Mining Incidents

Carolina Quarries Inc: 378 MSHA citations operator

Controlled by Polycor Inc
MSHA operator ID: L15617

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Fatalities
0
Total incidents
81
Mines on record
3
Years on record
1998–2019
Compliance record
MSHA citations since 2000
378
citations
122
significant & substantial
$227,154
proposed penalties
$197,797
paid to date
87% of proposed penalties paid to date, a $29,357 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
238
inspections on record
3,639
inspection hours
10.4
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.
378 citations across 3,639 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.
$227K
proposed penalties
$198K
current assessed
$198K
paid to date
$60
outstanding
366 assessments are final orders; 21 contested dockets.
Of $152K in penalties contested before the Commission, $115K was upheld in final decisions.
As of the most recent assessment on 2024-06-26.
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.
33.0%
significant & substantial
15.7%
high negligence or reckless
33.0%
reasonably likely or greater
57.3%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 4.3% low, 80.0% moderate, 15.1% high, 0.5% reckless.
Source: MSHA violations gravity and negligence coding, updated weekly.
Injury rate, 2017
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.
17.21
total case rate
0.00
days-away rate
0.000
fatality rate
Above average. The US metal and nonmetal mining average was 1.99 and the all-US-mining average was 2.48 cases per 100 workers.
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
2017 * 17.21 0.00 0.000
2016 * 0.00 0.00 0.000
2015 * 9.56 4.78 0.000
2014 * 12.36 12.36 0.000
2013 * 6.96 6.96 0.000
2012 * 0.00 0.00 0.000
2011 * 14.73 7.36 0.000
2010 * 12.46 4.15 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.
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: 2022-03-17, 4 years ago
21%
of limit-tested samples over the exposure limit
146
samples
101
limit-tested
Most sampled contaminants
  • Quartz, respirable, >1% Qtz10021 over
  • Respirable dust, <.1mg39
  • Unlisted Particulate, respirable, <1% Qtz5
  • Arsenic fumes1
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.
34 citations taken to the federal commission · 9% of citations on record
  • Settled 34 · 100%
76%
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 25 decided S&S contests · industry: 79%
21%
Penalty reduction in decided contests
$134K proposed, $105K 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 2017-05-23. 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 operator contested before the Federal Mine Safety and Health Review Commission, with the outcome on record.
Docket Decision Judge Year Proposed / upheld
SE 2015-0164 Settlement Paez 2015 $81K → $65K
SE 2015-0163 Settlement Paez 2015 $18K → $15K
SE 20000081M Settlement Hodgdon 2000 $12K → $6K
SE 2015-0022 Settlement Paez 2015 $9K → $7K
SE 20000130M Settlement Barbour 2000 $6K → $4K
SE 2016-0144 Settlement Paez 2016 $5K → $5K
Source: FMSHRC civil penalty dockets and decisions (public record), updated weekly.

Top causes

Incident timeline

2019
1
2018
1
2017
2
2015
2
2014
3
2013
2
2011
4
2010
3
2009
2
2008
4
2007
4
2006
3
2005
7
2004
12
2003
4
2002
9
2001
5
2000
4
1999
7
1998
2

Mines on record

For insurers, brokers, and safety consultants

Where Carolina Quarries 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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