085
samples
3.06
dust max (mg/m3)
30
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.
580 samples taken by MSHA inspectors, 2,505 by the operator.
Most-sampled occupations
  • CONTINUOUS MINER OPERATOR738
  • ROOF BOLTER (MOUNTED) (RETURN SIDE)657
  • LONGWALL OPERATOR (TAILGATE SIDE)384

Silica (quartz)

Last sampled: 2026-09-15
2.2
silica avg (%)
164
samples
7.4
silica max (%)
Most-sampled occupations
  • CONTINUOUS MINER OPERATOR46
  • ROOF BOLTER (MOUNTED) (RETURN SIDE)32
  • MECHANIC24

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: 2026-01-12
19%
over PEL
160
samples
Most-sampled occupations
  • CONTINUOUS MINER OPERATOR16
  • MECHANIC14
  • ROOF BOLTER (MOUNTED) (RETURN SIDE)14
Source: MSHA respirable dust, quartz, and noise sampling records, 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.
617 citations taken to the federal commission · 18% of citations on record
  • Settled 544 · 88%
  • Stood as issued 3 · 0%
  • Vacated or withdrawn 8 · 1%
  • Still open 62 · 10%
91%
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 270 decided S&S contests · industry: 79%
37%
Penalty reduction in decided contests
$1.4M proposed, $882K 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 2026-09-17. Vacated and withdrawn citations are removed from the file this view attributes through, so that outcome is slightly undercounted here.
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 operator contested before the Federal Mine Safety and Health Review Commission, with the outcome on record.
Docket Decision Judge Year Proposed / upheld
WEVA 2023-0225 Settlement Paez 2023 $86K → $40K
WEVA 2025-0033 Settlement Young 2025 $63K → $36K
WEVA 2023-0226 Settlement Paez 2023 $59K → $26K
WEVA 2022-0311 Settlement Sullivan 2022 $49K → $26K
WEVA 2024-0039 Settlement Bulluck 2024 $38K → $28K
WEVA 2022-0573 Settlement Sullivan 2023 $36K → $21K
Source: FMSHRC civil penalty dockets and decisions (public record), updated weekly.

Top causes

Incident timeline

2026
68
2025
80
2024
47
2023
71
2022
86
2021
51 (1f)
2020
16

Mines on record

Fatalities under this operator

1 recorded
June 2, 2021 WV · Coal section foreman, bullgang foreman, labor foreman, leadman, shift boss Fatality · FALL OF FACE/RIB/PILLAR/SIDE/HIGHWALL
Marion County Coal Resources, Inc. · Struck by falling object

An EE was fatally injured when coal and rock material fell from the mine rib while rib bolting, and pinned the injured against the continuous mining machine. The rock and coal material measured approximately 6.3'x3.2'x2.0'. The miner was trained in the task being performed.

For insurers, brokers, and safety consultants

Where Marion County Coal Resources, Inc. stands on silica, penalties, and injury rate

MSHA's standard limits respirable silica to 50 micrograms per cubic metre, but MSHA publishes dust and quartz as separate files and never the silica figure itself. We derive it per sample, score it against the limit, and set the operator's injury rate against a benchmark built from the full MSHA operator record. With the 26-year penalty trail, contest posture, and fatality history. Delivered as a PDF with the underlying data as CSV.

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