Napoleon Aggregate, LLC has $2K in proposed MSHA penalties and $801 outstanding across 0 contested dockets, plus health sampling and the full incident record.
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Fatalities
0
Total incidents
1
Years on record
2003
Latest incident
Oct 2003
Compliance record
MSHA citations since 2004
20
citations
1
significant & substantial
$1,585
proposed penalties
$784
paid to date
49% of proposed penalties paid to date, a $801 gap.
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: 102 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Napoleon Aggregate, LLC has $2K in proposed MSHA penalties and $801 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.
$2K
proposed penalties
$2K
current assessed
$784
paid to date
$801
outstanding
20 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2007-07-02.
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.
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: 2004-06-02, 22 years ago
2
samples
0
limit-tested
Most sampled contaminants
Respirable dust, <.1mg2
Show the individual readings (2)
Date
Contaminant
Concentration
Limit
Conc / limit
Occupation
2004-06-02
Respirable dust, <.1mg
0
Dry Screen Plant Operator
2004-06-02
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.
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year
Employees
2009
0
2008
3
2007
2
2006
1
2005
2
2004
2
2003
3
Source: MSHA quarterly employment and production, updated weekly.
Napoleon Aggregate, LLC sits in Jackson County, Michigan, where the Census mining category is 0.1% 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.
Jackson County, Michigan · Population 160,187
0.1%
Mining share of county employment
$65,004
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
2009 Q3
0
0
0
2009 Q2
0
0
0
2009 Q1
0
0
0
2008 Q3
0
0
0
2008 Q2
636
0
0
0.0
2008 Q1
196
0
0
0.0
2007 Q4
648
0
0
0.0
2007 Q3
400
6
0
15000.0
Show 16 earlier quartersHide earlier quarters
Quarter
Hours worked
Citations
S&S
Per 1M hrs
2007 Q2
520
0
0
0.0
2006 Q4
120
0
0
0.0
2006 Q3
936
0
0
0.0
2006 Q2
800
0
0
0.0
2006 Q1
0
0
0
2005 Q4
550
0
0
0.0
2005 Q3
917
0
0
0.0
2005 Q2
155
2
0
12903.2
2005 Q1
0
0
0
2004 Q4
857
0
0
0.0
2004 Q3
1,631
0
0
0.0
2004 Q2
1,038
12
1
11560.7
2004 Q1
0
0
0
2003 Q4
570
0
0
0.0
2003 Q3
2,493
0
0
0.0
2003 Q2
1,419
0
0
0.0
No fatalities recorded at this mine.
Reportable incidents
1 on file
2003 · 1 incident
October 21, 2003MI · Metal/Non-Metallaborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitmanHANDTOOLS (NONPOWERED)