Mining Incidents

Chris Marshall et al: 172 MSHA citations controller

MSHA controller ID: M05088

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Fatalities
0
Total incidents
2
Mines on record
2
Years on record
1996–1998
Compliance record
MSHA citations since 2000
172
citations
53
significant & substantial
$24,596
proposed penalties
$23,582
paid to date
96% of proposed penalties paid to date, a $1,014 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
157
inspections on record
1,428
inspection hours
12.0
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.
172 citations across 1,428 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.
$25K
proposed penalties
$24K
current assessed
$24K
paid to date
$0
outstanding
170 assessments are final orders; 5 contested dockets.
Of $2K in penalties contested before the Commission, $900 was upheld in final decisions.
As of the most recent assessment on 2025-10-21.
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.
30.8%
significant & substantial
9.9%
high negligence or reckless
31.4%
reasonably likely or greater
69.8%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 4.7% low, 85.5% moderate, 9.9% high, 0.0% reckless.
Source: MSHA violations gravity and negligence coding, 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: 2025-09-23
58%
of limit-tested samples over the exposure limit
24
samples
12
limit-tested
Most sampled contaminants
  • Quartz, respirable, >1% Qtz127 over
  • Respirable dust, <.1mg12
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.
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.
4 citations taken to the federal commission · 2% of citations on record
  • Settled 4 · 100%
100%
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
$2K proposed, $666 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 2025-12-23. 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 controller contested before the Federal Mine Safety and Health Review Commission, with the outcome on record.
Docket Decision Judge Year Proposed / upheld
WEST 2026-0047 Settlement Simonton 2026 $1K → $366
WEST20030046M Settlement Manning 2003 $294 → $234
WEST 2013-424M Settlement Lesnick 2013 $100 → $100
WEST 2013-425M Settlement Lesnick 2013 $100 → $100
WEST 2013-426M Settlement Lesnick 2013 $100 → $100
Source: FMSHRC civil penalty dockets and decisions (public record), updated weekly.

Top causes

Incident timeline

1998
1
1996
1

Operators under this controller

Mines on record

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Where Chris Marshall et al 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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